HEADER HYDROLASE 17-MAR-25 9QI7 TITLE CRYSTAL STRUCTURE OF I105R MUTANT OF BLAC FROM MYCOBACTERIUM TITLE 2 TUBERCULOSIS IN COMPLEX WITH AVIBACTAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMBLER CLASS A BETA-LACTAMASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: BLAC, BLAA, BQ2027_MB2094C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS BETA-LACTAMASE, BLAC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.CHIKUNOVA,M.RADOJKOVIC,M.UBBINK REVDAT 3 23-JUL-25 9QI7 1 JRNL REVDAT 2 16-JUL-25 9QI7 1 JRNL REVDAT 1 11-JUN-25 9QI7 0 JRNL AUTH M.RADOJKOVIC,A.CHIKUNOVA,S.F.KOENE,M.TIMMER,S.V.NATARAJAN, JRNL AUTH 2 A.L.BOYLE,M.UBBINK JRNL TITL A GLYCINE AT POSITION 105 LEADS TO CLAVULANIC ACID AND JRNL TITL 2 AVIBACTAM RESISTANCE IN CLASS A BETA-LACTAMASES. JRNL REF J.BIOL.CHEM. V. 301 10347 2025 JRNL REFN ESSN 1083-351X JRNL PMID 40484381 JRNL DOI 10.1016/J.JBC.2025.110347 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 15496 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 + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1748 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1984 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 34 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.80000 REMARK 3 B22 (A**2) : 2.13000 REMARK 3 B33 (A**2) : -0.33000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.227 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.200 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.169 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.346 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 9QI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1292145488. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-OCT-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.74 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8731 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17265 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 80.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 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 : 1.500 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 (%): 58.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NA ACETATE, 22%W/V PEGSM, 0.06M REMARK 280 ZN CHLORIDE, PH 4.74, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 25.53050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.53050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 55.33000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.53400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 55.33000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.53400 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.53050 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 55.33000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.53400 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.53050 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 55.33000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.53400 REMARK 290 SMTRY3 8 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 TOTAL BURIED SURFACE AREA: 990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 ZN ZN A 306 LIES ON A SPECIAL POSITION. 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 70 OAC NXL A 301 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 434 O HOH A 434 3554 1.73 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 -140.01 53.25 REMARK 500 ARG A 105 109.80 -49.04 REMARK 500 ARG A 220 -119.52 -112.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 103 0.08 SIDE CHAIN REMARK 500 ARG A 128 0.23 SIDE CHAIN REMARK 500 ARG A 153 0.08 SIDE CHAIN REMARK 500 ARG A 204 0.09 SIDE CHAIN REMARK 500 ARG A 243 0.09 SIDE CHAIN REMARK 500 ARG A 267 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9QI7 A 29 293 UNP P0A5I7 BLAC_MYCBO 44 307 SEQADV 9QI7 ARG A 105 UNP P0A5I7 ILE 117 ENGINEERED MUTATION SEQRES 1 A 264 LEU ALA ASP ARG PHE ALA GLU LEU GLU ARG ARG TYR ASP SEQRES 2 A 264 ALA ARG LEU GLY VAL TYR VAL PRO ALA THR GLY THR THR SEQRES 3 A 264 ALA ALA ILE GLU TYR ARG ALA ASP GLU ARG PHE ALA PHE SEQRES 4 A 264 CYS SER THR PHE LYS ALA PRO LEU VAL ALA ALA VAL LEU SEQRES 5 A 264 HIS GLN ASN PRO LEU THR HIS LEU ASP LYS LEU ILE THR SEQRES 6 A 264 TYR THR SER ASP ASP ILE ARG SER ARG SER PRO VAL ALA SEQRES 7 A 264 GLN GLN HIS VAL GLN THR GLY MET THR ILE GLY GLN LEU SEQRES 8 A 264 CYS ASP ALA ALA ILE ARG TYR SER ASP GLY THR ALA ALA SEQRES 9 A 264 ASN LEU LEU LEU ALA ASP LEU GLY GLY PRO GLY GLY GLY SEQRES 10 A 264 THR ALA ALA PHE THR GLY TYR LEU ARG SER LEU GLY ASP SEQRES 11 A 264 THR VAL SER ARG LEU ASP ALA GLU GLU PRO GLU LEU ASN SEQRES 12 A 264 ARG ASP PRO PRO GLY ASP GLU ARG ASP THR THR THR PRO SEQRES 13 A 264 HIS ALA ILE ALA LEU VAL LEU GLN GLN LEU VAL LEU GLY SEQRES 14 A 264 ASN ALA LEU PRO PRO ASP LYS ARG ALA LEU LEU THR ASP SEQRES 15 A 264 TRP MET ALA ARG ASN THR THR GLY ALA LYS ARG ILE ARG SEQRES 16 A 264 ALA GLY PHE PRO ALA ASP TRP LYS VAL ILE ASP LYS THR SEQRES 17 A 264 GLY THR GLY ASP TYR GLY ARG ALA ASN ASP ILE ALA VAL SEQRES 18 A 264 VAL TRP SER PRO THR GLY VAL PRO TYR VAL VAL ALA VAL SEQRES 19 A 264 MET SER ASP ARG ALA GLY GLY GLY TYR ASP ALA GLU PRO SEQRES 20 A 264 ARG GLU ALA LEU LEU ALA GLU ALA ALA THR CYS VAL ALA SEQRES 21 A 264 GLY VAL LEU ALA HET NXL A 301 17 HET PEG A 302 7 HET ACT A 303 4 HET ACT A 304 4 HET GOL A 305 6 HET ZN A 306 1 HET ZN A 307 1 HETNAM NXL (2S,5R)-1-FORMYL-5-[(SULFOOXY)AMINO]PIPERIDINE-2- HETNAM 2 NXL CARBOXAMIDE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETNAM ZN ZINC ION HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 NXL C7 H13 N3 O6 S FORMUL 3 PEG C4 H10 O3 FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 6 GOL C3 H8 O3 FORMUL 7 ZN 2(ZN 2+) FORMUL 9 HOH *34(H2 O) HELIX 1 AA1 LEU A 29 ASP A 41 1 13 HELIX 2 AA2 CYS A 69 THR A 71 5 3 HELIX 3 AA3 PHE A 72 ASN A 86 1 13 HELIX 4 AA4 PRO A 87 ASP A 92 5 6 HELIX 5 AA5 VAL A 108 HIS A 112 5 5 HELIX 6 AA6 ILE A 119 TYR A 129 1 11 HELIX 7 AA7 ASP A 131 GLY A 143 1 13 HELIX 8 AA8 PRO A 145 GLY A 145B 5 3 HELIX 9 AA9 GLY A 145C LEU A 155 1 12 HELIX 10 AB1 PRO A 167 ARG A 171 5 5 HELIX 11 AB2 THR A 182 LEU A 195 1 14 HELIX 12 AB3 PRO A 200 ARG A 213 1 14 HELIX 13 AB4 ARG A 220 PHE A 225 1 6 HELIX 14 AB5 ARG A 267 GLY A 271 5 5 HELIX 15 AB6 ARG A 277 ALA A 293 1 17 SHEET 1 AA1 5 ILE A 57 TYR A 60 0 SHEET 2 AA1 5 ARG A 43 VAL A 48 -1 N VAL A 46 O TYR A 60 SHEET 3 AA1 5 PRO A 258 ASP A 266 -1 O MET A 264 N GLY A 45 SHEET 4 AA1 5 ARG A 243 TRP A 251 -1 N ALA A 248 O VAL A 261 SHEET 5 AA1 5 LYS A 230 GLY A 238 -1 N GLY A 236 O ASN A 245 SHEET 1 AA2 2 PHE A 66 ALA A 67 0 SHEET 2 AA2 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 AA3 2 LEU A 94 ILE A 95 0 SHEET 2 AA3 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 LINK OG SER A 70 CAN NXL A 301 1555 1555 1.34 LINK O1 PEG A 302 ZN ZN A 307 1555 3554 2.36 CISPEP 1 GLU A 166 PRO A 167 0 -3.04 CRYST1 110.660 117.068 51.061 90.00 90.00 90.00 C 2 2 21 8 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 0.009037 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008542 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019584 0.00000 TER 1985 ALA A 293 HETATM 1986 OAC NXL A 301 -21.239 -13.699 -3.471 1.00 44.60 O HETATM 1987 CAN NXL A 301 -21.683 -14.171 -2.427 1.00 43.51 C HETATM 1988 N NXL A 301 -22.757 -13.680 -1.768 1.00 51.91 N HETATM 1989 CAJ NXL A 301 -23.454 -14.407 -0.701 1.00 60.17 C HETATM 1990 CA NXL A 301 -23.394 -12.423 -2.186 1.00 42.26 C HETATM 1991 C NXL A 301 -23.396 -11.370 -1.082 1.00 43.55 C HETATM 1992 O NXL A 301 -23.751 -10.251 -1.336 1.00 70.48 O HETATM 1993 NAA NXL A 301 -23.015 -11.754 0.288 1.00 53.56 N HETATM 1994 CB NXL A 301 -24.831 -12.670 -2.639 1.00 57.83 C HETATM 1995 CAH NXL A 301 -25.614 -13.529 -1.637 1.00 88.00 C HETATM 1996 CAO NXL A 301 -24.852 -14.789 -1.215 1.00 75.17 C HETATM 1997 NAK NXL A 301 -24.791 -15.815 -2.281 1.00111.55 N HETATM 1998 OAL NXL A 301 -24.641 -15.293 -3.630 1.00 74.75 O HETATM 1999 SAR NXL A 301 -23.936 -16.320 -4.601 1.00 74.55 S HETATM 2000 OAD NXL A 301 -24.802 -17.480 -4.669 1.00106.24 O HETATM 2001 OAE NXL A 301 -22.665 -16.639 -3.992 1.00 95.59 O HETATM 2002 OAG NXL A 301 -23.777 -15.682 -5.889 1.00 38.93 O HETATM 2003 C1 PEG A 302 -0.666 -26.242 -23.201 1.00 45.87 C HETATM 2004 O1 PEG A 302 -0.264 -26.531 -24.527 1.00 51.08 O HETATM 2005 C2 PEG A 302 0.104 -27.029 -22.193 1.00 58.60 C HETATM 2006 O2 PEG A 302 -0.226 -26.660 -20.857 1.00 61.54 O HETATM 2007 C3 PEG A 302 0.444 -27.447 -19.881 1.00 58.28 C HETATM 2008 C4 PEG A 302 -0.548 -28.136 -18.994 1.00 59.56 C HETATM 2009 O4 PEG A 302 0.094 -29.012 -18.077 1.00 67.01 O HETATM 2010 C ACT A 303 -11.889 -3.185 -8.999 1.00 78.85 C HETATM 2011 O ACT A 303 -12.483 -2.655 -9.963 1.00 57.88 O HETATM 2012 OXT ACT A 303 -12.475 -3.812 -8.098 1.00 69.61 O HETATM 2013 CH3 ACT A 303 -10.357 -3.043 -8.906 1.00 56.92 C HETATM 2014 C ACT A 304 -1.368 -19.127 -8.612 1.00103.58 C HETATM 2015 O ACT A 304 -0.382 -18.956 -9.393 1.00 48.94 O HETATM 2016 OXT ACT A 304 -1.420 -20.031 -7.725 1.00 61.56 O HETATM 2017 CH3 ACT A 304 -2.582 -18.169 -8.744 1.00 27.84 C HETATM 2018 C1 GOL A 305 -4.487 -8.870 -19.142 1.00 65.97 C HETATM 2019 O1 GOL A 305 -5.587 -8.751 -18.247 1.00 40.55 O HETATM 2020 C2 GOL A 305 -4.881 -9.619 -20.392 1.00 54.89 C HETATM 2021 O2 GOL A 305 -3.961 -9.314 -21.439 1.00113.13 O HETATM 2022 C3 GOL A 305 -4.941 -11.115 -20.184 1.00 61.80 C HETATM 2023 O3 GOL A 305 -6.076 -11.687 -20.825 1.00 49.33 O HETATM 2024 ZN ZN A 306 0.000 -14.457 -12.765 0.50109.95 ZN2+ HETATM 2025 ZN ZN A 307 -0.601 -25.600 0.982 1.00104.86 ZN2+ HETATM 2026 O HOH A 401 -7.463 -24.801 -22.328 1.00 37.13 O HETATM 2027 O HOH A 402 -2.336 -18.726 6.559 1.00 59.06 O HETATM 2028 O HOH A 403 -16.887 -9.439 -10.124 1.00 29.56 O HETATM 2029 O HOH A 404 -15.818 -6.886 -9.877 1.00 35.05 O HETATM 2030 O HOH A 405 -3.675 -31.511 5.180 1.00 50.11 O HETATM 2031 O HOH A 406 -10.753 -2.559 -17.667 1.00 48.11 O HETATM 2032 O HOH A 407 -21.603 -33.678 -26.081 1.00 67.10 O HETATM 2033 O HOH A 408 -3.512 -26.680 0.620 1.00 35.55 O HETATM 2034 O HOH A 409 -27.322 -25.331 -3.611 1.00 50.72 O HETATM 2035 O HOH A 410 -3.288 -12.268 -12.678 1.00 33.60 O HETATM 2036 O HOH A 411 -15.097 -9.516 -2.937 1.00 37.91 O HETATM 2037 O HOH A 412 -5.232 -8.367 2.695 1.00 52.73 O HETATM 2038 O HOH A 413 -16.917 -36.751 -17.023 1.00 56.47 O HETATM 2039 O HOH A 414 -24.875 -27.230 5.997 1.00 54.14 O HETATM 2040 O HOH A 415 -0.705 -8.352 -5.063 1.00 42.87 O HETATM 2041 O HOH A 416 -0.468 -33.306 -1.129 1.00 62.68 O HETATM 2042 O HOH A 417 -13.567 -5.681 -4.275 1.00 39.32 O HETATM 2043 O HOH A 418 -37.731 -23.115 17.101 1.00 58.70 O HETATM 2044 O HOH A 419 -5.456 -36.449 5.380 1.00 56.97 O HETATM 2045 O HOH A 420 -1.532 -15.456 -8.663 1.00 34.48 O HETATM 2046 O HOH A 421 -21.902 -32.315 4.255 1.00 30.00 O HETATM 2047 O HOH A 422 -7.221 -4.070 -12.666 1.00 47.75 O HETATM 2048 O HOH A 423 1.344 -9.839 0.038 1.00 54.61 O HETATM 2049 O HOH A 424 -6.825 -0.406 -2.567 1.00 47.03 O HETATM 2050 O HOH A 425 -23.935 -5.968 -0.199 1.00 72.48 O HETATM 2051 O HOH A 426 -25.888 -29.699 14.060 1.00 30.00 O HETATM 2052 O HOH A 427 -23.916 -27.000 -11.908 1.00 52.60 O HETATM 2053 O HOH A 428 -0.831 -24.432 -15.279 1.00 52.66 O HETATM 2054 O HOH A 429 -15.196 -36.786 9.688 1.00 30.00 O HETATM 2055 O HOH A 430 -27.655 -26.718 -20.881 1.00 30.00 O HETATM 2056 O HOH A 431 -2.328 -27.521 -29.007 1.00 56.18 O HETATM 2057 O HOH A 432 -2.496 -6.617 -11.168 1.00 57.07 O HETATM 2058 O HOH A 433 -2.711 -29.923 -12.277 1.00 55.42 O HETATM 2059 O HOH A 434 -0.722 -10.215 -12.286 1.00 65.12 O CONECT 329 1987 CONECT 1986 1987 CONECT 1987 329 1986 1988 CONECT 1988 1987 1989 1990 CONECT 1989 1988 1996 CONECT 1990 1988 1991 1994 CONECT 1991 1990 1992 1993 CONECT 1992 1991 CONECT 1993 1991 CONECT 1994 1990 1995 CONECT 1995 1994 1996 CONECT 1996 1989 1995 1997 CONECT 1997 1996 1998 CONECT 1998 1997 1999 CONECT 1999 1998 2000 2001 2002 CONECT 2000 1999 CONECT 2001 1999 CONECT 2002 1999 CONECT 2003 2004 2005 CONECT 2004 2003 CONECT 2005 2003 2006 CONECT 2006 2005 2007 CONECT 2007 2006 2008 CONECT 2008 2007 2009 CONECT 2009 2008 CONECT 2010 2011 2012 2013 CONECT 2011 2010 CONECT 2012 2010 CONECT 2013 2010 CONECT 2014 2015 2016 2017 CONECT 2015 2014 CONECT 2016 2014 CONECT 2017 2014 CONECT 2018 2019 2020 CONECT 2019 2018 CONECT 2020 2018 2021 2022 CONECT 2021 2020 CONECT 2022 2020 2023 CONECT 2023 2022 MASTER 334 0 7 15 9 0 0 6 2058 1 39 21 END