HEADER SUGAR BINDING PROTEIN 29-DEC-99 1DQ2 TITLE UNLOCKED METAL-FREE CONCANAVALIN A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONCANAVALIN-BR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CON BR, UNLOCKED METAL-FREE CONCANAVALIN A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANAVALIA ENSIFORMIS; SOURCE 3 ORGANISM_COMMON: JACK BEAN; SOURCE 4 ORGANISM_TAXID: 3823 KEYWDS DEMETALLIZED, LECTIN, METAL-FREE, UNLOCKED, CONCANAVALIN A, SUGAR KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.BOUCKAERT,Y.DEWALLEF,F.POORTMANS,L.WYNS,R.LORIS REVDAT 5 21-JUN-17 1DQ2 1 COMPND DBREF SEQADV REVDAT 4 24-FEB-09 1DQ2 1 VERSN REVDAT 3 29-MAR-05 1DQ2 1 JRNL REVDAT 2 01-FEB-00 1DQ2 1 COMPND REVDAT 1 19-JAN-00 1DQ2 0 JRNL AUTH J.BOUCKAERT,Y.DEWALLEF,F.POORTMANS,L.WYNS,R.LORIS JRNL TITL THE STRUCTURAL FEATURES OF CONCANAVALIN A GOVERNING JRNL TITL 2 NON-PROLINE PEPTIDE ISOMERIZATION JRNL REF J.BIOL.CHEM. V. 275 19778 2000 JRNL REFN ISSN 0021-9258 JRNL PMID 10748006 JRNL DOI 10.1074/JBC.M001251200 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.5 REMARK 3 NUMBER OF REFLECTIONS : 28410 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : BRUNGER REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.232 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2302 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3340 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3348 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.800 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DQ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1000010279. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUN-98 REMARK 200 TEMPERATURE (KELVIN) : 291.0 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SCALEPACK, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28410 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M AMMONIUM SULPHATE, 100 MM SODIUM REMARK 280 ACETATE, 3% (W/V) PEG4000, PH 5.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 30.25000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.11500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.25000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.11500 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: TETRAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ASP A 16 REMARK 465 ILE A 17 REMARK 465 GLY A 18 REMARK 465 ASP A 19 REMARK 465 PRO A 20 REMARK 465 SER A 21 REMARK 465 TYR A 22 REMARK 465 SER A 161 REMARK 465 ASN A 162 REMARK 465 GLY A 163 REMARK 465 SER A 164 REMARK 465 PRO A 165 REMARK 465 GLN A 166 REMARK 465 ASN B 14 REMARK 465 THR B 15 REMARK 465 ASP B 16 REMARK 465 ILE B 17 REMARK 465 GLY B 18 REMARK 465 ASP B 19 REMARK 465 PRO B 20 REMARK 465 SER B 160 REMARK 465 SER B 161 REMARK 465 ASN B 162 REMARK 465 GLY B 163 REMARK 465 SER B 164 REMARK 465 PRO B 165 REMARK 465 GLN B 166 REMARK 465 ASP B 235 REMARK 465 ALA B 236 REMARK 465 ASN B 237 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 118 CG OD1 ND2 REMARK 470 HIS A 121 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 GLN A 132 CD OE1 NE2 REMARK 470 HIS A 205 CG ND1 CD2 CE1 NE2 REMARK 470 ARG B 33 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 69 CG OD1 ND2 REMARK 470 ASP B 71 CG OD1 OD2 REMARK 470 ASN B 118 CG OD1 ND2 REMARK 470 GLU B 122 CG CD OE1 OE2 REMARK 470 GLN B 132 CG CD OE1 NE2 REMARK 470 LYS B 135 CG CD CE NZ REMARK 470 ARG B 158 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 228 CG CD NE CZ NH1 NH2 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 13 -84.38 -55.75 REMARK 500 ASN A 14 82.34 37.95 REMARK 500 LYS A 30 -4.41 65.03 REMARK 500 SER A 119 -147.28 -67.41 REMARK 500 THR A 150 106.92 -54.99 REMARK 500 SER A 168 112.13 53.12 REMARK 500 HIS A 205 79.14 -116.74 REMARK 500 ASP A 218 33.27 -84.94 REMARK 500 ASP A 235 164.19 74.61 REMARK 500 ALA A 236 47.72 -81.95 REMARK 500 LEU B 99 -10.61 -164.78 REMARK 500 TRP B 109 119.41 -161.95 REMARK 500 ASP B 136 78.14 -112.99 REMARK 500 THR B 150 105.16 -55.68 REMARK 500 SER B 201 121.05 179.14 REMARK 500 HIS B 205 60.57 -113.93 REMARK 500 LEU B 230 11.14 50.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 242 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DQ0 RELATED DB: PDB REMARK 900 LOCKED, METAL-FREE CONCANAVALIN A REMARK 900 RELATED ID: 1DQ1 RELATED DB: PDB REMARK 900 CALCIUM;CALCIUM CONCANAVALIN A REMARK 900 RELATED ID: 1DQ4 RELATED DB: PDB REMARK 900 A TRANSIENTLY UNLOCKED CONCANAVALIN A STRUCTURE WITH MN2+ BOUND IN REMARK 900 THE TRANSITION METAL ION BINDING SITE S1 AND AN EMPTY CALCIUM REMARK 900 BINDING SITE S2 REMARK 900 RELATED ID: 1DQ5 RELATED DB: PDB REMARK 900 MANGANESE;MANGANESE CONCANAVALIN A AT PH 5.0 REMARK 900 RELATED ID: 1DQ6 RELATED DB: PDB REMARK 900 MANGANESE;MANGANESE CONCANAVALIN A AT PH 7.0 DBREF 1DQ2 A 1 237 UNP P55915 CONA_CANBR 1 237 DBREF 1DQ2 B 1 237 UNP P55915 CONA_CANBR 1 237 SEQADV 1DQ2 ASP A 58 UNP P55915 GLY 58 CONFLICT SEQADV 1DQ2 ALA A 70 UNP P55915 GLY 70 CONFLICT SEQADV 1DQ2 ASP A 151 UNP P55915 GLU 151 CONFLICT SEQADV 1DQ2 GLU A 155 UNP P55915 ARG 155 CONFLICT SEQADV 1DQ2 ASP B 58 UNP P55915 GLY 58 CONFLICT SEQADV 1DQ2 ALA B 70 UNP P55915 GLY 70 CONFLICT SEQADV 1DQ2 ASP B 151 UNP P55915 GLU 151 CONFLICT SEQADV 1DQ2 GLU B 155 UNP P55915 ARG 155 CONFLICT SEQRES 1 A 237 ALA ASP THR ILE VAL ALA VAL GLU LEU ASP THR TYR PRO SEQRES 2 A 237 ASN THR ASP ILE GLY ASP PRO SER TYR PRO HIS ILE GLY SEQRES 3 A 237 ILE ASP ILE LYS SER VAL ARG SER LYS LYS THR ALA LYS SEQRES 4 A 237 TRP ASN MET GLN ASN GLY LYS VAL GLY THR ALA HIS ILE SEQRES 5 A 237 ILE TYR ASN SER VAL ASP LYS ARG LEU SER ALA VAL VAL SEQRES 6 A 237 SER TYR PRO ASN ALA ASP SER ALA THR VAL SER TYR ASP SEQRES 7 A 237 VAL ASP LEU ASP ASN VAL LEU PRO GLU TRP VAL ARG VAL SEQRES 8 A 237 GLY LEU SER ALA SER THR GLY LEU TYR LYS GLU THR ASN SEQRES 9 A 237 THR ILE LEU SER TRP SER PHE THR SER LYS LEU LYS SER SEQRES 10 A 237 ASN SER THR HIS GLU THR ASN ALA LEU HIS PHE MET PHE SEQRES 11 A 237 ASN GLN PHE SER LYS ASP GLN LYS ASP LEU ILE LEU GLN SEQRES 12 A 237 GLY ASP ALA THR THR GLY THR ASP GLY ASN LEU GLU LEU SEQRES 13 A 237 THR ARG VAL SER SER ASN GLY SER PRO GLN GLY SER SER SEQRES 14 A 237 VAL GLY ARG ALA LEU PHE TYR ALA PRO VAL HIS ILE TRP SEQRES 15 A 237 GLU SER SER ALA VAL VAL ALA SER PHE GLU ALA THR PHE SEQRES 16 A 237 THR PHE LEU ILE LYS SER PRO ASP SER HIS PRO ALA ASP SEQRES 17 A 237 GLY ILE ALA PHE PHE ILE SER ASN ILE ASP SER SER ILE SEQRES 18 A 237 PRO SER GLY SER THR GLY ARG LEU LEU GLY LEU PHE PRO SEQRES 19 A 237 ASP ALA ASN SEQRES 1 B 237 ALA ASP THR ILE VAL ALA VAL GLU LEU ASP THR TYR PRO SEQRES 2 B 237 ASN THR ASP ILE GLY ASP PRO SER TYR PRO HIS ILE GLY SEQRES 3 B 237 ILE ASP ILE LYS SER VAL ARG SER LYS LYS THR ALA LYS SEQRES 4 B 237 TRP ASN MET GLN ASN GLY LYS VAL GLY THR ALA HIS ILE SEQRES 5 B 237 ILE TYR ASN SER VAL ASP LYS ARG LEU SER ALA VAL VAL SEQRES 6 B 237 SER TYR PRO ASN ALA ASP SER ALA THR VAL SER TYR ASP SEQRES 7 B 237 VAL ASP LEU ASP ASN VAL LEU PRO GLU TRP VAL ARG VAL SEQRES 8 B 237 GLY LEU SER ALA SER THR GLY LEU TYR LYS GLU THR ASN SEQRES 9 B 237 THR ILE LEU SER TRP SER PHE THR SER LYS LEU LYS SER SEQRES 10 B 237 ASN SER THR HIS GLU THR ASN ALA LEU HIS PHE MET PHE SEQRES 11 B 237 ASN GLN PHE SER LYS ASP GLN LYS ASP LEU ILE LEU GLN SEQRES 12 B 237 GLY ASP ALA THR THR GLY THR ASP GLY ASN LEU GLU LEU SEQRES 13 B 237 THR ARG VAL SER SER ASN GLY SER PRO GLN GLY SER SER SEQRES 14 B 237 VAL GLY ARG ALA LEU PHE TYR ALA PRO VAL HIS ILE TRP SEQRES 15 B 237 GLU SER SER ALA VAL VAL ALA SER PHE GLU ALA THR PHE SEQRES 16 B 237 THR PHE LEU ILE LYS SER PRO ASP SER HIS PRO ALA ASP SEQRES 17 B 237 GLY ILE ALA PHE PHE ILE SER ASN ILE ASP SER SER ILE SEQRES 18 B 237 PRO SER GLY SER THR GLY ARG LEU LEU GLY LEU PHE PRO SEQRES 19 B 237 ASP ALA ASN HET ACY A 241 4 HET ACY B 242 4 HETNAM ACY ACETIC ACID FORMUL 3 ACY 2(C2 H4 O2) FORMUL 5 HOH *144(H2 O) HELIX 1 1 ASP A 80 VAL A 84 5 5 HELIX 2 2 THR A 150 GLY A 152 5 3 HELIX 3 3 THR A 226 LEU A 230 5 5 HELIX 4 4 ASP B 80 VAL B 84 5 5 HELIX 5 5 THR B 150 GLY B 152 5 3 HELIX 6 6 THR B 226 LEU B 230 5 5 SHEET 1 A 7 LYS A 36 LYS A 39 0 SHEET 2 A 7 HIS A 24 ILE A 29 -1 N ILE A 25 O ALA A 38 SHEET 3 A 7 ILE A 4 ASP A 10 -1 O ALA A 6 N ASP A 28 SHEET 4 A 7 ASP A 208 ASN A 216 -1 O ILE A 210 N LEU A 9 SHEET 5 A 7 VAL A 89 THR A 97 -1 O ARG A 90 N SER A 215 SHEET 6 A 7 VAL A 170 PHE A 175 -1 O GLY A 171 N ALA A 95 SHEET 7 A 7 LEU A 140 GLY A 144 -1 N ILE A 141 O LEU A 174 SHEET 1 B20 ASP A 71 ASP A 78 0 SHEET 2 B20 ARG A 60 TYR A 67 -1 N LEU A 61 O TYR A 77 SHEET 3 B20 VAL A 47 ASN A 55 -1 O THR A 49 N SER A 66 SHEET 4 B20 ALA A 186 LEU A 198 -1 N PHE A 191 O TYR A 54 SHEET 5 B20 THR A 105 SER A 117 -1 O THR A 105 N LEU A 198 SHEET 6 B20 LEU A 154 GLU A 155 -1 O LEU A 154 N ILE A 106 SHEET 7 B20 THR A 147 THR A 148 -1 N THR A 147 O GLU A 155 SHEET 8 B20 LEU A 154 GLU A 155 -1 O GLU A 155 N THR A 147 SHEET 9 B20 THR A 105 SER A 117 -1 N ILE A 106 O LEU A 154 SHEET 10 B20 THR A 123 PHE A 130 -1 O ASN A 124 N LEU A 115 SHEET 11 B20 THR B 123 PHE B 130 -1 O ALA B 125 N MET B 129 SHEET 12 B20 THR B 105 SER B 117 -1 N TRP B 109 O PHE B 130 SHEET 13 B20 LEU B 154 GLU B 155 -1 O LEU B 154 N ILE B 106 SHEET 14 B20 THR B 147 THR B 148 -1 N THR B 147 O GLU B 155 SHEET 15 B20 LEU B 154 GLU B 155 -1 O GLU B 155 N THR B 147 SHEET 16 B20 THR B 105 SER B 117 -1 N ILE B 106 O LEU B 154 SHEET 17 B20 ALA B 186 LEU B 198 -1 N VAL B 187 O LYS B 116 SHEET 18 B20 VAL B 47 ASN B 55 -1 N GLY B 48 O PHE B 197 SHEET 19 B20 ARG B 60 SER B 66 -1 N ARG B 60 O ASN B 55 SHEET 20 B20 ALA B 73 ASP B 78 -1 O ALA B 73 N VAL B 65 SHEET 1 C 9 LEU B 140 GLY B 144 0 SHEET 2 C 9 VAL B 170 PHE B 175 -1 O ARG B 172 N GLN B 143 SHEET 3 C 9 TRP B 88 THR B 97 -1 O VAL B 91 N PHE B 175 SHEET 4 C 9 VAL B 179 HIS B 180 -1 N VAL B 179 O VAL B 89 SHEET 5 C 9 TRP B 88 THR B 97 -1 O VAL B 89 N VAL B 179 SHEET 6 C 9 ASP B 208 SER B 215 -1 O GLY B 209 N SER B 96 SHEET 7 C 9 ILE B 4 ASP B 10 -1 O VAL B 5 N ILE B 214 SHEET 8 C 9 HIS B 24 ILE B 29 -1 N HIS B 24 O ASP B 10 SHEET 9 C 9 LYS B 36 LYS B 39 -1 O LYS B 36 N ILE B 27 SITE 1 AC1 4 PHE A 130 GLN A 137 ASP A 139 ASN B 124 SITE 1 AC2 5 ASN A 124 ALA A 125 PHE B 130 GLN B 137 SITE 2 AC2 5 ASP B 139 CRYST1 60.500 84.230 91.020 90.00 90.00 90.00 P 21 21 2 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 0.016529 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011872 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010987 0.00000