HEADER HYDROLASE 16-NOV-17 6BN3 TITLE CTX-M-151 CLASS A EXTENDED-SPECTRUM BETA-LACTAMASE APO CRYSTAL TITLE 2 STRUCTURE AT 1.3 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA; SOURCE 3 ORGANISM_TAXID: 28901; SOURCE 4 GENE: BLACTX-M151; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28/151 KEYWDS BETA-LACTAMASE; PENICILLOIL-SERINE-TRANSFERASE; ANTIBIOTIC KEYWDS 2 RESISTANCE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.POWER,B.GHIGLIONE,M.M.RODRIGUEZ,G.GUTKIND,Y.ISHII,R.A.BONOMO, AUTHOR 2 S.KLINKE REVDAT 4 03-AUG-22 6BN3 1 JRNL REVDAT 3 20-JAN-21 6BN3 1 TITLE REVDAT 2 19-AUG-20 6BN3 1 TITLE JRNL REVDAT 1 21-NOV-18 6BN3 0 JRNL AUTH B.GHIGLIONE,M.M.RODRIGUEZ,F.BRUNETTI,K.M.PAPP-WALLACE, JRNL AUTH 2 A.YOSHIZUMI,Y.ISHII,R.A.BONOMO,G.GUTKIND,S.KLINKE,P.POWER JRNL TITL STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF THE NOVEL JRNL TITL 2 CTX-M-151 EXTENDED-SPECTRUM BETA-LACTAMASE AND ITS JRNL TITL 3 INHIBITION BY AVIBACTAM. JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 65 2021 JRNL REFN ESSN 1098-6596 JRNL PMID 33431411 JRNL DOI 10.1128/AAC.01757-20 REMARK 2 REMARK 2 RESOLUTION. 1.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 56754 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2839 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.8034 - 3.4688 1.00 2839 150 0.1391 0.1696 REMARK 3 2 3.4688 - 2.7533 1.00 2772 146 0.1534 0.1961 REMARK 3 3 2.7533 - 2.4053 1.00 2770 146 0.1494 0.2220 REMARK 3 4 2.4053 - 2.1854 1.00 2761 145 0.1382 0.1588 REMARK 3 5 2.1854 - 2.0288 1.00 2773 146 0.1368 0.1927 REMARK 3 6 2.0288 - 1.9091 1.00 2726 143 0.1439 0.1949 REMARK 3 7 1.9091 - 1.8135 0.99 2722 144 0.1415 0.1946 REMARK 3 8 1.8135 - 1.7346 0.99 2712 142 0.1486 0.2179 REMARK 3 9 1.7346 - 1.6678 0.99 2725 144 0.1576 0.2487 REMARK 3 10 1.6678 - 1.6102 0.99 2713 143 0.1652 0.2382 REMARK 3 11 1.6102 - 1.5599 0.99 2695 142 0.1809 0.2454 REMARK 3 12 1.5599 - 1.5153 0.99 2721 143 0.2075 0.2266 REMARK 3 13 1.5153 - 1.4754 0.98 2704 142 0.3066 0.3399 REMARK 3 14 1.4754 - 1.4394 0.98 2655 140 0.3465 0.3980 REMARK 3 15 1.4394 - 1.4067 0.98 2691 142 0.3673 0.4134 REMARK 3 16 1.4067 - 1.3767 0.98 2648 139 0.3687 0.4471 REMARK 3 17 1.3767 - 1.3492 0.98 2669 139 0.3720 0.3904 REMARK 3 18 1.3492 - 1.3237 0.96 2662 140 0.3756 0.4252 REMARK 3 19 1.3237 - 1.3001 0.95 2561 136 0.3880 0.4941 REMARK 3 20 1.3001 - 1.2781 0.88 2396 127 0.4189 0.4649 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.600 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.57 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 2079 REMARK 3 ANGLE : 1.108 2832 REMARK 3 CHIRALITY : 0.043 321 REMARK 3 PLANARITY : 0.006 371 REMARK 3 DIHEDRAL : 14.991 774 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6BN3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1000230593. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.980100 REMARK 200 MONOCHROMATOR : CRYOGENICALLY COOLED CHANNEL CUT REMARK 200 SI[111] CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : CONVEX PREFOCUSSING MIRROR AND A REMARK 200 KIRKPATRICK-BAEZ PAIR OF REMARK 200 FOCUSSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56873 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.278 REMARK 200 RESOLUTION RANGE LOW (A) : 47.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHENIX 1.12-2829 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.1 M HEPES, PH 7.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 47.89500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.90500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.89500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.90500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 669 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 673 LIES ON A SPECIAL POSITION. 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 ARG A 111 NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 561 O HOH A 565 2.17 REMARK 500 NZ LYS A 281 O HOH A 401 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 457 O HOH A 520 2557 2.13 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 CYS A 69 -138.66 48.56 REMARK 500 THR A 87 74.15 -151.11 REMARK 500 VAL A 103 -132.63 -122.79 REMARK 500 LYS A 115 -165.51 -126.21 REMARK 500 LYS A 115 -166.81 -126.21 REMARK 500 SER A 220 -128.83 -104.71 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 673 DISTANCE = 6.25 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE A 301 DBREF1 6BN3 A 22 291 UNP A0A077KT80_SALCE DBREF2 6BN3 A A0A077KT80 34 300 SEQRES 1 A 267 ALA ASN HIS ILE GLN HIS GLN MET VAL GLN GLN LEU SER SEQRES 2 A 267 ALA LEU GLU LYS SER ALA ASN GLY ARG LEU GLY VAL ALA SEQRES 3 A 267 VAL ILE ASP THR GLY SER GLY ALA ILE ALA GLY TRP ARG SEQRES 4 A 267 MET ASP GLU PRO PHE PRO MET CYS SER THR SER LYS VAL SEQRES 5 A 267 MET ALA VAL ALA ALA LEU LEU LYS GLN SER GLU GLN THR SEQRES 6 A 267 PRO GLU LEU MET SER GLN PRO GLN PRO VAL ALA SER GLY SEQRES 7 A 267 ASP LEU VAL ASN TYR ASN PRO ILE THR GLU ARG PHE VAL SEQRES 8 A 267 GLY LYS SER MET THR PHE ASP GLU LEU SER ALA ALA THR SEQRES 9 A 267 LEU GLN TYR SER ASP ASN ALA ALA MET ASN LEU ILE LEU SEQRES 10 A 267 ALA LYS LEU GLY GLY PRO GLN LYS VAL THR ALA PHE ALA SEQRES 11 A 267 ARG SER ILE GLY ASP ASP LYS PHE ARG LEU ASP ARG ASN SEQRES 12 A 267 GLU PRO SER LEU ASN THR ALA ILE PRO GLY ASP LEU ARG SEQRES 13 A 267 ASP THR SER THR PRO ARG ALA MET ALA LEU SER LEU GLN SEQRES 14 A 267 LYS LEU ALA LEU GLY ASP ALA LEU GLY GLN VAL GLN ARG SEQRES 15 A 267 GLU LYS LEU SER HIS TRP LEU ARG GLY ASN THR THR GLY SEQRES 16 A 267 ALA ALA SER ILE ARG ALA GLY LEU PRO SER GLY TRP SER SEQRES 17 A 267 VAL GLY ASP LYS THR GLY SER GLY ASP TYR GLY THR THR SEQRES 18 A 267 ASN ASP ILE ALA VAL VAL TRP PRO THR GLY ARG PRO PRO SEQRES 19 A 267 LEU VAL ILE VAL THR TYR PHE THR GLN PRO GLN GLN GLN SEQRES 20 A 267 ALA GLU SER GLN ARG PRO VAL LEU ALA LYS ALA ALA ALA SEQRES 21 A 267 ILE VAL ALA SER HIS TYR VAL HET EPE A 301 15 HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 EPE C8 H18 N2 O4 S FORMUL 3 HOH *273(H2 O) HELIX 1 AA1 GLN A 26 ASN A 41 1 16 HELIX 2 AA2 CYS A 69 THR A 71 5 3 HELIX 3 AA3 SER A 72 GLU A 85 1 14 HELIX 4 AA4 GLN A 86 SER A 92 5 7 HELIX 5 AA5 ALA A 98 LEU A 102 5 5 HELIX 6 AA6 ILE A 108 VAL A 113 5 6 HELIX 7 AA7 PHE A 119 SER A 130 1 12 HELIX 8 AA8 ASP A 131 GLY A 143 1 13 HELIX 9 AA9 GLY A 144 ILE A 155 1 12 HELIX 10 AB1 PRO A 167 THR A 171 5 5 HELIX 11 AB2 THR A 182 LEU A 195 1 14 HELIX 12 AB3 GLY A 200 GLY A 213 1 14 HELIX 13 AB4 SER A 220 LEU A 225 5 6 HELIX 14 AB5 GLN A 275 HIS A 289 1 15 SHEET 1 AA1 5 ILE A 56 TRP A 60 0 SHEET 2 AA1 5 ARG A 43 ASP A 50 -1 N VAL A 46 O TRP A 60 SHEET 3 AA1 5 LEU A 259 THR A 266 -1 O THR A 266 N ARG A 43 SHEET 4 AA1 5 THR A 243 TRP A 251 -1 N VAL A 250 O LEU A 259 SHEET 5 AA1 5 SER A 230 GLY A 238 -1 N SER A 230 O TRP A 251 SHEET 1 AA2 2 PHE A 66 PRO A 67 0 SHEET 2 AA2 2 THR A 180 SER A 181 -1 O SER A 181 N PHE A 66 SHEET 1 AA3 2 PRO A 94 VAL A 97 0 SHEET 2 AA3 2 LYS A 115 THR A 118 -1 O LYS A 115 N VAL A 97 CISPEP 1 GLU A 166 PRO A 167 0 4.17 SITE 1 AC1 12 GLY A 52 SER A 70 TYR A 105 SER A 130 SITE 2 AC1 12 THR A 216 LYS A 234 THR A 235 GLY A 236 SITE 3 AC1 12 SER A 237 HOH A 455 HOH A 466 HOH A 537 CRYST1 95.790 41.810 56.450 90.00 94.14 90.00 C 1 2 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 0.010440 0.000000 0.000756 0.00000 SCALE2 0.000000 0.023918 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017761 0.00000