HEADER ANTIMICROBIAL PROTEIN 16-DEC-25 9TOA 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 20 MM TITLE 3 AVIBACTAM (NO MODELLED LIGAND) 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 9TOA 1 JRNL REVDAT 1 28-OCT-26 9TOA 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. 1.92 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) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 19525 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 975 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 - 3.6700 1.00 2817 154 0.1557 0.1859 REMARK 3 2 3.6700 - 2.9200 1.00 2659 140 0.1543 0.1979 REMARK 3 3 2.9200 - 2.5500 1.00 2631 140 0.1635 0.2229 REMARK 3 4 2.5500 - 2.3100 1.00 2631 135 0.1659 0.2377 REMARK 3 5 2.3100 - 2.1500 1.00 2597 138 0.1582 0.2234 REMARK 3 6 2.1500 - 2.0200 1.00 2628 131 0.1664 0.2321 REMARK 3 7 2.0200 - 1.9200 1.00 2587 137 0.1729 0.2003 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) : 0.172 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.599 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.44 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 2034 REMARK 3 ANGLE : 0.761 2771 REMARK 3 CHIRALITY : 0.051 321 REMARK 3 PLANARITY : 0.005 368 REMARK 3 DIHEDRAL : 16.742 766 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 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.9087 -20.5822 8.8396 REMARK 3 T TENSOR REMARK 3 T11: 0.2098 T22: 0.2000 REMARK 3 T33: 0.1990 T12: 0.0250 REMARK 3 T13: 0.0470 T23: -0.0114 REMARK 3 L TENSOR REMARK 3 L11: 3.2018 L22: 3.1549 REMARK 3 L33: 3.3782 L12: 1.0730 REMARK 3 L13: -0.6469 L23: -1.1848 REMARK 3 S TENSOR REMARK 3 S11: -0.0910 S12: 0.3767 S13: -0.3770 REMARK 3 S21: -0.3835 S22: 0.0501 S23: -0.3823 REMARK 3 S31: 0.5016 S32: 0.1845 S33: 0.0525 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 69 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.1943 -6.0094 29.8488 REMARK 3 T TENSOR REMARK 3 T11: 0.2190 T22: 0.1708 REMARK 3 T33: 0.1808 T12: -0.0286 REMARK 3 T13: 0.0112 T23: -0.0357 REMARK 3 L TENSOR REMARK 3 L11: 3.2971 L22: 4.8056 REMARK 3 L33: 2.2463 L12: -1.0598 REMARK 3 L13: 0.2538 L23: -1.0177 REMARK 3 S TENSOR REMARK 3 S11: -0.0320 S12: -0.5839 S13: 0.1320 REMARK 3 S21: 0.5937 S22: 0.1648 S23: 0.2779 REMARK 3 S31: -0.1426 S32: -0.0385 S33: -0.1197 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 97 THROUGH 115 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.9477 7.9005 18.7897 REMARK 3 T TENSOR REMARK 3 T11: 0.3283 T22: 0.2531 REMARK 3 T33: 0.3848 T12: -0.0113 REMARK 3 T13: -0.0241 T23: 0.0260 REMARK 3 L TENSOR REMARK 3 L11: 2.2906 L22: 9.2932 REMARK 3 L33: 7.5362 L12: -1.9357 REMARK 3 L13: -3.9602 L23: 4.4271 REMARK 3 S TENSOR REMARK 3 S11: 0.2356 S12: 0.5322 S13: -0.0333 REMARK 3 S21: -0.8645 S22: 0.0133 S23: 0.4425 REMARK 3 S31: -0.4533 S32: -0.0914 S33: -0.2138 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 116 THROUGH 194 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.1192 -6.3830 23.0879 REMARK 3 T TENSOR REMARK 3 T11: 0.1030 T22: 0.1123 REMARK 3 T33: 0.1012 T12: -0.0232 REMARK 3 T13: -0.0094 T23: -0.0039 REMARK 3 L TENSOR REMARK 3 L11: 1.8018 L22: 2.5113 REMARK 3 L33: 1.8451 L12: -0.6111 REMARK 3 L13: -0.2562 L23: 0.2804 REMARK 3 S TENSOR REMARK 3 S11: 0.0601 S12: -0.0548 S13: 0.1094 REMARK 3 S21: -0.0050 S22: 0.0048 S23: 0.0072 REMARK 3 S31: -0.0478 S32: 0.1055 S33: -0.0637 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 195 THROUGH 213 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.6446 -17.3726 26.1984 REMARK 3 T TENSOR REMARK 3 T11: 0.1799 T22: 0.1044 REMARK 3 T33: 0.1883 T12: -0.0354 REMARK 3 T13: 0.0368 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 7.2188 L22: 3.4161 REMARK 3 L33: 4.4276 L12: -3.2013 REMARK 3 L13: 1.5192 L23: -0.6667 REMARK 3 S TENSOR REMARK 3 S11: -0.0913 S12: -0.1152 S13: -0.4357 REMARK 3 S21: 0.3805 S22: 0.1529 S23: 0.5002 REMARK 3 S31: 0.1039 S32: -0.2036 S33: -0.1580 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 214 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.1069 -14.7441 9.7807 REMARK 3 T TENSOR REMARK 3 T11: 0.1441 T22: 0.1274 REMARK 3 T33: 0.1206 T12: -0.0071 REMARK 3 T13: -0.0190 T23: 0.0007 REMARK 3 L TENSOR REMARK 3 L11: 2.8292 L22: 2.5337 REMARK 3 L33: 2.3550 L12: 0.7189 REMARK 3 L13: 0.0171 L23: 0.5360 REMARK 3 S TENSOR REMARK 3 S11: 0.0380 S12: 0.1005 S13: 0.0615 REMARK 3 S21: -0.2266 S22: -0.0573 S23: 0.2566 REMARK 3 S31: 0.0207 S32: -0.1727 S33: 0.0370 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 264 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.9219 -22.4111 12.0331 REMARK 3 T TENSOR REMARK 3 T11: 0.2419 T22: 0.1603 REMARK 3 T33: 0.1059 T12: -0.0394 REMARK 3 T13: -0.0491 T23: -0.0276 REMARK 3 L TENSOR REMARK 3 L11: 5.7009 L22: 2.6304 REMARK 3 L33: 3.0196 L12: 1.2142 REMARK 3 L13: -2.5085 L23: -2.0839 REMARK 3 S TENSOR REMARK 3 S11: -0.2007 S12: 0.2636 S13: -0.3979 REMARK 3 S21: -0.5063 S22: 0.1804 S23: 0.1809 REMARK 3 S31: 0.4151 S32: -0.0512 S33: 0.0116 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 265 THROUGH 287 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.8032 -12.6298 2.3017 REMARK 3 T TENSOR REMARK 3 T11: 0.2487 T22: 0.2405 REMARK 3 T33: 0.1012 T12: 0.0146 REMARK 3 T13: 0.0192 T23: -0.0348 REMARK 3 L TENSOR REMARK 3 L11: 6.9193 L22: 6.7506 REMARK 3 L33: 4.0535 L12: 5.8359 REMARK 3 L13: -1.2266 L23: -2.5159 REMARK 3 S TENSOR REMARK 3 S11: -0.0552 S12: 0.6459 S13: 0.2650 REMARK 3 S21: -0.3555 S22: 0.3702 S23: 0.4636 REMARK 3 S31: -0.0685 S32: -0.1704 S33: -0.2580 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 9TOA 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_1292151333. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JAN-25 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8 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 : 19528 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 59.322 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 66.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.1530 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 38.91 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.975 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 (%): 43.35 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, PH 8, 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 22.61050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.32250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.90000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.32250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.61050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.90000 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: 330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 465 LEU A 288 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA A 28 N CB REMARK 470 GLY A 287 CA C O 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 477 O HOH A 544 2.13 REMARK 500 O HOH A 472 O HOH A 517 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 494 O HOH A 496 1545 2.11 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 -138.12 47.96 REMARK 500 GLU A 87 79.69 -119.77 REMARK 500 VAL A 103 -133.01 -116.12 REMARK 500 SER A 220 -120.82 -103.22 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 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 157 OD2 REMARK 620 2 THR A 181 OG1 122.0 REMARK 620 N 1 DBREF 9TOA A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TOA GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TOA 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 CL A 301 1 HET NA A 302 1 HET SO4 A 303 5 HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETNAM SO4 SULFATE ION FORMUL 2 CL CL 1- FORMUL 3 NA NA 1+ FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *178(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 87 1 16 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 243 TRP A 250 -1 N THR A 243 O PHE A 263 SHEET 5 AA1 5 VAL A 230 SER A 237 -1 N GLY A 236 O ASN A 244 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 OD2 ASP A 157 NA NA A 302 1555 1555 2.70 LINK OG1 THR A 181 NA NA A 302 1555 1555 2.67 CISPEP 1 GLU A 166 PRO A 167 0 4.70 CRYST1 45.221 45.800 118.645 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 0.022114 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021834 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008429 0.00000 CONECT 983 1998 CONECT 1180 1998 CONECT 1998 983 1180 CONECT 1999 2000 2001 2002 2003 CONECT 2000 1999 CONECT 2001 1999 CONECT 2002 1999 CONECT 2003 1999 MASTER 401 0 3 14 9 0 0 6 2128 1 8 21 END