HEADER HYDROLASE 11-JUL-17 5QAB TITLE OXA-48 IN COMPLEX WITH COMPOUND 6B COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B, C, D; 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: BLA OXA-48, BLAOXA-48, KPE71T_00045; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXACILLINASE, INHIBITOR, COMPLEX, OXA, ANTIBIOTIC RESISTANCE, BETA- KEYWDS 2 LACTAMASE, FRAGMENT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.A.LUND,H.K.S.LEIROS REVDAT 5 15-NOV-23 5QAB 1 REMARK REVDAT 4 17-NOV-21 5QAB 1 REMARK REVDAT 3 14-MAR-18 5QAB 1 JRNL REVDAT 2 21-FEB-18 5QAB 1 REMARK REVDAT 1 10-JAN-18 5QAB 0 JRNL AUTH S.AKHTER,B.A.LUND,A.ISMAEL,M.LANGER,J.ISAKSSON, JRNL AUTH 2 T.CHRISTOPEIT,H.S.LEIROS,A.BAYER JRNL TITL A FOCUSED FRAGMENT LIBRARY TARGETING THE ANTIBIOTIC JRNL TITL 2 RESISTANCE ENZYME - OXACILLINASE-48: SYNTHESIS, STRUCTURAL JRNL TITL 3 EVALUATION AND INHIBITOR DESIGN. JRNL REF EUR J MED CHEM V. 145 634 2018 JRNL REFN ISSN 1768-3254 JRNL PMID 29348071 JRNL DOI 10.1016/J.EJMECH.2017.12.085 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 65469 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3320 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 45.9478 - 6.1968 0.99 2785 152 0.1986 0.2189 REMARK 3 2 6.1968 - 4.9204 1.00 2679 119 0.1816 0.2271 REMARK 3 3 4.9204 - 4.2990 1.00 2650 141 0.1464 0.1721 REMARK 3 4 4.2990 - 3.9061 1.00 2622 146 0.1514 0.1743 REMARK 3 5 3.9061 - 3.6263 1.00 2640 124 0.1638 0.2004 REMARK 3 6 3.6263 - 3.4126 1.00 2582 141 0.1785 0.2557 REMARK 3 7 3.4126 - 3.2417 1.00 2596 150 0.1733 0.2223 REMARK 3 8 3.2417 - 3.1006 1.00 2579 158 0.1945 0.2409 REMARK 3 9 3.1006 - 2.9813 1.00 2566 151 0.2001 0.2531 REMARK 3 10 2.9813 - 2.8784 1.00 2594 136 0.1948 0.2555 REMARK 3 11 2.8784 - 2.7884 1.00 2573 141 0.1914 0.2298 REMARK 3 12 2.7884 - 2.7087 1.00 2586 133 0.1912 0.2346 REMARK 3 13 2.7087 - 2.6374 1.00 2569 139 0.1897 0.2202 REMARK 3 14 2.6374 - 2.5731 1.00 2543 148 0.1950 0.2211 REMARK 3 15 2.5731 - 2.5146 1.00 2561 141 0.1956 0.2583 REMARK 3 16 2.5146 - 2.4611 1.00 2540 143 0.2205 0.2528 REMARK 3 17 2.4611 - 2.4119 1.00 2593 124 0.2240 0.2589 REMARK 3 18 2.4119 - 2.3664 1.00 2549 149 0.2355 0.3014 REMARK 3 19 2.3664 - 2.3241 1.00 2542 132 0.2424 0.2846 REMARK 3 20 2.3241 - 2.2847 1.00 2552 134 0.2434 0.2651 REMARK 3 21 2.2847 - 2.2478 1.00 2573 143 0.2541 0.2526 REMARK 3 22 2.2478 - 2.2133 1.00 2564 129 0.2491 0.2456 REMARK 3 23 2.2133 - 2.1807 0.99 2553 127 0.2641 0.2802 REMARK 3 24 2.1807 - 2.1500 1.00 2540 118 0.2887 0.3252 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.003 8170 REMARK 3 ANGLE : 0.575 11048 REMARK 3 CHIRALITY : 0.045 1154 REMARK 3 PLANARITY : 0.002 1466 REMARK 3 DIHEDRAL : 18.245 4809 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 88.7810 258.8330 2.5436 REMARK 3 T TENSOR REMARK 3 T11: 0.4373 T22: 0.4045 REMARK 3 T33: 0.3673 T12: -0.0021 REMARK 3 T13: -0.0445 T23: 0.0066 REMARK 3 L TENSOR REMARK 3 L11: 1.2541 L22: 1.8255 REMARK 3 L33: 2.1640 L12: -0.1210 REMARK 3 L13: -0.4198 L23: 0.3727 REMARK 3 S TENSOR REMARK 3 S11: -0.0176 S12: 0.0702 S13: 0.0561 REMARK 3 S21: -0.0861 S22: 0.0249 S23: 0.0892 REMARK 3 S31: -0.0648 S32: 0.0109 S33: 0.0120 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 88.7374 219.3542 -2.6027 REMARK 3 T TENSOR REMARK 3 T11: 0.4512 T22: 0.3916 REMARK 3 T33: 0.3681 T12: -0.0140 REMARK 3 T13: -0.0161 T23: 0.0025 REMARK 3 L TENSOR REMARK 3 L11: 1.0082 L22: 2.0743 REMARK 3 L33: 2.0004 L12: -0.0221 REMARK 3 L13: 0.2785 L23: 0.3606 REMARK 3 S TENSOR REMARK 3 S11: 0.0208 S12: -0.1154 S13: -0.0407 REMARK 3 S21: 0.2586 S22: 0.0169 S23: 0.0124 REMARK 3 S31: 0.1281 S32: 0.0557 S33: -0.0322 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 84.7900 221.5792 32.2092 REMARK 3 T TENSOR REMARK 3 T11: 0.4938 T22: 0.4896 REMARK 3 T33: 0.4053 T12: 0.0308 REMARK 3 T13: 0.0285 T23: 0.0690 REMARK 3 L TENSOR REMARK 3 L11: 1.0828 L22: 2.4468 REMARK 3 L33: 2.9048 L12: 0.3012 REMARK 3 L13: -0.2545 L23: -1.0506 REMARK 3 S TENSOR REMARK 3 S11: 0.0237 S12: 0.1645 S13: 0.1291 REMARK 3 S21: -0.0109 S22: 0.1882 S23: 0.1100 REMARK 3 S31: -0.2422 S32: -0.4191 S33: -0.1588 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN 'D' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 128.9111 226.9198 32.0500 REMARK 3 T TENSOR REMARK 3 T11: 0.3658 T22: 0.3243 REMARK 3 T33: 0.3048 T12: 0.0346 REMARK 3 T13: 0.0646 T23: 0.0291 REMARK 3 L TENSOR REMARK 3 L11: 0.9101 L22: 2.1908 REMARK 3 L33: 2.2696 L12: 0.2589 REMARK 3 L13: 0.1148 L23: -1.0291 REMARK 3 S TENSOR REMARK 3 S11: 0.0285 S12: 0.0962 S13: 0.1276 REMARK 3 S21: -0.0284 S22: 0.0859 S23: 0.0054 REMARK 3 S31: -0.1978 S32: -0.1356 S33: -0.0999 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 24 THROUGH 38 OR REMARK 3 RESID 40 THROUGH 265)) REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 6177 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 24 THROUGH 38 OR REMARK 3 RESID 40 THROUGH 265)) REMARK 3 SELECTION : CHAIN C REMARK 3 ATOM PAIRS NUMBER : 6177 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 24 THROUGH 38 OR REMARK 3 RESID 40 THROUGH 265)) REMARK 3 SELECTION : (CHAIN D AND (RESID 24 THROUGH 38 OR REMARK 3 RESID 40 THROUGH 265)) REMARK 3 ATOM PAIRS NUMBER : 6177 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5QAB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-17. REMARK 100 THE DEPOSITION ID IS D_1001401696. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAY-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97623 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 43.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.09891 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.93950 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY: 5DTK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 8-11% PEG 8000 AND REMARK 280 4-8% 1-BUTANOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 44.25700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.67250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.74150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.67250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.25700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.74150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 LYS A 23 REMARK 465 LYS B 23 REMARK 465 LYS B 39 REMARK 465 LYS C 23 REMARK 465 LYS C 39 REMARK 465 LYS D 23 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 LYS A 39 CG CD CE NZ 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 HH12 ARG D 250 O1 XEV D 301 1.45 REMARK 500 HD1 HIS B 140 OE1 GLU B 147 1.58 REMARK 500 HZ3 LYS D 259 O PRO D 265 1.59 REMARK 500 O HOH A 520 O HOH B 523 1.96 REMARK 500 O HOH B 402 O HOH B 404 1.97 REMARK 500 O HOH D 402 O HOH D 403 1.99 REMARK 500 O HOH A 402 O HOH A 525 2.01 REMARK 500 O HOH A 448 O HOH A 514 2.03 REMARK 500 O HOH C 401 O HOH C 434 2.03 REMARK 500 O HOH A 522 O HOH A 536 2.04 REMARK 500 O HOH B 410 O HOH B 451 2.08 REMARK 500 O HOH A 401 O HOH A 525 2.09 REMARK 500 O HOH D 459 O HOH D 486 2.13 REMARK 500 O HOH A 401 O HOH A 402 2.13 REMARK 500 OG SER C 70 O HOH C 401 2.14 REMARK 500 O HOH B 405 O HOH B 531 2.15 REMARK 500 O PRO D 265 O HOH D 401 2.16 REMARK 500 OG SER D 70 O HOH D 402 2.17 REMARK 500 O HOH D 407 O HOH D 516 2.18 REMARK 500 O HOH D 402 O HOH D 516 2.18 REMARK 500 O HOH C 401 O HOH C 402 2.19 REMARK 500 O HOH A 401 O HOH A 404 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 512 O HOH C 509 3755 2.01 REMARK 500 O HOH A 543 O HOH C 472 3755 2.02 REMARK 500 NE2 HIS A 140 O GLU B 37 4495 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 ALA A 69 -134.61 49.82 REMARK 500 SER A 155 8.49 -155.16 REMARK 500 ASP A 159 25.05 -151.58 REMARK 500 ALA B 69 -135.40 50.19 REMARK 500 SER B 155 8.69 -154.82 REMARK 500 ASP B 159 25.58 -151.93 REMARK 500 TRP C 25 153.18 104.30 REMARK 500 THR C 36 44.16 -74.63 REMARK 500 GLU C 37 -32.96 -142.31 REMARK 500 ALA C 69 -134.84 50.59 REMARK 500 SER C 155 8.05 -154.56 REMARK 500 ASP C 159 24.52 -152.14 REMARK 500 ALA D 69 -135.14 50.62 REMARK 500 SER D 155 8.46 -154.09 REMARK 500 ASP D 159 25.36 -151.75 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 547 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH D 529 DISTANCE = 7.04 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XEV A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XEV B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XEV D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 303 DBREF 5QAB A 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 DBREF 5QAB B 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 DBREF 5QAB C 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 DBREF 5QAB D 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 SEQRES 1 A 243 LYS GLU TRP GLN GLU ASN LYS SER TRP ASN ALA HIS PHE SEQRES 2 A 243 THR GLU HIS LYS SER GLN GLY VAL VAL VAL LEU TRP ASN SEQRES 3 A 243 GLU ASN LYS GLN GLN GLY PHE THR ASN ASN LEU LYS ARG SEQRES 4 A 243 ALA ASN GLN ALA PHE LEU PRO ALA SER THR PHE KCX ILE SEQRES 5 A 243 PRO ASN SER LEU ILE ALA LEU ASP LEU GLY VAL VAL LYS SEQRES 6 A 243 ASP GLU HIS GLN VAL PHE LYS TRP ASP GLY GLN THR ARG SEQRES 7 A 243 ASP ILE ALA THR TRP ASN ARG ASP HIS ASN LEU ILE THR SEQRES 8 A 243 ALA MET LYS TYR SER VAL VAL PRO VAL TYR GLN GLU PHE SEQRES 9 A 243 ALA ARG GLN ILE GLY GLU ALA ARG MET SER LYS MET LEU SEQRES 10 A 243 HIS ALA PHE ASP TYR GLY ASN GLU ASP ILE SER GLY ASN SEQRES 11 A 243 VAL ASP SER PHE TRP LEU ASP GLY GLY ILE ARG ILE SER SEQRES 12 A 243 ALA THR GLU GLN ILE SER PHE LEU ARG LYS LEU TYR HIS SEQRES 13 A 243 ASN LYS LEU HIS VAL SER GLU ARG SER GLN ARG ILE VAL SEQRES 14 A 243 LYS GLN ALA MET LEU THR GLU ALA ASN GLY ASP TYR ILE SEQRES 15 A 243 ILE ARG ALA LYS THR GLY TYR SER THR ARG ILE GLU PRO SEQRES 16 A 243 LYS ILE GLY TRP TRP VAL GLY TRP VAL GLU LEU ASP ASP SEQRES 17 A 243 ASN VAL TRP PHE PHE ALA MET ASN MET ASP MET PRO THR SEQRES 18 A 243 SER ASP GLY LEU GLY LEU ARG GLN ALA ILE THR LYS GLU SEQRES 19 A 243 VAL LEU LYS GLN GLU LYS ILE ILE PRO SEQRES 1 B 243 LYS GLU TRP GLN GLU ASN LYS SER TRP ASN ALA HIS PHE SEQRES 2 B 243 THR GLU HIS LYS SER GLN GLY VAL VAL VAL LEU TRP ASN SEQRES 3 B 243 GLU ASN LYS GLN GLN GLY PHE THR ASN ASN LEU LYS ARG SEQRES 4 B 243 ALA ASN GLN ALA PHE LEU PRO ALA SER THR PHE KCX ILE SEQRES 5 B 243 PRO ASN SER LEU ILE ALA LEU ASP LEU GLY VAL VAL LYS SEQRES 6 B 243 ASP GLU HIS GLN VAL PHE LYS TRP ASP GLY GLN THR ARG SEQRES 7 B 243 ASP ILE ALA THR TRP ASN ARG ASP HIS ASN LEU ILE THR SEQRES 8 B 243 ALA MET LYS TYR SER VAL VAL PRO VAL TYR GLN GLU PHE SEQRES 9 B 243 ALA ARG GLN ILE GLY GLU ALA ARG MET SER LYS MET LEU SEQRES 10 B 243 HIS ALA PHE ASP TYR GLY ASN GLU ASP ILE SER GLY ASN SEQRES 11 B 243 VAL ASP SER PHE TRP LEU ASP GLY GLY ILE ARG ILE SER SEQRES 12 B 243 ALA THR GLU GLN ILE SER PHE LEU ARG LYS LEU TYR HIS SEQRES 13 B 243 ASN LYS LEU HIS VAL SER GLU ARG SER GLN ARG ILE VAL SEQRES 14 B 243 LYS GLN ALA MET LEU THR GLU ALA ASN GLY ASP TYR ILE SEQRES 15 B 243 ILE ARG ALA LYS THR GLY TYR SER THR ARG ILE GLU PRO SEQRES 16 B 243 LYS ILE GLY TRP TRP VAL GLY TRP VAL GLU LEU ASP ASP SEQRES 17 B 243 ASN VAL TRP PHE PHE ALA MET ASN MET ASP MET PRO THR SEQRES 18 B 243 SER ASP GLY LEU GLY LEU ARG GLN ALA ILE THR LYS GLU SEQRES 19 B 243 VAL LEU LYS GLN GLU LYS ILE ILE PRO SEQRES 1 C 243 LYS GLU TRP GLN GLU ASN LYS SER TRP ASN ALA HIS PHE SEQRES 2 C 243 THR GLU HIS LYS SER GLN GLY VAL VAL VAL LEU TRP ASN SEQRES 3 C 243 GLU ASN LYS GLN GLN GLY PHE THR ASN ASN LEU LYS ARG SEQRES 4 C 243 ALA ASN GLN ALA PHE LEU PRO ALA SER THR PHE KCX ILE SEQRES 5 C 243 PRO ASN SER LEU ILE ALA LEU ASP LEU GLY VAL VAL LYS SEQRES 6 C 243 ASP GLU HIS GLN VAL PHE LYS TRP ASP GLY GLN THR ARG SEQRES 7 C 243 ASP ILE ALA THR TRP ASN ARG ASP HIS ASN LEU ILE THR SEQRES 8 C 243 ALA MET LYS TYR SER VAL VAL PRO VAL TYR GLN GLU PHE SEQRES 9 C 243 ALA ARG GLN ILE GLY GLU ALA ARG MET SER LYS MET LEU SEQRES 10 C 243 HIS ALA PHE ASP TYR GLY ASN GLU ASP ILE SER GLY ASN SEQRES 11 C 243 VAL ASP SER PHE TRP LEU ASP GLY GLY ILE ARG ILE SER SEQRES 12 C 243 ALA THR GLU GLN ILE SER PHE LEU ARG LYS LEU TYR HIS SEQRES 13 C 243 ASN LYS LEU HIS VAL SER GLU ARG SER GLN ARG ILE VAL SEQRES 14 C 243 LYS GLN ALA MET LEU THR GLU ALA ASN GLY ASP TYR ILE SEQRES 15 C 243 ILE ARG ALA LYS THR GLY TYR SER THR ARG ILE GLU PRO SEQRES 16 C 243 LYS ILE GLY TRP TRP VAL GLY TRP VAL GLU LEU ASP ASP SEQRES 17 C 243 ASN VAL TRP PHE PHE ALA MET ASN MET ASP MET PRO THR SEQRES 18 C 243 SER ASP GLY LEU GLY LEU ARG GLN ALA ILE THR LYS GLU SEQRES 19 C 243 VAL LEU LYS GLN GLU LYS ILE ILE PRO SEQRES 1 D 243 LYS GLU TRP GLN GLU ASN LYS SER TRP ASN ALA HIS PHE SEQRES 2 D 243 THR GLU HIS LYS SER GLN GLY VAL VAL VAL LEU TRP ASN SEQRES 3 D 243 GLU ASN LYS GLN GLN GLY PHE THR ASN ASN LEU LYS ARG SEQRES 4 D 243 ALA ASN GLN ALA PHE LEU PRO ALA SER THR PHE KCX ILE SEQRES 5 D 243 PRO ASN SER LEU ILE ALA LEU ASP LEU GLY VAL VAL LYS SEQRES 6 D 243 ASP GLU HIS GLN VAL PHE LYS TRP ASP GLY GLN THR ARG SEQRES 7 D 243 ASP ILE ALA THR TRP ASN ARG ASP HIS ASN LEU ILE THR SEQRES 8 D 243 ALA MET LYS TYR SER VAL VAL PRO VAL TYR GLN GLU PHE SEQRES 9 D 243 ALA ARG GLN ILE GLY GLU ALA ARG MET SER LYS MET LEU SEQRES 10 D 243 HIS ALA PHE ASP TYR GLY ASN GLU ASP ILE SER GLY ASN SEQRES 11 D 243 VAL ASP SER PHE TRP LEU ASP GLY GLY ILE ARG ILE SER SEQRES 12 D 243 ALA THR GLU GLN ILE SER PHE LEU ARG LYS LEU TYR HIS SEQRES 13 D 243 ASN LYS LEU HIS VAL SER GLU ARG SER GLN ARG ILE VAL SEQRES 14 D 243 LYS GLN ALA MET LEU THR GLU ALA ASN GLY ASP TYR ILE SEQRES 15 D 243 ILE ARG ALA LYS THR GLY TYR SER THR ARG ILE GLU PRO SEQRES 16 D 243 LYS ILE GLY TRP TRP VAL GLY TRP VAL GLU LEU ASP ASP SEQRES 17 D 243 ASN VAL TRP PHE PHE ALA MET ASN MET ASP MET PRO THR SEQRES 18 D 243 SER ASP GLY LEU GLY LEU ARG GLN ALA ILE THR LYS GLU SEQRES 19 D 243 VAL LEU LYS GLN GLU LYS ILE ILE PRO MODRES 5QAB KCX A 73 LYS MODIFIED RESIDUE MODRES 5QAB KCX B 73 LYS MODIFIED RESIDUE MODRES 5QAB KCX C 73 LYS MODIFIED RESIDUE MODRES 5QAB KCX D 73 LYS MODIFIED RESIDUE HET KCX A 73 18 HET KCX B 73 18 HET KCX C 73 18 HET KCX D 73 18 HET XEV A 301 28 HET XEV B 301 28 HET EDO B 302 10 HET EDO B 303 10 HET EDO C 301 10 HET XEV D 301 28 HET CL D 302 1 HET EDO D 303 10 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM XEV 3-(3-METHOXYPHENYL)BENZOIC ACID HETNAM EDO 1,2-ETHANEDIOL HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 1 KCX 4(C7 H14 N2 O4) FORMUL 5 XEV 3(C14 H12 O3) FORMUL 7 EDO 4(C2 H6 O2) FORMUL 11 CL CL 1- FORMUL 13 HOH *528(H2 O) HELIX 1 AA1 TRP A 31 GLU A 37 1 7 HELIX 2 AA2 ASN A 58 ASN A 63 1 6 HELIX 3 AA3 PRO A 68 THR A 71 5 4 HELIX 4 AA4 PHE A 72 LEU A 83 1 12 HELIX 5 AA5 ILE A 102 ASN A 106 5 5 HELIX 6 AA6 ASN A 110 TYR A 117 1 8 HELIX 7 AA7 VAL A 119 GLY A 131 1 13 HELIX 8 AA8 GLY A 131 PHE A 142 1 12 HELIX 9 AA9 SER A 155 GLY A 160 1 6 HELIX 10 AB1 SER A 165 HIS A 178 1 14 HELIX 11 AB2 SER A 184 MET A 195 1 12 HELIX 12 AB3 THR A 243 LEU A 247 5 5 HELIX 13 AB4 GLY A 248 GLU A 261 1 14 HELIX 14 AB5 TRP B 31 GLU B 37 1 7 HELIX 15 AB6 ASN B 58 ASN B 63 1 6 HELIX 16 AB7 PRO B 68 THR B 71 5 4 HELIX 17 AB8 PHE B 72 LEU B 83 1 12 HELIX 18 AB9 ILE B 102 ASN B 106 5 5 HELIX 19 AC1 ASN B 110 TYR B 117 1 8 HELIX 20 AC2 VAL B 119 GLY B 131 1 13 HELIX 21 AC3 GLY B 131 PHE B 142 1 12 HELIX 22 AC4 SER B 155 GLY B 160 1 6 HELIX 23 AC5 SER B 165 HIS B 178 1 14 HELIX 24 AC6 SER B 184 MET B 195 1 12 HELIX 25 AC7 THR B 243 LEU B 247 5 5 HELIX 26 AC8 GLY B 248 GLU B 261 1 14 HELIX 27 AC9 TRP C 31 THR C 36 1 6 HELIX 28 AD1 ASN C 58 ASN C 63 1 6 HELIX 29 AD2 PRO C 68 THR C 71 5 4 HELIX 30 AD3 PHE C 72 LEU C 83 1 12 HELIX 31 AD4 ILE C 102 ASN C 106 5 5 HELIX 32 AD5 ASN C 110 TYR C 117 1 8 HELIX 33 AD6 VAL C 119 GLY C 131 1 13 HELIX 34 AD7 GLY C 131 PHE C 142 1 12 HELIX 35 AD8 SER C 155 GLY C 160 1 6 HELIX 36 AD9 SER C 165 HIS C 178 1 14 HELIX 37 AE1 SER C 184 MET C 195 1 12 HELIX 38 AE2 THR C 243 LEU C 247 5 5 HELIX 39 AE3 GLY C 248 GLU C 261 1 14 HELIX 40 AE4 TRP D 31 GLU D 37 1 7 HELIX 41 AE5 ASN D 58 ASN D 63 1 6 HELIX 42 AE6 PRO D 68 THR D 71 5 4 HELIX 43 AE7 PHE D 72 LEU D 83 1 12 HELIX 44 AE8 ILE D 102 ASN D 106 5 5 HELIX 45 AE9 ASN D 110 TYR D 117 1 8 HELIX 46 AF1 VAL D 119 GLY D 131 1 13 HELIX 47 AF2 GLY D 131 PHE D 142 1 12 HELIX 48 AF3 SER D 155 GLY D 160 1 6 HELIX 49 AF4 SER D 165 HIS D 178 1 14 HELIX 50 AF5 SER D 184 MET D 195 1 12 HELIX 51 AF6 THR D 243 LEU D 247 5 5 HELIX 52 AF7 GLY D 248 GLU D 261 1 14 SHEET 1 AA1 7 TRP A 25 GLU A 27 0 SHEET 2 AA1 7 GLN A 53 THR A 56 1 O THR A 56 N GLN A 26 SHEET 3 AA1 7 GLY A 42 ASN A 48 -1 N ASN A 48 O GLN A 53 SHEET 4 AA1 7 VAL A 232 ASP A 240 -1 O ASN A 238 N VAL A 43 SHEET 5 AA1 7 ILE A 219 GLU A 227 -1 N GLY A 224 O PHE A 235 SHEET 6 AA1 7 ILE A 204 SER A 212 -1 N ILE A 204 O GLU A 227 SHEET 7 AA1 7 LEU A 196 ALA A 199 -1 N GLU A 198 O ILE A 205 SHEET 1 AA2 7 TRP B 25 GLU B 27 0 SHEET 2 AA2 7 GLN B 53 THR B 56 1 O THR B 56 N GLN B 26 SHEET 3 AA2 7 GLY B 42 ASN B 48 -1 N ASN B 48 O GLN B 53 SHEET 4 AA2 7 VAL B 232 ASP B 240 -1 O ASN B 238 N VAL B 43 SHEET 5 AA2 7 ILE B 219 GLU B 227 -1 N GLY B 224 O PHE B 235 SHEET 6 AA2 7 ILE B 204 SER B 212 -1 N ILE B 204 O GLU B 227 SHEET 7 AA2 7 LEU B 196 ALA B 199 -1 N GLU B 198 O ILE B 205 SHEET 1 AA3 7 GLN C 26 GLU C 27 0 SHEET 2 AA3 7 GLN C 53 THR C 56 1 O THR C 56 N GLN C 26 SHEET 3 AA3 7 GLY C 42 ASN C 48 -1 N LEU C 46 O PHE C 55 SHEET 4 AA3 7 VAL C 232 ASP C 240 -1 O ASN C 238 N VAL C 43 SHEET 5 AA3 7 ILE C 219 GLU C 227 -1 N GLY C 224 O PHE C 235 SHEET 6 AA3 7 ILE C 204 SER C 212 -1 N ILE C 204 O GLU C 227 SHEET 7 AA3 7 LEU C 196 ALA C 199 -1 N GLU C 198 O ILE C 205 SHEET 1 AA4 7 TRP D 25 GLU D 27 0 SHEET 2 AA4 7 GLN D 53 THR D 56 1 O THR D 56 N GLN D 26 SHEET 3 AA4 7 GLY D 42 ASN D 48 -1 N LEU D 46 O PHE D 55 SHEET 4 AA4 7 VAL D 232 ASP D 240 -1 O ASN D 238 N VAL D 43 SHEET 5 AA4 7 ILE D 219 GLU D 227 -1 N GLY D 224 O PHE D 235 SHEET 6 AA4 7 ILE D 204 SER D 212 -1 N ILE D 204 O GLU D 227 SHEET 7 AA4 7 LEU D 196 ALA D 199 -1 N GLU D 198 O ILE D 205 LINK C PHE A 72 N KCX A 73 1555 1555 1.33 LINK C KCX A 73 N ILE A 74 1555 1555 1.33 LINK C PHE B 72 N KCX B 73 1555 1555 1.33 LINK C KCX B 73 N ILE B 74 1555 1555 1.33 LINK C PHE C 72 N KCX C 73 1555 1555 1.33 LINK C KCX C 73 N ILE C 74 1555 1555 1.33 LINK C PHE D 72 N KCX D 73 1555 1555 1.33 LINK C KCX D 73 N ILE D 74 1555 1555 1.33 CISPEP 1 GLU A 216 PRO A 217 0 -3.55 CISPEP 2 GLU B 216 PRO B 217 0 -3.97 CISPEP 3 GLU C 216 PRO C 217 0 -3.11 CISPEP 4 GLU D 216 PRO D 217 0 -3.47 SITE 1 AC1 5 TYR A 117 TYR A 211 ARG A 250 HOH A 405 SITE 2 AC1 5 HOH A 451 SITE 1 AC2 3 THR B 209 ARG B 250 HOH B 415 SITE 1 AC3 3 LYS B 94 ASP B 96 HOH B 418 SITE 1 AC4 1 ASP B 229 SITE 1 AC5 4 THR C 167 ILE C 170 SER C 171 ARG C 174 SITE 1 AC6 3 TYR D 117 THR D 209 ARG D 250 SITE 1 AC7 1 ARG D 206 SITE 1 AC8 3 GLU D 227 ASP D 229 HOH D 466 CRYST1 88.514 107.483 125.345 90.00 90.00 90.00 P 21 21 21 16 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 0.011298 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009304 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007978 0.00000