HEADER HYDROLASE 11-JUL-17 5QAM TITLE OXA-48 IN COMPLEX WITH COMPOUND 17 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 5QAM 1 REMARK REVDAT 4 17-NOV-21 5QAM 1 REMARK REVDAT 3 14-MAR-18 5QAM 1 JRNL REVDAT 2 21-FEB-18 5QAM 1 REMARK REVDAT 1 10-JAN-18 5QAM 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. 1.87 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 101677 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1880 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 46.7499 - 4.3959 0.99 8036 151 0.1754 0.2154 REMARK 3 2 4.3959 - 3.4895 1.00 7808 147 0.1463 0.1736 REMARK 3 3 3.4895 - 3.0485 1.00 7744 146 0.1601 0.1717 REMARK 3 4 3.0485 - 2.7698 1.00 7690 146 0.1584 0.1984 REMARK 3 5 2.7698 - 2.5713 1.00 7683 144 0.1588 0.1938 REMARK 3 6 2.5713 - 2.4197 1.00 7644 144 0.1655 0.1966 REMARK 3 7 2.4197 - 2.2985 1.00 7628 144 0.1754 0.1965 REMARK 3 8 2.2985 - 2.1985 0.99 7638 144 0.1785 0.2282 REMARK 3 9 2.1985 - 2.1138 0.99 7565 143 0.1943 0.2286 REMARK 3 10 2.1138 - 2.0409 0.99 7608 144 0.2122 0.2619 REMARK 3 11 2.0409 - 1.9771 0.99 7588 143 0.2338 0.2678 REMARK 3 12 1.9771 - 1.9206 0.99 7560 143 0.2668 0.2815 REMARK 3 13 1.9206 - 1.8700 0.99 7595 141 0.3175 0.3349 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 : 0.005 8258 REMARK 3 ANGLE : 0.699 11161 REMARK 3 CHIRALITY : 0.049 1162 REMARK 3 PLANARITY : 0.004 1495 REMARK 3 DIHEDRAL : 18.375 4863 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): 90.8058 262.3701 2.6750 REMARK 3 T TENSOR REMARK 3 T11: 0.2223 T22: 0.1780 REMARK 3 T33: 0.1570 T12: -0.0021 REMARK 3 T13: -0.0109 T23: 0.0023 REMARK 3 L TENSOR REMARK 3 L11: 0.4305 L22: 1.2215 REMARK 3 L33: 1.6986 L12: -0.0372 REMARK 3 L13: -0.1863 L23: 0.2233 REMARK 3 S TENSOR REMARK 3 S11: 0.0313 S12: 0.0371 S13: 0.0147 REMARK 3 S21: -0.1275 S22: 0.0168 S23: -0.0348 REMARK 3 S31: 0.0380 S32: 0.0764 S33: -0.0553 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 90.9007 222.9583 -2.6947 REMARK 3 T TENSOR REMARK 3 T11: 0.3619 T22: 0.2018 REMARK 3 T33: 0.1832 T12: -0.0237 REMARK 3 T13: -0.0136 T23: 0.0028 REMARK 3 L TENSOR REMARK 3 L11: 0.5311 L22: 1.1165 REMARK 3 L33: 1.1106 L12: -0.0702 REMARK 3 L13: 0.3016 L23: 0.1932 REMARK 3 S TENSOR REMARK 3 S11: 0.0117 S12: -0.0457 S13: -0.0258 REMARK 3 S21: 0.0676 S22: 0.0143 S23: -0.0331 REMARK 3 S31: 0.0540 S32: -0.0210 S33: -0.0249 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 86.9364 224.9748 31.9293 REMARK 3 T TENSOR REMARK 3 T11: 0.2964 T22: 0.1945 REMARK 3 T33: 0.1687 T12: 0.0050 REMARK 3 T13: 0.0012 T23: 0.0186 REMARK 3 L TENSOR REMARK 3 L11: 0.6172 L22: 1.3028 REMARK 3 L33: 1.4162 L12: -0.0033 REMARK 3 L13: 0.2358 L23: -0.2525 REMARK 3 S TENSOR REMARK 3 S11: 0.0167 S12: 0.0228 S13: 0.0588 REMARK 3 S21: -0.0941 S22: 0.0639 S23: 0.0887 REMARK 3 S31: -0.1103 S32: -0.1314 S33: -0.0744 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN 'D' AND RESID 24 THROUGH 265) REMARK 3 ORIGIN FOR THE GROUP (A): 132.2038 230.3793 31.8149 REMARK 3 T TENSOR REMARK 3 T11: 0.3797 T22: 0.1960 REMARK 3 T33: 0.1815 T12: -0.0086 REMARK 3 T13: 0.0279 T23: 0.0131 REMARK 3 L TENSOR REMARK 3 L11: 0.5207 L22: 1.0442 REMARK 3 L33: 1.2325 L12: 0.0488 REMARK 3 L13: 0.0826 L23: -0.1937 REMARK 3 S TENSOR REMARK 3 S11: -0.0025 S12: 0.0450 S13: 0.0609 REMARK 3 S21: 0.0228 S22: 0.0310 S23: 0.0553 REMARK 3 S31: -0.2481 S32: -0.0884 S33: -0.0272 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 25 OR REMARK 3 (RESID 26 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 27 REMARK 3 THROUGH 117 OR RESID 119 THROUGH 265)) REMARK 3 SELECTION : (CHAIN B AND (RESID 24 THROUGH 25 OR REMARK 3 (RESID 26 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 27 REMARK 3 THROUGH 117 OR RESID 119 THROUGH 265)) REMARK 3 ATOM PAIRS NUMBER : 6175 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 24 THROUGH 25 OR REMARK 3 (RESID 26 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 27 REMARK 3 THROUGH 117 OR RESID 119 THROUGH 265)) REMARK 3 SELECTION : (CHAIN C AND (RESID 24 THROUGH 25 OR REMARK 3 (RESID 26 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 27 REMARK 3 THROUGH 117 OR RESID 119 THROUGH 265)) REMARK 3 ATOM PAIRS NUMBER : 6175 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 24 THROUGH 25 OR REMARK 3 (RESID 26 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 27 REMARK 3 THROUGH 117 OR RESID 119 THROUGH 265)) REMARK 3 SELECTION : (CHAIN D AND (RESID 24 THROUGH 117 OR REMARK 3 RESID 119 THROUGH 265)) REMARK 3 ATOM PAIRS NUMBER : 6175 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5QAM 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_1001401707. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918409 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) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 43.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.10930 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.86530 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 (%): 54.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 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 45.36500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.04250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.52550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.04250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.36500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.52550 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 C 23 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 GLN D 26 CG CD OE1 NE2 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 OE1 GLU C 216 HZ2 LYS C 218 1.56 REMARK 500 HD1 HIS A 140 OE1 GLU A 147 1.59 REMARK 500 OG SER A 70 O HOH A 401 1.84 REMARK 500 O HOH C 449 O HOH C 604 1.96 REMARK 500 O HOH D 456 O HOH D 636 1.98 REMARK 500 O HOH C 622 O HOH C 634 1.98 REMARK 500 O HOH B 611 O HOH B 657 2.02 REMARK 500 O2 EDO B 304 O HOH B 401 2.02 REMARK 500 O HOH D 413 O HOH D 627 2.04 REMARK 500 O HOH C 521 O HOH C 658 2.05 REMARK 500 O HOH C 534 O HOH C 612 2.05 REMARK 500 O HOH C 584 O HOH C 632 2.07 REMARK 500 O HOH B 517 O HOH B 637 2.08 REMARK 500 O HOH B 622 O HOH B 698 2.08 REMARK 500 O HOH C 613 O HOH C 651 2.08 REMARK 500 O HOH A 586 O HOH A 654 2.08 REMARK 500 O HOH B 423 O HOH B 548 2.09 REMARK 500 NE2 GLN A 98 O HOH A 402 2.11 REMARK 500 O HOH A 625 O HOH A 671 2.11 REMARK 500 O HOH D 627 O HOH D 657 2.11 REMARK 500 O HOH B 421 O HOH B 432 2.11 REMARK 500 O HOH A 530 O HOH A 672 2.12 REMARK 500 O HOH A 494 O HOH A 631 2.12 REMARK 500 O HOH D 540 O HOH D 631 2.12 REMARK 500 OG SER A 150 O HOH A 403 2.13 REMARK 500 O HOH D 628 O HOH D 650 2.13 REMARK 500 O HOH B 618 O HOH B 694 2.14 REMARK 500 O HOH D 519 O HOH D 557 2.14 REMARK 500 O HOH A 555 O HOH A 646 2.14 REMARK 500 O HOH D 549 O HOH D 651 2.15 REMARK 500 O HOH A 401 O HOH A 422 2.15 REMARK 500 O HOH B 647 O HOH B 684 2.16 REMARK 500 O HOH B 591 O HOH B 652 2.16 REMARK 500 O HOH B 645 O HOH B 677 2.16 REMARK 500 O HOH B 584 O HOH B 679 2.16 REMARK 500 O1 GA6 C 302 O HOH C 401 2.17 REMARK 500 O HOH C 434 O HOH C 608 2.17 REMARK 500 O HOH C 574 O HOH C 577 2.17 REMARK 500 O HOH B 624 O HOH B 643 2.18 REMARK 500 O HOH D 580 O HOH D 598 2.18 REMARK 500 O LYS C 94 O2 EDO C 305 2.18 REMARK 500 O HOH A 407 O HOH A 642 2.19 REMARK 500 O HOH C 513 O HOH C 628 2.19 REMARK 500 O HOH C 648 O HOH C 653 2.19 REMARK 500 O HOH D 433 O HOH D 493 2.19 REMARK 500 O HOH A 492 O HOH A 647 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 690 O HOH C 490 3755 1.96 REMARK 500 O HOH A 476 O HOH D 528 4495 2.01 REMARK 500 O HOH B 513 O HOH D 449 4495 2.04 REMARK 500 O HOH A 612 O HOH C 531 3755 2.05 REMARK 500 O HOH B 615 O HOH D 512 2794 2.09 REMARK 500 O HOH A 603 O HOH C 547 3755 2.12 REMARK 500 O HOH A 631 O HOH C 416 3755 2.15 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 -138.69 45.16 REMARK 500 SER A 155 8.05 -154.27 REMARK 500 ASP A 159 20.05 -148.67 REMARK 500 ALA B 69 -137.30 45.55 REMARK 500 SER B 155 8.36 -153.25 REMARK 500 ASP B 159 21.02 -149.27 REMARK 500 ALA C 69 -137.71 47.32 REMARK 500 ASN C 106 55.84 -92.14 REMARK 500 SER C 155 6.16 -150.87 REMARK 500 ASP C 159 20.40 -148.05 REMARK 500 ALA D 69 -138.45 46.68 REMARK 500 ASN D 106 55.16 -91.54 REMARK 500 SER D 155 6.33 -151.37 REMARK 500 ASP D 159 19.15 -149.02 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 C 668 DISTANCE = 5.99 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GA6 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GA6 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GA6 C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO C 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO D 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GA6 D 304 DBREF 5QAM A 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 DBREF 5QAM B 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 DBREF 5QAM C 23 265 UNP Q6XEC0 Q6XEC0_KLEPN 23 265 DBREF 5QAM 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 5QAM KCX A 73 LYS MODIFIED RESIDUE MODRES 5QAM KCX B 73 LYS MODIFIED RESIDUE MODRES 5QAM KCX C 73 LYS MODIFIED RESIDUE MODRES 5QAM 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 GA6 A 301 32 HET EDO A 302 10 HET EDO A 303 10 HET EDO A 304 10 HET CL B 301 1 HET GA6 B 302 32 HET EDO B 303 10 HET EDO B 304 10 HET EDO B 305 10 HET CL C 301 1 HET GA6 C 302 32 HET EDO C 303 10 HET EDO C 304 10 HET EDO C 305 10 HET EDO D 301 10 HET EDO D 302 10 HET EDO D 303 10 HET GA6 D 304 32 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM GA6 3-[4-(METHYLSULFONYLAMINO)PHENYL]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 GA6 4(C14 H13 N O4 S) FORMUL 6 EDO 12(C2 H6 O2) FORMUL 9 CL 2(CL 1-) FORMUL 23 HOH *1154(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 ALA A 166 HIS A 178 1 13 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 ALA B 166 HIS B 178 1 13 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 GLU C 37 1 7 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 ALA C 166 HIS C 178 1 13 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 ASP D 143 1 13 HELIX 48 AF3 SER D 155 GLY D 160 1 6 HELIX 49 AF4 ALA D 166 HIS D 178 1 13 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 LEU A 46 O PHE A 55 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 VAL A 226 O TRP A 233 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 2 ALA A 65 PHE A 66 0 SHEET 2 AA2 2 ILE A 164 SER A 165 -1 O ILE A 164 N PHE A 66 SHEET 1 AA3 7 TRP B 25 GLU B 27 0 SHEET 2 AA3 7 GLN B 53 THR B 56 1 O THR B 56 N GLN B 26 SHEET 3 AA3 7 GLY B 42 ASN B 48 -1 N ASN B 48 O GLN B 53 SHEET 4 AA3 7 VAL B 232 ASP B 240 -1 O ASN B 238 N VAL B 43 SHEET 5 AA3 7 ILE B 219 GLU B 227 -1 N VAL B 226 O TRP B 233 SHEET 6 AA3 7 ILE B 204 SER B 212 -1 N ILE B 204 O GLU B 227 SHEET 7 AA3 7 LEU B 196 ALA B 199 -1 N GLU B 198 O ILE B 205 SHEET 1 AA4 2 ALA B 65 PHE B 66 0 SHEET 2 AA4 2 ILE B 164 SER B 165 -1 O ILE B 164 N PHE B 66 SHEET 1 AA5 7 TRP C 25 GLU C 27 0 SHEET 2 AA5 7 GLN C 53 THR C 56 1 O THR C 56 N GLN C 26 SHEET 3 AA5 7 GLY C 42 ASN C 48 -1 N ASN C 48 O GLN C 53 SHEET 4 AA5 7 VAL C 232 ASP C 240 -1 O ASN C 238 N VAL C 43 SHEET 5 AA5 7 ILE C 219 GLU C 227 -1 N VAL C 226 O TRP C 233 SHEET 6 AA5 7 ILE C 204 SER C 212 -1 N ILE C 204 O GLU C 227 SHEET 7 AA5 7 LEU C 196 ALA C 199 -1 N GLU C 198 O ILE C 205 SHEET 1 AA6 2 ALA C 65 PHE C 66 0 SHEET 2 AA6 2 ILE C 164 SER C 165 -1 O ILE C 164 N PHE C 66 SHEET 1 AA7 7 TRP D 25 GLU D 27 0 SHEET 2 AA7 7 GLN D 53 THR D 56 1 O THR D 56 N GLN D 26 SHEET 3 AA7 7 GLY D 42 ASN D 48 -1 N ASN D 48 O GLN D 53 SHEET 4 AA7 7 VAL D 232 ASP D 240 -1 O ASN D 238 N VAL D 43 SHEET 5 AA7 7 ILE D 219 GLU D 227 -1 N VAL D 226 O TRP D 233 SHEET 6 AA7 7 ILE D 204 SER D 212 -1 N ILE D 204 O GLU D 227 SHEET 7 AA7 7 LEU D 196 ALA D 199 -1 N GLU D 198 O ILE D 205 SHEET 1 AA8 2 ALA D 65 PHE D 66 0 SHEET 2 AA8 2 ILE D 164 SER D 165 -1 O ILE D 164 N PHE D 66 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 1.34 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 1.34 CISPEP 1 GLU A 216 PRO A 217 0 -2.15 CISPEP 2 GLU B 216 PRO B 217 0 -2.19 CISPEP 3 GLU C 216 PRO C 217 0 -1.55 CISPEP 4 GLU D 216 PRO D 217 0 -0.40 SITE 1 AC1 8 SER A 70 SER A 118 THR A 209 GLY A 210 SITE 2 AC1 8 TYR A 211 SER A 244 ARG A 250 HOH A 401 SITE 1 AC2 5 TRP A 25 THR A 167 ILE A 170 SER A 171 SITE 2 AC2 5 ARG A 174 SITE 1 AC3 7 LYS A 94 TRP A 95 ASP A 96 PRO A 121 SITE 2 AC3 7 VAL A 122 HOH A 485 HOH A 560 SITE 1 AC4 7 TYR A 177 GLU A 227 VAL A 232 HOH A 412 SITE 2 AC4 7 HOH A 419 HIS C 90 HOH C 498 SITE 1 AC5 1 ARG B 206 SITE 1 AC6 7 SER B 70 SER B 118 THR B 209 GLY B 210 SITE 2 AC6 7 TYR B 211 SER B 244 ARG B 250 SITE 1 AC7 5 TYR B 177 GLU B 227 VAL B 232 HOH B 431 SITE 2 AC7 5 HOH B 445 SITE 1 AC8 7 LYS B 39 SER B 40 ASP B 240 PRO B 242 SITE 2 AC8 7 HOH B 401 HOH B 417 HOH B 443 SITE 1 AC9 2 ASN B 110 HOH B 574 SITE 1 AD1 4 ARG A 206 HOH A 647 ARG C 206 HOH C 607 SITE 1 AD2 10 SER C 70 ILE C 102 SER C 118 THR C 209 SITE 2 AD2 10 GLY C 210 TYR C 211 SER C 244 ARG C 250 SITE 3 AD2 10 HOH C 401 HOH C 410 SITE 1 AD3 4 ILE C 170 SER C 171 ARG C 174 HOH C 479 SITE 1 AD4 7 HIS A 90 HOH A 434 TYR C 177 GLU C 227 SITE 2 AD4 7 VAL C 232 HOH C 418 HOH C 500 SITE 1 AD5 4 PHE C 93 LYS C 94 TRP C 95 ASP C 96 SITE 1 AD6 4 TYR D 177 GLU D 227 VAL D 232 HOH D 452 SITE 1 AD7 5 LYS D 94 TRP D 95 ASP D 96 HOH D 406 SITE 2 AD7 5 HOH D 448 SITE 1 AD8 5 TRP D 47 ILE D 170 SER D 171 ARG D 174 SITE 2 AD8 5 HOH D 583 SITE 1 AD9 11 SER D 70 ILE D 102 SER D 118 THR D 209 SITE 2 AD9 11 GLY D 210 TYR D 211 SER D 244 ARG D 250 SITE 3 AD9 11 HOH D 407 HOH D 410 HOH D 581 CRYST1 90.730 109.051 124.085 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 0.011022 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009170 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008059 0.00000