HEADER HYDROLASE/HYDROLASE INHIBITOR 27-FEB-13 4JF4 TITLE OXA-23 MEROPENEM COMPLEX CAVEAT 4JF4 CHIRALITY ERRORS AT C15 AND C17 ATOMS OF LIGAND MER. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-LACTAMASE OXA-23, BLAOXA-23, CARBAPENEM-HYDROLYZING COMPND 5 BETA-LACTAMASE OXA-23, CARBAPENEMASE OXA-23, CLASS D BETA-LACTAMASE COMPND 6 OXA-23, CLASS D BETA-LACTAMASE OXA-23, OXA-23, OXA-23 BETA-LACTAMASE, COMPND 7 OXA-23 CARBAPENEMASE; COMPND 8 EC: 3.5.2.6; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 GENE: ARI-1, BLA(OXA-23), BLA-OXA-23, BLA-OXA-23, BLAOXA-23, OXA-23, SOURCE 5 OXA-23, OXA23; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-LACTAMASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.A.SMITH,S.B.VAKULENKO,M.TOTH REVDAT 3 09-OCT-24 4JF4 1 COMPND REMARK HETNAM LINK REVDAT 2 09-OCT-13 4JF4 1 JRNL REVDAT 1 25-SEP-13 4JF4 0 JRNL AUTH C.A.SMITH,N.T.ANTUNES,N.K.STEWART,M.TOTH,M.KUMARASIRI, JRNL AUTH 2 M.CHANG,S.MOBASHERY,S.B.VAKULENKO JRNL TITL STRUCTURAL BASIS FOR CARBAPENEMASE ACTIVITY OF THE OXA-23 JRNL TITL 2 BETA-LACTAMASE FROM ACINETOBACTER BAUMANNII. JRNL REF CHEM.BIOL. V. 20 1107 2013 JRNL REFN ISSN 1074-5521 JRNL PMID 24012371 JRNL DOI 10.1016/J.CHEMBIOL.2013.07.015 REMARK 2 REMARK 2 RESOLUTION. 2.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.240 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 30804 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 2954 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 36.8222 - 5.9238 0.96 2660 145 0.1810 0.2367 REMARK 3 2 5.9238 - 4.7050 0.98 2679 157 0.1669 0.2204 REMARK 3 3 4.7050 - 4.1112 0.99 2659 155 0.1484 0.1711 REMARK 3 4 4.1112 - 3.7357 0.97 2653 154 0.1740 0.2040 REMARK 3 5 3.7357 - 3.4681 0.99 2715 145 0.1733 0.2417 REMARK 3 6 3.4681 - 3.2638 0.98 2721 126 0.1891 0.2214 REMARK 3 7 3.2638 - 3.1004 0.96 2642 133 0.2058 0.2731 REMARK 3 8 3.1004 - 2.9655 0.98 2697 134 0.2087 0.2525 REMARK 3 9 2.9655 - 2.8514 0.98 2741 145 0.2147 0.3121 REMARK 3 10 2.8514 - 2.7530 0.97 2617 132 0.2173 0.2841 REMARK 3 11 2.7530 - 2.6670 0.99 2750 135 0.2142 0.2801 REMARK 3 12 2.6670 - 2.5908 0.98 2761 88 0.2278 0.3038 REMARK 3 13 2.5908 - 2.5226 0.95 2583 165 0.2366 0.3352 REMARK 3 14 2.5226 - 2.4611 0.98 2630 135 0.2369 0.2926 REMARK 3 15 2.4611 - 2.4051 0.98 2782 160 0.2306 0.3141 REMARK 3 16 2.4051 - 2.3539 0.98 2612 160 0.2551 0.2967 REMARK 3 17 2.3539 - 2.3069 0.97 2695 139 0.2420 0.3224 REMARK 3 18 2.3069 - 2.2633 0.99 2722 143 0.2609 0.3287 REMARK 3 19 2.2633 - 2.2229 0.98 2658 141 0.2663 0.3047 REMARK 3 20 2.2229 - 2.1852 0.93 2620 142 0.2619 0.3770 REMARK 3 21 2.1852 - 2.1400 0.87 2324 120 0.2724 0.3023 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.510 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 4012 REMARK 3 ANGLE : 1.284 5420 REMARK 3 CHIRALITY : 0.082 606 REMARK 3 PLANARITY : 0.006 690 REMARK 3 DIHEDRAL : 17.073 1529 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 4JF4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077966. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.1 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) : 0.97954 REMARK 200 MONOCHROMATOR : SI(111) 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 : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30804 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.140 REMARK 200 RESOLUTION RANGE LOW (A) : 36.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.09300 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) : 2.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.62700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.230 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.06 M CITRIC ACID/0.04 M BIS-TRIS REMARK 280 PROPANE, 16 % PEG3350, PH 4.1, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 22.26650 REMARK 290 SMTRY3 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 GLN A 31 REMARK 465 GLN B 31 REMARK 465 ILE B 32 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 ASP A 58 -104.85 61.22 REMARK 500 ALA A 78 -137.18 47.34 REMARK 500 ASN A 163 12.31 -142.16 REMARK 500 LYS A 224 -97.29 -30.30 REMARK 500 ASP B 58 68.34 25.69 REMARK 500 LYS B 59 -38.82 95.83 REMARK 500 ALA B 67 77.74 -159.06 REMARK 500 ALA B 78 -127.73 44.93 REMARK 500 LYS B 107 124.32 63.96 REMARK 500 ALA B 127 88.61 -67.42 REMARK 500 ASN B 163 13.77 -155.78 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 EDO A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MER A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MER B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JF5 RELATED DB: PDB REMARK 900 RELATED ID: 4JF6 RELATED DB: PDB DBREF 4JF4 A 31 273 UNP Q9L4P2 Q9L4P2_ACIBA 31 273 DBREF 4JF4 B 31 273 UNP Q9L4P2 Q9L4P2_ACIBA 31 273 SEQRES 1 A 243 GLN ILE VAL GLN GLY HIS ASN GLN VAL ILE HIS GLN TYR SEQRES 2 A 243 PHE ASP GLU LYS ASN THR SER GLY VAL LEU VAL ILE GLN SEQRES 3 A 243 THR ASP LYS LYS ILE ASN LEU TYR GLY ASN ALA LEU SER SEQRES 4 A 243 ARG ALA ASN THR GLU TYR VAL PRO ALA SER THR PHE LYS SEQRES 5 A 243 MET LEU ASN ALA LEU ILE GLY LEU GLU ASN GLN LYS THR SEQRES 6 A 243 ASP ILE ASN GLU ILE PHE LYS TRP LYS GLY GLU LYS ARG SEQRES 7 A 243 SER PHE THR ALA TRP GLU LYS ASP MET THR LEU GLY GLU SEQRES 8 A 243 ALA MET LYS LEU SER ALA VAL PRO VAL TYR GLN GLU LEU SEQRES 9 A 243 ALA ARG ARG ILE GLY LEU ASP LEU MET GLN LYS GLU VAL SEQRES 10 A 243 LYS ARG ILE GLY PHE GLY ASN ALA GLU ILE GLY GLN GLN SEQRES 11 A 243 VAL ASP ASN PHE TRP LEU VAL GLY PRO LEU LYS VAL THR SEQRES 12 A 243 PRO ILE GLN GLU VAL GLU PHE VAL SER GLN LEU ALA HIS SEQRES 13 A 243 THR GLN LEU PRO PHE SER GLU LYS VAL GLN ALA ASN VAL SEQRES 14 A 243 LYS ASN MET LEU LEU LEU GLU GLU SER ASN GLY TYR LYS SEQRES 15 A 243 ILE PHE GLY LYS THR GLY TRP ALA MET ASP ILE LYS PRO SEQRES 16 A 243 GLN VAL GLY TRP LEU THR GLY TRP VAL GLU GLN PRO ASP SEQRES 17 A 243 GLY LYS ILE VAL ALA PHE ALA LEU ASN MET GLU MET ARG SEQRES 18 A 243 SER GLU MET PRO ALA SER ILE ARG ASN GLU LEU LEU MET SEQRES 19 A 243 LYS SER LEU LYS GLN LEU ASN ILE ILE SEQRES 1 B 243 GLN ILE VAL GLN GLY HIS ASN GLN VAL ILE HIS GLN TYR SEQRES 2 B 243 PHE ASP GLU LYS ASN THR SER GLY VAL LEU VAL ILE GLN SEQRES 3 B 243 THR ASP LYS LYS ILE ASN LEU TYR GLY ASN ALA LEU SER SEQRES 4 B 243 ARG ALA ASN THR GLU TYR VAL PRO ALA SER THR PHE LYS SEQRES 5 B 243 MET LEU ASN ALA LEU ILE GLY LEU GLU ASN GLN LYS THR SEQRES 6 B 243 ASP ILE ASN GLU ILE PHE LYS TRP LYS GLY GLU LYS ARG SEQRES 7 B 243 SER PHE THR ALA TRP GLU LYS ASP MET THR LEU GLY GLU SEQRES 8 B 243 ALA MET LYS LEU SER ALA VAL PRO VAL TYR GLN GLU LEU SEQRES 9 B 243 ALA ARG ARG ILE GLY LEU ASP LEU MET GLN LYS GLU VAL SEQRES 10 B 243 LYS ARG ILE GLY PHE GLY ASN ALA GLU ILE GLY GLN GLN SEQRES 11 B 243 VAL ASP ASN PHE TRP LEU VAL GLY PRO LEU LYS VAL THR SEQRES 12 B 243 PRO ILE GLN GLU VAL GLU PHE VAL SER GLN LEU ALA HIS SEQRES 13 B 243 THR GLN LEU PRO PHE SER GLU LYS VAL GLN ALA ASN VAL SEQRES 14 B 243 LYS ASN MET LEU LEU LEU GLU GLU SER ASN GLY TYR LYS SEQRES 15 B 243 ILE PHE GLY LYS THR GLY TRP ALA MET ASP ILE LYS PRO SEQRES 16 B 243 GLN VAL GLY TRP LEU THR GLY TRP VAL GLU GLN PRO ASP SEQRES 17 B 243 GLY LYS ILE VAL ALA PHE ALA LEU ASN MET GLU MET ARG SEQRES 18 B 243 SER GLU MET PRO ALA SER ILE ARG ASN GLU LEU LEU MET SEQRES 19 B 243 LYS SER LEU LYS GLN LEU ASN ILE ILE HET EDO A 301 4 HET MER A 302 26 HET MER B 301 26 HETNAM EDO 1,2-ETHANEDIOL HETNAM MER (4R,5S)-3-{[(3S,5S)-5-(DIMETHYLCARBAMOYL)PYRROLIDIN-3- HETNAM 2 MER YL]SULFANYL}-5-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-4- HETNAM 3 MER METHYL-4,5-D IHYDRO-1H-PYRROLE-2-CARBOXYLIC ACID HETSYN EDO ETHYLENE GLYCOL HETSYN MER MEROPENEM, BOUND FORM FORMUL 3 EDO C2 H6 O2 FORMUL 4 MER 2(C17 H27 N3 O5 S) FORMUL 6 HOH *214(H2 O) HELIX 1 1 ILE A 32 LYS A 47 1 16 HELIX 2 2 ALA A 67 THR A 73 5 7 HELIX 3 3 PRO A 77 THR A 80 5 4 HELIX 4 4 PHE A 81 ASN A 92 1 12 HELIX 5 5 PHE A 110 GLU A 114 5 5 HELIX 6 6 THR A 118 SER A 126 1 9 HELIX 7 7 ALA A 127 GLY A 139 1 13 HELIX 8 8 GLY A 139 GLY A 151 1 13 HELIX 9 9 THR A 173 HIS A 186 1 14 HELIX 10 10 SER A 192 MET A 202 1 11 HELIX 11 11 SER A 257 LEU A 270 1 14 HELIX 12 12 HIS B 36 GLU B 46 1 11 HELIX 13 13 ALA B 67 ALA B 71 5 5 HELIX 14 14 PRO B 77 THR B 80 5 4 HELIX 15 15 PHE B 81 ASN B 92 1 12 HELIX 16 16 PHE B 110 GLU B 114 5 5 HELIX 17 17 LEU B 119 LEU B 125 1 7 HELIX 18 18 ALA B 127 GLY B 139 1 13 HELIX 19 19 GLY B 139 GLY B 151 1 13 HELIX 20 20 THR B 173 HIS B 186 1 14 HELIX 21 21 SER B 192 ASN B 201 1 10 HELIX 22 22 ALA B 256 LEU B 270 1 15 SHEET 1 A 6 LYS A 60 GLY A 65 0 SHEET 2 A 6 GLY A 51 THR A 57 -1 N LEU A 53 O TYR A 64 SHEET 3 A 6 ILE A 241 MET A 250 -1 O ASN A 247 N VAL A 52 SHEET 4 A 6 GLN A 226 GLU A 235 -1 N GLY A 228 O MET A 248 SHEET 5 A 6 TYR A 211 ALA A 220 -1 N GLY A 218 O TRP A 229 SHEET 6 A 6 LEU A 204 SER A 208 -1 N GLU A 206 O ILE A 213 SHEET 1 B 6 LYS B 60 GLY B 65 0 SHEET 2 B 6 GLY B 51 THR B 57 -1 N ILE B 55 O ASN B 62 SHEET 3 B 6 ILE B 241 MET B 250 -1 O ALA B 245 N VAL B 54 SHEET 4 B 6 GLN B 226 GLU B 235 -1 N LEU B 230 O LEU B 246 SHEET 5 B 6 TYR B 211 ALA B 220 -1 N GLY B 218 O TRP B 229 SHEET 6 B 6 LEU B 204 SER B 208 -1 N SER B 208 O TYR B 211 SHEET 1 C 2 ILE B 100 PHE B 101 0 SHEET 2 C 2 MET B 117 THR B 118 -1 O MET B 117 N PHE B 101 LINK OG SER A 79 C1 MER A 302 1555 1555 1.42 LINK OG SER B 79 C1 MER B 301 1555 1555 1.45 CISPEP 1 GLY A 168 PRO A 169 0 3.95 CISPEP 2 GLN B 34 GLY B 35 0 13.91 CISPEP 3 GLY B 168 PRO B 169 0 3.73 CISPEP 4 LYS B 224 PRO B 225 0 -4.10 SITE 1 AC1 2 ALA A 256 HOH A 474 SITE 1 AC2 13 ALA A 78 SER A 79 PHE A 110 LEU A 125 SITE 2 AC2 13 SER A 126 VAL A 128 THR A 217 GLY A 218 SITE 3 AC2 13 TRP A 219 ALA A 256 ARG A 259 HOH A 410 SITE 4 AC2 13 HOH A 474 SITE 1 AC3 14 ALA B 78 SER B 79 PHE B 110 TRP B 113 SITE 2 AC3 14 SER B 126 VAL B 128 LEU B 166 THR B 217 SITE 3 AC3 14 GLY B 218 TRP B 219 ALA B 256 ARG B 259 SITE 4 AC3 14 HOH B 423 HOH B 444 CRYST1 49.467 44.533 131.367 90.00 94.93 90.00 P 1 21 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 0.020215 0.000000 0.001743 0.00000 SCALE2 0.000000 0.022455 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007641 0.00000