HEADER ANTIMICROBIAL PROTEIN 08-NOV-23 8R31 TITLE STRUCTURE OF CTX-M-15 COMPLEXED WITH BENZOXABOROLE AK-412 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 INHIBITOR, BETA-LACTAMASE, SBL, ANTIBIOTIC RESISTANCE, BORONATE, KEYWDS 2 ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.L.TOOKE,P.HINCHLIFFE,J.SPENCER REVDAT 1 20-NOV-24 8R31 0 JRNL AUTH C.L.TOOKE,P.HINCHLIFFE,J.SPENCER JRNL TITL STRUCTURE OF CTX-M-15 COMPLEXED WITH BENZOXABOROLE AK-412 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.65 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 29540 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1460 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 35.4800 - 3.5500 1.00 2984 176 0.1715 0.1952 REMARK 3 2 3.5500 - 2.8200 1.00 2887 119 0.1354 0.1631 REMARK 3 3 2.8200 - 2.4600 0.99 2796 137 0.1410 0.1783 REMARK 3 4 2.4600 - 2.2400 1.00 2805 148 0.1479 0.1979 REMARK 3 5 2.2400 - 2.0800 1.00 2774 157 0.1693 0.2145 REMARK 3 6 2.0800 - 1.9600 1.00 2780 154 0.1885 0.2418 REMARK 3 7 1.9600 - 1.8600 1.00 2738 150 0.2188 0.2343 REMARK 3 8 1.8600 - 1.7800 1.00 2774 143 0.2513 0.3041 REMARK 3 9 1.7800 - 1.7100 1.00 2779 145 0.2961 0.3616 REMARK 3 10 1.7100 - 1.6500 1.00 2763 131 0.3063 0.3455 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.411 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.13 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.96 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 : 0.009 2114 REMARK 3 ANGLE : 1.061 2884 REMARK 3 CHIRALITY : 0.057 331 REMARK 3 PLANARITY : 0.012 381 REMARK 3 DIHEDRAL : 11.830 811 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 27 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.5224 -21.8164 4.1690 REMARK 3 T TENSOR REMARK 3 T11: 0.2333 T22: 0.2248 REMARK 3 T33: 0.2248 T12: 0.0265 REMARK 3 T13: 0.0350 T23: -0.0282 REMARK 3 L TENSOR REMARK 3 L11: 4.7062 L22: 4.2240 REMARK 3 L33: 5.6779 L12: 3.7140 REMARK 3 L13: -4.2757 L23: -2.5453 REMARK 3 S TENSOR REMARK 3 S11: -0.4287 S12: 0.2873 S13: -0.7175 REMARK 3 S21: -0.6755 S22: 0.1311 S23: -0.6296 REMARK 3 S31: 0.6456 S32: 0.1292 S33: 0.2946 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 86 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.9505 -14.9362 21.6025 REMARK 3 T TENSOR REMARK 3 T11: 0.1668 T22: 0.1609 REMARK 3 T33: 0.0967 T12: 0.0045 REMARK 3 T13: -0.0137 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 1.6513 L22: 1.7611 REMARK 3 L33: 1.2313 L12: -0.2619 REMARK 3 L13: -0.5848 L23: 0.3894 REMARK 3 S TENSOR REMARK 3 S11: -0.0741 S12: -0.1837 S13: -0.0861 REMARK 3 S21: 0.1932 S22: 0.0316 S23: 0.0516 REMARK 3 S31: 0.1346 S32: 0.1338 S33: 0.0417 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 87 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): -17.0963 2.4181 29.9899 REMARK 3 T TENSOR REMARK 3 T11: 0.2492 T22: 0.2180 REMARK 3 T33: 0.2327 T12: 0.0217 REMARK 3 T13: 0.0778 T23: -0.0572 REMARK 3 L TENSOR REMARK 3 L11: 5.8620 L22: 2.0011 REMARK 3 L33: 5.5669 L12: 3.0961 REMARK 3 L13: -1.5032 L23: -4.9553 REMARK 3 S TENSOR REMARK 3 S11: 0.1883 S12: -0.3260 S13: 0.2866 REMARK 3 S21: 1.1118 S22: 0.2403 S23: 1.0612 REMARK 3 S31: -0.6414 S32: -0.3460 S33: -0.4223 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 102 THROUGH 115 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.1461 5.9862 16.7552 REMARK 3 T TENSOR REMARK 3 T11: 0.2409 T22: 0.1832 REMARK 3 T33: 0.2686 T12: 0.0346 REMARK 3 T13: -0.0664 T23: 0.0377 REMARK 3 L TENSOR REMARK 3 L11: 3.5891 L22: 6.7535 REMARK 3 L33: 9.5095 L12: -0.3815 REMARK 3 L13: -3.4838 L23: 3.9021 REMARK 3 S TENSOR REMARK 3 S11: 0.0704 S12: 0.3903 S13: 0.2108 REMARK 3 S21: -0.4692 S22: -0.1710 S23: 0.8066 REMARK 3 S31: -0.6189 S32: -0.5249 S33: 0.0998 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 116 THROUGH 194 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.0906 -6.8539 22.8485 REMARK 3 T TENSOR REMARK 3 T11: 0.1679 T22: 0.1718 REMARK 3 T33: 0.1115 T12: -0.0088 REMARK 3 T13: 0.0057 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 1.1081 L22: 1.8866 REMARK 3 L33: 0.4805 L12: -0.2856 REMARK 3 L13: -0.1425 L23: 0.2841 REMARK 3 S TENSOR REMARK 3 S11: 0.0031 S12: -0.1231 S13: 0.0213 REMARK 3 S21: 0.1008 S22: 0.0229 S23: -0.0007 REMARK 3 S31: -0.0476 S32: 0.0657 S33: -0.0253 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 195 THROUGH 212 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.0639 -17.9017 25.9624 REMARK 3 T TENSOR REMARK 3 T11: 0.1721 T22: 0.1338 REMARK 3 T33: 0.1887 T12: -0.0498 REMARK 3 T13: 0.0188 T23: 0.0121 REMARK 3 L TENSOR REMARK 3 L11: 4.7072 L22: 4.3123 REMARK 3 L33: 6.1412 L12: -2.6683 REMARK 3 L13: -0.3338 L23: 0.0105 REMARK 3 S TENSOR REMARK 3 S11: 0.0278 S12: -0.1839 S13: -0.4715 REMARK 3 S21: 0.3163 S22: 0.1256 S23: 0.5702 REMARK 3 S31: 0.4349 S32: -0.3158 S33: -0.1541 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 213 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.7831 -14.9149 9.7787 REMARK 3 T TENSOR REMARK 3 T11: 0.1764 T22: 0.1890 REMARK 3 T33: 0.1614 T12: 0.0055 REMARK 3 T13: -0.0143 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 1.1232 L22: 0.9803 REMARK 3 L33: 1.8497 L12: -0.1063 REMARK 3 L13: 0.2256 L23: 0.3620 REMARK 3 S TENSOR REMARK 3 S11: 0.0016 S12: 0.0234 S13: 0.0181 REMARK 3 S21: -0.0760 S22: 0.0106 S23: 0.1869 REMARK 3 S31: 0.0381 S32: -0.2055 S33: -0.0137 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.5537 -15.8059 7.7526 REMARK 3 T TENSOR REMARK 3 T11: 0.2154 T22: 0.1687 REMARK 3 T33: 0.1607 T12: 0.0221 REMARK 3 T13: 0.0337 T23: -0.0386 REMARK 3 L TENSOR REMARK 3 L11: 5.0203 L22: 2.0056 REMARK 3 L33: 3.8959 L12: 5.6108 REMARK 3 L13: -2.8847 L23: -4.4312 REMARK 3 S TENSOR REMARK 3 S11: -0.1569 S12: 0.2423 S13: 0.0258 REMARK 3 S21: -0.6695 S22: 0.2405 S23: 0.1464 REMARK 3 S31: 0.2766 S32: -0.0810 S33: -0.0638 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 288 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.6550 -21.5552 3.3029 REMARK 3 T TENSOR REMARK 3 T11: 0.1951 T22: 0.2025 REMARK 3 T33: 0.1252 T12: -0.0196 REMARK 3 T13: -0.0174 T23: -0.0397 REMARK 3 L TENSOR REMARK 3 L11: 7.2343 L22: 2.0001 REMARK 3 L33: 9.5537 L12: -2.0828 REMARK 3 L13: -1.8366 L23: -0.2125 REMARK 3 S TENSOR REMARK 3 S11: -0.1441 S12: 0.3541 S13: -0.4911 REMARK 3 S21: -0.8206 S22: 0.1252 S23: 0.2574 REMARK 3 S31: 0.7811 S32: -0.2615 S33: 0.0200 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 8R31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1292134491. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-23 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) : 0.6741 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29612 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 35.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX 1.20.1_4487 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.65 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 292.15K 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 22.24500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.82500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.79000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.82500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.24500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.79000 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 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 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 HZ3 LYS A 99 O HOH A 405 1.46 REMARK 500 OD1 ASP A 201 HH22 ARG A 204 1.47 REMARK 500 O LEU A 81 HG SER A 84 1.60 REMARK 500 O HOH A 538 O HOH A 562 2.03 REMARK 500 O HOH A 465 O HOH A 573 2.11 REMARK 500 O HOH A 523 O HOH A 539 2.14 REMARK 500 O HOH A 560 O HOH A 584 2.16 REMARK 500 O HOH A 486 O HOH A 594 2.17 REMARK 500 OD1 ASP A 201 NH2 ARG A 204 2.17 REMARK 500 O HOH A 565 O HOH A 603 2.17 REMARK 500 OE1 GLU A 110 O HOH A 401 2.17 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 487 O HOH A 582 4445 2.18 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 -141.68 47.50 REMARK 500 VAL A 103 -132.13 -123.74 REMARK 500 TYR A 105 95.07 -166.26 REMARK 500 SER A 220 -123.40 -104.56 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 306 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 157 OD2 REMARK 620 2 THR A 181 OG1 121.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 307 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 217 O REMARK 620 2 ASP A 245 OD2 108.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 308 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 235 OG1 REMARK 620 2 HOH A 515 O 90.0 REMARK 620 N 1 DBREF 8R31 A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 8R31 GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 8R31 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 XQN A 301 35 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET CL A 305 1 HET NA A 306 1 HET NA A 307 1 HET NA A 308 1 HETNAM XQN 4-CHLORANYL-N-[[(3S)-1-OXIDANYL-3H-2,1$L^{4}- HETNAM 2 XQN BENZOXABOROL-3-YL]METHYL]BENZENESULFONAMIDE HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION FORMUL 2 XQN C14 H13 B CL N O4 S 1- FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 CL CL 1- FORMUL 7 NA 3(NA 1+) FORMUL 10 HOH *219(H2 O) HELIX 1 AA1 THR A 27 GLY A 42 1 16 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 LEU A 49 O ILE A 58 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 ILE A 249 O LEU A 257 SHEET 5 AA1 5 VAL A 230 GLY A 238 -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 OG SER A 70 B2 XQN A 301 1555 1555 1.44 LINK OD2 ASP A 157 NA NA A 306 1555 1555 2.68 LINK OG1 THR A 181 NA NA A 306 1555 1555 2.66 LINK O GLY A 217 NA NA A 307 1555 1555 2.78 LINK OG1 THR A 235 NA NA A 308 1555 1555 2.96 LINK OD2 ASP A 245 NA NA A 307 1555 1555 2.76 LINK NA NA A 308 O HOH A 515 1555 1555 3.04 CISPEP 1 GLU A 166 PRO A 167 0 4.71 CRYST1 44.490 45.580 117.650 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 0.022477 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021939 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008500 0.00000