HEADER ANTIMICROBIAL PROTEIN 17-DEC-25 9TOP TITLE CONTAMINATED ROOM TEMPERATURE SERIAL CRYSTAL STRUCTURE OF CTX-M-15 TITLE 2 CLASS A BETA-LACTAMASE, DROP ON FIXED TARGET AT DLS, 2.6 S 'CONTROL' TITLE 3 CONTAMINATED WITH AVIBACTAM 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, TR-SSX, KEYWDS 2 ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.PARKINSON,C.L.TOOKE,P.HINCHLIFFE,M.BEER,J.SPENCER REVDAT 1 17-JUN-26 9TOP 0 JRNL AUTH J.J.A.G.KAMPS,P.HINCHLIFFE,J.GLERUP,E.I.FREEMAN,P.A.LANG, JRNL AUTH 2 C.L.TOOKE,M.BEER,L.PARKINSON,D.H.GU,S.PARK,N.DEVENISH, JRNL AUTH 3 T.ZHOU,A.SHILOVA,S.KAUR,P.RABE,C.J.SCHOFIELD,J.SPENCER, JRNL AUTH 4 J.PARK,R.L.OWEN,A.M.ORVILLE,P.ALLER JRNL TITL DROP-ON-FIXED-TARGET REACTION INITIATION APPROACH FOR SERIAL JRNL TITL 2 AND TIME-RESOLVED CRYSTALLOGRAPHY. JRNL REF IUCRJ 2026 JRNL REFN ESSN 2052-2525 JRNL PMID 42246252 JRNL DOI 10.1107/S2052252526003489 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 23271 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1163 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 59.3100 - 3.6000 1.00 2971 155 0.1599 0.1746 REMARK 3 2 3.6000 - 2.8600 1.00 2825 150 0.1625 0.1917 REMARK 3 3 2.8600 - 2.5000 1.00 2785 145 0.1841 0.2551 REMARK 3 4 2.5000 - 2.2700 0.99 2761 139 0.1929 0.2373 REMARK 3 5 2.2700 - 2.1100 1.00 2765 148 0.2116 0.2641 REMARK 3 6 2.1100 - 1.9800 0.98 2687 145 0.2342 0.3138 REMARK 3 7 1.9800 - 1.8800 0.98 2689 141 0.2513 0.3261 REMARK 3 8 1.8800 - 1.8000 0.95 2625 140 0.2704 0.3024 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) : 0.231 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.948 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.46 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 : 0.006 2136 REMARK 3 ANGLE : 0.825 2916 REMARK 3 CHIRALITY : 0.051 334 REMARK 3 PLANARITY : 0.007 386 REMARK 3 DIHEDRAL : 12.415 816 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 28 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.2968 -20.5714 3.3660 REMARK 3 T TENSOR REMARK 3 T11: 0.2426 T22: 0.2212 REMARK 3 T33: 0.2269 T12: 0.0046 REMARK 3 T13: 0.0330 T23: -0.0253 REMARK 3 L TENSOR REMARK 3 L11: 2.9202 L22: 1.9470 REMARK 3 L33: 4.3426 L12: 1.3138 REMARK 3 L13: -1.7828 L23: -1.5518 REMARK 3 S TENSOR REMARK 3 S11: -0.1641 S12: 0.4775 S13: -0.4495 REMARK 3 S21: -0.4673 S22: 0.0475 S23: -0.4458 REMARK 3 S31: 0.6656 S32: 0.1540 S33: 0.1055 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 86 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.7445 -14.7641 21.0130 REMARK 3 T TENSOR REMARK 3 T11: 0.1272 T22: 0.1154 REMARK 3 T33: 0.0793 T12: -0.0054 REMARK 3 T13: -0.0138 T23: 0.0114 REMARK 3 L TENSOR REMARK 3 L11: 2.1026 L22: 1.5655 REMARK 3 L33: 1.3385 L12: -0.6224 REMARK 3 L13: -0.8018 L23: 0.4397 REMARK 3 S TENSOR REMARK 3 S11: -0.0697 S12: -0.1269 S13: -0.0036 REMARK 3 S21: 0.0624 S22: 0.0907 S23: -0.0135 REMARK 3 S31: 0.1150 S32: 0.1780 S33: 0.0120 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 87 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.2851 2.6577 30.7754 REMARK 3 T TENSOR REMARK 3 T11: 0.2546 T22: 0.1512 REMARK 3 T33: 0.2198 T12: -0.0616 REMARK 3 T13: 0.0279 T23: -0.0470 REMARK 3 L TENSOR REMARK 3 L11: 3.3820 L22: 7.1910 REMARK 3 L33: 4.6563 L12: 0.9431 REMARK 3 L13: -1.3429 L23: -2.4463 REMARK 3 S TENSOR REMARK 3 S11: 0.1890 S12: -0.1327 S13: 0.2486 REMARK 3 S21: 0.7866 S22: 0.0786 S23: 0.5147 REMARK 3 S31: -0.2374 S32: -0.1708 S33: -0.2317 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 128 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.0618 2.3026 20.1339 REMARK 3 T TENSOR REMARK 3 T11: 0.1023 T22: 0.1528 REMARK 3 T33: 0.1966 T12: -0.0190 REMARK 3 T13: -0.0184 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 3.7543 L22: 5.1086 REMARK 3 L33: 3.6987 L12: -0.5366 REMARK 3 L13: -0.4294 L23: 0.7085 REMARK 3 S TENSOR REMARK 3 S11: 0.0027 S12: 0.2342 S13: -0.0203 REMARK 3 S21: -0.2272 S22: 0.0391 S23: 0.3987 REMARK 3 S31: -0.2694 S32: 0.0009 S33: -0.0437 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 129 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.8332 -3.2843 27.1286 REMARK 3 T TENSOR REMARK 3 T11: 0.1097 T22: 0.1407 REMARK 3 T33: 0.1383 T12: -0.0306 REMARK 3 T13: 0.0127 T23: -0.0020 REMARK 3 L TENSOR REMARK 3 L11: 2.7335 L22: 2.7798 REMARK 3 L33: 1.5608 L12: -2.0944 REMARK 3 L13: 0.8666 L23: -0.8806 REMARK 3 S TENSOR REMARK 3 S11: 0.1208 S12: -0.0609 S13: -0.0471 REMARK 3 S21: 0.0274 S22: -0.0478 S23: 0.1298 REMARK 3 S31: 0.0384 S32: 0.0217 S33: -0.0391 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 156 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.2427 -12.8758 18.0167 REMARK 3 T TENSOR REMARK 3 T11: 0.1171 T22: 0.1161 REMARK 3 T33: 0.1001 T12: 0.0087 REMARK 3 T13: -0.0008 T23: 0.0048 REMARK 3 L TENSOR REMARK 3 L11: 0.7849 L22: 1.2620 REMARK 3 L33: 1.6375 L12: -0.1103 REMARK 3 L13: -0.0904 L23: 0.3369 REMARK 3 S TENSOR REMARK 3 S11: -0.0270 S12: 0.0092 S13: -0.0322 REMARK 3 S21: -0.0335 S22: 0.0568 S23: 0.0348 REMARK 3 S31: 0.0745 S32: -0.0034 S33: -0.0201 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.8824 -15.6056 7.8988 REMARK 3 T TENSOR REMARK 3 T11: 0.1529 T22: 0.1371 REMARK 3 T33: 0.0918 T12: -0.0026 REMARK 3 T13: 0.0099 T23: -0.0340 REMARK 3 L TENSOR REMARK 3 L11: 4.2699 L22: 5.9759 REMARK 3 L33: 2.7887 L12: 3.5325 REMARK 3 L13: -1.3771 L23: -1.9763 REMARK 3 S TENSOR REMARK 3 S11: 0.0259 S12: 0.1877 S13: 0.0006 REMARK 3 S21: -0.0856 S22: 0.0715 S23: 0.0778 REMARK 3 S31: 0.1449 S32: -0.0106 S33: -0.1305 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 288 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.0526 -21.0043 3.6301 REMARK 3 T TENSOR REMARK 3 T11: 0.1971 T22: 0.2369 REMARK 3 T33: 0.1670 T12: -0.0430 REMARK 3 T13: -0.0095 T23: -0.0808 REMARK 3 L TENSOR REMARK 3 L11: 6.8694 L22: 2.4493 REMARK 3 L33: 7.4647 L12: -1.7109 REMARK 3 L13: 0.1157 L23: -1.8678 REMARK 3 S TENSOR REMARK 3 S11: -0.0074 S12: 0.4321 S13: -0.4355 REMARK 3 S21: -0.4992 S22: 0.1059 S23: 0.2859 REMARK 3 S31: 0.4470 S32: -0.1992 S33: -0.0387 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 9TOP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292153064. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-24 REMARK 200 TEMPERATURE (KELVIN) : 293 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 : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 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 : 23430 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 59.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 13.45 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.1790 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 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 : 0.842 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 (%): 43.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE, 0.1 M TRIS REMARK 280 8.0, WITH CRYSTAL SEED, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 22.58750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.31100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.89900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.31100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.58750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.89900 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: 80 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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 O HOH A 548 O HOH A 579 1.89 REMARK 500 O HOH A 590 O HOH A 597 1.98 REMARK 500 O HOH A 549 O HOH A 586 2.09 REMARK 500 O HOH A 517 O HOH A 522 2.13 REMARK 500 O HOH A 501 O HOH A 555 2.13 REMARK 500 O HOH A 538 O HOH A 546 2.15 REMARK 500 OD1 ASP A 286 O HOH A 401 2.16 REMARK 500 O HOH A 452 O HOH A 587 2.16 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 567 O HOH A 570 4545 1.97 REMARK 500 O HOH A 573 O HOH A 586 3455 2.14 REMARK 500 O HOH A 501 O HOH A 557 3545 2.16 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 -135.50 54.69 REMARK 500 VAL A 103 -131.80 -117.92 REMARK 500 SER A 220 -121.77 -103.88 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 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 157 OD2 REMARK 620 2 THR A 181 OG1 122.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 305 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 217 O REMARK 620 2 ASP A 245 OD2 110.8 REMARK 620 N 1 DBREF 9TOP A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TOP GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TOP 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 NXL A 301 17 HET FYG A 302 17 HET CL A 303 1 HET NA A 304 1 HET NA A 305 1 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 CL CHLORIDE ION HETNAM NA SODIUM ION HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM HETSYN FYG AVIBACTAM FORMUL 2 NXL C7 H13 N3 O6 S FORMUL 3 FYG C7 H11 N3 O6 S FORMUL 4 CL CL 1- FORMUL 5 NA 2(NA 1+) FORMUL 7 HOH *200(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 ASN A 89 ASN A 92 5 4 HELIX 5 AA5 LYS A 98 LEU A 102 5 5 HELIX 6 AA6 ILE A 108 VAL A 113 5 6 HELIX 7 AA7 LEU A 119 TYR A 129 1 11 HELIX 8 AA8 ASP A 131 GLY A 143 1 13 HELIX 9 AA9 GLY A 144 LEU A 155 1 12 HELIX 10 AB1 PRO A 167 THR A 171 5 5 HELIX 11 AB2 SER A 182 GLY A 196 1 15 HELIX 12 AB3 GLY A 200 GLY A 213 1 14 HELIX 13 AB4 SER A 220 LEU A 225 5 6 HELIX 14 AB5 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 THR A 243 O PHE A 263 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 CAN NXL A 301 1555 1555 1.37 LINK OD2 ASP A 157 NA NA A 304 1555 1555 2.62 LINK OG1 THR A 181 NA NA A 304 1555 1555 2.66 LINK O GLY A 217 NA NA A 305 1555 1555 2.83 LINK OD2 ASP A 245 NA NA A 305 1555 1555 2.70 CISPEP 1 GLU A 166 PRO A 167 0 2.51 CRYST1 45.175 45.798 118.622 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 0.022136 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021835 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008430 0.00000 CONECT 367 2064 CONECT 1041 2098 CONECT 1230 2098 CONECT 1530 2099 CONECT 1718 2099 CONECT 2063 2064 CONECT 2064 367 2063 2065 CONECT 2065 2064 2066 2067 CONECT 2066 2065 2073 CONECT 2067 2065 2068 2071 CONECT 2068 2067 2069 2070 CONECT 2069 2068 CONECT 2070 2068 CONECT 2071 2067 2072 CONECT 2072 2071 2073 CONECT 2073 2066 2072 2074 CONECT 2074 2073 2075 CONECT 2075 2074 2076 CONECT 2076 2075 2077 2078 2079 CONECT 2077 2076 CONECT 2078 2076 CONECT 2079 2076 CONECT 2080 2083 2089 2095 CONECT 2081 2082 2085 CONECT 2082 2081 2083 CONECT 2083 2080 2082 2087 CONECT 2084 2085 2087 CONECT 2085 2081 2084 2088 CONECT 2086 2087 2088 2090 CONECT 2087 2083 2084 2086 CONECT 2088 2085 2086 2091 CONECT 2089 2080 CONECT 2090 2086 CONECT 2091 2088 2096 CONECT 2092 2096 CONECT 2093 2096 CONECT 2094 2096 CONECT 2095 2080 CONECT 2096 2091 2092 2093 2094 CONECT 2098 1041 1230 CONECT 2099 1530 1718 MASTER 407 0 5 14 9 0 0 6 2193 1 41 21 END