HEADER HYDROLASE 21-SEP-09 3JYI TITLE STRUCTURAL AND BIOCHEMICAL EVIDENCE THAT A TEM-1 {BETA}-LACTAMASE TITLE 2 ASN170GLY ACTIVE SITE MUTANT ACTS VIA SUBSTRATE-ASSISTED CATALYSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE TEM; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: TEM-1, TEM-2, TEM-3, TEM-4, TEM-5, TEM-6, TEM-8/CAZ-2, TEM- COMPND 5 16/CAZ-7, TEM-24/CAZ-6, IRT-4, PENICILLINASE; COMPND 6 EC: 3.5.2.6; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: BLA, BLAT-3, BLAT-4, BLAT-5, BLAT-6, TEM-1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-24A(+) KEYWDS BETA-LACTAMASE, ENZYME, ANTIBIOTIC RESISTANCE, DISULFIDE BOND, KEYWDS 2 HYDROLASE, PLASMID, TRANSPOSABLE ELEMENT EXPDTA X-RAY DIFFRACTION AUTHOR N.G.BROWN,T.G.PALZKILL,B.V.V.PRASAD,S.SHANKER REVDAT 5 06-SEP-23 3JYI 1 REMARK REVDAT 4 13-OCT-21 3JYI 1 REMARK SEQADV REVDAT 3 15-DEC-09 3JYI 1 JRNL REVDAT 2 20-OCT-09 3JYI 1 JRNL TITLE REVDAT 1 06-OCT-09 3JYI 0 JRNL AUTH N.G.BROWN,S.SHANKER,B.V.PRASAD,T.PALZKILL JRNL TITL STRUCTURAL AND BIOCHEMICAL EVIDENCE THAT A TEM-1 JRNL TITL 2 BETA-LACTAMASE N170G ACTIVE SITE MUTANT ACTS VIA JRNL TITL 3 SUBSTRATE-ASSISTED CATALYSIS JRNL REF J.BIOL.CHEM. V. 284 33703 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19812041 JRNL DOI 10.1074/JBC.M109.053819 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.4_95) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.28 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 51923 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2624 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 39.2816 - 7.1981 0.99 3068 167 0.2010 0.1848 REMARK 3 2 7.1981 - 5.7190 0.98 2847 137 0.2104 0.2102 REMARK 3 3 5.7190 - 4.9977 0.98 2782 165 0.2080 0.2473 REMARK 3 4 4.9977 - 4.5415 0.99 2770 153 0.1864 0.2155 REMARK 3 5 4.5415 - 4.2164 0.98 2726 141 0.1913 0.2456 REMARK 3 6 4.2164 - 3.9681 0.97 2723 128 0.2050 0.2126 REMARK 3 7 3.9681 - 3.7695 0.97 2709 134 0.2188 0.2696 REMARK 3 8 3.7695 - 3.6055 0.97 2700 146 0.2227 0.2536 REMARK 3 9 3.6055 - 3.4668 0.97 2654 138 0.2294 0.2613 REMARK 3 10 3.4668 - 3.3473 0.96 2644 131 0.2472 0.2856 REMARK 3 11 3.3473 - 3.2426 0.94 2589 141 0.2574 0.3294 REMARK 3 12 3.2426 - 3.1500 0.93 2518 151 0.2656 0.3388 REMARK 3 13 3.1500 - 3.0671 0.92 2536 131 0.2856 0.3515 REMARK 3 14 3.0671 - 2.9923 0.91 2481 137 0.2738 0.3182 REMARK 3 15 2.9923 - 2.9243 0.88 2383 139 0.2674 0.2858 REMARK 3 16 2.9243 - 2.8621 0.88 2379 123 0.2746 0.4037 REMARK 3 17 2.8621 - 2.8048 0.86 2379 107 0.2871 0.3398 REMARK 3 18 2.8048 - 2.7519 0.83 2221 122 0.2951 0.3435 REMARK 3 19 2.7519 - 2.7028 0.81 2190 133 0.3101 0.3473 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 : 0.32 REMARK 3 B_SOL : 28.86 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.080 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) : 9.00220 REMARK 3 B22 (A**2) : 9.00220 REMARK 3 B33 (A**2) : -18.00440 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.008 12448 REMARK 3 ANGLE : 1.091 16848 REMARK 3 CHIRALITY : 0.070 1920 REMARK 3 PLANARITY : 0.004 2172 REMARK 3 DIHEDRAL : 18.928 4680 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 (RESSEQ 26:288 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 26:288 ) REMARK 3 ATOM PAIRS NUMBER : 2022 REMARK 3 RMSD : 0.040 REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 26:288 ) REMARK 3 SELECTION : CHAIN C AND (RESSEQ 26:288 ) REMARK 3 ATOM PAIRS NUMBER : 2022 REMARK 3 RMSD : 0.043 REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 26:288 ) REMARK 3 SELECTION : CHAIN D AND (RESSEQ 26:288 ) REMARK 3 ATOM PAIRS NUMBER : 2022 REMARK 3 RMSD : 0.044 REMARK 3 NCS OPERATOR : 4 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 26:288 ) REMARK 3 SELECTION : CHAIN E AND (RESSEQ 26:288 ) REMARK 3 ATOM PAIRS NUMBER : 2022 REMARK 3 RMSD : 0.044 REMARK 3 NCS OPERATOR : 5 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 26:288 ) REMARK 3 SELECTION : CHAIN F AND (RESSEQ 26:288 ) REMARK 3 ATOM PAIRS NUMBER : 2022 REMARK 3 RMSD : 0.047 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3JYI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000055319. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97921 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK HIGH-RESOLUTION REMARK 200 DOUBLE-CRYSTAL MONOCHROMATOR. REMARK 200 LN2 COOLED FIRST CRYSTAL, REMARK 200 SAGITTAL FOCUSING 2ND CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55684 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.56000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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 1BTL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 0.2 M LICL, 0.1 M HEPES, REMARK 280 PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 250.17600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 44.04950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.04950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 375.26400 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.04950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.04950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 125.08800 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.04950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.04950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 375.26400 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.04950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.04950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 125.08800 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 250.17600 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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: 6 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: F 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASP A 50 O REMARK 480 ASN A 100 CG ND2 REMARK 480 LYS A 146 CD REMARK 480 LEU A 152 O REMARK 480 GLU A 171 CG REMARK 480 ILE A 173 CG2 REMARK 480 MET A 186 O REMARK 480 LEU A 201 CD1 REMARK 480 LEU A 249 CD1 REMARK 480 THR A 269 CG2 REMARK 480 ILE A 277 CG2 REMARK 480 ASP B 50 O REMARK 480 ASN B 100 CG ND2 REMARK 480 LYS B 146 CD REMARK 480 LEU B 152 O REMARK 480 GLU B 171 CG REMARK 480 ILE B 173 CG2 REMARK 480 MET B 186 O REMARK 480 LEU B 201 CD1 REMARK 480 LEU B 249 CD1 REMARK 480 THR B 269 CG2 REMARK 480 ILE B 277 CG2 REMARK 480 ASP C 50 O REMARK 480 ASN C 100 CG ND2 REMARK 480 LYS C 146 CD REMARK 480 LEU C 152 O REMARK 480 GLU C 171 CG REMARK 480 ILE C 173 CG2 REMARK 480 MET C 186 O REMARK 480 LEU C 201 CD1 REMARK 480 LEU C 249 CD1 REMARK 480 THR C 269 CG2 REMARK 480 ILE C 277 CG2 REMARK 480 ASP D 50 O REMARK 480 ASN D 100 CG ND2 REMARK 480 LYS D 146 CD REMARK 480 LEU D 152 O REMARK 480 GLU D 171 CG REMARK 480 ILE D 173 CG2 REMARK 480 MET D 186 O REMARK 480 LEU D 201 CD1 REMARK 480 LEU D 249 CD1 REMARK 480 THR D 269 CG2 REMARK 480 ILE D 277 CG2 REMARK 480 ASP E 50 O REMARK 480 ASN E 100 CG ND2 REMARK 480 LYS E 146 CD REMARK 480 LEU E 152 O REMARK 480 GLU E 171 CG REMARK 480 ILE E 173 CG2 REMARK 480 MET E 186 O REMARK 480 LEU E 201 CD1 REMARK 480 LEU E 249 CD1 REMARK 480 THR E 269 CG2 REMARK 480 ILE E 277 CG2 REMARK 480 ASP F 50 O REMARK 480 ASN F 100 CG ND2 REMARK 480 LYS F 146 CD REMARK 480 LEU F 152 O REMARK 480 GLU F 171 CG REMARK 480 ILE F 173 CG2 REMARK 480 MET F 186 O REMARK 480 LEU F 201 CD1 REMARK 480 LEU F 249 CD1 REMARK 480 THR F 269 CG2 REMARK 480 ILE F 277 CG2 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 THR D 141 O HOH D 304 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 OD1 ASP F 252 OD1 ASP F 252 8555 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 MET A 69 -152.90 56.98 REMARK 500 TYR A 105 75.28 62.14 REMARK 500 ASN A 175 -15.50 76.00 REMARK 500 VAL A 216 -153.71 -97.01 REMARK 500 LEU A 220 -133.53 -91.32 REMARK 500 SER A 256 -10.30 -144.10 REMARK 500 MET B 69 -153.02 58.14 REMARK 500 TYR B 105 77.90 61.65 REMARK 500 VAL B 159 -52.93 -120.46 REMARK 500 ASN B 175 -13.93 75.11 REMARK 500 VAL B 216 -152.88 -97.68 REMARK 500 LEU B 220 -132.54 -90.27 REMARK 500 SER B 256 -10.52 -140.74 REMARK 500 MET C 69 -155.21 55.95 REMARK 500 SER C 70 -5.84 -58.57 REMARK 500 TYR C 105 79.76 61.90 REMARK 500 VAL C 159 -50.04 -120.42 REMARK 500 ASN C 175 -12.98 75.50 REMARK 500 VAL C 216 -153.43 -96.89 REMARK 500 ALA C 217 8.31 59.83 REMARK 500 LEU C 220 -133.96 -94.32 REMARK 500 SER C 256 -10.15 -144.23 REMARK 500 MET D 69 -155.36 56.79 REMARK 500 TYR D 105 75.08 63.91 REMARK 500 VAL D 159 -50.27 -120.88 REMARK 500 ASN D 175 -15.05 75.23 REMARK 500 VAL D 216 -152.72 -96.44 REMARK 500 ALA D 217 7.17 59.88 REMARK 500 LEU D 220 -131.48 -89.55 REMARK 500 SER D 256 -11.11 -143.74 REMARK 500 MET E 69 -154.09 56.43 REMARK 500 SER E 70 -8.79 -58.14 REMARK 500 TYR E 105 77.65 62.21 REMARK 500 ASN E 175 -13.82 73.73 REMARK 500 VAL E 216 -152.12 -97.10 REMARK 500 ALA E 217 10.07 57.82 REMARK 500 LEU E 220 -132.98 -93.28 REMARK 500 SER E 256 -10.29 -141.30 REMARK 500 MET F 69 -155.85 59.77 REMARK 500 SER F 70 -8.12 -59.23 REMARK 500 TYR F 105 77.71 61.44 REMARK 500 ASN F 175 -15.23 74.72 REMARK 500 VAL F 216 -154.96 -94.49 REMARK 500 LEU F 220 -133.80 -92.70 REMARK 500 SER F 256 -10.46 -140.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 EPE B 3380 REMARK 615 EPE C 3380 REMARK 615 EPE D 3380 REMARK 615 EPE E 3380 REMARK 615 EPE F 3380 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 3380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 3380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE C 3380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE D 3380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE E 3380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE F 3380 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BTL RELATED DB: PDB REMARK 900 WILD-TYPE REMARK 900 RELATED ID: 1FQG RELATED DB: PDB REMARK 900 ACYL-INTERMEDIATE DBREF 3JYI A 26 288 UNP P62593 BLAT_ECOLX 24 286 DBREF 3JYI B 26 288 UNP P62593 BLAT_ECOLX 24 286 DBREF 3JYI C 26 288 UNP P62593 BLAT_ECOLX 24 286 DBREF 3JYI D 26 288 UNP P62593 BLAT_ECOLX 24 286 DBREF 3JYI E 26 288 UNP P62593 BLAT_ECOLX 24 286 DBREF 3JYI F 26 288 UNP P62593 BLAT_ECOLX 24 286 SEQADV 3JYI GLY A 170 UNP P62593 ASN 168 ENGINEERED MUTATION SEQADV 3JYI GLY B 170 UNP P62593 ASN 168 ENGINEERED MUTATION SEQADV 3JYI GLY C 170 UNP P62593 ASN 168 ENGINEERED MUTATION SEQADV 3JYI GLY D 170 UNP P62593 ASN 168 ENGINEERED MUTATION SEQADV 3JYI GLY E 170 UNP P62593 ASN 168 ENGINEERED MUTATION SEQADV 3JYI GLY F 170 UNP P62593 ASN 168 ENGINEERED MUTATION SEQRES 1 A 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 A 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 A 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 A 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 A 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 A 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 A 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 A 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 A 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 A 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 A 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 A 263 LEU GLY GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 A 263 MET PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 A 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 A 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 A 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 A 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 A 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 A 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 A 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 A 263 LYS HIS TRP SEQRES 1 B 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 B 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 B 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 B 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 B 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 B 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 B 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 B 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 B 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 B 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 B 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 B 263 LEU GLY GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 B 263 MET PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 B 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 B 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 B 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 B 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 B 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 B 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 B 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 B 263 LYS HIS TRP SEQRES 1 C 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 C 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 C 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 C 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 C 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 C 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 C 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 C 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 C 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 C 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 C 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 C 263 LEU GLY GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 C 263 MET PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 C 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 C 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 C 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 C 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 C 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 C 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 C 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 C 263 LYS HIS TRP SEQRES 1 D 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 D 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 D 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 D 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 D 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 D 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 D 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 D 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 D 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 D 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 D 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 D 263 LEU GLY GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 D 263 MET PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 D 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 D 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 D 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 D 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 D 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 D 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 D 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 D 263 LYS HIS TRP SEQRES 1 E 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 E 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 E 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 E 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 E 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 E 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 E 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 E 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 E 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 E 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 E 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 E 263 LEU GLY GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 E 263 MET PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 E 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 E 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 E 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 E 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 E 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 E 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 E 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 E 263 LYS HIS TRP SEQRES 1 F 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 F 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 F 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 F 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 F 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 F 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 F 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 F 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 F 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 F 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 F 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 F 263 LEU GLY GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 F 263 MET PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 F 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 F 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 F 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 F 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 F 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 F 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 F 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 F 263 LYS HIS TRP HET EPE A3380 15 HET PO4 A 1 5 HET EPE B3380 15 HET PO4 B 2 5 HET EPE C3380 15 HET PO4 C 4 5 HET EPE D3380 15 HET EPE E3380 15 HET PO4 E 3 5 HET EPE F3380 15 HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM PO4 PHOSPHATE ION HETSYN EPE HEPES FORMUL 7 EPE 6(C8 H18 N2 O4 S) FORMUL 8 PO4 4(O4 P 3-) FORMUL 17 HOH *174(H2 O) HELIX 1 1 HIS A 26 GLY A 41 1 16 HELIX 2 2 THR A 71 ALA A 86 1 16 HELIX 3 3 SER A 98 LEU A 102 5 5 HELIX 4 4 VAL A 108 HIS A 112 5 5 HELIX 5 5 VAL A 119 MET A 129 1 11 HELIX 6 6 ASP A 131 GLY A 143 1 13 HELIX 7 7 GLY A 144 MET A 155 1 12 HELIX 8 8 PRO A 167 GLU A 171 5 5 HELIX 9 9 MET A 182 GLY A 196 1 15 HELIX 10 10 THR A 200 ALA A 213 1 14 HELIX 11 11 LEU A 220 LEU A 225 5 6 HELIX 12 12 THR A 269 HIS A 287 1 19 HELIX 13 13 HIS B 26 GLY B 41 1 16 HELIX 14 14 THR B 71 ALA B 86 1 16 HELIX 15 15 SER B 98 LEU B 102 5 5 HELIX 16 16 VAL B 108 HIS B 112 5 5 HELIX 17 17 VAL B 119 MET B 129 1 11 HELIX 18 18 ASP B 131 GLY B 143 1 13 HELIX 19 19 GLY B 144 MET B 155 1 12 HELIX 20 20 PRO B 167 GLU B 171 5 5 HELIX 21 21 MET B 182 GLY B 196 1 15 HELIX 22 22 THR B 200 ALA B 213 1 14 HELIX 23 23 LEU B 220 LEU B 225 5 6 HELIX 24 24 THR B 269 HIS B 287 1 19 HELIX 25 25 HIS C 26 GLY C 41 1 16 HELIX 26 26 THR C 71 ALA C 86 1 16 HELIX 27 27 SER C 98 LEU C 102 5 5 HELIX 28 28 VAL C 108 HIS C 112 5 5 HELIX 29 29 VAL C 119 MET C 129 1 11 HELIX 30 30 ASP C 131 GLY C 143 1 13 HELIX 31 31 GLY C 144 MET C 155 1 12 HELIX 32 32 PRO C 167 GLU C 171 5 5 HELIX 33 33 MET C 182 GLY C 196 1 15 HELIX 34 34 THR C 200 ALA C 213 1 14 HELIX 35 35 LEU C 220 LEU C 225 5 6 HELIX 36 36 THR C 269 HIS C 287 1 19 HELIX 37 37 HIS D 26 GLY D 41 1 16 HELIX 38 38 THR D 71 ALA D 86 1 16 HELIX 39 39 SER D 98 LEU D 102 5 5 HELIX 40 40 VAL D 108 HIS D 112 5 5 HELIX 41 41 VAL D 119 SER D 130 1 12 HELIX 42 42 ASP D 131 GLY D 143 1 13 HELIX 43 43 GLY D 144 MET D 155 1 12 HELIX 44 44 PRO D 167 GLU D 171 5 5 HELIX 45 45 MET D 182 GLY D 196 1 15 HELIX 46 46 THR D 200 ALA D 213 1 14 HELIX 47 47 LEU D 220 LEU D 225 5 6 HELIX 48 48 THR D 269 HIS D 287 1 19 HELIX 49 49 HIS E 26 GLY E 41 1 16 HELIX 50 50 THR E 71 ALA E 86 1 16 HELIX 51 51 SER E 98 LEU E 102 5 5 HELIX 52 52 VAL E 108 HIS E 112 5 5 HELIX 53 53 VAL E 119 MET E 129 1 11 HELIX 54 54 ASP E 131 GLY E 143 1 13 HELIX 55 55 GLY E 144 MET E 155 1 12 HELIX 56 56 PRO E 167 GLU E 171 5 5 HELIX 57 57 MET E 182 GLY E 196 1 15 HELIX 58 58 THR E 200 ALA E 213 1 14 HELIX 59 59 LEU E 220 LEU E 225 5 6 HELIX 60 60 THR E 269 HIS E 287 1 19 HELIX 61 61 HIS F 26 GLY F 41 1 16 HELIX 62 62 THR F 71 ALA F 86 1 16 HELIX 63 63 SER F 98 LEU F 102 5 5 HELIX 64 64 VAL F 108 HIS F 112 5 5 HELIX 65 65 VAL F 119 MET F 129 1 11 HELIX 66 66 ASP F 131 GLY F 143 1 13 HELIX 67 67 GLY F 144 MET F 155 1 12 HELIX 68 68 PRO F 167 GLU F 171 5 5 HELIX 69 69 MET F 182 GLY F 196 1 15 HELIX 70 70 THR F 200 ALA F 213 1 14 HELIX 71 71 LEU F 220 LEU F 225 5 6 HELIX 72 72 THR F 269 HIS F 287 1 19 SHEET 1 A 5 ILE A 56 PHE A 60 0 SHEET 2 A 5 ARG A 43 ASP A 50 -1 N GLU A 48 O LEU A 57 SHEET 3 A 5 ARG A 257 THR A 264 -1 O ILE A 258 N LEU A 49 SHEET 4 A 5 ARG A 243 GLY A 250 -1 N ARG A 243 O THR A 263 SHEET 5 A 5 PHE A 230 ALA A 237 -1 N ALA A 232 O ALA A 248 SHEET 1 B 2 PHE A 66 PRO A 67 0 SHEET 2 B 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 C 2 ARG A 94 ILE A 95 0 SHEET 2 C 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 SHEET 1 D 5 ILE B 56 PHE B 60 0 SHEET 2 D 5 ARG B 43 ASP B 50 -1 N GLU B 48 O LEU B 57 SHEET 3 D 5 ARG B 257 THR B 264 -1 O TYR B 262 N GLY B 45 SHEET 4 D 5 ARG B 243 GLY B 250 -1 N ARG B 243 O THR B 263 SHEET 5 D 5 PHE B 230 ALA B 237 -1 N PHE B 230 O GLY B 250 SHEET 1 E 2 PHE B 66 PRO B 67 0 SHEET 2 E 2 THR B 180 THR B 181 -1 O THR B 181 N PHE B 66 SHEET 1 F 2 ARG B 94 ILE B 95 0 SHEET 2 F 2 MET B 117 THR B 118 -1 O MET B 117 N ILE B 95 SHEET 1 G 5 ILE C 56 PHE C 60 0 SHEET 2 G 5 ARG C 43 ASP C 50 -1 N GLU C 48 O LEU C 57 SHEET 3 G 5 ARG C 257 THR C 264 -1 O ILE C 258 N LEU C 49 SHEET 4 G 5 ARG C 243 GLY C 250 -1 N ARG C 243 O THR C 263 SHEET 5 G 5 PHE C 230 ALA C 237 -1 N ALA C 232 O ALA C 248 SHEET 1 H 2 PHE C 66 PRO C 67 0 SHEET 2 H 2 THR C 180 THR C 181 -1 O THR C 181 N PHE C 66 SHEET 1 I 2 ARG C 94 ILE C 95 0 SHEET 2 I 2 MET C 117 THR C 118 -1 O MET C 117 N ILE C 95 SHEET 1 J 5 ILE D 56 PHE D 60 0 SHEET 2 J 5 ARG D 43 ASP D 50 -1 N GLU D 48 O LEU D 57 SHEET 3 J 5 ARG D 257 THR D 264 -1 O TYR D 262 N GLY D 45 SHEET 4 J 5 ARG D 243 GLY D 250 -1 N ARG D 243 O THR D 263 SHEET 5 J 5 PHE D 230 ALA D 237 -1 N ALA D 232 O ALA D 248 SHEET 1 K 2 PHE D 66 PRO D 67 0 SHEET 2 K 2 THR D 180 THR D 181 -1 O THR D 181 N PHE D 66 SHEET 1 L 2 ARG D 94 ILE D 95 0 SHEET 2 L 2 MET D 117 THR D 118 -1 O MET D 117 N ILE D 95 SHEET 1 M 5 ILE E 56 PHE E 60 0 SHEET 2 M 5 ARG E 43 ASP E 50 -1 N GLU E 48 O LEU E 57 SHEET 3 M 5 ARG E 257 THR E 264 -1 O TYR E 262 N GLY E 45 SHEET 4 M 5 ARG E 243 GLY E 250 -1 N ARG E 243 O THR E 263 SHEET 5 M 5 PHE E 230 ALA E 237 -1 N ALA E 232 O ALA E 248 SHEET 1 N 2 PHE E 66 PRO E 67 0 SHEET 2 N 2 THR E 180 THR E 181 -1 O THR E 181 N PHE E 66 SHEET 1 O 2 ARG E 94 ILE E 95 0 SHEET 2 O 2 MET E 117 THR E 118 -1 O MET E 117 N ILE E 95 SHEET 1 P 5 ILE F 56 PHE F 60 0 SHEET 2 P 5 ARG F 43 ASP F 50 -1 N GLU F 48 O LEU F 57 SHEET 3 P 5 ARG F 257 THR F 264 -1 O ILE F 258 N LEU F 49 SHEET 4 P 5 ARG F 243 GLY F 250 -1 N ARG F 243 O THR F 263 SHEET 5 P 5 PHE F 230 ALA F 237 -1 N PHE F 230 O GLY F 250 SHEET 1 Q 2 PHE F 66 PRO F 67 0 SHEET 2 Q 2 THR F 180 THR F 181 -1 O THR F 181 N PHE F 66 SHEET 1 R 2 ARG F 94 ILE F 95 0 SHEET 2 R 2 MET F 117 THR F 118 -1 O MET F 117 N ILE F 95 SSBOND 1 CYS A 77 CYS A 123 1555 1555 2.05 SSBOND 2 CYS B 77 CYS B 123 1555 1555 2.04 SSBOND 3 CYS C 77 CYS C 123 1555 1555 2.05 SSBOND 4 CYS D 77 CYS D 123 1555 1555 2.07 SSBOND 5 CYS E 77 CYS E 123 1555 1555 2.06 SSBOND 6 CYS F 77 CYS F 123 1555 1555 2.05 CISPEP 1 GLU A 166 PRO A 167 0 4.82 CISPEP 2 GLU B 166 PRO B 167 0 3.87 CISPEP 3 GLU C 166 PRO C 167 0 3.88 CISPEP 4 GLU D 166 PRO D 167 0 3.85 CISPEP 5 GLU E 166 PRO E 167 0 3.75 CISPEP 6 GLU F 166 PRO F 167 0 5.37 SITE 1 AC1 10 SER A 70 TYR A 105 SER A 130 VAL A 216 SITE 2 AC1 10 LYS A 234 SER A 235 GLY A 236 ALA A 237 SITE 3 AC1 10 ARG A 243 HOH A 313 SITE 1 AC2 3 GLU A 212 PHE A 230 ILE A 231 SITE 1 AC3 8 SER B 70 SER B 130 LYS B 234 SER B 235 SITE 2 AC3 8 GLY B 236 ALA B 237 ARG B 243 HOH B 318 SITE 1 AC4 4 GLU B 212 ARG B 222 TRP B 229 ILE B 231 SITE 1 AC5 5 SER C 70 SER C 130 LYS C 234 SER C 235 SITE 2 AC5 5 ARG C 243 SITE 1 AC6 1 TRP C 165 SITE 1 AC7 8 SER D 70 SER D 130 LYS D 234 SER D 235 SITE 2 AC7 8 GLY D 236 ALA D 237 ARG D 243 HOH D 303 SITE 1 AC8 4 SER E 130 SER E 235 GLY E 236 HOH E 299 SITE 1 AC9 4 GLU E 212 ARG E 222 PHE E 230 ILE E 231 SITE 1 BC1 7 SER F 70 SER F 130 LYS F 234 SER F 235 SITE 2 BC1 7 GLY F 236 ALA F 237 ARG F 243 CRYST1 88.099 88.099 500.352 90.00 90.00 90.00 P 43 21 2 48 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 0.011351 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011351 0.000000 0.00000 SCALE3 0.000000 0.000000 0.001999 0.00000