HEADER BIOSYNTHETIC PROTEIN 05-JUL-04 1TXK TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI OPGG COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCANS BIOSYNTHESIS PROTEIN G; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: OPGG; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: OPGG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)STAR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET29A KEYWDS BETA-SANDWICH, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.HANOULLE,E.ROLLET,B.CLANTIN,I.LANDRIEU,C.ODBERG-FERRAGUT,G.LIPPENS, AUTHOR 2 J.P.BOHIN,V.VILLERET REVDAT 4 13-JUL-11 1TXK 1 VERSN REVDAT 3 24-FEB-09 1TXK 1 VERSN REVDAT 2 14-FEB-06 1TXK 1 REMARK REVDAT 1 07-SEP-04 1TXK 0 JRNL AUTH X.HANOULLE,E.ROLLET,B.CLANTIN,I.LANDRIEU,C.ODBERG-FERRAGUT, JRNL AUTH 2 G.LIPPENS,J.P.BOHIN,V.VILLERET JRNL TITL STRUCTURAL ANALYSIS OF ESCHERICHIA COLI OPGG, A PROTEIN JRNL TITL 2 REQUIRED FOR THE BIOSYNTHESIS OF OSMOREGULATED PERIPLASMIC JRNL TITL 3 GLUCANS. JRNL REF J.MOL.BIOL. V. 342 195 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15313617 JRNL DOI 10.1016/J.JMB.2004.07.004 REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3445747.350 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 80513 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) : 0.192 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 7856 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 11756 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE : 0.2730 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1188 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.008 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7813 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 477 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.35000 REMARK 3 B22 (A**2) : 4.28000 REMARK 3 B33 (A**2) : -9.63000 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) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.89 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 : 0.35 REMARK 3 BSOL : 42.33 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1TXK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-04. REMARK 100 THE RCSB ID CODE IS RCSB023005. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793, 0.9795, 0.9739 REMARK 200 MONOCHROMATOR : SI CRYSTALS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XNEMO REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80513 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 200, SODIUM ACETATE, MES, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 31.93000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 107.82500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.06000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 107.82500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.93000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.06000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 MET A 22 REMARK 465 VAL A 50 REMARK 465 PHE A 51 REMARK 465 ARG A 52 REMARK 465 ASP A 53 REMARK 465 HIS A 517 REMARK 465 HIS A 518 REMARK 465 HIS A 519 REMARK 465 VAL B 50 REMARK 465 PHE B 51 REMARK 465 ARG B 52 REMARK 465 ASP B 53 REMARK 465 GLU B 513 REMARK 465 HIS B 514 REMARK 465 HIS B 515 REMARK 465 HIS B 516 REMARK 465 HIS B 517 REMARK 465 HIS B 518 REMARK 465 HIS B 519 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 492 O - C - N ANGL. DEV. = 10.7 DEGREES REMARK 500 VAL A 493 C - N - CA ANGL. DEV. = -15.2 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 48 -134.40 -73.90 REMARK 500 TRP A 71 10.37 83.36 REMARK 500 MSE A 87 -122.03 59.73 REMARK 500 GLN A 119 -81.87 -36.66 REMARK 500 ALA A 154 -129.01 41.74 REMARK 500 LEU A 255 -60.63 -91.66 REMARK 500 GLN A 260 81.75 -154.65 REMARK 500 ASN A 306 60.92 61.76 REMARK 500 GLU A 323 -0.40 71.41 REMARK 500 ASP A 390 74.57 -109.32 REMARK 500 LYS A 469 30.19 71.34 REMARK 500 ASN A 494 -160.84 -103.61 REMARK 500 PRO B 48 -139.21 -75.17 REMARK 500 TRP B 71 14.65 84.00 REMARK 500 THR B 76 135.60 -172.29 REMARK 500 MSE B 87 -128.90 53.05 REMARK 500 ASP B 117 52.41 -97.33 REMARK 500 GLN B 119 -85.04 -39.47 REMARK 500 ALA B 154 -126.47 34.85 REMARK 500 LEU B 255 -60.42 -97.58 REMARK 500 GLN B 260 80.43 -163.92 REMARK 500 ASN B 293 77.97 -111.69 REMARK 500 ASP B 390 72.38 -110.05 REMARK 500 THR B 409 -87.63 -54.33 REMARK 500 PRO B 444 63.68 -68.96 REMARK 500 ALA B 495 -111.65 63.29 REMARK 500 ASN B 510 2.74 82.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 771 DISTANCE = 5.06 ANGSTROMS REMARK 525 HOH A 802 DISTANCE = 5.66 ANGSTROMS REMARK 525 HOH B 674 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH B 690 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH B 732 DISTANCE = 5.06 ANGSTROMS REMARK 525 HOH B 737 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH B 740 DISTANCE = 5.16 ANGSTROMS 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 NA A 600 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 320 OG REMARK 620 2 SER B 320 OG 157.7 REMARK 620 3 HOH A 840 O 99.6 102.6 REMARK 620 4 HOH A 839 O 77.8 80.1 177.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 600 DBREF 1TXK A 23 511 UNP P33136 OPGG_ECOLI 23 511 DBREF 1TXK B 23 511 UNP P33136 OPGG_ECOLI 23 511 SEQADV 1TXK MET A 22 UNP P33136 INITIATING METHIONINE SEQADV 1TXK MSE A 54 UNP P33136 MET 54 MODIFIED RESIDUE SEQADV 1TXK MSE A 87 UNP P33136 MET 87 MODIFIED RESIDUE SEQADV 1TXK MSE A 151 UNP P33136 MET 151 MODIFIED RESIDUE SEQADV 1TXK MSE A 223 UNP P33136 MET 223 MODIFIED RESIDUE SEQADV 1TXK MSE A 253 UNP P33136 MET 253 MODIFIED RESIDUE SEQADV 1TXK MSE A 304 UNP P33136 MET 304 MODIFIED RESIDUE SEQADV 1TXK MSE A 379 UNP P33136 MET 379 MODIFIED RESIDUE SEQADV 1TXK MSE A 436 UNP P33136 MET 436 MODIFIED RESIDUE SEQADV 1TXK MSE A 475 UNP P33136 MET 475 MODIFIED RESIDUE SEQADV 1TXK MSE A 488 UNP P33136 MET 488 MODIFIED RESIDUE SEQADV 1TXK VAL A 512 UNP P33136 EXPRESSION TAG SEQADV 1TXK GLU A 513 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS A 514 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS A 515 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS A 516 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS A 517 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS A 518 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS A 519 UNP P33136 EXPRESSION TAG SEQADV 1TXK MET B 22 UNP P33136 INITIATING METHIONINE SEQADV 1TXK MSE B 54 UNP P33136 MET 54 MODIFIED RESIDUE SEQADV 1TXK MSE B 87 UNP P33136 MET 87 MODIFIED RESIDUE SEQADV 1TXK MSE B 151 UNP P33136 MET 151 MODIFIED RESIDUE SEQADV 1TXK MSE B 223 UNP P33136 MET 223 MODIFIED RESIDUE SEQADV 1TXK MSE B 253 UNP P33136 MET 253 MODIFIED RESIDUE SEQADV 1TXK MSE B 304 UNP P33136 MET 304 MODIFIED RESIDUE SEQADV 1TXK MSE B 379 UNP P33136 MET 379 MODIFIED RESIDUE SEQADV 1TXK MSE B 436 UNP P33136 MET 436 MODIFIED RESIDUE SEQADV 1TXK MSE B 475 UNP P33136 MET 475 MODIFIED RESIDUE SEQADV 1TXK MSE B 488 UNP P33136 MET 488 MODIFIED RESIDUE SEQADV 1TXK VAL B 512 UNP P33136 EXPRESSION TAG SEQADV 1TXK GLU B 513 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS B 514 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS B 515 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS B 516 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS B 517 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS B 518 UNP P33136 EXPRESSION TAG SEQADV 1TXK HIS B 519 UNP P33136 EXPRESSION TAG SEQRES 1 A 498 MET PHE SER ILE ASP ASP VAL ALA LYS GLN ALA GLN SER SEQRES 2 A 498 LEU ALA GLY LYS GLY TYR GLU THR PRO LYS SER ASN LEU SEQRES 3 A 498 PRO SER VAL PHE ARG ASP MSE LYS TYR ALA ASP TYR GLN SEQRES 4 A 498 GLN ILE GLN PHE ASN HIS ASP LYS ALA TYR TRP ASN ASN SEQRES 5 A 498 LEU LYS THR PRO PHE LYS LEU GLU PHE TYR HIS GLN GLY SEQRES 6 A 498 MSE TYR PHE ASP THR PRO VAL LYS ILE ASN GLU VAL THR SEQRES 7 A 498 ALA THR ALA VAL LYS ARG ILE LYS TYR SER PRO ASP TYR SEQRES 8 A 498 PHE THR PHE GLY ASP VAL GLN HIS ASP LYS ASP THR VAL SEQRES 9 A 498 LYS ASP LEU GLY PHE ALA GLY PHE LYS VAL LEU TYR PRO SEQRES 10 A 498 ILE ASN SER LYS ASP LYS ASN ASP GLU ILE VAL SER MSE SEQRES 11 A 498 LEU GLY ALA SER TYR PHE ARG VAL ILE GLY ALA GLY GLN SEQRES 12 A 498 VAL TYR GLY LEU SER ALA ARG GLY LEU ALA ILE ASP THR SEQRES 13 A 498 ALA LEU PRO SER GLY GLU GLU PHE PRO ARG PHE LYS GLU SEQRES 14 A 498 PHE TRP ILE GLU ARG PRO LYS PRO THR ASP LYS ARG LEU SEQRES 15 A 498 THR ILE TYR ALA LEU LEU ASP SER PRO ARG ALA THR GLY SEQRES 16 A 498 ALA TYR LYS PHE VAL VAL MSE PRO GLY ARG ASP THR VAL SEQRES 17 A 498 VAL ASP VAL GLN SER LYS ILE TYR LEU ARG ASP LYS VAL SEQRES 18 A 498 GLY LYS LEU GLY VAL ALA PRO LEU THR SER MSE PHE LEU SEQRES 19 A 498 PHE GLY PRO ASN GLN PRO SER PRO ALA ASN ASN TYR ARG SEQRES 20 A 498 PRO GLU LEU HIS ASP SER ASN GLY LEU SER ILE HIS ALA SEQRES 21 A 498 GLY ASN GLY GLU TRP ILE TRP ARG PRO LEU ASN ASN PRO SEQRES 22 A 498 LYS HIS LEU ALA VAL SER SER PHE SER MSE GLU ASN PRO SEQRES 23 A 498 GLN GLY PHE GLY LEU LEU GLN ARG GLY ARG ASP PHE SER SEQRES 24 A 498 ARG PHE GLU ASP LEU ASP ASP ARG TYR ASP LEU ARG PRO SEQRES 25 A 498 SER ALA TRP VAL THR PRO LYS GLY GLU TRP GLY LYS GLY SEQRES 26 A 498 SER VAL GLU LEU VAL GLU ILE PRO THR ASN ASP GLU THR SEQRES 27 A 498 ASN ASP ASN ILE VAL ALA TYR TRP THR PRO ASP GLN LEU SEQRES 28 A 498 PRO GLU PRO GLY LYS GLU MSE ASN PHE LYS TYR THR ILE SEQRES 29 A 498 THR PHE SER ARG ASP GLU ASP LYS LEU HIS ALA PRO ASP SEQRES 30 A 498 ASN ALA TRP VAL GLN GLN THR ARG ARG SER THR GLY ASP SEQRES 31 A 498 VAL LYS GLN SER ASN LEU ILE ARG GLN PRO ASP GLY THR SEQRES 32 A 498 ILE ALA PHE VAL VAL ASP PHE THR GLY ALA GLU MSE LYS SEQRES 33 A 498 LYS LEU PRO GLU ASP THR PRO VAL THR ALA GLN THR SER SEQRES 34 A 498 ILE GLY ASP ASN GLY GLU ILE VAL GLU SER THR VAL ARG SEQRES 35 A 498 TYR ASN PRO VAL THR LYS GLY TRP ARG LEU VAL MSE ARG SEQRES 36 A 498 VAL LYS VAL LYS ASP ALA LYS LYS THR THR GLU MSE ARG SEQRES 37 A 498 ALA ALA LEU VAL ASN ALA ASP GLN THR LEU SER GLU THR SEQRES 38 A 498 TRP SER TYR GLN LEU PRO ALA ASN GLU VAL GLU HIS HIS SEQRES 39 A 498 HIS HIS HIS HIS SEQRES 1 B 498 MET PHE SER ILE ASP ASP VAL ALA LYS GLN ALA GLN SER SEQRES 2 B 498 LEU ALA GLY LYS GLY TYR GLU THR PRO LYS SER ASN LEU SEQRES 3 B 498 PRO SER VAL PHE ARG ASP MSE LYS TYR ALA ASP TYR GLN SEQRES 4 B 498 GLN ILE GLN PHE ASN HIS ASP LYS ALA TYR TRP ASN ASN SEQRES 5 B 498 LEU LYS THR PRO PHE LYS LEU GLU PHE TYR HIS GLN GLY SEQRES 6 B 498 MSE TYR PHE ASP THR PRO VAL LYS ILE ASN GLU VAL THR SEQRES 7 B 498 ALA THR ALA VAL LYS ARG ILE LYS TYR SER PRO ASP TYR SEQRES 8 B 498 PHE THR PHE GLY ASP VAL GLN HIS ASP LYS ASP THR VAL SEQRES 9 B 498 LYS ASP LEU GLY PHE ALA GLY PHE LYS VAL LEU TYR PRO SEQRES 10 B 498 ILE ASN SER LYS ASP LYS ASN ASP GLU ILE VAL SER MSE SEQRES 11 B 498 LEU GLY ALA SER TYR PHE ARG VAL ILE GLY ALA GLY GLN SEQRES 12 B 498 VAL TYR GLY LEU SER ALA ARG GLY LEU ALA ILE ASP THR SEQRES 13 B 498 ALA LEU PRO SER GLY GLU GLU PHE PRO ARG PHE LYS GLU SEQRES 14 B 498 PHE TRP ILE GLU ARG PRO LYS PRO THR ASP LYS ARG LEU SEQRES 15 B 498 THR ILE TYR ALA LEU LEU ASP SER PRO ARG ALA THR GLY SEQRES 16 B 498 ALA TYR LYS PHE VAL VAL MSE PRO GLY ARG ASP THR VAL SEQRES 17 B 498 VAL ASP VAL GLN SER LYS ILE TYR LEU ARG ASP LYS VAL SEQRES 18 B 498 GLY LYS LEU GLY VAL ALA PRO LEU THR SER MSE PHE LEU SEQRES 19 B 498 PHE GLY PRO ASN GLN PRO SER PRO ALA ASN ASN TYR ARG SEQRES 20 B 498 PRO GLU LEU HIS ASP SER ASN GLY LEU SER ILE HIS ALA SEQRES 21 B 498 GLY ASN GLY GLU TRP ILE TRP ARG PRO LEU ASN ASN PRO SEQRES 22 B 498 LYS HIS LEU ALA VAL SER SER PHE SER MSE GLU ASN PRO SEQRES 23 B 498 GLN GLY PHE GLY LEU LEU GLN ARG GLY ARG ASP PHE SER SEQRES 24 B 498 ARG PHE GLU ASP LEU ASP ASP ARG TYR ASP LEU ARG PRO SEQRES 25 B 498 SER ALA TRP VAL THR PRO LYS GLY GLU TRP GLY LYS GLY SEQRES 26 B 498 SER VAL GLU LEU VAL GLU ILE PRO THR ASN ASP GLU THR SEQRES 27 B 498 ASN ASP ASN ILE VAL ALA TYR TRP THR PRO ASP GLN LEU SEQRES 28 B 498 PRO GLU PRO GLY LYS GLU MSE ASN PHE LYS TYR THR ILE SEQRES 29 B 498 THR PHE SER ARG ASP GLU ASP LYS LEU HIS ALA PRO ASP SEQRES 30 B 498 ASN ALA TRP VAL GLN GLN THR ARG ARG SER THR GLY ASP SEQRES 31 B 498 VAL LYS GLN SER ASN LEU ILE ARG GLN PRO ASP GLY THR SEQRES 32 B 498 ILE ALA PHE VAL VAL ASP PHE THR GLY ALA GLU MSE LYS SEQRES 33 B 498 LYS LEU PRO GLU ASP THR PRO VAL THR ALA GLN THR SER SEQRES 34 B 498 ILE GLY ASP ASN GLY GLU ILE VAL GLU SER THR VAL ARG SEQRES 35 B 498 TYR ASN PRO VAL THR LYS GLY TRP ARG LEU VAL MSE ARG SEQRES 36 B 498 VAL LYS VAL LYS ASP ALA LYS LYS THR THR GLU MSE ARG SEQRES 37 B 498 ALA ALA LEU VAL ASN ALA ASP GLN THR LEU SER GLU THR SEQRES 38 B 498 TRP SER TYR GLN LEU PRO ALA ASN GLU VAL GLU HIS HIS SEQRES 39 B 498 HIS HIS HIS HIS MODRES 1TXK MSE A 54 MET SELENOMETHIONINE MODRES 1TXK MSE A 87 MET SELENOMETHIONINE MODRES 1TXK MSE A 151 MET SELENOMETHIONINE MODRES 1TXK MSE A 223 MET SELENOMETHIONINE MODRES 1TXK MSE A 253 MET SELENOMETHIONINE MODRES 1TXK MSE A 304 MET SELENOMETHIONINE MODRES 1TXK MSE A 379 MET SELENOMETHIONINE MODRES 1TXK MSE A 436 MET SELENOMETHIONINE MODRES 1TXK MSE A 475 MET SELENOMETHIONINE MODRES 1TXK MSE A 488 MET SELENOMETHIONINE MODRES 1TXK MSE B 54 MET SELENOMETHIONINE MODRES 1TXK MSE B 87 MET SELENOMETHIONINE MODRES 1TXK MSE B 151 MET SELENOMETHIONINE MODRES 1TXK MSE B 223 MET SELENOMETHIONINE MODRES 1TXK MSE B 253 MET SELENOMETHIONINE MODRES 1TXK MSE B 304 MET SELENOMETHIONINE MODRES 1TXK MSE B 379 MET SELENOMETHIONINE MODRES 1TXK MSE B 436 MET SELENOMETHIONINE MODRES 1TXK MSE B 475 MET SELENOMETHIONINE MODRES 1TXK MSE B 488 MET SELENOMETHIONINE HET MSE A 54 8 HET MSE A 87 8 HET MSE A 151 8 HET MSE A 223 8 HET MSE A 253 8 HET MSE A 304 8 HET MSE A 379 8 HET MSE A 436 8 HET MSE A 475 8 HET MSE A 488 8 HET MSE B 54 8 HET MSE B 87 8 HET MSE B 151 8 HET MSE B 223 8 HET MSE B 253 8 HET MSE B 304 8 HET MSE B 379 8 HET MSE B 436 8 HET MSE B 475 8 HET MSE B 488 8 HET NA A 600 1 HETNAM MSE SELENOMETHIONINE HETNAM NA SODIUM ION FORMUL 1 MSE 20(C5 H11 N O2 SE) FORMUL 3 NA NA 1+ FORMUL 4 HOH *477(H2 O) HELIX 1 1 SER A 24 GLY A 37 1 14 HELIX 2 2 LYS A 55 GLN A 60 1 6 HELIX 3 3 HIS A 66 ALA A 69 5 4 HELIX 4 4 SER A 109 ASP A 111 5 3 HELIX 5 5 ASP A 318 PHE A 322 5 5 HELIX 6 6 ARG A 328 ARG A 332 5 5 HELIX 7 7 ASP A 390 HIS A 395 5 6 HELIX 8 8 GLU A 435 LEU A 439 5 5 HELIX 9 9 SER B 24 GLY B 37 1 14 HELIX 10 10 LYS B 55 GLN B 60 1 6 HELIX 11 11 HIS B 66 ALA B 69 5 4 HELIX 12 12 SER B 109 ASP B 111 5 3 HELIX 13 13 ASP B 318 PHE B 322 5 5 HELIX 14 14 ARG B 328 ARG B 332 5 5 HELIX 15 15 ASP B 390 HIS B 395 5 6 HELIX 16 16 GLU B 435 LEU B 439 5 5 SHEET 1 A 2 GLN A 63 PHE A 64 0 SHEET 2 A 2 PHE A 113 THR A 114 -1 O THR A 114 N GLN A 63 SHEET 1 B 7 LYS A 79 HIS A 84 0 SHEET 2 B 7 PHE A 130 TYR A 137 -1 O LEU A 136 N LYS A 79 SHEET 3 B 7 ASP A 146 LEU A 152 -1 O MSE A 151 N PHE A 133 SHEET 4 B 7 TYR A 156 VAL A 159 -1 O ARG A 158 N SER A 150 SHEET 5 B 7 SER A 169 ARG A 171 -1 O ALA A 170 N PHE A 157 SHEET 6 B 7 LEU A 245 SER A 252 -1 O THR A 251 N SER A 169 SHEET 7 B 7 ALA A 174 ILE A 175 -1 N ALA A 174 O GLY A 246 SHEET 1 C 9 LYS A 79 HIS A 84 0 SHEET 2 C 9 PHE A 130 TYR A 137 -1 O LEU A 136 N LYS A 79 SHEET 3 C 9 ASP A 146 LEU A 152 -1 O MSE A 151 N PHE A 133 SHEET 4 C 9 TYR A 156 VAL A 159 -1 O ARG A 158 N SER A 150 SHEET 5 C 9 SER A 169 ARG A 171 -1 O ALA A 170 N PHE A 157 SHEET 6 C 9 LEU A 245 SER A 252 -1 O THR A 251 N SER A 169 SHEET 7 C 9 ILE A 363 PRO A 369 -1 O TRP A 367 N VAL A 247 SHEET 8 C 9 LYS A 345 GLU A 352 -1 N GLU A 349 O TYR A 366 SHEET 9 C 9 ALA A 298 GLU A 305 -1 N ALA A 298 O GLU A 352 SHEET 1 D14 VAL A 103 ARG A 105 0 SHEET 2 D14 LYS A 94 VAL A 98 -1 N GLU A 97 O LYS A 104 SHEET 3 D14 ARG A 187 GLU A 194 1 O ILE A 193 N ASN A 96 SHEET 4 D14 LEU A 203 SER A 211 -1 O TYR A 206 N TRP A 192 SHEET 5 D14 ALA A 214 MSE A 223 -1 O PHE A 220 N ILE A 205 SHEET 6 D14 THR A 228 LEU A 238 -1 O VAL A 229 N MSE A 223 SHEET 7 D14 GLU A 378 SER A 388 -1 O TYR A 383 N VAL A 232 SHEET 8 D14 SER A 334 PRO A 339 -1 N SER A 334 O SER A 388 SHEET 9 D14 GLY A 309 LEU A 313 -1 N PHE A 310 O VAL A 337 SHEET 10 D14 GLY A 276 HIS A 280 -1 N HIS A 280 O GLY A 309 SHEET 11 D14 TRP A 286 PRO A 290 -1 O ILE A 287 N ILE A 279 SHEET 12 D14 THR A 498 LEU A 507 1 O THR A 502 N TRP A 286 SHEET 13 D14 THR A 486 VAL A 493 -1 N THR A 486 O LEU A 507 SHEET 14 D14 THR A 446 ILE A 451 -1 N THR A 446 O VAL A 493 SHEET 1 E 2 PHE A 254 PHE A 256 0 SHEET 2 E 2 LEU A 271 HIS A 272 -1 O LEU A 271 N LEU A 255 SHEET 1 F 4 TRP A 401 THR A 409 0 SHEET 2 F 4 THR A 424 THR A 432 -1 O ASP A 430 N GLN A 403 SHEET 3 F 4 GLY A 470 VAL A 479 -1 O VAL A 477 N ILE A 425 SHEET 4 F 4 GLY A 455 ASN A 465 -1 N ARG A 463 O ARG A 472 SHEET 1 G 2 GLN B 63 PHE B 64 0 SHEET 2 G 2 PHE B 113 THR B 114 -1 O THR B 114 N GLN B 63 SHEET 1 H 7 LYS B 79 HIS B 84 0 SHEET 2 H 7 PHE B 130 SER B 141 -1 O LEU B 136 N LYS B 79 SHEET 3 H 7 LYS B 144 LEU B 152 -1 O MSE B 151 N PHE B 133 SHEET 4 H 7 TYR B 156 VAL B 159 -1 O ARG B 158 N SER B 150 SHEET 5 H 7 SER B 169 ARG B 171 -1 O ALA B 170 N PHE B 157 SHEET 6 H 7 LEU B 245 SER B 252 -1 O THR B 251 N SER B 169 SHEET 7 H 7 ALA B 174 ILE B 175 -1 N ALA B 174 O GLY B 246 SHEET 1 I 9 LYS B 79 HIS B 84 0 SHEET 2 I 9 PHE B 130 SER B 141 -1 O LEU B 136 N LYS B 79 SHEET 3 I 9 LYS B 144 LEU B 152 -1 O MSE B 151 N PHE B 133 SHEET 4 I 9 TYR B 156 VAL B 159 -1 O ARG B 158 N SER B 150 SHEET 5 I 9 SER B 169 ARG B 171 -1 O ALA B 170 N PHE B 157 SHEET 6 I 9 LEU B 245 SER B 252 -1 O THR B 251 N SER B 169 SHEET 7 I 9 ILE B 363 PRO B 369 -1 O TRP B 367 N VAL B 247 SHEET 8 I 9 LYS B 345 GLU B 352 -1 N VAL B 351 O VAL B 364 SHEET 9 I 9 ALA B 298 GLU B 305 -1 N MSE B 304 O GLY B 346 SHEET 1 J14 VAL B 103 ARG B 105 0 SHEET 2 J14 LYS B 94 VAL B 98 -1 N GLU B 97 O LYS B 104 SHEET 3 J14 ARG B 187 GLU B 194 1 O PHE B 191 N LYS B 94 SHEET 4 J14 LEU B 203 SER B 211 -1 O TYR B 206 N TRP B 192 SHEET 5 J14 ALA B 214 MSE B 223 -1 O PHE B 220 N ILE B 205 SHEET 6 J14 THR B 228 LEU B 238 -1 O VAL B 229 N MSE B 223 SHEET 7 J14 GLU B 378 SER B 388 -1 O TYR B 383 N VAL B 232 SHEET 8 J14 SER B 334 PRO B 339 -1 N SER B 334 O SER B 388 SHEET 9 J14 GLY B 309 LEU B 313 -1 N PHE B 310 O VAL B 337 SHEET 10 J14 GLY B 276 HIS B 280 -1 N HIS B 280 O GLY B 309 SHEET 11 J14 TRP B 286 PRO B 290 -1 O ILE B 287 N ILE B 279 SHEET 12 J14 THR B 502 LEU B 507 1 O THR B 502 N TRP B 286 SHEET 13 J14 THR B 486 ASN B 494 -1 N ALA B 490 O TRP B 503 SHEET 14 J14 THR B 446 ILE B 451 -1 N THR B 446 O VAL B 493 SHEET 1 K14 VAL B 103 ARG B 105 0 SHEET 2 K14 LYS B 94 VAL B 98 -1 N GLU B 97 O LYS B 104 SHEET 3 K14 ARG B 187 GLU B 194 1 O PHE B 191 N LYS B 94 SHEET 4 K14 LEU B 203 SER B 211 -1 O TYR B 206 N TRP B 192 SHEET 5 K14 ALA B 214 MSE B 223 -1 O PHE B 220 N ILE B 205 SHEET 6 K14 THR B 228 LEU B 238 -1 O VAL B 229 N MSE B 223 SHEET 7 K14 GLU B 378 SER B 388 -1 O TYR B 383 N VAL B 232 SHEET 8 K14 SER B 334 PRO B 339 -1 N SER B 334 O SER B 388 SHEET 9 K14 GLY B 309 LEU B 313 -1 N PHE B 310 O VAL B 337 SHEET 10 K14 GLY B 276 HIS B 280 -1 N HIS B 280 O GLY B 309 SHEET 11 K14 TRP B 286 PRO B 290 -1 O ILE B 287 N ILE B 279 SHEET 12 K14 THR B 502 LEU B 507 1 O THR B 502 N TRP B 286 SHEET 13 K14 THR B 486 ASN B 494 -1 N ALA B 490 O TRP B 503 SHEET 14 K14 GLN B 497 THR B 498 -1 O GLN B 497 N ASN B 494 SHEET 1 L 2 PHE B 254 PHE B 256 0 SHEET 2 L 2 LEU B 271 HIS B 272 -1 O LEU B 271 N PHE B 256 SHEET 1 M 4 TRP B 401 SER B 408 0 SHEET 2 M 4 THR B 424 THR B 432 -1 O VAL B 428 N ARG B 406 SHEET 3 M 4 GLY B 470 VAL B 479 -1 O LEU B 473 N VAL B 429 SHEET 4 M 4 GLY B 455 ASN B 465 -1 N ARG B 463 O ARG B 472 LINK C MSE A 54 N LYS A 55 1555 1555 1.33 LINK C GLY A 86 N MSE A 87 1555 1555 1.33 LINK C MSE A 87 N TYR A 88 1555 1555 1.33 LINK C SER A 150 N MSE A 151 1555 1555 1.32 LINK C MSE A 151 N LEU A 152 1555 1555 1.33 LINK C VAL A 222 N MSE A 223 1555 1555 1.33 LINK C MSE A 223 N PRO A 224 1555 1555 1.34 LINK C SER A 252 N MSE A 253 1555 1555 1.33 LINK C MSE A 253 N PHE A 254 1555 1555 1.33 LINK C SER A 303 N MSE A 304 1555 1555 1.32 LINK C MSE A 304 N GLU A 305 1555 1555 1.32 LINK C GLU A 378 N MSE A 379 1555 1555 1.33 LINK C MSE A 379 N ASN A 380 1555 1555 1.33 LINK C GLU A 435 N MSE A 436 1555 1555 1.33 LINK C MSE A 436 N LYS A 437 1555 1555 1.33 LINK C VAL A 474 N MSE A 475 1555 1555 1.32 LINK C MSE A 475 N ARG A 476 1555 1555 1.32 LINK C GLU A 487 N MSE A 488 1555 1555 1.33 LINK C MSE A 488 N ARG A 489 1555 1555 1.33 LINK NA NA A 600 OG SER A 320 1555 1555 2.47 LINK NA NA A 600 OG SER B 320 1555 1555 2.43 LINK C MSE B 54 N LYS B 55 1555 1555 1.33 LINK C GLY B 86 N MSE B 87 1555 1555 1.33 LINK C MSE B 87 N TYR B 88 1555 1555 1.33 LINK C SER B 150 N MSE B 151 1555 1555 1.33 LINK C MSE B 151 N LEU B 152 1555 1555 1.33 LINK C VAL B 222 N MSE B 223 1555 1555 1.33 LINK C MSE B 223 N PRO B 224 1555 1555 1.34 LINK C SER B 252 N MSE B 253 1555 1555 1.33 LINK C MSE B 253 N PHE B 254 1555 1555 1.33 LINK C SER B 303 N MSE B 304 1555 1555 1.32 LINK C MSE B 304 N GLU B 305 1555 1555 1.33 LINK C GLU B 378 N MSE B 379 1555 1555 1.33 LINK C MSE B 379 N ASN B 380 1555 1555 1.33 LINK C GLU B 435 N MSE B 436 1555 1555 1.33 LINK C MSE B 436 N LYS B 437 1555 1555 1.33 LINK C VAL B 474 N MSE B 475 1555 1555 1.32 LINK C MSE B 475 N ARG B 476 1555 1555 1.33 LINK C GLU B 487 N MSE B 488 1555 1555 1.33 LINK C MSE B 488 N ARG B 489 1555 1555 1.33 LINK NA NA A 600 O HOH A 840 1555 1555 2.85 LINK NA NA A 600 O HOH A 839 1555 1555 2.99 SITE 1 AC1 5 SER A 320 HOH A 839 HOH A 840 HOH A 843 SITE 2 AC1 5 SER B 320 CRYST1 63.860 88.120 215.650 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 0.015659 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011348 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004637 0.00000