HEADER ANTIMICROBIAL PROTEIN 17-DEC-25 9TOO 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 MIXED WITH TITLE 3 200 MM 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.A.G.KAMPS,J.SPENCER REVDAT 1 17-JUN-26 9TOO 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) : 59.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 23257 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1165 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 59.3200 - 3.6000 1.00 2972 158 0.1573 0.1670 REMARK 3 2 3.6000 - 2.8600 1.00 2827 147 0.1588 0.2226 REMARK 3 3 2.8600 - 2.5000 1.00 2786 150 0.1880 0.2382 REMARK 3 4 2.5000 - 2.2700 0.99 2760 148 0.1944 0.2484 REMARK 3 5 2.2700 - 2.1100 0.99 2760 145 0.2085 0.2322 REMARK 3 6 2.1100 - 1.9800 0.98 2694 142 0.2243 0.2831 REMARK 3 7 1.9800 - 1.8800 0.97 2680 139 0.2549 0.3072 REMARK 3 8 1.8800 - 1.8000 0.95 2613 136 0.2883 0.3735 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) : 0.279 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.119 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.78 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 2121 REMARK 3 ANGLE : 0.836 2895 REMARK 3 CHIRALITY : 0.052 333 REMARK 3 PLANARITY : 0.006 383 REMARK 3 DIHEDRAL : 12.434 809 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): 5.2737 -20.5990 3.3605 REMARK 3 T TENSOR REMARK 3 T11: 0.2345 T22: 0.2371 REMARK 3 T33: 0.2466 T12: -0.0013 REMARK 3 T13: 0.0408 T23: -0.0426 REMARK 3 L TENSOR REMARK 3 L11: 2.4993 L22: 1.9949 REMARK 3 L33: 4.1141 L12: 1.2161 REMARK 3 L13: -1.5653 L23: -1.3493 REMARK 3 S TENSOR REMARK 3 S11: -0.1865 S12: 0.4928 S13: -0.3499 REMARK 3 S21: -0.2705 S22: 0.0806 S23: -0.5926 REMARK 3 S31: 0.5805 S32: -0.0601 S33: 0.0838 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 86 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.7657 -14.7718 21.0351 REMARK 3 T TENSOR REMARK 3 T11: 0.1634 T22: 0.1401 REMARK 3 T33: 0.1185 T12: -0.0181 REMARK 3 T13: -0.0137 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 2.0043 L22: 1.3923 REMARK 3 L33: 1.2905 L12: -0.6380 REMARK 3 L13: -0.7719 L23: 0.2371 REMARK 3 S TENSOR REMARK 3 S11: -0.0682 S12: -0.1203 S13: -0.0075 REMARK 3 S21: 0.0791 S22: 0.0353 S23: -0.0825 REMARK 3 S31: 0.1166 S32: 0.1670 S33: 0.0113 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 87 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.3069 2.6466 30.7808 REMARK 3 T TENSOR REMARK 3 T11: 0.2355 T22: 0.1813 REMARK 3 T33: 0.2467 T12: -0.0290 REMARK 3 T13: 0.0296 T23: -0.0598 REMARK 3 L TENSOR REMARK 3 L11: 3.0257 L22: 6.7212 REMARK 3 L33: 4.1611 L12: 1.0428 REMARK 3 L13: -1.2721 L23: -2.3005 REMARK 3 S TENSOR REMARK 3 S11: 0.1687 S12: -0.1774 S13: 0.2054 REMARK 3 S21: 0.7534 S22: 0.0352 S23: 0.4154 REMARK 3 S31: -0.3259 S32: -0.0986 S33: -0.2247 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 128 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.0639 2.2912 20.1358 REMARK 3 T TENSOR REMARK 3 T11: 0.1387 T22: 0.1538 REMARK 3 T33: 0.1798 T12: -0.0136 REMARK 3 T13: -0.0170 T23: -0.0008 REMARK 3 L TENSOR REMARK 3 L11: 3.5288 L22: 4.9470 REMARK 3 L33: 3.6986 L12: -0.6313 REMARK 3 L13: -0.4190 L23: 0.7057 REMARK 3 S TENSOR REMARK 3 S11: 0.0524 S12: 0.1288 S13: -0.0887 REMARK 3 S21: -0.2520 S22: 0.0298 S23: 0.4815 REMARK 3 S31: -0.2273 S32: -0.2158 S33: -0.0469 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 129 THROUGH 155 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.5990 -3.5193 26.8955 REMARK 3 T TENSOR REMARK 3 T11: 0.1429 T22: 0.1595 REMARK 3 T33: 0.1685 T12: -0.0229 REMARK 3 T13: 0.0152 T23: -0.0129 REMARK 3 L TENSOR REMARK 3 L11: 2.6005 L22: 2.5949 REMARK 3 L33: 1.7311 L12: -2.0109 REMARK 3 L13: 0.9740 L23: -0.9380 REMARK 3 S TENSOR REMARK 3 S11: 0.0931 S12: -0.0821 S13: -0.0987 REMARK 3 S21: 0.1742 S22: 0.0050 S23: 0.2310 REMARK 3 S31: 0.0120 S32: 0.0028 S33: -0.0531 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 156 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.2441 -12.8819 18.0278 REMARK 3 T TENSOR REMARK 3 T11: 0.1433 T22: 0.1236 REMARK 3 T33: 0.1359 T12: 0.0007 REMARK 3 T13: 0.0028 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.8626 L22: 1.0689 REMARK 3 L33: 1.5705 L12: -0.0786 REMARK 3 L13: -0.1851 L23: 0.2355 REMARK 3 S TENSOR REMARK 3 S11: -0.0161 S12: -0.0404 S13: -0.0438 REMARK 3 S21: -0.0097 S22: 0.0119 S23: 0.1046 REMARK 3 S31: 0.1085 S32: 0.0183 S33: -0.0204 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.8808 -15.6249 7.8872 REMARK 3 T TENSOR REMARK 3 T11: 0.1935 T22: 0.1577 REMARK 3 T33: 0.0997 T12: 0.0074 REMARK 3 T13: -0.0109 T23: -0.0498 REMARK 3 L TENSOR REMARK 3 L11: 4.2704 L22: 5.9560 REMARK 3 L33: 2.7401 L12: 3.5940 REMARK 3 L13: -1.3926 L23: -1.9440 REMARK 3 S TENSOR REMARK 3 S11: 0.0785 S12: 0.0788 S13: 0.0073 REMARK 3 S21: -0.3060 S22: -0.0560 S23: 0.2000 REMARK 3 S31: 0.0713 S32: -0.0129 S33: -0.1292 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 288 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.0376 -21.0267 3.6363 REMARK 3 T TENSOR REMARK 3 T11: 0.2031 T22: 0.2181 REMARK 3 T33: 0.1187 T12: -0.0371 REMARK 3 T13: 0.0011 T23: -0.0755 REMARK 3 L TENSOR REMARK 3 L11: 6.9844 L22: 6.7068 REMARK 3 L33: 6.9650 L12: -1.3734 REMARK 3 L13: 0.2752 L23: -1.1702 REMARK 3 S TENSOR REMARK 3 S11: 0.0428 S12: 0.3992 S13: -0.4185 REMARK 3 S21: -0.3963 S22: 0.0497 S23: 0.2814 REMARK 3 S31: 0.4854 S32: -0.0455 S33: -0.0274 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 9TOO 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_1292153059. 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 : 23440 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 59.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 14.49 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.1730 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.72 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.829 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 (%): 43.33 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 22.58900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.32300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.91100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.32300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.58900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.91100 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: 210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 553 O HOH A 590 1.81 REMARK 500 O HOH A 549 O HOH A 554 1.89 REMARK 500 O HOH A 408 O HOH A 416 1.99 REMARK 500 O HOH A 531 O HOH A 598 2.02 REMARK 500 O HOH A 454 O HOH A 515 2.07 REMARK 500 O HOH A 449 O HOH A 516 2.13 REMARK 500 O PRO A 88 O HOH A 401 2.14 REMARK 500 O HOH A 540 O HOH A 598 2.15 REMARK 500 O HOH A 562 O HOH A 566 2.18 REMARK 500 O HOH A 472 O HOH A 595 2.19 REMARK 500 O HOH A 547 O HOH A 595 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 564 O HOH A 607 4545 2.13 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 -134.00 44.92 REMARK 500 VAL A 103 -125.23 -114.27 REMARK 500 SER A 220 -120.54 -104.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 614 DISTANCE = 6.61 ANGSTROMS 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 116.5 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 105.1 REMARK 620 N 1 DBREF 9TOO A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TOO GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TOO 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 *214(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 VAL A 47 O TYR A 60 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 2.74 LINK OG1 THR A 181 NA NA A 304 1555 1555 2.75 LINK O GLY A 217 NA NA A 305 1555 1555 2.77 LINK OD2 ASP A 245 NA NA A 305 1555 1555 2.81 CISPEP 1 GLU A 166 PRO A 167 0 5.46 CRYST1 45.178 45.822 118.646 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 0.022135 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021824 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008428 0.00000 CONECT 367 2051 CONECT 1031 2085 CONECT 1220 2085 CONECT 1517 2086 CONECT 1705 2086 CONECT 2050 2051 CONECT 2051 367 2050 2052 CONECT 2052 2051 2053 2054 CONECT 2053 2052 2060 CONECT 2054 2052 2055 2058 CONECT 2055 2054 2056 2057 CONECT 2056 2055 CONECT 2057 2055 CONECT 2058 2054 2059 CONECT 2059 2058 2060 CONECT 2060 2053 2059 2061 CONECT 2061 2060 2062 CONECT 2062 2061 2063 CONECT 2063 2062 2064 2065 2066 CONECT 2064 2063 CONECT 2065 2063 CONECT 2066 2063 CONECT 2067 2070 2076 2082 CONECT 2068 2069 2072 CONECT 2069 2068 2070 CONECT 2070 2067 2069 2074 CONECT 2071 2072 2074 CONECT 2072 2068 2071 2075 CONECT 2073 2074 2075 2077 CONECT 2074 2070 2071 2073 CONECT 2075 2072 2073 2078 CONECT 2076 2067 CONECT 2077 2073 CONECT 2078 2075 2083 CONECT 2079 2083 CONECT 2080 2083 CONECT 2081 2083 CONECT 2082 2067 CONECT 2083 2078 2079 2080 2081 CONECT 2085 1031 1220 CONECT 2086 1517 1705 MASTER 421 0 5 14 9 0 0 6 2207 1 41 21 END