HEADER HYDROLASE 27-NOV-18 6N6X TITLE OXA-23 MUTANT F110A/M221A NEUTRAL PH FORM IMIPENEM COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE OXA23; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 35-273; COMPND 5 SYNONYM: CARBAPENEM-HYDROLYZING CLASS D BETA-LACTAMASE OXA-23, COMPND 6 CARBAPENEMASE OXA-23,CLASS D BETA-LACTAMASE,OXA-23,OXA-23 COMPND 7 CARBAPENEMASE,OXA-23 CLASS D BETA-LACTAMASE,OXA23 CARBAPENEMASE,CLASS COMPND 8 D BETA-LACTAMASE OXA-23; COMPND 9 EC: 3.5.2.6; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: 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, BLA_1, BLA_2, SOURCE 5 BLA_3, BLAOXA, BLAOXA-23, BLAOXA23, OXA-23, OXA-23, OXA23, SOURCE 6 A7M90_19440, AB719_18095, ABUW_0563, AZE33_05050, AZE33_05100, SOURCE 7 AZE33_05150, AZE33_05250, C7G90_19950, CAS83_19595, CBE85_20255, SOURCE 8 CBI29_04474, CEJ63_03230, DV997_16620, DVA79_19285, IX87_16825, SOURCE 9 IX87_21860, LV38_03424, NG19_0098, SAMEA104305208_04008, SOURCE 10 SAMEA104305242_04084, SAMEA104305271_04290, SAMEA104305299_06196, SOURCE 11 SAMEA104305318_04148, SAMEA104305341_03854, SAMEA104305343_03919, SOURCE 12 SAMEA104305351_03822, SAMEA104305385_00775; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CARBAPENEMASE, ANTIBIOTIC RESISTANCE, MUTANT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.A.SMITH,S.B.VAKULENKO REVDAT 5 15-NOV-23 6N6X 1 REMARK REVDAT 4 11-OCT-23 6N6X 1 REMARK REVDAT 3 13-FEB-19 6N6X 1 JRNL REVDAT 2 26-DEC-18 6N6X 1 JRNL REVDAT 1 19-DEC-18 6N6X 0 JRNL AUTH N.K.STEWART,C.A.SMITH,N.T.ANTUNES,M.TOTH,S.B.VAKULENKO JRNL TITL ROLE OF THE HYDROPHOBIC BRIDGE IN THE CARBAPENEMASE ACTIVITY JRNL TITL 2 OF CLASS D BETA-LACTAMASES. JRNL REF ANTIMICROB. AGENTS V. 63 2019 JRNL REF 2 CHEMOTHER. JRNL REFN ESSN 1098-6596 JRNL PMID 30530607 JRNL DOI 10.1128/AAC.02191-18 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 11708 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 570 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 39.1010 - 4.9190 1.00 2913 143 0.1760 0.1936 REMARK 3 2 4.9190 - 3.9055 1.00 2769 153 0.1591 0.1730 REMARK 3 3 3.9055 - 3.4121 1.00 2732 137 0.2231 0.2746 REMARK 3 4 3.4121 - 3.1003 1.00 2724 137 0.2787 0.3417 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) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 95.40 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 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 35 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): -62.0225 15.6427 23.4558 REMARK 3 T TENSOR REMARK 3 T11: 1.2644 T22: 1.3347 REMARK 3 T33: 1.7153 T12: -0.0184 REMARK 3 T13: 0.7216 T23: -0.2951 REMARK 3 L TENSOR REMARK 3 L11: 0.3864 L22: 1.1446 REMARK 3 L33: 0.9186 L12: 0.3980 REMARK 3 L13: 0.5445 L23: 0.8872 REMARK 3 S TENSOR REMARK 3 S11: 0.3116 S12: -0.2617 S13: -0.9223 REMARK 3 S21: 1.6005 S22: 0.3183 S23: -0.0759 REMARK 3 S31: 1.3329 S32: 0.3856 S33: 0.0734 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 47 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.8494 13.7540 9.6595 REMARK 3 T TENSOR REMARK 3 T11: 0.9064 T22: 0.7904 REMARK 3 T33: 1.1254 T12: -0.0345 REMARK 3 T13: 0.2047 T23: -0.1585 REMARK 3 L TENSOR REMARK 3 L11: 0.9848 L22: 0.8648 REMARK 3 L33: 1.3896 L12: 0.8886 REMARK 3 L13: 0.3362 L23: -0.1846 REMARK 3 S TENSOR REMARK 3 S11: -0.1370 S12: 0.0386 S13: 0.5478 REMARK 3 S21: 0.3794 S22: 0.1356 S23: 1.0313 REMARK 3 S31: 0.3436 S32: -0.3167 S33: -0.0007 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 113 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.8156 20.7378 10.2077 REMARK 3 T TENSOR REMARK 3 T11: 0.8516 T22: 1.0893 REMARK 3 T33: 0.6956 T12: -0.0925 REMARK 3 T13: -0.0193 T23: -0.2018 REMARK 3 L TENSOR REMARK 3 L11: 0.4550 L22: 0.6951 REMARK 3 L33: 1.0040 L12: 0.3668 REMARK 3 L13: -0.0714 L23: -0.6951 REMARK 3 S TENSOR REMARK 3 S11: 0.3627 S12: -0.6157 S13: 0.1706 REMARK 3 S21: 0.1399 S22: -0.1056 S23: -0.0795 REMARK 3 S31: -0.2068 S32: 0.3512 S33: -0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 114 THROUGH 185 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.3320 16.9984 3.2832 REMARK 3 T TENSOR REMARK 3 T11: 0.7880 T22: 0.7705 REMARK 3 T33: 0.8184 T12: -0.0202 REMARK 3 T13: -0.0241 T23: -0.0574 REMARK 3 L TENSOR REMARK 3 L11: 2.3037 L22: 2.7498 REMARK 3 L33: 1.9257 L12: 0.4173 REMARK 3 L13: -1.4460 L23: -0.5626 REMARK 3 S TENSOR REMARK 3 S11: -0.2851 S12: 0.1739 S13: 0.5146 REMARK 3 S21: 0.0158 S22: -0.0185 S23: 0.8085 REMARK 3 S31: -0.0210 S32: -0.0297 S33: 0.0010 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 186 THROUGH 225 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.6531 9.2516 13.5767 REMARK 3 T TENSOR REMARK 3 T11: 1.0247 T22: 0.8253 REMARK 3 T33: 0.8035 T12: -0.0144 REMARK 3 T13: 0.1546 T23: -0.0399 REMARK 3 L TENSOR REMARK 3 L11: 2.9318 L22: 1.5118 REMARK 3 L33: 1.6024 L12: 1.5004 REMARK 3 L13: 0.1350 L23: 1.1656 REMARK 3 S TENSOR REMARK 3 S11: 0.1194 S12: -0.2320 S13: 0.1810 REMARK 3 S21: 0.5449 S22: -0.1778 S23: 0.3400 REMARK 3 S31: 0.1984 S32: 0.0528 S33: 0.0008 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 226 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.2975 13.6364 19.7166 REMARK 3 T TENSOR REMARK 3 T11: 1.0877 T22: 0.9162 REMARK 3 T33: 1.1690 T12: -0.1544 REMARK 3 T13: 0.4486 T23: -0.3103 REMARK 3 L TENSOR REMARK 3 L11: 2.1066 L22: 0.4926 REMARK 3 L33: 2.1724 L12: 0.7603 REMARK 3 L13: 0.0686 L23: 0.7105 REMARK 3 S TENSOR REMARK 3 S11: 0.2229 S12: -0.7297 S13: 0.5447 REMARK 3 S21: 1.0303 S22: -0.1074 S23: 0.5136 REMARK 3 S31: 0.1727 S32: -0.0428 S33: 0.0002 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 6N6X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1000238285. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11718 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 39.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 4JF6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SUCCINIC ACID, PH 7.0, 20% REMARK 280 PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 87.42550 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 40.64850 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 87.42550 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 40.64850 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 87.42550 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 40.64850 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 87.42550 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 40.64850 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 87.42550 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 40.64850 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 87.42550 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 40.64850 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 87.42550 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 40.64850 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 87.42550 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 87.42550 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 40.64850 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 TOTAL BURIED SURFACE AREA: 140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 S SO4 A 302 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 GLU A 206 CD 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 OG SER A 79 O7 ID1 A 301 1.62 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 78 -151.63 72.55 REMARK 500 SER A 79 -7.43 -57.33 REMARK 500 GLU A 114 62.28 -102.82 REMARK 500 PRO A 190 50.70 -69.59 REMARK 500 TRP A 219 100.10 -164.24 REMARK 500 LEU A 230 110.20 -161.96 REMARK 500 SER A 257 28.75 -74.46 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 ID1 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 DBREF 6N6X A 35 273 UNP Q9L4P2 Q9L4P2_ACIBA 35 273 SEQADV 6N6X ALA A 110 UNP Q9L4P2 PHE 110 ENGINEERED MUTATION SEQADV 6N6X ALA A 221 UNP Q9L4P2 MET 221 ENGINEERED MUTATION SEQRES 1 A 239 GLY HIS ASN GLN VAL ILE HIS GLN TYR PHE ASP GLU LYS SEQRES 2 A 239 ASN THR SER GLY VAL LEU VAL ILE GLN THR ASP LYS LYS SEQRES 3 A 239 ILE ASN LEU TYR GLY ASN ALA LEU SER ARG ALA ASN THR SEQRES 4 A 239 GLU TYR VAL PRO ALA SER THR PHE KCX MET LEU ASN ALA SEQRES 5 A 239 LEU ILE GLY LEU GLU ASN GLN LYS THR ASP ILE ASN GLU SEQRES 6 A 239 ILE PHE LYS TRP LYS GLY GLU LYS ARG SER ALA THR ALA SEQRES 7 A 239 TRP GLU LYS ASP MET THR LEU GLY GLU ALA MET LYS LEU SEQRES 8 A 239 SER ALA VAL PRO VAL TYR GLN GLU LEU ALA ARG ARG ILE SEQRES 9 A 239 GLY LEU ASP LEU MET GLN LYS GLU VAL LYS ARG ILE GLY SEQRES 10 A 239 PHE GLY ASN ALA GLU ILE GLY GLN GLN VAL ASP ASN PHE SEQRES 11 A 239 TRP LEU VAL GLY PRO LEU LYS VAL THR PRO ILE GLN GLU SEQRES 12 A 239 VAL GLU PHE VAL SER GLN LEU ALA HIS THR GLN LEU PRO SEQRES 13 A 239 PHE SER GLU LYS VAL GLN ALA ASN VAL LYS ASN MET LEU SEQRES 14 A 239 LEU LEU GLU GLU SER ASN GLY TYR LYS ILE PHE GLY LYS SEQRES 15 A 239 THR GLY TRP ALA ALA ASP ILE LYS PRO GLN VAL GLY TRP SEQRES 16 A 239 LEU THR GLY TRP VAL GLU GLN PRO ASP GLY LYS ILE VAL SEQRES 17 A 239 ALA PHE ALA LEU ASN MET GLU MET ARG SER GLU MET PRO SEQRES 18 A 239 ALA SER ILE ARG ASN GLU LEU LEU MET LYS SER LEU LYS SEQRES 19 A 239 GLN LEU ASN ILE ILE MODRES 6N6X KCX A 82 LYS MODIFIED RESIDUE HET KCX A 82 12 HET ID1 A 301 20 HET SO4 A 302 5 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM ID1 IMIPENEM HETNAM SO4 SULFATE ION FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 ID1 C12 H19 N3 O4 S FORMUL 3 SO4 O4 S 2- HELIX 1 AA1 GLN A 38 LYS A 47 1 10 HELIX 2 AA2 ALA A 67 THR A 73 5 7 HELIX 3 AA3 PRO A 77 THR A 80 5 4 HELIX 4 AA4 PHE A 81 ASN A 92 1 12 HELIX 5 AA5 ALA A 110 GLU A 114 5 5 HELIX 6 AA6 LEU A 119 SER A 126 1 8 HELIX 7 AA7 ALA A 127 GLY A 139 1 13 HELIX 8 AA8 GLY A 139 GLY A 151 1 13 HELIX 9 AA9 ASN A 163 GLY A 168 1 6 HELIX 10 AB1 THR A 173 HIS A 186 1 14 HELIX 11 AB2 SER A 192 MET A 202 1 11 HELIX 12 AB3 SER A 257 LEU A 270 1 14 SHEET 1 AA1 6 ILE A 61 GLY A 65 0 SHEET 2 AA1 6 GLY A 51 GLN A 56 -1 N LEU A 53 O TYR A 64 SHEET 3 AA1 6 ILE A 241 MET A 250 -1 O ALA A 245 N VAL A 54 SHEET 4 AA1 6 GLN A 226 GLU A 235 -1 N LEU A 230 O LEU A 246 SHEET 5 AA1 6 LYS A 212 ALA A 220 -1 N LYS A 212 O GLU A 235 SHEET 6 AA1 6 LEU A 204 GLU A 206 -1 N LEU A 205 O ILE A 213 SHEET 1 AA2 2 ILE A 100 PHE A 101 0 SHEET 2 AA2 2 MET A 117 THR A 118 -1 O MET A 117 N PHE A 101 LINK OG SER A 79 C7 ID1 A 301 1555 1555 1.43 LINK C PHE A 81 N KCX A 82 1555 1555 1.33 LINK C KCX A 82 N MET A 83 1555 1555 1.33 CISPEP 1 GLY A 168 PRO A 169 0 7.03 CISPEP 2 LYS A 224 PRO A 225 0 -4.88 SITE 1 AC1 10 SER A 79 KCX A 82 TRP A 113 SER A 126 SITE 2 AC1 10 VAL A 128 LEU A 166 THR A 217 GLY A 218 SITE 3 AC1 10 TRP A 219 ARG A 259 SITE 1 AC2 1 ARG A 136 CRYST1 174.851 174.851 81.297 90.00 90.00 90.00 I 4 2 2 16 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 0.005719 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005719 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012301 0.00000