HEADER DNA BINDING PROTEIN 20-APR-03 1O57 TITLE CRYSTAL STRUCTURE OF THE PURINE OPERON REPRESSOR OF BACILLUS SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUR OPERON REPRESSOR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: PURR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3) KEYWDS PURINE OPERON REPRESSOR, HELIX-TURN-HELIX DOMAIN, KEYWDS 2 PHOSPHORIBOSYLTRANSEFERASES, DOMAIN RECOMBINATION, DNA BINDING, KEYWDS 3 TRANSCRIPTION REGULATION, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.C.SINHA,J.KRAHN,B.S.SHIN,D.R.TOMCHICK,H.ZALKIN,J.L.SMITH REVDAT 4 27-DEC-23 1O57 1 REMARK SEQADV REVDAT 3 24-FEB-09 1O57 1 VERSN REVDAT 2 09-SEP-03 1O57 1 HEADER REVDAT 1 26-AUG-03 1O57 0 SPRSDE 26-AUG-03 1O57 1P41 JRNL AUTH S.C.SINHA,J.KRAHN,B.S.SHIN,D.R.TOMCHICK,H.ZALKIN,J.L.SMITH JRNL TITL THE PURINE REPRESSOR OF BACILLUS SUBTILIS: A NOVEL JRNL TITL 2 COMBINATION OF DOMAINS ADAPTED FOR TRANSCRIPTION REGULATION JRNL REF J.BACTERIOL. V. 185 4087 2003 JRNL REFN ISSN 0021-9193 JRNL PMID 12837783 JRNL DOI 10.1128/JB.185.14.4087-4098.2003 REMARK 2 REMARK 2 RESOLUTION. 2.20 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1384607.270 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 66365 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) : 0.188 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3335 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9938 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 515 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8292 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 181 REMARK 3 SOLVENT ATOMS : 568 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.35000 REMARK 3 B22 (A**2) : 0.88000 REMARK 3 B33 (A**2) : -2.23000 REMARK 3 B12 (A**2) : 2.47000 REMARK 3 B13 (A**2) : -0.65000 REMARK 3 B23 (A**2) : 0.16000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.21 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.930 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) : 4.390 ; 4.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 6.000 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 7.800 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.740 ; 7.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 52.05 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 : LIGANDS.PAR REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : LIGANDS.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NCS RESTRAINTS WERE USED IN ALL BUT THE REMARK 3 FINAL CYCLES OF REFINEMENT REMARK 4 REMARK 4 1O57 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-03. REMARK 100 THE DEPOSITION ID IS D_1000001817. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-97; 01-SEP-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0; NULL REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : ESRF; NULL REMARK 200 BEAMLINE : ID14-1; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790, 0.9788, 1.5418; NULL REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66722 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19400 REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10MG/ML PURR, 83 MM HEPES, PH 7.0, 5% REMARK 280 PEG8000, 450 MM LITHIUM SULFATE, 50 MM AMMONIUM SULFATE, 300 MM REMARK 280 NACL, 5MM DTT, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, REMARK 280 PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 1 REMARK 465 ASN A 163 REMARK 465 LYS A 164 REMARK 465 VAL A 165 REMARK 465 THR A 166 REMARK 465 GLU A 167 REMARK 465 LEU A 277 REMARK 465 LEU A 278 REMARK 465 LYS A 279 REMARK 465 ASN A 280 REMARK 465 GLY A 281 REMARK 465 GLU A 282 REMARK 465 THR A 283 REMARK 465 GLU A 284 REMARK 465 SER A 285 REMARK 465 HIS A 286 REMARK 465 HIS A 287 REMARK 465 HIS A 288 REMARK 465 HIS A 289 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 ASN B 163 REMARK 465 LYS B 164 REMARK 465 VAL B 165 REMARK 465 THR B 166 REMARK 465 GLU B 167 REMARK 465 ASP B 275 REMARK 465 ASN B 276 REMARK 465 LEU B 277 REMARK 465 LEU B 278 REMARK 465 LYS B 279 REMARK 465 ASN B 280 REMARK 465 GLY B 281 REMARK 465 GLU B 282 REMARK 465 THR B 283 REMARK 465 GLU B 284 REMARK 465 SER B 285 REMARK 465 HIS B 286 REMARK 465 HIS B 287 REMARK 465 HIS B 288 REMARK 465 HIS B 289 REMARK 465 HIS B 290 REMARK 465 HIS B 291 REMARK 465 ASN C 163 REMARK 465 LYS C 164 REMARK 465 VAL C 165 REMARK 465 THR C 166 REMARK 465 GLU C 167 REMARK 465 ASP C 275 REMARK 465 ASN C 276 REMARK 465 LEU C 277 REMARK 465 LEU C 278 REMARK 465 LYS C 279 REMARK 465 ASN C 280 REMARK 465 GLY C 281 REMARK 465 GLU C 282 REMARK 465 THR C 283 REMARK 465 GLU C 284 REMARK 465 SER C 285 REMARK 465 HIS C 286 REMARK 465 HIS C 287 REMARK 465 HIS C 288 REMARK 465 HIS C 289 REMARK 465 HIS C 290 REMARK 465 HIS C 291 REMARK 465 MET D 1 REMARK 465 ASN D 163 REMARK 465 LYS D 164 REMARK 465 VAL D 165 REMARK 465 THR D 166 REMARK 465 GLU D 167 REMARK 465 LEU D 277 REMARK 465 LEU D 278 REMARK 465 LYS D 279 REMARK 465 ASN D 280 REMARK 465 GLY D 281 REMARK 465 GLU D 282 REMARK 465 THR D 283 REMARK 465 GLU D 284 REMARK 465 SER D 285 REMARK 465 HIS D 286 REMARK 465 HIS D 287 REMARK 465 HIS D 288 REMARK 465 HIS D 289 REMARK 465 HIS D 290 REMARK 465 HIS D 291 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MET B 135 CG MET B 135 SD 0.171 REMARK 500 MET B 135 CG MET B 135 SD 0.165 REMARK 500 MET B 215 CG MET B 215 SD 0.158 REMARK 500 MET C 75 CG MET C 75 SD 0.162 REMARK 500 MET C 135 CG MET C 135 SD 0.183 REMARK 500 MET C 206 CG MET C 206 SD 0.157 REMARK 500 MET C 215 CG MET C 215 SD 0.189 REMARK 500 MET D 215 CG MET D 215 SD 0.171 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 LYS A 161 41.04 -101.47 REMARK 500 SER A 177 -166.71 -66.59 REMARK 500 LYS A 207 -70.43 -99.37 REMARK 500 GLU A 221 -6.17 -52.77 REMARK 500 ASP A 239 41.26 -76.65 REMARK 500 GLU A 240 7.60 -156.23 REMARK 500 THR A 254 96.19 -18.87 REMARK 500 ASN A 256 92.00 -69.64 REMARK 500 MET A 257 -72.49 -37.30 REMARK 500 PHE A 273 -151.09 -99.13 REMARK 500 ALA B 92 47.39 -73.46 REMARK 500 LYS B 161 44.32 -90.80 REMARK 500 SER B 169 95.78 -56.69 REMARK 500 SER B 179 8.48 -55.26 REMARK 500 ASN B 181 -146.86 -106.78 REMARK 500 LYS B 207 -75.20 -95.23 REMARK 500 ARG B 241 1.84 -68.52 REMARK 500 THR B 254 94.90 -16.11 REMARK 500 SER C 169 98.11 -62.09 REMARK 500 ASN C 181 22.76 -68.27 REMARK 500 MET C 193 130.22 -171.64 REMARK 500 LYS C 207 -80.86 -96.27 REMARK 500 ASP C 239 -1.07 -56.44 REMARK 500 SER C 253 -76.38 -73.05 REMARK 500 ALA D 66 -6.23 71.46 REMARK 500 ALA D 92 3.19 -69.76 REMARK 500 SER D 169 108.69 -53.81 REMARK 500 SER D 192 1.09 -69.19 REMARK 500 LYS D 207 -72.28 -101.32 REMARK 500 GLU D 221 20.62 -65.93 REMARK 500 PHE D 222 12.41 -150.80 REMARK 500 ASP D 239 -5.59 -57.65 REMARK 500 THR D 254 92.37 -44.32 REMARK 500 LYS D 260 71.21 -63.85 REMARK 500 PHE D 273 -149.41 -94.98 REMARK 500 LYS D 274 9.54 -65.74 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 SO4 A 581 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 582 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 583 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 584 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 586 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 587 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 589 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 590 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 570 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE D 571 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G A 572 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G D 573 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2PE A 574 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 575 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE C 576 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1PE D 577 DBREF 1O57 A 1 285 UNP P37551 PURR_BACSU 1 285 DBREF 1O57 B 1 285 UNP P37551 PURR_BACSU 1 285 DBREF 1O57 C 1 285 UNP P37551 PURR_BACSU 1 285 DBREF 1O57 D 1 285 UNP P37551 PURR_BACSU 1 285 SEQADV 1O57 HIS A 286 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS A 287 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS A 288 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS A 289 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS A 290 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS A 291 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS B 286 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS B 287 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS B 288 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS B 289 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS B 290 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS B 291 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS C 286 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS C 287 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS C 288 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS C 289 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS C 290 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS C 291 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS D 286 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS D 287 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS D 288 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS D 289 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS D 290 UNP P37551 EXPRESSION TAG SEQADV 1O57 HIS D 291 UNP P37551 EXPRESSION TAG SEQRES 1 A 291 MET LYS PHE ARG ARG SER GLY ARG LEU VAL ASP LEU THR SEQRES 2 A 291 ASN TYR LEU LEU THR HIS PRO HIS GLU LEU ILE PRO LEU SEQRES 3 A 291 THR PHE PHE SER GLU ARG TYR GLU SER ALA LYS SER SER SEQRES 4 A 291 ILE SER GLU ASP LEU THR ILE ILE LYS GLN THR PHE GLU SEQRES 5 A 291 GLN GLN GLY ILE GLY THR LEU LEU THR VAL PRO GLY ALA SEQRES 6 A 291 ALA GLY GLY VAL LYS TYR ILE PRO LYS MET LYS GLN ALA SEQRES 7 A 291 GLU ALA GLU GLU PHE VAL GLN THR LEU GLY GLN SER LEU SEQRES 8 A 291 ALA ASN PRO GLU ARG ILE LEU PRO GLY GLY TYR VAL TYR SEQRES 9 A 291 LEU THR ASP ILE LEU GLY LYS PRO SER VAL LEU SER LYS SEQRES 10 A 291 VAL GLY LYS LEU PHE ALA SER VAL PHE ALA GLU ARG GLU SEQRES 11 A 291 ILE ASP VAL VAL MET THR VAL ALA THR LYS GLY ILE PRO SEQRES 12 A 291 LEU ALA TYR ALA ALA ALA SER TYR LEU ASN VAL PRO VAL SEQRES 13 A 291 VAL ILE VAL ARG LYS ASP ASN LYS VAL THR GLU GLY SER SEQRES 14 A 291 THR VAL SER ILE ASN TYR VAL SER GLY SER SER ASN ARG SEQRES 15 A 291 ILE GLN THR MET SER LEU ALA LYS ARG SER MET LYS THR SEQRES 16 A 291 GLY SER ASN VAL LEU ILE ILE ASP ASP PHE MET LYS ALA SEQRES 17 A 291 GLY GLY THR ILE ASN GLY MET ILE ASN LEU LEU ASP GLU SEQRES 18 A 291 PHE ASN ALA ASN VAL ALA GLY ILE GLY VAL LEU VAL GLU SEQRES 19 A 291 ALA GLU GLY VAL ASP GLU ARG LEU VAL ASP GLU TYR MET SEQRES 20 A 291 SER LEU LEU THR LEU SER THR ILE ASN MET LYS GLU LYS SEQRES 21 A 291 SER ILE GLU ILE GLN ASN GLY ASN PHE LEU ARG PHE PHE SEQRES 22 A 291 LYS ASP ASN LEU LEU LYS ASN GLY GLU THR GLU SER HIS SEQRES 23 A 291 HIS HIS HIS HIS HIS SEQRES 1 B 291 MET LYS PHE ARG ARG SER GLY ARG LEU VAL ASP LEU THR SEQRES 2 B 291 ASN TYR LEU LEU THR HIS PRO HIS GLU LEU ILE PRO LEU SEQRES 3 B 291 THR PHE PHE SER GLU ARG TYR GLU SER ALA LYS SER SER SEQRES 4 B 291 ILE SER GLU ASP LEU THR ILE ILE LYS GLN THR PHE GLU SEQRES 5 B 291 GLN GLN GLY ILE GLY THR LEU LEU THR VAL PRO GLY ALA SEQRES 6 B 291 ALA GLY GLY VAL LYS TYR ILE PRO LYS MET LYS GLN ALA SEQRES 7 B 291 GLU ALA GLU GLU PHE VAL GLN THR LEU GLY GLN SER LEU SEQRES 8 B 291 ALA ASN PRO GLU ARG ILE LEU PRO GLY GLY TYR VAL TYR SEQRES 9 B 291 LEU THR ASP ILE LEU GLY LYS PRO SER VAL LEU SER LYS SEQRES 10 B 291 VAL GLY LYS LEU PHE ALA SER VAL PHE ALA GLU ARG GLU SEQRES 11 B 291 ILE ASP VAL VAL MET THR VAL ALA THR LYS GLY ILE PRO SEQRES 12 B 291 LEU ALA TYR ALA ALA ALA SER TYR LEU ASN VAL PRO VAL SEQRES 13 B 291 VAL ILE VAL ARG LYS ASP ASN LYS VAL THR GLU GLY SER SEQRES 14 B 291 THR VAL SER ILE ASN TYR VAL SER GLY SER SER ASN ARG SEQRES 15 B 291 ILE GLN THR MET SER LEU ALA LYS ARG SER MET LYS THR SEQRES 16 B 291 GLY SER ASN VAL LEU ILE ILE ASP ASP PHE MET LYS ALA SEQRES 17 B 291 GLY GLY THR ILE ASN GLY MET ILE ASN LEU LEU ASP GLU SEQRES 18 B 291 PHE ASN ALA ASN VAL ALA GLY ILE GLY VAL LEU VAL GLU SEQRES 19 B 291 ALA GLU GLY VAL ASP GLU ARG LEU VAL ASP GLU TYR MET SEQRES 20 B 291 SER LEU LEU THR LEU SER THR ILE ASN MET LYS GLU LYS SEQRES 21 B 291 SER ILE GLU ILE GLN ASN GLY ASN PHE LEU ARG PHE PHE SEQRES 22 B 291 LYS ASP ASN LEU LEU LYS ASN GLY GLU THR GLU SER HIS SEQRES 23 B 291 HIS HIS HIS HIS HIS SEQRES 1 C 291 MET LYS PHE ARG ARG SER GLY ARG LEU VAL ASP LEU THR SEQRES 2 C 291 ASN TYR LEU LEU THR HIS PRO HIS GLU LEU ILE PRO LEU SEQRES 3 C 291 THR PHE PHE SER GLU ARG TYR GLU SER ALA LYS SER SER SEQRES 4 C 291 ILE SER GLU ASP LEU THR ILE ILE LYS GLN THR PHE GLU SEQRES 5 C 291 GLN GLN GLY ILE GLY THR LEU LEU THR VAL PRO GLY ALA SEQRES 6 C 291 ALA GLY GLY VAL LYS TYR ILE PRO LYS MET LYS GLN ALA SEQRES 7 C 291 GLU ALA GLU GLU PHE VAL GLN THR LEU GLY GLN SER LEU SEQRES 8 C 291 ALA ASN PRO GLU ARG ILE LEU PRO GLY GLY TYR VAL TYR SEQRES 9 C 291 LEU THR ASP ILE LEU GLY LYS PRO SER VAL LEU SER LYS SEQRES 10 C 291 VAL GLY LYS LEU PHE ALA SER VAL PHE ALA GLU ARG GLU SEQRES 11 C 291 ILE ASP VAL VAL MET THR VAL ALA THR LYS GLY ILE PRO SEQRES 12 C 291 LEU ALA TYR ALA ALA ALA SER TYR LEU ASN VAL PRO VAL SEQRES 13 C 291 VAL ILE VAL ARG LYS ASP ASN LYS VAL THR GLU GLY SER SEQRES 14 C 291 THR VAL SER ILE ASN TYR VAL SER GLY SER SER ASN ARG SEQRES 15 C 291 ILE GLN THR MET SER LEU ALA LYS ARG SER MET LYS THR SEQRES 16 C 291 GLY SER ASN VAL LEU ILE ILE ASP ASP PHE MET LYS ALA SEQRES 17 C 291 GLY GLY THR ILE ASN GLY MET ILE ASN LEU LEU ASP GLU SEQRES 18 C 291 PHE ASN ALA ASN VAL ALA GLY ILE GLY VAL LEU VAL GLU SEQRES 19 C 291 ALA GLU GLY VAL ASP GLU ARG LEU VAL ASP GLU TYR MET SEQRES 20 C 291 SER LEU LEU THR LEU SER THR ILE ASN MET LYS GLU LYS SEQRES 21 C 291 SER ILE GLU ILE GLN ASN GLY ASN PHE LEU ARG PHE PHE SEQRES 22 C 291 LYS ASP ASN LEU LEU LYS ASN GLY GLU THR GLU SER HIS SEQRES 23 C 291 HIS HIS HIS HIS HIS SEQRES 1 D 291 MET LYS PHE ARG ARG SER GLY ARG LEU VAL ASP LEU THR SEQRES 2 D 291 ASN TYR LEU LEU THR HIS PRO HIS GLU LEU ILE PRO LEU SEQRES 3 D 291 THR PHE PHE SER GLU ARG TYR GLU SER ALA LYS SER SER SEQRES 4 D 291 ILE SER GLU ASP LEU THR ILE ILE LYS GLN THR PHE GLU SEQRES 5 D 291 GLN GLN GLY ILE GLY THR LEU LEU THR VAL PRO GLY ALA SEQRES 6 D 291 ALA GLY GLY VAL LYS TYR ILE PRO LYS MET LYS GLN ALA SEQRES 7 D 291 GLU ALA GLU GLU PHE VAL GLN THR LEU GLY GLN SER LEU SEQRES 8 D 291 ALA ASN PRO GLU ARG ILE LEU PRO GLY GLY TYR VAL TYR SEQRES 9 D 291 LEU THR ASP ILE LEU GLY LYS PRO SER VAL LEU SER LYS SEQRES 10 D 291 VAL GLY LYS LEU PHE ALA SER VAL PHE ALA GLU ARG GLU SEQRES 11 D 291 ILE ASP VAL VAL MET THR VAL ALA THR LYS GLY ILE PRO SEQRES 12 D 291 LEU ALA TYR ALA ALA ALA SER TYR LEU ASN VAL PRO VAL SEQRES 13 D 291 VAL ILE VAL ARG LYS ASP ASN LYS VAL THR GLU GLY SER SEQRES 14 D 291 THR VAL SER ILE ASN TYR VAL SER GLY SER SER ASN ARG SEQRES 15 D 291 ILE GLN THR MET SER LEU ALA LYS ARG SER MET LYS THR SEQRES 16 D 291 GLY SER ASN VAL LEU ILE ILE ASP ASP PHE MET LYS ALA SEQRES 17 D 291 GLY GLY THR ILE ASN GLY MET ILE ASN LEU LEU ASP GLU SEQRES 18 D 291 PHE ASN ALA ASN VAL ALA GLY ILE GLY VAL LEU VAL GLU SEQRES 19 D 291 ALA GLU GLY VAL ASP GLU ARG LEU VAL ASP GLU TYR MET SEQRES 20 D 291 SER LEU LEU THR LEU SER THR ILE ASN MET LYS GLU LYS SEQRES 21 D 291 SER ILE GLU ILE GLN ASN GLY ASN PHE LEU ARG PHE PHE SEQRES 22 D 291 LYS ASP ASN LEU LEU LYS ASN GLY GLU THR GLU SER HIS SEQRES 23 D 291 HIS HIS HIS HIS HIS HET SO4 A 581 5 HET EPE A 570 15 HET P6G A 572 19 HET 2PE A 574 28 HET SO4 B 582 5 HET SO4 B 586 5 HET SO4 B 589 5 HET PG4 B 575 13 HET SO4 C 583 5 HET SO4 C 587 5 HET SO4 C 590 5 HET 1PE C 576 16 HET SO4 D 584 5 HET EPE D 571 15 HET P6G D 573 19 HET 1PE D 577 16 HETNAM SO4 SULFATE ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM P6G HEXAETHYLENE GLYCOL HETNAM 2PE NONAETHYLENE GLYCOL HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM 1PE PENTAETHYLENE GLYCOL HETSYN EPE HEPES HETSYN P6G POLYETHYLENE GLYCOL PEG400 HETSYN 1PE PEG400 FORMUL 5 SO4 8(O4 S 2-) FORMUL 6 EPE 2(C8 H18 N2 O4 S) FORMUL 7 P6G 2(C12 H26 O7) FORMUL 8 2PE C18 H38 O10 FORMUL 12 PG4 C8 H18 O5 FORMUL 16 1PE 2(C10 H22 O6) FORMUL 21 HOH *568(H2 O) HELIX 1 1 ARG A 4 THR A 18 1 15 HELIX 2 2 PRO A 25 TYR A 33 1 9 HELIX 3 3 ALA A 36 GLN A 54 1 19 HELIX 4 4 LYS A 76 ALA A 92 1 17 HELIX 5 5 ASN A 93 GLU A 95 5 3 HELIX 6 6 LYS A 111 PHE A 126 1 16 HELIX 7 7 GLY A 141 ASN A 153 1 13 HELIX 8 8 ARG A 191 MET A 193 5 3 HELIX 9 9 GLY A 209 LEU A 219 1 11 HELIX 10 10 ASP A 220 ASN A 223 5 4 HELIX 11 11 ASN A 268 PHE A 273 5 6 HELIX 12 12 ARG B 4 THR B 18 1 15 HELIX 13 13 LEU B 26 GLU B 34 1 9 HELIX 14 14 ALA B 36 GLN B 54 1 19 HELIX 15 15 LYS B 76 ALA B 92 1 17 HELIX 16 16 ASN B 93 GLU B 95 5 3 HELIX 17 17 ASP B 107 GLY B 110 5 4 HELIX 18 18 LYS B 111 PHE B 126 1 16 HELIX 19 19 GLY B 141 ASN B 153 1 13 HELIX 20 20 ARG B 191 MET B 193 5 3 HELIX 21 21 GLY B 209 GLU B 221 1 13 HELIX 22 22 ASN B 268 PHE B 273 5 6 HELIX 23 23 ARG C 4 THR C 18 1 15 HELIX 24 24 LEU C 26 TYR C 33 1 8 HELIX 25 25 ALA C 36 GLN C 54 1 19 HELIX 26 26 LYS C 76 ALA C 92 1 17 HELIX 27 27 ASN C 93 GLU C 95 5 3 HELIX 28 28 LEU C 105 GLY C 110 1 6 HELIX 29 29 LYS C 111 PHE C 126 1 16 HELIX 30 30 GLY C 141 ASN C 153 1 13 HELIX 31 31 ARG C 191 MET C 193 5 3 HELIX 32 32 GLY C 209 GLU C 221 1 13 HELIX 33 33 ASN C 268 PHE C 273 5 6 HELIX 34 34 ARG D 4 THR D 18 1 15 HELIX 35 35 PRO D 25 GLU D 34 1 10 HELIX 36 36 ALA D 36 GLN D 54 1 19 HELIX 37 37 LYS D 76 ALA D 92 1 17 HELIX 38 38 ASN D 93 GLU D 95 5 3 HELIX 39 39 LEU D 105 GLY D 110 1 6 HELIX 40 40 LYS D 111 PHE D 126 1 16 HELIX 41 41 GLY D 141 ASN D 153 1 13 HELIX 42 42 ARG D 191 MET D 193 5 3 HELIX 43 43 GLY D 209 GLU D 221 1 13 HELIX 44 44 GLY D 237 ARG D 241 5 5 HELIX 45 45 ASN D 268 PHE D 273 5 6 SHEET 1 A 2 GLY A 57 VAL A 62 0 SHEET 2 A 2 GLY A 68 PRO A 73 -1 O LYS A 70 N LEU A 60 SHEET 1 B 2 ILE A 97 LEU A 98 0 SHEET 2 B 2 TYR A 102 VAL A 103 -1 O TYR A 102 N LEU A 98 SHEET 1 C 6 VAL A 156 VAL A 159 0 SHEET 2 C 6 VAL A 133 VAL A 137 1 N THR A 136 O VAL A 159 SHEET 3 C 6 ASN A 198 MET A 206 1 O ILE A 202 N MET A 135 SHEET 4 C 6 ASN A 225 ALA A 235 1 O GLY A 228 N ILE A 201 SHEET 5 C 6 MET A 247 SER A 253 1 O MET A 247 N VAL A 231 SHEET 6 C 6 GLU A 263 ASN A 266 -1 O GLN A 265 N THR A 251 SHEET 1 D 2 THR A 170 VAL A 176 0 SHEET 2 D 2 ILE A 183 ALA A 189 -1 O GLN A 184 N TYR A 175 SHEET 1 E 3 ILE B 24 PRO B 25 0 SHEET 2 E 3 GLY B 68 PRO B 73 -1 O VAL B 69 N ILE B 24 SHEET 3 E 3 GLY B 57 VAL B 62 -1 N THR B 58 O ILE B 72 SHEET 1 F 2 ILE B 97 LEU B 98 0 SHEET 2 F 2 TYR B 102 VAL B 103 -1 O TYR B 102 N LEU B 98 SHEET 1 G 6 VAL B 156 VAL B 159 0 SHEET 2 G 6 VAL B 133 VAL B 137 1 N THR B 136 O VAL B 159 SHEET 3 G 6 ASN B 198 MET B 206 1 O LEU B 200 N MET B 135 SHEET 4 G 6 ASN B 225 ALA B 235 1 O ALA B 227 N VAL B 199 SHEET 5 G 6 MET B 247 ASN B 256 1 O LEU B 250 N GLU B 234 SHEET 6 G 6 SER B 261 ASN B 266 -1 O GLN B 265 N THR B 251 SHEET 1 H 2 THR B 170 VAL B 176 0 SHEET 2 H 2 ILE B 183 ALA B 189 -1 O GLN B 184 N TYR B 175 SHEET 1 I 3 ILE C 24 PRO C 25 0 SHEET 2 I 3 GLY C 68 PRO C 73 -1 O VAL C 69 N ILE C 24 SHEET 3 I 3 GLY C 57 VAL C 62 -1 N THR C 58 O ILE C 72 SHEET 1 J 2 ILE C 97 LEU C 98 0 SHEET 2 J 2 TYR C 102 VAL C 103 -1 O TYR C 102 N LEU C 98 SHEET 1 K 6 VAL C 156 VAL C 159 0 SHEET 2 K 6 VAL C 133 VAL C 137 1 N THR C 136 O VAL C 159 SHEET 3 K 6 ASN C 198 MET C 206 1 O LEU C 200 N MET C 135 SHEET 4 K 6 ASN C 225 ALA C 235 1 O ASN C 225 N VAL C 199 SHEET 5 K 6 MET C 247 ASN C 256 1 O MET C 247 N VAL C 231 SHEET 6 K 6 SER C 261 ASN C 266 -1 O GLN C 265 N THR C 251 SHEET 1 L 2 THR C 170 SER C 177 0 SHEET 2 L 2 SER C 180 ALA C 189 -1 O GLN C 184 N TYR C 175 SHEET 1 M 2 GLY D 57 VAL D 62 0 SHEET 2 M 2 GLY D 68 PRO D 73 -1 O GLY D 68 N VAL D 62 SHEET 1 N 2 ILE D 97 LEU D 98 0 SHEET 2 N 2 TYR D 102 VAL D 103 -1 O TYR D 102 N LEU D 98 SHEET 1 O 8 THR D 170 TYR D 175 0 SHEET 2 O 8 GLN D 184 ALA D 189 -1 O GLN D 184 N TYR D 175 SHEET 3 O 8 VAL D 156 LYS D 161 -1 N ARG D 160 O SER D 187 SHEET 4 O 8 VAL D 133 VAL D 137 1 N THR D 136 O VAL D 159 SHEET 5 O 8 ASN D 198 MET D 206 1 O LEU D 200 N MET D 135 SHEET 6 O 8 ASN D 225 ALA D 235 1 O ASN D 225 N VAL D 199 SHEET 7 O 8 MET D 247 LEU D 252 1 O LEU D 250 N GLU D 234 SHEET 8 O 8 ILE D 264 ASN D 266 -1 O GLN D 265 N THR D 251 CISPEP 1 ALA A 138 THR A 139 0 -0.31 CISPEP 2 ALA B 138 THR B 139 0 0.60 CISPEP 3 ALA C 138 THR C 139 0 0.44 CISPEP 4 ALA D 138 THR D 139 0 -0.89 SITE 1 AC1 8 GLY A 178 MET A 206 LYS A 207 ALA A 208 SITE 2 AC1 8 GLY A 209 GLY A 210 THR A 211 EPE A 570 SITE 1 AC2 8 GLY B 178 MET B 206 LYS B 207 ALA B 208 SITE 2 AC2 8 GLY B 209 GLY B 210 THR B 211 HOH B 598 SITE 1 AC3 8 SER C 177 GLY C 178 LYS C 207 ALA C 208 SITE 2 AC3 8 GLY C 209 GLY C 210 THR C 211 HOH C 636 SITE 1 AC4 8 SER D 177 GLY D 178 LYS D 207 ALA D 208 SITE 2 AC4 8 GLY D 209 GLY D 210 THR D 211 EPE D 571 SITE 1 AC5 3 ARG A 160 THR B 139 LYS B 140 SITE 1 AC6 5 THR C 139 LYS C 140 LYS C 161 HOH C 732 SITE 2 AC6 5 ARG D 160 SITE 1 AC7 4 LYS B 2 ARG B 5 ARG B 8 HOH B 612 SITE 1 AC8 10 GLU A 245 HOH A 694 LYS C 2 PHE C 3 SITE 2 AC8 10 ARG C 4 ARG C 8 SER C 35 SER C 39 SITE 3 AC8 10 HOH C 603 HOH C 679 SITE 1 AC9 9 THR A 139 LYS A 140 LYS A 161 ASP A 203 SITE 2 AC9 9 ASP A 204 PHE A 205 THR A 211 SO4 A 581 SITE 3 AC9 9 ARG B 160 SITE 1 BC1 10 THR D 139 LYS D 140 LYS D 161 ASP D 203 SITE 2 BC1 10 ASP D 204 PHE D 205 THR D 211 SO4 D 584 SITE 3 BC1 10 HOH D 598 HOH D 653 SITE 1 BC2 7 HIS A 21 LEU A 60 LYS A 70 ALA A 127 SITE 2 BC2 7 HOH A 594 HOH A 598 HOH A 602 SITE 1 BC3 10 HIS D 21 LEU D 23 LEU D 60 LYS D 70 SITE 2 BC3 10 ALA D 127 GLU D 128 ARG D 129 GLU D 130 SITE 3 BC3 10 HOH D 600 HOH D 626 SITE 1 BC4 17 LEU A 17 PRO A 112 LEU A 115 SER A 116 SITE 2 BC4 17 PRO A 143 TYR A 146 ALA A 147 SER A 150 SITE 3 BC4 17 TYR A 151 HOH A 585 PRO B 112 LEU B 115 SITE 4 BC4 17 SER B 116 TYR B 146 SER B 150 PG4 B 575 SITE 5 BC4 17 HOH B 659 SITE 1 BC5 11 LEU A 17 THR A 18 2PE A 574 LEU B 17 SITE 2 BC5 11 THR B 18 SER B 150 TYR B 151 HOH B 603 SITE 3 BC5 11 HOH B 613 HOH B 649 HOH B 659 SITE 1 BC6 12 LEU C 17 THR C 18 PRO C 112 LEU C 115 SITE 2 BC6 12 SER C 116 SER C 150 TYR C 151 HOH C 647 SITE 3 BC6 12 HOH C 686 TYR D 146 1PE D 577 HOH D 608 SITE 1 BC7 10 THR C 18 1PE C 576 HOH C 622 HOH C 647 SITE 2 BC7 10 LEU D 17 THR D 18 SER D 150 TYR D 151 SITE 3 BC7 10 HOH D 591 HOH D 608 CRYST1 65.077 72.156 82.967 84.75 84.03 67.47 P 1 4 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 0.015366 -0.006374 -0.001252 0.00000 SCALE2 0.000000 0.015004 -0.000843 0.00000 SCALE3 0.000000 0.000000 0.012138 0.00000