HEADER ANTIMICROBIAL PROTEIN 16-DEC-25 9TOC TITLE CTX-M-15 CLASS A BETA-LACTAMASE MIXED WITH AVIBACTAM FOR 10 S, CRYO TITLE 2 CRYSTAL STRUCTURE 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: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: BLACTX-M-15; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: SOLU KEYWDS ANTIBIOTIC RESISTANCE, BETA-LACTAMASE, INHIBITOR, DYNAMICS, KEYWDS 2 ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.L.TOOKE,P.HINCHLIFFE,J.SPENCER REVDAT 2 11-NOV-26 9TOC 1 JRNL REVDAT 1 28-OCT-26 9TOC 0 JRNL AUTH C.L.TOOKE,P.HINCHLIFFE,A.M.ORVILLE,J.SPENCER JRNL TITL TO BE PUBLISHED JRNL REF TO BE PUBLISHED JRNL REFN JRNL DOI 10.1038/S42004-026-02262-6 REMARK 2 REMARK 2 RESOLUTION. 0.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.45 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 153778 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.150 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 7702 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 35.4500 - 2.9200 1.00 5300 259 0.1384 0.1392 REMARK 3 2 2.9200 - 2.3200 1.00 5085 263 0.1262 0.1265 REMARK 3 3 2.3200 - 2.0300 1.00 5028 262 0.1068 0.1217 REMARK 3 4 2.0300 - 1.8400 1.00 4978 263 0.1030 0.1159 REMARK 3 5 1.8400 - 1.7100 1.00 4987 267 0.1030 0.1258 REMARK 3 6 1.7100 - 1.6100 1.00 4979 254 0.1016 0.1331 REMARK 3 7 1.6100 - 1.5300 1.00 4965 230 0.1010 0.1212 REMARK 3 8 1.5300 - 1.4600 1.00 4966 245 0.0994 0.1086 REMARK 3 9 1.4600 - 1.4000 1.00 4873 306 0.1085 0.1276 REMARK 3 10 1.4000 - 1.3600 1.00 4849 296 0.1176 0.1385 REMARK 3 11 1.3600 - 1.3100 1.00 4922 257 0.1214 0.1443 REMARK 3 12 1.3100 - 1.2800 1.00 4872 275 0.1298 0.1483 REMARK 3 13 1.2800 - 1.2400 0.99 4891 267 0.1353 0.1564 REMARK 3 14 1.2400 - 1.2100 0.99 4878 246 0.1396 0.1605 REMARK 3 15 1.2100 - 1.1800 0.99 4858 273 0.1421 0.1615 REMARK 3 16 1.1800 - 1.1600 0.99 4857 248 0.1502 0.1446 REMARK 3 17 1.1600 - 1.1400 0.99 4808 272 0.1531 0.1692 REMARK 3 18 1.1400 - 1.1100 0.99 4913 220 0.1629 0.1861 REMARK 3 19 1.1100 - 1.0900 0.99 4835 257 0.1738 0.1999 REMARK 3 20 1.0900 - 1.0800 0.99 4828 284 0.1860 0.2056 REMARK 3 21 1.0800 - 1.0600 0.99 4819 240 0.2124 0.2291 REMARK 3 22 1.0600 - 1.0400 0.98 4770 294 0.2392 0.2431 REMARK 3 23 1.0400 - 1.0300 0.98 4818 269 0.2499 0.2521 REMARK 3 24 1.0300 - 1.0100 0.99 4785 255 0.2709 0.2663 REMARK 3 25 1.0100 - 1.0000 0.98 4832 252 0.2777 0.2806 REMARK 3 26 1.0000 - 0.9900 0.98 4818 229 0.2959 0.2786 REMARK 3 27 0.9900 - 0.9700 0.98 4843 227 0.3142 0.3264 REMARK 3 28 0.9700 - 0.9600 0.95 4653 231 0.3352 0.3319 REMARK 3 29 0.9600 - 0.9500 0.94 4532 253 0.3383 0.3419 REMARK 3 30 0.9500 - 0.9400 0.92 4534 208 0.3495 0.3581 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.108 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.591 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.84 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.02 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 : 0.011 2232 REMARK 3 ANGLE : 1.299 3054 REMARK 3 CHIRALITY : 0.082 342 REMARK 3 PLANARITY : 0.010 400 REMARK 3 DIHEDRAL : 12.282 854 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 9TOC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292151294. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-21 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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.69998 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 154462 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.940 REMARK 200 RESOLUTION RANGE LOW (A) : 44.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.96 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 : 0.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE, 0.1 M TRIS REMARK 280 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K 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 22.21250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.83950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.79400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.83950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.21250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.79400 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 TOTAL BURIED SURFACE AREA: 750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 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 GLY A 24 REMARK 465 PRO A 25 REMARK 465 GLN A 26 REMARK 465 THR A 27 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 HE ARG A 191 O HOH A 404 1.37 REMARK 500 HH12 ARG A 204 O HOH A 406 1.44 REMARK 500 O HOH A 434 O HOH A 448 1.84 REMARK 500 O HOH A 487 O HOH A 603 1.88 REMARK 500 O HOH A 632 O HOH A 664 1.89 REMARK 500 O HOH A 407 O HOH A 418 1.91 REMARK 500 O HOH A 428 O HOH A 728 1.95 REMARK 500 O HOH A 412 O HOH A 637 1.96 REMARK 500 OE1 GLN A 93 O HOH A 401 1.99 REMARK 500 NH1 ARG A 39 O HOH A 402 2.00 REMARK 500 O HOH A 433 O HOH A 444 2.01 REMARK 500 O HOH A 555 O HOH A 637 2.08 REMARK 500 NE ARG A 191 O HOH A 404 2.08 REMARK 500 O HOH A 542 O HOH A 745 2.15 REMARK 500 O HOH A 611 O HOH A 749 2.16 REMARK 500 N ALA A 28 O HOH A 405 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 404 O HOH A 779 3545 1.67 REMARK 500 O HOH A 438 O HOH A 746 3545 1.70 REMARK 500 O HOH A 670 O HOH A 722 3555 1.79 REMARK 500 O HOH A 722 O HOH A 737 3545 1.95 REMARK 500 O HOH A 433 O HOH A 621 3545 2.17 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 -138.62 51.65 REMARK 500 VAL A 103 -139.48 -125.82 REMARK 500 SER A 220 -122.43 -104.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 309 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 157 OD2 REMARK 620 2 THR A 181 OG1 120.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 310 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 217 O REMARK 620 2 ASP A 245 OD2 109.8 REMARK 620 N 1 DBREF 9TOC A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TOC GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TOC PRO A 25 UNP G3G192 EXPRESSION TAG SEQRES 1 A 265 GLY PRO GLN THR ALA ASP VAL GLN GLN LYS LEU ALA GLU SEQRES 2 A 265 LEU GLU ARG GLN SER GLY GLY ARG LEU GLY VAL ALA LEU SEQRES 3 A 265 ILE ASN THR ALA ASP ASN SER GLN ILE LEU TYR ARG ALA SEQRES 4 A 265 ASP GLU ARG PHE ALA MET CYS SER THR SER LYS VAL MET SEQRES 5 A 265 ALA ALA ALA ALA VAL LEU LYS LYS SER GLU SER GLU PRO SEQRES 6 A 265 ASN LEU LEU ASN GLN ARG VAL GLU ILE LYS LYS SER ASP SEQRES 7 A 265 LEU VAL ASN TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN SEQRES 8 A 265 GLY THR MET SER LEU ALA GLU LEU SER ALA ALA ALA LEU SEQRES 9 A 265 GLN TYR SER ASP ASN VAL ALA MET ASN LYS LEU ILE ALA SEQRES 10 A 265 HIS VAL GLY GLY PRO ALA SER VAL THR ALA PHE ALA ARG SEQRES 11 A 265 GLN LEU GLY ASP GLU THR PHE ARG LEU ASP ARG THR GLU SEQRES 12 A 265 PRO THR LEU ASN THR ALA ILE PRO GLY ASP PRO ARG ASP SEQRES 13 A 265 THR THR SER PRO ARG ALA MET ALA GLN THR LEU ARG ASN SEQRES 14 A 265 LEU THR LEU GLY LYS ALA LEU GLY ASP SER GLN ARG ALA SEQRES 15 A 265 GLN LEU VAL THR TRP MET LYS GLY ASN THR THR GLY ALA SEQRES 16 A 265 ALA SER ILE GLN ALA GLY LEU PRO ALA SER TRP VAL VAL SEQRES 17 A 265 GLY ASP LYS THR GLY SER GLY GLY TYR GLY THR THR ASN SEQRES 18 A 265 ASP ILE ALA VAL ILE TRP PRO LYS ASP ARG ALA PRO LEU SEQRES 19 A 265 ILE LEU VAL THR TYR PHE THR GLN PRO GLN PRO LYS ALA SEQRES 20 A 265 GLU SER ARG ARG ASP VAL LEU ALA SER ALA ALA LYS ILE SEQRES 21 A 265 VAL THR ASP GLY LEU HET GOL A 301 26 HET NXL A 302 56 HET FYG A 303 28 HET SO4 A 304 5 HET SO4 A 305 5 HET SO4 A 306 5 HET SO4 A 307 5 HET CL A 308 1 HET NA A 309 1 HET NA A 310 1 HETNAM GOL GLYCEROL HETNAM NXL (2S,5R)-1-FORMYL-5-[(SULFOOXY)AMINO]PIPERIDINE-2- HETNAM 2 NXL CARBOXAMIDE HETNAM FYG (2S,5R)-7-OXO-6-(SULFOOXY)-1,6- HETNAM 2 FYG DIAZABICYCLO[3.2.1]OCTANE-2-CARBOXAMIDE HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM HETSYN FYG AVIBACTAM FORMUL 2 GOL C3 H8 O3 FORMUL 3 NXL C7 H13 N3 O6 S FORMUL 4 FYG C7 H11 N3 O6 S FORMUL 5 SO4 4(O4 S 2-) FORMUL 9 CL CL 1- FORMUL 10 NA 2(NA 1+) FORMUL 12 HOH *400(H2 O) HELIX 1 AA1 ALA A 28 GLY A 42 1 15 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 LYS A 98 LEU A 102 5 5 HELIX 5 AA5 ILE A 108 HIS A 112 5 5 HELIX 6 AA6 LEU A 119 SER A 130 1 12 HELIX 7 AA7 ASP A 131 GLY A 143 1 13 HELIX 8 AA8 GLY A 144 LEU A 155 1 12 HELIX 9 AA9 PRO A 167 THR A 171 5 5 HELIX 10 AB1 SER A 182 LEU A 195 1 14 HELIX 11 AB2 GLY A 200 GLY A 213 1 14 HELIX 12 AB3 SER A 220 LEU A 225 5 6 HELIX 13 AB4 ARG A 273 ASP A 286 1 14 SHEET 1 AA1 5 SER A 56 TYR A 60 0 SHEET 2 AA1 5 ARG A 44 ASN A 51 -1 N ASN A 51 O SER A 56 SHEET 3 AA1 5 LEU A 257 THR A 264 -1 O TYR A 262 N GLY A 46 SHEET 4 AA1 5 THR A 242 TRP A 250 -1 N ASP A 245 O THR A 261 SHEET 5 AA1 5 VAL A 230 GLY A 238 -1 N VAL A 230 O TRP A 250 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 ARG A 94 GLU A 96 0 SHEET 2 AA3 2 THR A 116 SER A 118 -1 O MET A 117 N VAL A 95 LINK OG SER A 70 CANANXL A 302 1555 1555 1.36 LINK OG SER A 70 CANBNXL A 302 1555 1555 1.36 LINK OD2 ASP A 157 NA NA A 309 1555 1555 2.65 LINK OG1 THR A 181 NA NA A 309 1555 1555 2.73 LINK O GLY A 217 NA NA A 310 1555 1555 2.75 LINK OD2 ASP A 245 NA NA A 310 1555 1555 2.74 CISPEP 1 GLU A 166 PRO A 167 0 6.38 CRYST1 44.425 45.588 117.679 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 0.022510 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021936 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008498 0.00000 CONECT 720 4291 4292 CONECT 2102 4394 CONECT 2485 4394 CONECT 3128 4395 CONECT 3499 4395 CONECT 4263 4265 4267 4275 4277 CONECT 4264 4266 4268 4276 4278 CONECT 4265 4263 4279 CONECT 4266 4264 4280 CONECT 4267 4263 4269 4271 4281 CONECT 4268 4264 4270 4272 4282 CONECT 4269 4267 4283 CONECT 4270 4268 4284 CONECT 4271 4267 4273 CONECT 4272 4268 4274 4285 4286 CONECT 4273 4271 4287 CONECT 4274 4272 4288 CONECT 4275 4263 CONECT 4276 4264 CONECT 4277 4263 CONECT 4278 4264 CONECT 4279 4265 CONECT 4280 4266 CONECT 4281 4267 CONECT 4282 4268 CONECT 4283 4269 CONECT 4284 4270 CONECT 4285 4272 CONECT 4286 4272 CONECT 4287 4273 CONECT 4288 4274 CONECT 4289 4291 CONECT 4290 4292 CONECT 4291 720 4289 4293 CONECT 4292 720 4290 4294 CONECT 4293 4291 4295 4297 CONECT 4294 4292 4296 4298 CONECT 4295 4293 4309 4323 4325 CONECT 4296 4294 4310 4324 4326 CONECT 4297 4293 4299 4305 4327 CONECT 4298 4294 4300 4306 4328 CONECT 4299 4297 4301 4303 CONECT 4300 4298 4302 4304 CONECT 4301 4299 CONECT 4302 4300 CONECT 4303 4299 4329 4331 CONECT 4304 4300 4330 4332 CONECT 4305 4297 4307 4333 4335 CONECT 4306 4298 4308 4334 4336 CONECT 4307 4305 4309 4337 4339 CONECT 4308 4306 4310 4338 4340 CONECT 4309 4295 4307 4311 4341 CONECT 4310 4296 4308 4312 4342 CONECT 4311 4309 4313 4343 CONECT 4312 4310 4314 4344 CONECT 4313 4311 4315 CONECT 4314 4312 4316 CONECT 4315 4313 4317 4319 4321 CONECT 4316 4314 4318 4320 4322 CONECT 4317 4315 CONECT 4318 4316 CONECT 4319 4315 CONECT 4320 4316 CONECT 4321 4315 CONECT 4322 4316 CONECT 4323 4295 CONECT 4324 4296 CONECT 4325 4295 CONECT 4326 4296 CONECT 4327 4297 CONECT 4328 4298 CONECT 4329 4303 CONECT 4330 4304 CONECT 4331 4303 CONECT 4332 4304 CONECT 4333 4305 CONECT 4334 4306 CONECT 4335 4305 CONECT 4336 4306 CONECT 4337 4307 CONECT 4338 4308 CONECT 4339 4307 CONECT 4340 4308 CONECT 4341 4309 CONECT 4342 4310 CONECT 4343 4311 CONECT 4344 4312 CONECT 4345 4348 4354 4360 CONECT 4346 4347 4350 4362 4363 CONECT 4347 4346 4348 4364 4365 CONECT 4348 4345 4347 4352 4366 CONECT 4349 4350 4352 4367 4368 CONECT 4350 4346 4349 4353 4369 CONECT 4351 4352 4353 4355 CONECT 4352 4348 4349 4351 CONECT 4353 4350 4351 4356 CONECT 4354 4345 4370 4371 CONECT 4355 4351 CONECT 4356 4353 4361 CONECT 4357 4361 CONECT 4358 4361 4372 CONECT 4359 4361 CONECT 4360 4345 CONECT 4361 4356 4357 4358 4359 CONECT 4362 4346 CONECT 4363 4346 CONECT 4364 4347 CONECT 4365 4347 CONECT 4366 4348 CONECT 4367 4349 CONECT 4368 4349 CONECT 4369 4350 CONECT 4370 4354 CONECT 4371 4354 CONECT 4372 4358 CONECT 4373 4374 4375 4376 4377 CONECT 4374 4373 CONECT 4375 4373 CONECT 4376 4373 CONECT 4377 4373 CONECT 4378 4379 4380 4381 4382 CONECT 4379 4378 CONECT 4380 4378 CONECT 4381 4378 CONECT 4382 4378 CONECT 4383 4384 4385 4386 4387 CONECT 4384 4383 CONECT 4385 4383 CONECT 4386 4383 CONECT 4387 4383 CONECT 4388 4389 4390 4391 4392 CONECT 4389 4388 CONECT 4390 4388 CONECT 4391 4388 CONECT 4392 4388 CONECT 4394 2102 2485 CONECT 4395 3128 3499 MASTER 318 0 10 13 9 0 0 6 2419 1 137 21 END