HEADER SUGAR BINDING PROTEIN/IMMUNE SYSTEM 04-FEB-08 3C6L TITLE CRYSTAL STRUCTURE OF MOUSE MHC CLASS II I-AB/3K PEPTIDE COMPLEXED WITH TITLE 2 MOUSE TCR 2W20 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TCR 2W20 ALPHA CHAIN; COMPND 3 CHAIN: A, E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TCR 2W20 BETA CHAIN; COMPND 7 CHAIN: B, F; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-B ALPHA CHAIN; COMPND 11 CHAIN: C, G; COMPND 12 FRAGMENT: UNP RESIDUES 27-208; COMPND 13 SYNONYM: IAALPHA; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: 3K PEPTIDE, LINKER,AND H-2 CLASS II HISTOCOMPATIBILITY COMPND 17 ANTIGEN (A BETA CHAIN); COMPND 18 CHAIN: D, H; COMPND 19 FRAGMENT: FUSION PROTEIN OF EALPHA3K PEPTIDE RESIDUES 1-13, LINKER COMPND 20 14-28 AND MHC CLASS II AB UNP RESIDUES 30-218; COMPND 21 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 12 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 13 ORGANISM_TAXID: 10090; SOURCE 14 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 15 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 21 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 22 ORGANISM_TAXID: 10090; SOURCE 23 GENE: H2-AA; SOURCE 24 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 25 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 27 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 28 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 29 MOL_ID: 4; SOURCE 30 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 31 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 32 ORGANISM_TAXID: 10090; SOURCE 33 GENE: H2-AB1, H2-IABETA; SOURCE 34 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 35 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 36 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 37 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 38 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS KEYWDS TCR-PMHC COMPLEX, GLYCOPROTEIN, IMMUNE RESPONSE, MEMBRANE, MHC II, KEYWDS 2 TRANSMEMBRANE, SUGAR BINDING PROTEIN-IMMUNE SYSTEM COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.DAI REVDAT 5 20-OCT-21 3C6L 1 REMARK SEQADV LINK REVDAT 4 25-OCT-17 3C6L 1 REMARK REVDAT 3 16-AUG-17 3C6L 1 SOURCE REMARK REVDAT 2 24-FEB-09 3C6L 1 VERSN REVDAT 1 29-APR-08 3C6L 0 JRNL AUTH S.DAI,E.S.HUSEBY,K.RUBTSOVA,J.SCOTT-BROWNE,F.CRAWFORD, JRNL AUTH 2 W.A.MACDONALD,P.MARRACK,J.W.KAPPLER JRNL TITL CROSSREACTIVE T CELLS SPOTLIGHT THE GERMLINE RULES FOR JRNL TITL 2 ALPHABETA T CELL-RECEPTOR INTERACTIONS WITH MHC MOLECULES. JRNL REF IMMUNITY V. 28 324 2008 JRNL REFN ISSN 1074-7613 JRNL PMID 18308592 JRNL DOI 10.1016/J.IMMUNI.2008.01.008 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4521952.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 28844 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.268 REMARK 3 FREE R VALUE : 0.325 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1425 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.61 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4238 REMARK 3 BIN R VALUE (WORKING SET) : 0.3480 REMARK 3 BIN FREE R VALUE : 0.4060 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 225 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12713 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 95.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.64000 REMARK 3 B22 (A**2) : 19.01000 REMARK 3 B33 (A**2) : -16.37000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.46 REMARK 3 ESD FROM SIGMAA (A) : 0.74 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.59 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.83 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.160 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.28 REMARK 3 BSOL : 39.89 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : IOH.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : &_1_TOPOLOGY_INFILE_1 REMARK 3 TOPOLOGY FILE 2 : &_1_TOPOLOGY_INFILE_2 REMARK 3 TOPOLOGY FILE 3 : &_1_TOPOLOGY_INFILE_3 REMARK 3 TOPOLOGY FILE 4 : &_1_TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : &_1_TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3C6L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000046405. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28945 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.13100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.76900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER, PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 4000, 100MM CALCIUM ACETATE, REMARK 280 PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 23.27000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 193.13000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 56.96500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 193.13000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.27000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.96500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: OCTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU B 212 REMARK 465 ASP B 213 REMARK 465 LYS B 214 REMARK 465 TRP B 215 REMARK 465 PRO B 216 REMARK 465 GLU B 217 REMARK 465 GLY B 218 REMARK 465 SER B 219 REMARK 465 PRO B 220 REMARK 465 ASP D 13 REMARK 465 GLY D 14 REMARK 465 GLY D 15 REMARK 465 GLY D 16 REMARK 465 GLY D 17 REMARK 465 SER D 18 REMARK 465 LEU D 19 REMARK 465 VAL D 20 REMARK 465 PRO D 21 REMARK 465 ARG D 22 REMARK 465 GLY D 23 REMARK 465 SER D 24 REMARK 465 GLY D 25 REMARK 465 GLY D 26 REMARK 465 GLY D 27 REMARK 465 GLY D 28 REMARK 465 SER D 29 REMARK 465 GLU D 30 REMARK 465 ARG D 132 REMARK 465 THR D 133 REMARK 465 GLU D 134 REMARK 465 ALA D 135 REMARK 465 LEU D 136 REMARK 465 ASN D 137 REMARK 465 HIS D 138 REMARK 465 PHE E 188 REMARK 465 ASP H 13 REMARK 465 GLY H 14 REMARK 465 GLY H 15 REMARK 465 GLY H 16 REMARK 465 GLY H 17 REMARK 465 SER H 18 REMARK 465 LEU H 19 REMARK 465 VAL H 20 REMARK 465 PRO H 21 REMARK 465 ARG H 22 REMARK 465 GLY H 23 REMARK 465 SER H 24 REMARK 465 GLY H 25 REMARK 465 GLY H 26 REMARK 465 GLY H 27 REMARK 465 GLY H 28 REMARK 465 SER H 29 REMARK 465 GLU H 30 REMARK 465 ARG H 132 REMARK 465 THR H 133 REMARK 465 GLU H 134 REMARK 465 ALA H 135 REMARK 465 LEU H 136 REMARK 465 ASN H 137 REMARK 465 HIS H 138 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 161 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 ILE A 187 N - CA - C ANGL. DEV. = 16.5 DEGREES REMARK 500 PRO D 151 C - N - CA ANGL. DEV. = -10.9 DEGREES REMARK 500 PRO D 192 C - N - CA ANGL. DEV. = 9.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PRO A 7 93.32 -51.08 REMARK 500 GLU A 14 160.53 -42.68 REMARK 500 THR A 28 -0.61 -141.98 REMARK 500 PRO A 39 1.50 -53.72 REMARK 500 GLU A 41 -140.62 -144.27 REMARK 500 LEU A 46 -66.33 -110.00 REMARK 500 PRO A 51 106.66 -36.42 REMARK 500 VAL A 52 85.60 141.74 REMARK 500 SER A 53 147.96 -25.78 REMARK 500 ASN A 54 140.74 89.02 REMARK 500 GLU A 57 135.28 5.96 REMARK 500 ASP A 58 70.59 39.71 REMARK 500 ARG A 60 -29.47 170.57 REMARK 500 ASP A 78 74.38 49.73 REMARK 500 ASP A 83 30.87 -81.05 REMARK 500 ASP A 93 -81.04 -144.64 REMARK 500 ILE A 113 108.79 -53.59 REMARK 500 GLU A 117 55.82 -167.47 REMARK 500 VAL A 120 69.36 -114.87 REMARK 500 PRO A 126 21.19 -74.32 REMARK 500 ARG A 127 -103.75 -107.86 REMARK 500 SER A 128 -161.62 -59.29 REMARK 500 GLN A 129 -95.02 -94.45 REMARK 500 ASP A 130 97.93 -38.85 REMARK 500 THR A 132 -137.03 40.78 REMARK 500 LEU A 133 92.44 56.25 REMARK 500 LEU A 135 76.63 -118.98 REMARK 500 ASP A 138 0.88 59.19 REMARK 500 PRO A 146 176.35 -59.88 REMARK 500 MET A 166 -70.41 -19.51 REMARK 500 LYS A 169 70.90 -178.66 REMARK 500 ASN A 171 -152.07 -79.15 REMARK 500 ALA A 173 116.61 -166.08 REMARK 500 THR A 180 -156.18 29.40 REMARK 500 SER A 181 90.30 -46.96 REMARK 500 GLN A 185 75.97 179.69 REMARK 500 ILE A 187 -11.53 -142.80 REMARK 500 SER B 5 -89.34 -74.38 REMARK 500 CYS B 21 91.86 -161.98 REMARK 500 THR B 24 45.99 -144.76 REMARK 500 ASN B 26 31.67 -92.04 REMARK 500 THR B 53 124.28 177.16 REMARK 500 ILE B 58 73.75 -118.82 REMARK 500 LYS B 63 98.13 -170.63 REMARK 500 GLU B 77 -72.62 -64.09 REMARK 500 SER B 85 -157.18 174.91 REMARK 500 TYR B 97 -67.58 -128.82 REMARK 500 ASP B 115 -23.00 -172.68 REMARK 500 LYS B 120 73.41 -109.56 REMARK 500 SER B 122 99.59 -170.35 REMARK 500 REMARK 500 THIS ENTRY HAS 214 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR C 9 0.07 SIDE CHAIN REMARK 500 TYR C 144 0.08 SIDE CHAIN REMARK 500 TYR D 35 0.11 SIDE CHAIN REMARK 500 TYR H 150 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 189 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 28 OG1 REMARK 620 2 GLU D 2 OE1 95.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 189 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 26 OD2 REMARK 620 2 THR E 28 OG1 91.5 REMARK 620 3 ASP E 93 OD1 134.8 61.7 REMARK 620 4 GLU H 2 OE1 50.4 79.2 139.5 REMARK 620 5 GLU H 2 OE2 92.3 63.0 104.5 43.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 189 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 189 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 190 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LNU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CLASS II MHC MOLECULE IAB BOUND TO EALPHA3K REMARK 900 PEPTIDE REMARK 900 RELATED ID: 3C5Z RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MOUSE MHC CLASS II I-AB/3K PEPTIDE COMPLEXED REMARK 900 WITH MOUSE TCR B3K506 REMARK 900 RELATED ID: 3C60 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MOUSE MHC CLASS II I-AB/3K PEPTIDE COMPLEXED REMARK 900 WITH MOUSE TCR YAE62 REMARK 999 REMARK 999 SEQUENCE REMARK 999 IN A RELATED ENTRY 1LNU, AUTHORS STATED TWO SEPARATE SEQUENCES, AN REMARK 999 EALPHA3KPEPTIDE(1-13), AND LINKER(14-28), WHICH START FROM RESIDUE REMARK 999 1 TO RESIDUE 28 WERE ADDED TO THE N-TERMINUS OF THE BETACHAIN OF REMARK 999 THE CLASS II MHC IAB OF CHAINS D AND H DBREF 3C6L A 1 188 PDB 3C6L 3C6L 1 188 DBREF 3C6L B 1 236 PDB 3C6L 3C6L 1 236 DBREF 3C6L C 1 182 UNP P14434 HA2B_MOUSE 27 208 DBREF 3C6L D 29 217 UNP P14483 HB2A_MOUSE 30 218 DBREF 3C6L D 1 13 PDB 3C6L 3C6L 1 13 DBREF 3C6L E 1 188 PDB 3C6L 3C6L 1 188 DBREF 3C6L F 1 236 PDB 3C6L 3C6L 1 236 DBREF 3C6L G 1 182 UNP P14434 HA2B_MOUSE 27 208 DBREF 3C6L H 29 217 UNP P14483 HB2A_MOUSE 30 218 DBREF 3C6L H 1 13 PDB 3C6L 3C6L 1 13 SEQADV 3C6L GLY D 14 UNP P14483 LINKER SEQADV 3C6L GLY D 15 UNP P14483 LINKER SEQADV 3C6L GLY D 16 UNP P14483 LINKER SEQADV 3C6L GLY D 17 UNP P14483 LINKER SEQADV 3C6L SER D 18 UNP P14483 LINKER SEQADV 3C6L LEU D 19 UNP P14483 LINKER SEQADV 3C6L VAL D 20 UNP P14483 LINKER SEQADV 3C6L PRO D 21 UNP P14483 LINKER SEQADV 3C6L ARG D 22 UNP P14483 LINKER SEQADV 3C6L GLY D 23 UNP P14483 LINKER SEQADV 3C6L SER D 24 UNP P14483 LINKER SEQADV 3C6L GLY D 25 UNP P14483 LINKER SEQADV 3C6L GLY D 26 UNP P14483 LINKER SEQADV 3C6L GLY D 27 UNP P14483 LINKER SEQADV 3C6L GLY D 28 UNP P14483 LINKER SEQADV 3C6L LYS D 216 UNP P14483 ARG 217 ENGINEERED MUTATION SEQADV 3C6L GLY H 14 UNP P14483 LINKER SEQADV 3C6L GLY H 15 UNP P14483 LINKER SEQADV 3C6L GLY H 16 UNP P14483 LINKER SEQADV 3C6L GLY H 17 UNP P14483 LINKER SEQADV 3C6L SER H 18 UNP P14483 LINKER SEQADV 3C6L LEU H 19 UNP P14483 LINKER SEQADV 3C6L VAL H 20 UNP P14483 LINKER SEQADV 3C6L PRO H 21 UNP P14483 LINKER SEQADV 3C6L ARG H 22 UNP P14483 LINKER SEQADV 3C6L GLY H 23 UNP P14483 LINKER SEQADV 3C6L SER H 24 UNP P14483 LINKER SEQADV 3C6L GLY H 25 UNP P14483 LINKER SEQADV 3C6L GLY H 26 UNP P14483 LINKER SEQADV 3C6L GLY H 27 UNP P14483 LINKER SEQADV 3C6L GLY H 28 UNP P14483 LINKER SEQADV 3C6L LYS H 216 UNP P14483 ARG 217 ENGINEERED MUTATION SEQRES 1 A 185 GLN GLN VAL ARG GLN SER PRO GLN SER LEU THR VAL TRP SEQRES 2 A 185 GLU GLY GLU THR ALA ILE LEU ASN CYS SER TYR GLU ASP SEQRES 3 A 185 SER THR PHE ASP TYR PHE PRO TRP TYR HIS GLN PHE PRO SEQRES 4 A 185 GLY GLU SER PRO ALA LEU LEU ILE ALA ILE ARG PRO VAL SEQRES 5 A 185 SER ASN LYS LYS GLU ASP GLY ARG PHE THR ILE PHE PHE SEQRES 6 A 185 ASN LYS ARG GLU LYS LYS PHE SER LEU HIS ILE ALA ASP SEQRES 7 A 185 SER GLN PRO GLY ASP SER ALA THR TYR PHE CYS ALA ALA SEQRES 8 A 185 SER ASP ASN ARG ILE PHE PHE GLY ASP GLY THR GLN LEU SEQRES 9 A 185 VAL VAL LYS PRO ASN ILE GLN ASN PRO GLU PRO ALA VAL SEQRES 10 A 185 TYR GLN LEU LYS ASP PRO ARG SER GLN ASP SER THR LEU SEQRES 11 A 185 CYS LEU PHE THR ASP PHE ASP SER GLN ILE ASN VAL PRO SEQRES 12 A 185 LYS THR MET GLU SER GLY THR PHE ILE THR ASP LYS THR SEQRES 13 A 185 VAL LEU ASP MET LYS ALA MET ASP SER LYS SER ASN GLY SEQRES 14 A 185 ALA ILE ALA TRP SER ASN GLN THR SER PHE THR CYS GLN SEQRES 15 A 185 ASP ILE PHE SEQRES 1 B 236 ALA VAL THR GLN SER PRO ARG ASN LYS VAL ALA VAL THR SEQRES 2 B 236 GLY GLY LYS VAL THR LEU SER CYS ASN GLN THR ASN ASN SEQRES 3 B 236 HIS ASN ASN MET TYR TRP TYR ARG GLN ASP THR GLY HIS SEQRES 4 B 236 GLY LEU ARG LEU ILE HIS TYR SER TYR GLY ALA GLY SER SEQRES 5 B 236 THR GLU LYS GLY ASP ILE PRO ASP GLY TYR LYS ALA SER SEQRES 6 B 236 ARG PRO SER GLN GLU ASN PHE SER LEU ILE LEU GLU LEU SEQRES 7 B 236 ALA THR PRO SER GLN THR SER VAL TYR PHE CYS ALA SER SEQRES 8 B 236 GLY ASP ALA TRP GLY TYR GLU GLN TYR PHE GLY PRO GLY SEQRES 9 B 236 THR ARG LEU THR VAL LEU GLU ASP LEU ARG ASP VAL THR SEQRES 10 B 236 PRO PRO LYS VAL SER LEU PHE GLU PRO SER LYS ALA GLU SEQRES 11 B 236 ILE ALA ASN LYS GLN LYS ALA THR LEU VAL CYS LEU ALA SEQRES 12 B 236 ARG GLY PHE PHE PRO ASP HIS VAL GLU LEU SER TRP TRP SEQRES 13 B 236 VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SER THR ASP SEQRES 14 B 236 PRO GLN ALA TYR LYS GLU SER ASN TYR SER TYR CYS LEU SEQRES 15 B 236 SER SER ARG LEU ARG VAL SER ALA THR PHE TRP HIS ASN SEQRES 16 B 236 PRO ARG ASN HIS PHE ARG CYS GLN VAL GLN PHE HIS GLY SEQRES 17 B 236 LEU SER GLU GLU ASP LYS TRP PRO GLU GLY SER PRO LYS SEQRES 18 B 236 PRO VAL THR GLN ASP ILE SER ALA GLU ALA TRP GLY ARG SEQRES 19 B 236 ALA ASP SEQRES 1 C 182 ILE GLU ALA ASP HIS VAL GLY THR TYR GLY ILE SER VAL SEQRES 2 C 182 TYR GLN SER PRO GLY ASP ILE GLY GLN TYR THR PHE GLU SEQRES 3 C 182 PHE ASP GLY ASP GLU LEU PHE TYR VAL ASP LEU ASP LYS SEQRES 4 C 182 LYS GLU THR VAL TRP MET LEU PRO GLU PHE GLY GLN LEU SEQRES 5 C 182 ALA SER PHE ASP PRO GLN GLY GLY LEU GLN ASN ILE ALA SEQRES 6 C 182 VAL VAL LYS HIS ASN LEU GLY VAL LEU THR LYS ARG SER SEQRES 7 C 182 ASN SER THR PRO ALA THR ASN GLU ALA PRO GLN ALA THR SEQRES 8 C 182 VAL PHE PRO LYS SER PRO VAL LEU LEU GLY GLN PRO ASN SEQRES 9 C 182 THR LEU ILE CYS PHE VAL ASP ASN ILE PHE PRO PRO VAL SEQRES 10 C 182 ILE ASN ILE THR TRP LEU ARG ASN SER LYS SER VAL ALA SEQRES 11 C 182 ASP GLY VAL TYR GLU THR SER PHE PHE VAL ASN ARG ASP SEQRES 12 C 182 TYR SER PHE HIS LYS LEU SER TYR LEU THR PHE ILE PRO SEQRES 13 C 182 SER ASP ASP ASP ILE TYR ASP CYS LYS VAL GLU HIS TRP SEQRES 14 C 182 GLY LEU GLU GLU PRO VAL LEU LYS HIS TRP GLU PRO GLU SEQRES 1 D 217 PHE GLU ALA GLN LYS ALA LYS ALA ASN LYS ALA VAL ASP SEQRES 2 D 217 GLY GLY GLY GLY SER LEU VAL PRO ARG GLY SER GLY GLY SEQRES 3 D 217 GLY GLY SER GLU ARG HIS PHE VAL TYR GLN PHE MET GLY SEQRES 4 D 217 GLU CYS TYR PHE THR ASN GLY THR GLN ARG ILE ARG TYR SEQRES 5 D 217 VAL THR ARG TYR ILE TYR ASN ARG GLU GLU TYR VAL ARG SEQRES 6 D 217 TYR ASP SER ASP VAL GLY GLU HIS ARG ALA VAL THR GLU SEQRES 7 D 217 LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER GLN PRO SEQRES 8 D 217 GLU ILE LEU GLU ARG THR ARG ALA GLU LEU ASP THR VAL SEQRES 9 D 217 CYS ARG HIS ASN TYR GLU GLY PRO GLU THR HIS THR SER SEQRES 10 D 217 LEU ARG ARG LEU GLU GLN PRO ASN VAL VAL ILE SER LEU SEQRES 11 D 217 SER ARG THR GLU ALA LEU ASN HIS HIS ASN THR LEU VAL SEQRES 12 D 217 CYS SER VAL THR ASP PHE TYR PRO ALA LYS ILE LYS VAL SEQRES 13 D 217 ARG TRP PHE ARG ASN GLY GLN GLU GLU THR VAL GLY VAL SEQRES 14 D 217 SER SER THR GLN LEU ILE ARG ASN GLY ASP TRP THR PHE SEQRES 15 D 217 GLN VAL LEU VAL MET LEU GLU MET THR PRO ARG ARG GLY SEQRES 16 D 217 GLU VAL TYR THR CYS HIS VAL GLU HIS PRO SER LEU LYS SEQRES 17 D 217 SER PRO ILE THR VAL GLU TRP LYS ALA SEQRES 1 E 185 GLN GLN VAL ARG GLN SER PRO GLN SER LEU THR VAL TRP SEQRES 2 E 185 GLU GLY GLU THR ALA ILE LEU ASN CYS SER TYR GLU ASP SEQRES 3 E 185 SER THR PHE ASP TYR PHE PRO TRP TYR HIS GLN PHE PRO SEQRES 4 E 185 GLY GLU SER PRO ALA LEU LEU ILE ALA ILE ARG PRO VAL SEQRES 5 E 185 SER ASN LYS LYS GLU ASP GLY ARG PHE THR ILE PHE PHE SEQRES 6 E 185 ASN LYS ARG GLU LYS LYS PHE SER LEU HIS ILE ALA ASP SEQRES 7 E 185 SER GLN PRO GLY ASP SER ALA THR TYR PHE CYS ALA ALA SEQRES 8 E 185 SER ASP ASN ARG ILE PHE PHE GLY ASP GLY THR GLN LEU SEQRES 9 E 185 VAL VAL LYS PRO ASN ILE GLN ASN PRO GLU PRO ALA VAL SEQRES 10 E 185 TYR GLN LEU LYS ASP PRO ARG SER GLN ASP SER THR LEU SEQRES 11 E 185 CYS LEU PHE THR ASP PHE ASP SER GLN ILE ASN VAL PRO SEQRES 12 E 185 LYS THR MET GLU SER GLY THR PHE ILE THR ASP LYS THR SEQRES 13 E 185 VAL LEU ASP MET LYS ALA MET ASP SER LYS SER ASN GLY SEQRES 14 E 185 ALA ILE ALA TRP SER ASN GLN THR SER PHE THR CYS GLN SEQRES 15 E 185 ASP ILE PHE SEQRES 1 F 236 ALA VAL THR GLN SER PRO ARG ASN LYS VAL ALA VAL THR SEQRES 2 F 236 GLY GLY LYS VAL THR LEU SER CYS ASN GLN THR ASN ASN SEQRES 3 F 236 HIS ASN ASN MET TYR TRP TYR ARG GLN ASP THR GLY HIS SEQRES 4 F 236 GLY LEU ARG LEU ILE HIS TYR SER TYR GLY ALA GLY SER SEQRES 5 F 236 THR GLU LYS GLY ASP ILE PRO ASP GLY TYR LYS ALA SER SEQRES 6 F 236 ARG PRO SER GLN GLU ASN PHE SER LEU ILE LEU GLU LEU SEQRES 7 F 236 ALA THR PRO SER GLN THR SER VAL TYR PHE CYS ALA SER SEQRES 8 F 236 GLY ASP ALA TRP GLY TYR GLU GLN TYR PHE GLY PRO GLY SEQRES 9 F 236 THR ARG LEU THR VAL LEU GLU ASP LEU ARG ASP VAL THR SEQRES 10 F 236 PRO PRO LYS VAL SER LEU PHE GLU PRO SER LYS ALA GLU SEQRES 11 F 236 ILE ALA ASN LYS GLN LYS ALA THR LEU VAL CYS LEU ALA SEQRES 12 F 236 ARG GLY PHE PHE PRO ASP HIS VAL GLU LEU SER TRP TRP SEQRES 13 F 236 VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SER THR ASP SEQRES 14 F 236 PRO GLN ALA TYR LYS GLU SER ASN TYR SER TYR CYS LEU SEQRES 15 F 236 SER SER ARG LEU ARG VAL SER ALA THR PHE TRP HIS ASN SEQRES 16 F 236 PRO ARG ASN HIS PHE ARG CYS GLN VAL GLN PHE HIS GLY SEQRES 17 F 236 LEU SER GLU GLU ASP LYS TRP PRO GLU GLY SER PRO LYS SEQRES 18 F 236 PRO VAL THR GLN ASP ILE SER ALA GLU ALA TRP GLY ARG SEQRES 19 F 236 ALA ASP SEQRES 1 G 182 ILE GLU ALA ASP HIS VAL GLY THR TYR GLY ILE SER VAL SEQRES 2 G 182 TYR GLN SER PRO GLY ASP ILE GLY GLN TYR THR PHE GLU SEQRES 3 G 182 PHE ASP GLY ASP GLU LEU PHE TYR VAL ASP LEU ASP LYS SEQRES 4 G 182 LYS GLU THR VAL TRP MET LEU PRO GLU PHE GLY GLN LEU SEQRES 5 G 182 ALA SER PHE ASP PRO GLN GLY GLY LEU GLN ASN ILE ALA SEQRES 6 G 182 VAL VAL LYS HIS ASN LEU GLY VAL LEU THR LYS ARG SER SEQRES 7 G 182 ASN SER THR PRO ALA THR ASN GLU ALA PRO GLN ALA THR SEQRES 8 G 182 VAL PHE PRO LYS SER PRO VAL LEU LEU GLY GLN PRO ASN SEQRES 9 G 182 THR LEU ILE CYS PHE VAL ASP ASN ILE PHE PRO PRO VAL SEQRES 10 G 182 ILE ASN ILE THR TRP LEU ARG ASN SER LYS SER VAL ALA SEQRES 11 G 182 ASP GLY VAL TYR GLU THR SER PHE PHE VAL ASN ARG ASP SEQRES 12 G 182 TYR SER PHE HIS LYS LEU SER TYR LEU THR PHE ILE PRO SEQRES 13 G 182 SER ASP ASP ASP ILE TYR ASP CYS LYS VAL GLU HIS TRP SEQRES 14 G 182 GLY LEU GLU GLU PRO VAL LEU LYS HIS TRP GLU PRO GLU SEQRES 1 H 217 PHE GLU ALA GLN LYS ALA LYS ALA ASN LYS ALA VAL ASP SEQRES 2 H 217 GLY GLY GLY GLY SER LEU VAL PRO ARG GLY SER GLY GLY SEQRES 3 H 217 GLY GLY SER GLU ARG HIS PHE VAL TYR GLN PHE MET GLY SEQRES 4 H 217 GLU CYS TYR PHE THR ASN GLY THR GLN ARG ILE ARG TYR SEQRES 5 H 217 VAL THR ARG TYR ILE TYR ASN ARG GLU GLU TYR VAL ARG SEQRES 6 H 217 TYR ASP SER ASP VAL GLY GLU HIS ARG ALA VAL THR GLU SEQRES 7 H 217 LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER GLN PRO SEQRES 8 H 217 GLU ILE LEU GLU ARG THR ARG ALA GLU LEU ASP THR VAL SEQRES 9 H 217 CYS ARG HIS ASN TYR GLU GLY PRO GLU THR HIS THR SER SEQRES 10 H 217 LEU ARG ARG LEU GLU GLN PRO ASN VAL VAL ILE SER LEU SEQRES 11 H 217 SER ARG THR GLU ALA LEU ASN HIS HIS ASN THR LEU VAL SEQRES 12 H 217 CYS SER VAL THR ASP PHE TYR PRO ALA LYS ILE LYS VAL SEQRES 13 H 217 ARG TRP PHE ARG ASN GLY GLN GLU GLU THR VAL GLY VAL SEQRES 14 H 217 SER SER THR GLN LEU ILE ARG ASN GLY ASP TRP THR PHE SEQRES 15 H 217 GLN VAL LEU VAL MET LEU GLU MET THR PRO ARG ARG GLY SEQRES 16 H 217 GLU VAL TYR THR CYS HIS VAL GLU HIS PRO SER LEU LYS SEQRES 17 H 217 SER PRO ILE THR VAL GLU TRP LYS ALA HET CA A 189 1 HET CA E 189 1 HET CA E 190 1 HETNAM CA CALCIUM ION FORMUL 9 CA 3(CA 2+) HELIX 1 1 THR B 80 THR B 84 5 5 HELIX 2 2 SER B 127 ASN B 133 1 7 HELIX 3 3 ALA B 190 HIS B 194 1 5 HELIX 4 4 LEU C 46 GLY C 50 5 5 HELIX 5 5 PRO C 57 ARG C 77 1 21 HELIX 6 6 THR D 77 LEU D 79 5 3 HELIX 7 7 GLY D 80 GLN D 90 1 11 HELIX 8 8 GLN D 90 ARG D 98 1 9 HELIX 9 9 ALA D 99 VAL D 104 1 6 HELIX 10 10 VAL D 104 GLY D 111 1 8 HELIX 11 11 PRO D 112 THR D 116 5 5 HELIX 12 12 GLN E 80 SER E 84 5 5 HELIX 13 13 THR F 80 THR F 84 5 5 HELIX 14 14 SER F 127 ASN F 133 1 7 HELIX 15 15 ALA F 190 HIS F 194 1 5 HELIX 16 16 LEU G 46 GLN G 51 1 6 HELIX 17 17 PRO G 57 SER G 78 1 22 HELIX 18 18 THR H 77 LEU H 79 5 3 HELIX 19 19 GLY H 80 GLN H 90 1 11 HELIX 20 20 GLN H 90 VAL H 104 1 15 HELIX 21 21 VAL H 104 GLY H 111 1 8 HELIX 22 22 PRO H 112 THR H 116 5 5 SHEET 1 A 4 ARG A 4 GLN A 5 0 SHEET 2 A 4 ALA A 18 SER A 23 -1 O SER A 23 N ARG A 4 SHEET 3 A 4 LYS A 71 ILE A 76 -1 O LEU A 74 N LEU A 20 SHEET 4 A 4 PHE A 61 ASN A 66 -1 N THR A 62 O HIS A 75 SHEET 1 B 5 SER A 9 TRP A 13 0 SHEET 2 B 5 THR A 105 LYS A 110 1 O GLN A 106 N LEU A 10 SHEET 3 B 5 THR A 86 SER A 92 -1 N TYR A 87 O THR A 105 SHEET 4 B 5 PHE A 32 GLN A 37 -1 N TYR A 35 O PHE A 88 SHEET 5 B 5 ALA A 44 ILE A 49 -1 O LEU A 46 N TRP A 34 SHEET 1 C 4 SER A 9 TRP A 13 0 SHEET 2 C 4 THR A 105 LYS A 110 1 O GLN A 106 N LEU A 10 SHEET 3 C 4 THR A 86 SER A 92 -1 N TYR A 87 O THR A 105 SHEET 4 C 4 ILE A 99 PHE A 101 -1 O PHE A 100 N ALA A 91 SHEET 1 D 4 ALA A 119 GLN A 122 0 SHEET 2 D 4 CYS A 134 THR A 137 -1 O THR A 137 N ALA A 119 SHEET 3 D 4 ALA A 173 SER A 177 -1 O ALA A 175 N CYS A 134 SHEET 4 D 4 THR A 153 ILE A 155 -1 N PHE A 154 O TRP A 176 SHEET 1 E 2 THR B 3 GLN B 4 0 SHEET 2 E 2 CYS B 21 ASN B 22 -1 O ASN B 22 N THR B 3 SHEET 1 F 6 ASN B 8 VAL B 12 0 SHEET 2 F 6 ARG B 106 LEU B 110 1 O THR B 108 N ALA B 11 SHEET 3 F 6 SER B 85 GLY B 92 -1 N SER B 85 O LEU B 107 SHEET 4 F 6 ASN B 29 GLN B 35 -1 N TYR B 33 O PHE B 88 SHEET 5 F 6 LEU B 43 SER B 47 -1 O HIS B 45 N TRP B 32 SHEET 6 F 6 GLU B 54 LYS B 55 -1 O GLU B 54 N TYR B 46 SHEET 1 G 2 VAL B 17 THR B 18 0 SHEET 2 G 2 ILE B 75 LEU B 76 -1 O LEU B 76 N VAL B 17 SHEET 1 H 2 SER B 65 SER B 68 0 SHEET 2 H 2 ASN B 71 SER B 73 -1 O SER B 73 N SER B 65 SHEET 1 I 2 LYS B 136 LEU B 139 0 SHEET 2 I 2 LEU B 186 SER B 189 -1 O VAL B 188 N ALA B 137 SHEET 1 J 2 LEU B 142 PHE B 146 0 SHEET 2 J 2 TYR B 180 SER B 183 -1 O TYR B 180 N PHE B 146 SHEET 1 K 4 LYS B 160 GLU B 161 0 SHEET 2 K 4 VAL B 151 VAL B 157 -1 N VAL B 157 O LYS B 160 SHEET 3 K 4 HIS B 199 PHE B 206 -1 O ARG B 201 N TRP B 156 SHEET 4 K 4 GLN B 225 SER B 228 -1 O GLN B 225 N PHE B 206 SHEET 1 L 4 LYS B 160 GLU B 161 0 SHEET 2 L 4 VAL B 151 VAL B 157 -1 N VAL B 157 O LYS B 160 SHEET 3 L 4 HIS B 199 PHE B 206 -1 O ARG B 201 N TRP B 156 SHEET 4 L 4 ALA B 231 TRP B 232 -1 O ALA B 231 N PHE B 200 SHEET 1 M 8 GLU C 41 TRP C 44 0 SHEET 2 M 8 ASP C 30 ASP C 36 -1 N ASP C 36 O GLU C 41 SHEET 3 M 8 ILE C 20 PHE C 27 -1 N PHE C 25 O PHE C 33 SHEET 4 M 8 GLY C 7 GLN C 15 -1 N GLN C 15 O ILE C 20 SHEET 5 M 8 VAL D 34 CYS D 41 -1 O PHE D 37 N SER C 12 SHEET 6 M 8 TYR D 52 TYR D 58 -1 O ILE D 57 N GLN D 36 SHEET 7 M 8 GLU D 61 ASP D 67 -1 O GLU D 61 N TYR D 58 SHEET 8 M 8 HIS D 73 ALA D 75 -1 O ARG D 74 N ARG D 65 SHEET 1 N 4 GLN C 89 PRO C 94 0 SHEET 2 N 4 ASN C 104 ILE C 113 -1 O ILE C 107 N PHE C 93 SHEET 3 N 4 SER C 145 PHE C 154 -1 O SER C 150 N CYS C 108 SHEET 4 N 4 VAL C 133 GLU C 135 -1 N TYR C 134 O TYR C 151 SHEET 1 O 4 GLN C 89 PRO C 94 0 SHEET 2 O 4 ASN C 104 ILE C 113 -1 O ILE C 107 N PHE C 93 SHEET 3 O 4 SER C 145 PHE C 154 -1 O SER C 150 N CYS C 108 SHEET 4 O 4 PHE C 139 ASN C 141 -1 N PHE C 139 O HIS C 147 SHEET 1 P 4 LYS C 127 VAL C 129 0 SHEET 2 P 4 ASN C 119 ARG C 124 -1 N ARG C 124 O LYS C 127 SHEET 3 P 4 TYR C 162 GLU C 167 -1 O GLU C 167 N ASN C 119 SHEET 4 P 4 LYS C 177 TRP C 179 -1 O TRP C 179 N TYR C 162 SHEET 1 Q 4 ASN D 125 SER D 131 0 SHEET 2 Q 4 THR D 141 PHE D 149 -1 O THR D 147 N ASN D 125 SHEET 3 Q 4 PHE D 182 LEU D 185 -1 O VAL D 184 N VAL D 146 SHEET 4 Q 4 ILE D 175 ARG D 176 -1 N ILE D 175 O GLN D 183 SHEET 1 R 3 VAL D 156 PHE D 159 0 SHEET 2 R 3 TYR D 198 VAL D 202 -1 O HIS D 201 N ARG D 157 SHEET 3 R 3 THR D 212 TRP D 215 -1 O VAL D 213 N CYS D 200 SHEET 1 S 2 SER D 171 THR D 172 0 SHEET 2 S 2 SER H 170 SER H 171 -1 O SER H 171 N SER D 171 SHEET 1 T 4 ARG E 4 GLN E 5 0 SHEET 2 T 4 ALA E 18 SER E 23 -1 O SER E 23 N ARG E 4 SHEET 3 T 4 LYS E 71 ILE E 76 -1 O LEU E 74 N LEU E 20 SHEET 4 T 4 PHE E 61 ASN E 66 -1 N THR E 62 O HIS E 75 SHEET 1 U 5 SER E 9 TRP E 13 0 SHEET 2 U 5 THR E 105 LYS E 110 1 O GLN E 106 N LEU E 10 SHEET 3 U 5 THR E 86 SER E 92 -1 N TYR E 87 O THR E 105 SHEET 4 U 5 PHE E 32 GLN E 37 -1 N TYR E 35 O PHE E 88 SHEET 5 U 5 ALA E 44 ILE E 49 -1 O LEU E 46 N TRP E 34 SHEET 1 V 4 SER E 9 TRP E 13 0 SHEET 2 V 4 THR E 105 LYS E 110 1 O GLN E 106 N LEU E 10 SHEET 3 V 4 THR E 86 SER E 92 -1 N TYR E 87 O THR E 105 SHEET 4 V 4 ILE E 99 PHE E 101 -1 O PHE E 100 N ALA E 91 SHEET 1 W 4 ALA E 119 GLN E 122 0 SHEET 2 W 4 CYS E 134 THR E 137 -1 O LEU E 135 N TYR E 121 SHEET 3 W 4 ILE E 174 SER E 177 -1 O ALA E 175 N CYS E 134 SHEET 4 W 4 THR E 153 ILE E 155 -1 N PHE E 154 O TRP E 176 SHEET 1 X 2 THR F 3 GLN F 4 0 SHEET 2 X 2 CYS F 21 ASN F 22 -1 O ASN F 22 N THR F 3 SHEET 1 Y 6 ASN F 8 VAL F 12 0 SHEET 2 Y 6 ARG F 106 LEU F 110 1 O THR F 108 N ALA F 11 SHEET 3 Y 6 SER F 85 GLY F 92 -1 N SER F 85 O LEU F 107 SHEET 4 Y 6 ASN F 29 GLN F 35 -1 N TYR F 33 O PHE F 88 SHEET 5 Y 6 LEU F 43 SER F 47 -1 O HIS F 45 N TRP F 32 SHEET 6 Y 6 GLU F 54 LYS F 55 -1 O GLU F 54 N TYR F 46 SHEET 1 Z 2 VAL F 17 THR F 18 0 SHEET 2 Z 2 ILE F 75 LEU F 76 -1 O LEU F 76 N VAL F 17 SHEET 1 AA 2 SER F 65 SER F 68 0 SHEET 2 AA 2 ASN F 71 SER F 73 -1 O SER F 73 N SER F 65 SHEET 1 AB 4 SER F 122 PHE F 124 0 SHEET 2 AB 4 LYS F 136 PHE F 146 -1 O VAL F 140 N PHE F 124 SHEET 3 AB 4 TYR F 180 SER F 189 -1 O TYR F 180 N PHE F 146 SHEET 4 AB 4 VAL F 166 THR F 168 -1 N SER F 167 O ARG F 185 SHEET 1 AC 4 GLU F 161 VAL F 162 0 SHEET 2 AC 4 GLU F 152 VAL F 157 -1 N TRP F 155 O VAL F 162 SHEET 3 AC 4 HIS F 199 PHE F 206 -1 O ARG F 201 N TRP F 156 SHEET 4 AC 4 GLN F 225 TRP F 232 -1 O ALA F 229 N CYS F 202 SHEET 1 AD 8 THR G 42 VAL G 43 0 SHEET 2 AD 8 ASP G 30 VAL G 35 -1 N TYR G 34 O VAL G 43 SHEET 3 AD 8 ILE G 20 PHE G 27 -1 N PHE G 27 O ASP G 30 SHEET 4 AD 8 VAL G 6 GLN G 15 -1 N GLN G 15 O ILE G 20 SHEET 5 AD 8 VAL H 34 THR H 44 -1 O CYS H 41 N GLY G 7 SHEET 6 AD 8 ARG H 49 TYR H 58 -1 O ARG H 51 N TYR H 42 SHEET 7 AD 8 GLU H 61 ASP H 67 -1 O GLU H 61 N TYR H 58 SHEET 8 AD 8 HIS H 73 ALA H 75 -1 O ARG H 74 N ARG H 65 SHEET 1 AE 4 GLN G 89 PRO G 94 0 SHEET 2 AE 4 ASN G 104 ILE G 113 -1 O ILE G 107 N PHE G 93 SHEET 3 AE 4 PHE G 146 PHE G 154 -1 O SER G 150 N CYS G 108 SHEET 4 AE 4 PHE G 139 VAL G 140 -1 N PHE G 139 O HIS G 147 SHEET 1 AF 4 LYS G 127 SER G 128 0 SHEET 2 AF 4 ASN G 119 ARG G 124 -1 N ARG G 124 O LYS G 127 SHEET 3 AF 4 TYR G 162 GLU G 167 -1 O GLU G 167 N ASN G 119 SHEET 4 AF 4 LYS G 177 TRP G 179 -1 O TRP G 179 N TYR G 162 SHEET 1 AG 4 VAL H 127 LEU H 130 0 SHEET 2 AG 4 LEU H 142 PHE H 149 -1 O VAL H 143 N SER H 129 SHEET 3 AG 4 PHE H 182 LEU H 188 -1 O VAL H 184 N VAL H 146 SHEET 4 AG 4 ILE H 175 ARG H 176 -1 N ILE H 175 O GLN H 183 SHEET 1 AH 3 VAL H 156 PHE H 159 0 SHEET 2 AH 3 TYR H 198 VAL H 202 -1 O THR H 199 N PHE H 159 SHEET 3 AH 3 ILE H 211 TRP H 215 -1 O ILE H 211 N VAL H 202 SSBOND 1 CYS A 22 CYS A 89 1555 1555 2.03 SSBOND 2 CYS A 134 CYS A 184 1555 1555 2.03 SSBOND 3 CYS B 21 CYS B 89 1555 1555 2.02 SSBOND 4 CYS B 141 CYS B 202 1555 1555 2.03 SSBOND 5 CYS C 108 CYS C 164 1555 1555 2.02 SSBOND 6 CYS D 41 CYS D 105 1555 1555 2.04 SSBOND 7 CYS D 144 CYS D 200 1555 1555 2.04 SSBOND 8 CYS E 22 CYS E 89 1555 1555 2.03 SSBOND 9 CYS E 134 CYS E 184 1555 1555 2.03 SSBOND 10 CYS F 21 CYS F 89 1555 1555 2.02 SSBOND 11 CYS F 141 CYS F 202 1555 1555 2.03 SSBOND 12 CYS G 108 CYS G 164 1555 1555 2.03 SSBOND 13 CYS H 41 CYS H 105 1555 1555 2.04 SSBOND 14 CYS H 144 CYS H 200 1555 1555 2.03 LINK OG1 THR A 28 CA CA A 189 1555 1555 2.54 LINK CA CA A 189 OE1 GLU D 2 1555 1555 2.81 LINK OD2 ASP E 26 CA CA E 189 1555 1555 2.62 LINK OG1 THR E 28 CA CA E 189 1555 1555 2.89 LINK OD1 ASP E 93 CA CA E 189 1555 1555 2.89 LINK CA CA E 189 OE1 GLU H 2 1555 1555 2.96 LINK CA CA E 189 OE2 GLU H 2 1555 1555 2.95 CISPEP 1 PHE C 114 PRO C 115 0 0.15 CISPEP 2 PHE G 114 PRO G 115 0 0.91 SITE 1 AC1 5 ASP A 26 THR A 28 ASP A 93 ASP C 56 SITE 2 AC1 5 GLU D 2 SITE 1 AC2 4 ASP E 26 THR E 28 ASP E 93 GLU H 2 SITE 1 AC3 3 ASP C 158 GLU G 180 GLU G 182 CRYST1 46.540 113.930 386.260 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.021487 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008777 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002589 0.00000