HEADER HYDROLASE 13-FEB-19 6NZ8 TITLE STRUCTURE OF CARBAMYLATED APO OXA-231 CARBAPENEMASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE OXA-231; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBAPENEM-HYDROLYZING CLASS D BETA-LACTAMASE,OXA-143 FAMILY COMPND 5 CARBAPENEM-HYDROLYZING CLASS D BETA-LACTAMASE OXA-231; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 GENE: BLAOXA-231, BLA-OXA-231, C3415_08220; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS BETA-LACTAMASE, OXACILLINASE, OXA-143 SUBGROUP, CARBAPENEMASE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.C.FAVARO,E.E.LLONTOP,F.N.VASCONCELOS,V.U.ANTUNES,S.C.FARAH, AUTHOR 2 N.LINCOPAN REVDAT 4 15-NOV-23 6NZ8 1 REMARK REVDAT 3 11-OCT-23 6NZ8 1 REMARK REVDAT 2 02-SEP-20 6NZ8 1 JRNL REVDAT 1 19-FEB-20 6NZ8 0 JRNL AUTH V.U.ANTUNES,E.E.LLONTOP,F.N.D.C.VASCONCELOS, JRNL AUTH 2 Y.LOPEZ DE LOS SANTOS,R.J.OLIVEIRA,N.LINCOPAN,C.S.FARAH, JRNL AUTH 3 N.DOUCET,A.MITTERMAIER,D.C.FAVARO JRNL TITL IMPORTANCE OF THE BETA 5-BETA 6 LOOP FOR THE STRUCTURE, JRNL TITL 2 CATALYTIC EFFICIENCY, AND STABILITY OF JRNL TITL 3 CARBAPENEM-HYDROLYZING CLASS D BETA-LACTAMASE SUBFAMILY JRNL TITL 4 OXA-143. JRNL REF BIOCHEMISTRY V. 58 3604 2019 JRNL REFN ISSN 0006-2960 JRNL PMID 31355630 JRNL DOI 10.1021/ACS.BIOCHEM.9B00365 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 65846 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 36.7900 - 2.8900 0.99 4858 153 0.1613 0.1802 REMARK 3 2 2.8900 - 2.2900 0.97 4605 144 0.1703 0.2113 REMARK 3 3 2.2900 - 2.0000 1.00 4650 145 0.1498 0.1762 REMARK 3 4 2.0000 - 1.8200 0.98 4540 142 0.1500 0.1610 REMARK 3 5 1.8200 - 1.6900 0.99 4592 144 0.1504 0.1879 REMARK 3 6 1.6900 - 1.5900 1.00 4586 144 0.1561 0.1882 REMARK 3 7 1.5900 - 1.5100 0.97 4466 139 0.1600 0.1848 REMARK 3 8 1.5100 - 1.4400 0.99 4563 143 0.1646 0.2056 REMARK 3 9 1.4400 - 1.3900 0.99 4561 143 0.1839 0.2260 REMARK 3 10 1.3900 - 1.3400 0.98 4495 141 0.2202 0.2370 REMARK 3 11 1.3400 - 1.3000 0.98 4502 141 0.2236 0.2909 REMARK 3 12 1.3000 - 1.2600 0.99 4562 142 0.2370 0.2805 REMARK 3 13 1.2600 - 1.2300 0.99 4534 143 0.2587 0.3131 REMARK 3 14 1.2300 - 1.2000 0.95 4335 136 0.2930 0.3203 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) : 0.126 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.715 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.92 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.92 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 : 0.008 1997 REMARK 3 ANGLE : 0.959 2715 REMARK 3 CHIRALITY : 0.081 296 REMARK 3 PLANARITY : 0.008 351 REMARK 3 DIHEDRAL : 24.652 753 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 6NZ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-FEB-19. REMARK 100 THE DEPOSITION ID IS D_1000239679. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 104.900000 REMARK 200 PH : 7.0-8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65867 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.01269 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2JC7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0,1 M TRIS PH 8,5; 2,0 M AMMONIUM REMARK 280 SULFATE, 50 MM SODIUM PHOSPHATE; 25 MM SODIUM BICARBONATE; 25 MM REMARK 280 SODIUM SULFATE; SODIUM CHLORIDE., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 19.89300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.12150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.39300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.12150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.89300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.39300 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 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 24 REMARK 465 THR A 25 REMARK 465 LYS A 26 REMARK 465 PHE A 27 REMARK 465 GLU A 28 REMARK 465 ASP A 29 REMARK 465 THR A 30 REMARK 465 PHE A 31 REMARK 465 HIS A 32 REMARK 465 THR A 33 REMARK 465 SER A 34 REMARK 465 ASN A 35 REMARK 465 GLN A 36 REMARK 465 LYS A 59 REMARK 465 GLY A 60 REMARK 465 GLY A 212 REMARK 465 SER A 239 REMARK 465 ASN A 240 REMARK 465 GLU A 275 REMARK 465 HIS A 276 REMARK 465 HIS A 277 REMARK 465 HIS A 278 REMARK 465 HIS A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 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 GLN A 37 CG CD OE1 NE2 REMARK 470 LYS A 40 CG CD CE NZ REMARK 470 LYS A 104 CG CD CE NZ REMARK 470 LYS A 108 CG CD CE NZ REMARK 470 ASP A 143 CG OD1 OD2 REMARK 470 ARG A 151 CG CD NE CZ 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 HE22 GLN A 162 O HOH A 404 1.51 REMARK 500 O HOH A 437 O HOH A 521 1.91 REMARK 500 O HOH A 445 O HOH A 463 1.96 REMARK 500 O HOH A 530 O HOH A 542 2.03 REMARK 500 O HOH A 475 O HOH A 526 2.11 REMARK 500 O HOH A 526 O HOH A 528 2.13 REMARK 500 O HOH A 520 O HOH A 547 2.16 REMARK 500 O HOH A 442 O HOH A 521 2.19 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 ALA A 80 -141.01 50.13 REMARK 500 ASN A 165 12.69 -144.93 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 NA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 303 DBREF 6NZ8 A 25 273 UNP H9U2W6 H9U2W6_ACIBA 25 273 SEQADV 6NZ8 MET A 24 UNP H9U2W6 INITIATING METHIONINE SEQADV 6NZ8 LEU A 274 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 GLU A 275 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 HIS A 276 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 HIS A 277 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 HIS A 278 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 HIS A 279 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 HIS A 280 UNP H9U2W6 EXPRESSION TAG SEQADV 6NZ8 HIS A 281 UNP H9U2W6 EXPRESSION TAG SEQRES 1 A 258 MET THR LYS PHE GLU ASP THR PHE HIS THR SER ASN GLN SEQRES 2 A 258 GLN HIS GLU LYS ALA ILE LYS SER TYR PHE ASP GLU ALA SEQRES 3 A 258 GLN THR GLN GLY VAL ILE ILE ILE LYS LYS GLY LYS ASN SEQRES 4 A 258 ILE SER THR TYR GLY ASN ASN LEU THR ARG ALA HIS THR SEQRES 5 A 258 GLU TYR VAL PRO ALA SER THR PHE KCX MET LEU ASN ALA SEQRES 6 A 258 LEU ILE GLY LEU GLU ASN HIS LYS ALA THR THR THR GLU SEQRES 7 A 258 ILE PHE LYS TRP ASP GLY LYS LYS ARG SER TYR PRO MET SEQRES 8 A 258 TRP GLU LYS ASP MET THR LEU GLY ASP ALA MET ALA LEU SEQRES 9 A 258 SER ALA VAL PRO VAL TYR GLN GLU LEU ALA ARG ARG THR SEQRES 10 A 258 GLY LEU ASP LEU MET GLN LYS GLU VAL LYS ARG VAL GLY SEQRES 11 A 258 PHE GLY ASN MET ASN ILE GLY THR GLN VAL ASP ASN PHE SEQRES 12 A 258 TRP LEU VAL GLY PRO LEU LYS ILE THR PRO ILE GLN GLU SEQRES 13 A 258 VAL ASN PHE ALA ASP ASP PHE ALA ASN ASN ARG LEU PRO SEQRES 14 A 258 PHE LYS LEU GLU THR GLN GLU GLU VAL LYS LYS MET LEU SEQRES 15 A 258 LEU ILE LYS GLU PHE ASN GLY SER LYS ILE TYR ALA LYS SEQRES 16 A 258 SER GLY TRP GLY MET ALA VAL THR PRO GLN VAL GLY TRP SEQRES 17 A 258 LEU THR GLY TRP VAL GLU LYS SER ASN GLY GLU LYS VAL SEQRES 18 A 258 ALA PHE SER LEU ASN ILE GLU MET LYS GLN GLY MET PRO SEQRES 19 A 258 GLY SER ILE ARG ASN GLU ILE THR TYR LYS SER LEU GLU SEQRES 20 A 258 ASN LEU GLY LEU GLU HIS HIS HIS HIS HIS HIS MODRES 6NZ8 KCX A 84 LYS MODIFIED RESIDUE HET KCX A 84 21 HET NA A 301 1 HET CL A 302 1 HET CL A 303 1 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 NA NA 1+ FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *161(H2 O) HELIX 1 AA1 GLN A 37 ALA A 49 1 13 HELIX 2 AA2 ASN A 69 THR A 75 5 7 HELIX 3 AA3 PRO A 79 THR A 82 5 4 HELIX 4 AA4 PHE A 83 ASN A 94 1 12 HELIX 5 AA5 TYR A 112 GLU A 116 5 5 HELIX 6 AA6 THR A 120 SER A 128 1 9 HELIX 7 AA7 ALA A 129 GLY A 141 1 13 HELIX 8 AA8 GLY A 141 GLY A 153 1 13 HELIX 9 AA9 ASN A 165 GLY A 170 1 6 HELIX 10 AB1 THR A 175 ASN A 188 1 14 HELIX 11 AB2 LYS A 194 MET A 204 1 11 HELIX 12 AB3 GLY A 258 LEU A 272 1 15 SHEET 1 AA1 6 SER A 64 GLY A 67 0 SHEET 2 AA1 6 GLY A 53 LYS A 58 -1 N ILE A 57 O SER A 64 SHEET 3 AA1 6 LYS A 243 MET A 252 -1 O ASN A 249 N VAL A 54 SHEET 4 AA1 6 GLN A 228 GLU A 237 -1 N GLY A 230 O ILE A 250 SHEET 5 AA1 6 LYS A 214 GLY A 222 -1 N LYS A 214 O GLU A 237 SHEET 6 AA1 6 LEU A 206 GLU A 209 -1 N ILE A 207 O ILE A 215 LINK C PHE A 83 N KCX A 84 1555 1555 1.33 LINK C KCX A 84 N MET A 85 1555 1555 1.32 LINK OQ1 KCX A 84 NA NA A 301 1555 1555 2.78 CISPEP 1 GLY A 170 PRO A 171 0 13.18 CISPEP 2 THR A 226 PRO A 227 0 -6.37 CISPEP 3 THR A 226 PRO A 227 0 -8.70 SITE 1 AC1 5 PHE A 83 KCX A 84 ASN A 87 TYR A 133 SITE 2 AC1 5 TRP A 167 SITE 1 AC2 2 GLN A 162 ASN A 165 CRYST1 39.786 54.786 96.243 90.00 90.00 90.00 P 21 21 21 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 0.025134 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018253 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010390 0.00000