HEADER ANTIMICROBIAL PROTEIN 16-DEC-25 9TO6 TITLE ROOM TEMPERATURE SERIAL CRYSTAL STRUCTURE OF CTX-M-15 CLASS A BETA- TITLE 2 LACTAMASE, DROP ON FIXED TARGET FROM DLS, 1.3 S MIXED WITH 300 MM TITLE 3 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 2 11-NOV-26 9TO6 1 JRNL REVDAT 1 28-OCT-26 9TO6 0 JRNL AUTH L.PARKINSON,C.L.TOOKE,P.HINCHLIFFE,M.BEER,A.M.ORVILLE, JRNL AUTH 2 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. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 32185 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1590 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 59.3400 - 3.6000 1.00 2982 153 0.1632 0.1903 REMARK 3 2 3.6000 - 2.8600 1.00 2832 145 0.1524 0.1930 REMARK 3 3 2.8600 - 2.5000 1.00 2802 139 0.1636 0.1960 REMARK 3 4 2.5000 - 2.2700 1.00 2776 144 0.1634 0.2424 REMARK 3 5 2.2700 - 2.1100 1.00 2773 148 0.1593 0.2187 REMARK 3 6 2.1100 - 1.9800 1.00 2736 146 0.1773 0.2239 REMARK 3 7 1.9800 - 1.8800 1.00 2760 141 0.1874 0.2511 REMARK 3 8 1.8800 - 1.8000 1.00 2747 149 0.2170 0.3054 REMARK 3 9 1.8000 - 1.7300 1.00 2725 146 0.2576 0.3148 REMARK 3 10 1.7300 - 1.6700 1.00 2750 141 0.3030 0.2913 REMARK 3 11 1.6700 - 1.6200 1.00 2712 138 0.3390 0.3859 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.222 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.263 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.32 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.37 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 2157 REMARK 3 ANGLE : 0.823 2950 REMARK 3 CHIRALITY : 0.051 337 REMARK 3 PLANARITY : 0.005 394 REMARK 3 DIHEDRAL : 18.244 826 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 28 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.2625 -20.6488 3.3710 REMARK 3 T TENSOR REMARK 3 T11: 0.2198 T22: 0.1853 REMARK 3 T33: 0.1639 T12: 0.0142 REMARK 3 T13: 0.0494 T23: -0.0372 REMARK 3 L TENSOR REMARK 3 L11: 1.6613 L22: 1.1933 REMARK 3 L33: 2.2258 L12: 0.6261 REMARK 3 L13: -0.3610 L23: -0.8055 REMARK 3 S TENSOR REMARK 3 S11: -0.1192 S12: 0.4120 S13: -0.3477 REMARK 3 S21: -0.3961 S22: -0.0049 S23: -0.3199 REMARK 3 S31: 0.4058 S32: 0.1949 S33: 0.1722 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 86 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.0106 -14.7066 21.4856 REMARK 3 T TENSOR REMARK 3 T11: 0.1013 T22: 0.0747 REMARK 3 T33: 0.0567 T12: -0.0077 REMARK 3 T13: -0.0236 T23: 0.0053 REMARK 3 L TENSOR REMARK 3 L11: 1.7718 L22: 1.4950 REMARK 3 L33: 0.8764 L12: -0.0654 REMARK 3 L13: -0.6362 L23: -0.1658 REMARK 3 S TENSOR REMARK 3 S11: -0.0628 S12: -0.1238 S13: -0.0378 REMARK 3 S21: 0.0515 S22: 0.0616 S23: 0.0057 REMARK 3 S31: 0.0654 S32: 0.1057 S33: -0.0269 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 87 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.5202 2.1552 31.2198 REMARK 3 T TENSOR REMARK 3 T11: 0.1896 T22: 0.1680 REMARK 3 T33: 0.1518 T12: -0.0126 REMARK 3 T13: 0.0518 T23: -0.0241 REMARK 3 L TENSOR REMARK 3 L11: 3.1500 L22: 6.5590 REMARK 3 L33: 3.8738 L12: 1.4874 REMARK 3 L13: -1.5884 L23: -2.0843 REMARK 3 S TENSOR REMARK 3 S11: 0.2271 S12: -0.3087 S13: 0.2065 REMARK 3 S21: 0.7748 S22: -0.0049 S23: 0.4636 REMARK 3 S31: -0.2621 S32: -0.1192 S33: -0.2125 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 142 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.6927 1.5055 21.2799 REMARK 3 T TENSOR REMARK 3 T11: 0.0776 T22: 0.0776 REMARK 3 T33: 0.1339 T12: -0.0018 REMARK 3 T13: 0.0150 T23: -0.0049 REMARK 3 L TENSOR REMARK 3 L11: 2.9834 L22: 3.7628 REMARK 3 L33: 3.2353 L12: -0.5354 REMARK 3 L13: -0.0524 L23: 0.6645 REMARK 3 S TENSOR REMARK 3 S11: 0.0285 S12: 0.1590 S13: -0.0048 REMARK 3 S21: -0.2094 S22: 0.0082 S23: 0.1631 REMARK 3 S31: -0.1605 S32: -0.0723 S33: -0.0600 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 143 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.4675 -12.4040 19.7583 REMARK 3 T TENSOR REMARK 3 T11: 0.0674 T22: 0.0606 REMARK 3 T33: 0.0669 T12: -0.0002 REMARK 3 T13: 0.0020 T23: 0.0083 REMARK 3 L TENSOR REMARK 3 L11: 0.7725 L22: 0.9933 REMARK 3 L33: 1.3684 L12: -0.0494 REMARK 3 L13: -0.0188 L23: 0.2604 REMARK 3 S TENSOR REMARK 3 S11: -0.0110 S12: -0.0223 S13: -0.0377 REMARK 3 S21: -0.0005 S22: 0.0260 S23: 0.0383 REMARK 3 S31: 0.0743 S32: 0.0154 S33: -0.0297 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.9079 -15.6329 7.9067 REMARK 3 T TENSOR REMARK 3 T11: 0.1333 T22: 0.0854 REMARK 3 T33: 0.0576 T12: 0.0043 REMARK 3 T13: 0.0003 T23: -0.0228 REMARK 3 L TENSOR REMARK 3 L11: 3.4885 L22: 4.2572 REMARK 3 L33: 2.1037 L12: 2.5850 REMARK 3 L13: -0.8067 L23: -0.9913 REMARK 3 S TENSOR REMARK 3 S11: -0.0018 S12: 0.1371 S13: 0.0052 REMARK 3 S21: -0.1189 S22: 0.1208 S23: 0.0399 REMARK 3 S31: 0.1016 S32: -0.0110 S33: -0.1411 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 288 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.0460 -21.0744 3.6394 REMARK 3 T TENSOR REMARK 3 T11: 0.1577 T22: 0.1648 REMARK 3 T33: 0.1285 T12: -0.0200 REMARK 3 T13: -0.0144 T23: -0.0565 REMARK 3 L TENSOR REMARK 3 L11: 5.8764 L22: 2.9277 REMARK 3 L33: 5.9151 L12: -0.9304 REMARK 3 L13: 0.2013 L23: -1.3432 REMARK 3 S TENSOR REMARK 3 S11: 0.0068 S12: 0.2062 S13: -0.4637 REMARK 3 S21: -0.3089 S22: 0.1150 S23: 0.1970 REMARK 3 S31: 0.4227 S32: -0.0643 S33: -0.0216 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 9TO6 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_1292151329. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-AUG-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) : 0.6199 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 : 32203 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 59.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 43.71 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.2370 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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: 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 (%): 43.44 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 22.61500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.33800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.92400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.33800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.61500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.92400 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: 11060 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 490 O HOH A 583 2.07 REMARK 500 O HOH A 407 O HOH A 553 2.11 REMARK 500 NZ LYS A 82 O HOH A 401 2.15 REMARK 500 O HOH A 507 O HOH A 557 2.16 REMARK 500 NH2 ARG A 39 O HOH A 402 2.16 REMARK 500 O HOH A 559 O HOH A 638 2.18 REMARK 500 O HOH A 638 O HOH A 641 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 539 O HOH A 599 4545 2.19 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 -137.08 48.90 REMARK 500 VAL A 103 -125.54 -117.03 REMARK 500 SER A 220 -118.75 -103.39 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 644 DISTANCE = 6.76 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 119.6 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 108.7 REMARK 620 N 1 DBREF 9TO6 A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TO6 GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TO6 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 *244(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 LEU A 195 1 14 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 2.68 LINK OG1 THR A 181 NA NA A 304 1555 1555 2.70 LINK O GLY A 217 NA NA A 305 1555 1555 2.75 LINK OD2 ASP A 245 NA NA A 305 1555 1555 2.85 CISPEP 1 GLU A 166 PRO A 167 0 5.91 CRYST1 45.230 45.848 118.676 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 0.022109 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021811 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008426 0.00000 CONECT 367 2083 CONECT 1054 2117 CONECT 1252 2117 CONECT 1549 2118 CONECT 1737 2118 CONECT 2082 2083 CONECT 2083 367 2082 2084 CONECT 2084 2083 2085 2086 CONECT 2085 2084 2092 CONECT 2086 2084 2087 2090 CONECT 2087 2086 2088 2089 CONECT 2088 2087 CONECT 2089 2087 CONECT 2090 2086 2091 CONECT 2091 2090 2092 CONECT 2092 2085 2091 2093 CONECT 2093 2092 2094 CONECT 2094 2093 2095 CONECT 2095 2094 2096 2097 2098 CONECT 2096 2095 CONECT 2097 2095 CONECT 2098 2095 CONECT 2099 2102 2108 2114 CONECT 2100 2101 2104 CONECT 2101 2100 2102 CONECT 2102 2099 2101 2106 CONECT 2103 2104 2106 CONECT 2104 2100 2103 2107 CONECT 2105 2106 2107 2109 CONECT 2106 2102 2103 2105 CONECT 2107 2104 2105 2110 CONECT 2108 2099 CONECT 2109 2105 CONECT 2110 2107 2115 CONECT 2111 2115 CONECT 2112 2115 CONECT 2113 2115 CONECT 2114 2099 CONECT 2115 2110 2111 2112 2113 CONECT 2117 1054 1252 CONECT 2118 1549 1737 MASTER 405 0 5 14 9 0 0 6 2237 1 41 21 END