HEADER OXIDOREDUCTASE 04-JUN-12 4FGC TITLE CRYSTAL STRUCTURE OF ACTIVE SITE MUTANT C55A OF NITRILE REDUCTASE TITLE 2 QUEF, BOUND TO SUBSTRATE PREQ0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADPH-DEPENDENT 7-CYANO-7-DEAZAGUANINE REDUCTASE; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 SYNONYM: QUEF, 7-CYANO-7-CARBAGUANINE REDUCTASE, NADPH-DEPENDENT COMPND 5 NITRILE OXIDOREDUCTASE, PREQ(0) REDUCTASE; COMPND 6 EC: 1.7.1.13; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS SUBSP. SUBTILIS; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: BSU13750, QUEF, YKVM; 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-30XA KEYWDS BETA BARREL, PTERIN BINDING FOLD, TUNNEL FOLD, TRNA MODIFICATION KEYWDS 2 ENZYME, 7-CYANO-7-DEAZAGUANINE (PREQ0) BINDING, NADPH BINDING, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.STEC,M.A.SWAIRJO REVDAT 5 13-SEP-23 4FGC 1 REMARK SEQADV LINK REVDAT 4 15-NOV-17 4FGC 1 REMARK REVDAT 3 19-SEP-12 4FGC 1 JRNL REVDAT 2 01-AUG-12 4FGC 1 JRNL REVDAT 1 11-JUL-12 4FGC 0 JRNL AUTH V.M.CHIKWANA,B.STEC,B.W.LEE,V.DE CRECY-LAGARD,D.IWATA-REUYL, JRNL AUTH 2 M.A.SWAIRJO JRNL TITL STRUCTURAL BASIS OF BIOLOGICAL NITRILE REDUCTION. JRNL REF J.BIOL.CHEM. V. 287 30560 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22787148 JRNL DOI 10.1074/JBC.M112.388538 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.15 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 91.5 REMARK 3 NUMBER OF REFLECTIONS : 29866 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.305 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1592 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2087 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.3120 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.3930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6007 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 84 REMARK 3 SOLVENT ATOMS : 205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 46.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.36000 REMARK 3 B22 (A**2) : 0.36000 REMARK 3 B33 (A**2) : -0.54000 REMARK 3 B12 (A**2) : 0.18000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.711 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.368 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.304 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.033 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6322 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8561 ; 1.997 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 723 ; 2.322 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 327 ;27.833 ;24.067 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1044 ;11.073 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;11.448 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 844 ; 0.046 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4973 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3648 ; 0.744 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5945 ; 1.424 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2674 ; 1.856 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2615 ; 3.033 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4FGC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000072866. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000003 REMARK 200 MONOCHROMATOR : SIDE-SCATTERING CUBEROOT I-BEAM REMARK 200 BENT SINGLE CRYSTAL, ASYMMETRIC REMARK 200 CUT 12.2 DEGREES REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31577 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.498 REMARK 200 RESOLUTION RANGE LOW (A) : 22.151 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.65000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC 5.5.0109 REMARK 200 STARTING MODEL: PDB ENTRY 4F8B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16-20% PEG500 MME, 60 MM IMIDAZOLE, 40 REMARK 280 MM IMIDAZOLIUM CHLORIDE, PH 7.4, 30 MM CALCIUM CHLORIDE, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 129.10067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 64.55033 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 64.55033 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 129.10067 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 44760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 48760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -279.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, 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 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MET A 0 REMARK 465 THR A 1 REMARK 465 THR A 2 REMARK 465 ARG A 3 REMARK 465 LYS A 4 REMARK 465 GLU A 5 REMARK 465 SER A 6 REMARK 465 GLU A 7 REMARK 465 LEU A 8 REMARK 465 GLU A 9 REMARK 465 GLY A 10 REMARK 465 VAL A 11 REMARK 465 THR A 12 REMARK 465 LEU A 13 REMARK 465 LEU A 14 REMARK 465 GLY A 15 REMARK 465 ASN A 16 REMARK 465 GLN A 17 REMARK 465 GLY A 18 REMARK 465 THR A 19 REMARK 465 GLU A 159 REMARK 465 THR A 160 REMARK 465 ILE A 161 REMARK 465 ASP A 162 REMARK 465 ASN A 163 REMARK 465 ARG A 164 REMARK 465 MET B 0 REMARK 465 THR B 1 REMARK 465 THR B 2 REMARK 465 ARG B 3 REMARK 465 LYS B 4 REMARK 465 GLU B 5 REMARK 465 SER B 6 REMARK 465 GLU B 7 REMARK 465 LEU B 8 REMARK 465 GLU B 9 REMARK 465 GLY B 10 REMARK 465 VAL B 11 REMARK 465 THR B 12 REMARK 465 LEU B 13 REMARK 465 LEU B 14 REMARK 465 GLY B 15 REMARK 465 ASN B 16 REMARK 465 GLN B 17 REMARK 465 GLY B 18 REMARK 465 THR B 19 REMARK 465 MET C 0 REMARK 465 THR C 1 REMARK 465 THR C 2 REMARK 465 ARG C 3 REMARK 465 LYS C 4 REMARK 465 GLU C 5 REMARK 465 SER C 6 REMARK 465 GLU C 7 REMARK 465 LEU C 8 REMARK 465 GLU C 9 REMARK 465 GLY C 10 REMARK 465 VAL C 11 REMARK 465 THR C 12 REMARK 465 LEU C 13 REMARK 465 LEU C 14 REMARK 465 GLY C 15 REMARK 465 ASN C 16 REMARK 465 GLN C 17 REMARK 465 GLY C 18 REMARK 465 THR C 19 REMARK 465 MET D 0 REMARK 465 THR D 1 REMARK 465 THR D 2 REMARK 465 ARG D 3 REMARK 465 LYS D 4 REMARK 465 GLU D 5 REMARK 465 SER D 6 REMARK 465 GLU D 7 REMARK 465 LEU D 8 REMARK 465 GLU D 9 REMARK 465 GLY D 10 REMARK 465 VAL D 11 REMARK 465 THR D 12 REMARK 465 LEU D 13 REMARK 465 LEU D 14 REMARK 465 GLY D 15 REMARK 465 ASN D 16 REMARK 465 GLN D 17 REMARK 465 GLY D 18 REMARK 465 THR D 19 REMARK 465 MET E 0 REMARK 465 THR E 1 REMARK 465 THR E 2 REMARK 465 ARG E 3 REMARK 465 LYS E 4 REMARK 465 GLU E 5 REMARK 465 SER E 6 REMARK 465 GLU E 7 REMARK 465 LEU E 8 REMARK 465 GLU E 9 REMARK 465 GLY E 10 REMARK 465 VAL E 11 REMARK 465 THR E 12 REMARK 465 LEU E 13 REMARK 465 LEU E 14 REMARK 465 GLY E 15 REMARK 465 ASN E 16 REMARK 465 GLN E 17 REMARK 465 GLY E 18 REMARK 465 THR E 19 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 ASN A 20 N 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 TYR A 25 118.75 -19.80 REMARK 500 LYS A 57 -73.63 -124.11 REMARK 500 ASP A 73 -84.55 -115.13 REMARK 500 SER A 88 -14.40 -48.55 REMARK 500 HIS A 96 -76.37 -71.80 REMARK 500 ILE A 130 84.85 45.41 REMARK 500 TYR A 157 105.49 -165.50 REMARK 500 LYS B 57 -85.95 -87.69 REMARK 500 ASP B 73 -91.83 -102.94 REMARK 500 ASP B 94 147.23 171.65 REMARK 500 ASN B 163 16.88 80.90 REMARK 500 TYR C 25 129.45 -35.63 REMARK 500 ALA C 26 69.59 -153.50 REMARK 500 ASP C 73 -86.97 -105.67 REMARK 500 TYR D 25 120.71 -35.84 REMARK 500 ASN D 39 45.49 -67.65 REMARK 500 ASP D 73 -107.27 -110.72 REMARK 500 ASP D 162 13.82 -141.78 REMARK 500 TYR E 25 112.84 -13.86 REMARK 500 SER E 53 -131.35 -131.60 REMARK 500 ASP E 73 -90.76 -131.62 REMARK 500 LYS E 138 129.45 -39.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 53 OG REMARK 620 2 LEU B 54 O 104.0 REMARK 620 3 ASP B 62 OD1 86.4 79.8 REMARK 620 4 ASP B 94 O 147.2 78.3 125.7 REMARK 620 5 ASP B 94 OD2 87.9 86.2 163.1 59.4 REMARK 620 6 HOH B 342 O 78.9 154.2 126.0 85.8 68.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 162 OD2 REMARK 620 2 ARG B 164 OXT 82.4 REMARK 620 3 HOH B 301 O 145.8 66.6 REMARK 620 4 HOH B 302 O 84.6 77.6 75.2 REMARK 620 5 HOH B 341 O 135.8 126.6 77.2 129.6 REMARK 620 6 HOH B 347 O 71.3 149.2 131.9 84.1 84.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 53 OG REMARK 620 2 LEU C 54 O 93.0 REMARK 620 3 ASP C 62 OD1 89.1 80.3 REMARK 620 4 ASP C 94 OD1 77.8 90.8 163.8 REMARK 620 5 ASP C 94 O 150.2 80.8 118.0 73.2 REMARK 620 6 ASP C 94 O 151.1 79.2 116.4 74.5 2.0 REMARK 620 7 HOH C 336 O 76.5 164.7 110.2 76.2 102.8 104.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 162 OD1 REMARK 620 2 ARG C 164 OXT 74.6 REMARK 620 3 HOH C 301 O 78.7 93.4 REMARK 620 4 HOH C 302 O 142.2 77.6 78.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER D 53 OG REMARK 620 2 LEU D 54 O 100.1 REMARK 620 3 ASP D 62 OD1 73.2 79.8 REMARK 620 4 ASP D 94 O 171.8 80.1 114.8 REMARK 620 5 ASP D 94 OD2 94.2 92.6 163.7 77.6 REMARK 620 6 HOH D 324 O 93.9 152.3 81.5 89.4 110.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 162 OD2 REMARK 620 2 ARG D 164 OXT 91.7 REMARK 620 3 HOH D 301 O 66.6 80.6 REMARK 620 4 HOH D 302 O 126.0 137.0 129.8 REMARK 620 5 HOH D 330 O 78.7 154.9 74.4 63.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER E 53 OG REMARK 620 2 LEU E 54 O 119.6 REMARK 620 3 ASP E 62 OD1 85.4 84.6 REMARK 620 4 ASP E 94 OD2 106.1 94.6 167.0 REMARK 620 5 ASP E 94 O 161.7 78.3 101.2 66.0 REMARK 620 6 HOH E 339 O 120.8 103.2 58.6 109.2 52.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA E 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 162 OD2 REMARK 620 2 ARG E 164 OXT 81.8 REMARK 620 3 HOH E 301 O 84.9 150.8 REMARK 620 4 HOH E 302 O 68.7 74.8 76.2 REMARK 620 5 HOH E 342 O 124.0 132.0 76.7 148.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PQ0 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE4 B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PQ0 C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PQ0 D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PQ0 E 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4F8B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF QUEF*PREQ0 THIOIMIDE INTERMEDIATE COMPLEX DBREF 4FGC A 0 164 UNP O31678 QUEF_BACSU 1 165 DBREF 4FGC B 0 164 UNP O31678 QUEF_BACSU 1 165 DBREF 4FGC C 0 164 UNP O31678 QUEF_BACSU 1 165 DBREF 4FGC D 0 164 UNP O31678 QUEF_BACSU 1 165 DBREF 4FGC E 0 164 UNP O31678 QUEF_BACSU 1 165 SEQADV 4FGC ALA A 55 UNP O31678 CYS 56 ENGINEERED MUTATION SEQADV 4FGC ALA B 55 UNP O31678 CYS 56 ENGINEERED MUTATION SEQADV 4FGC ALA C 55 UNP O31678 CYS 56 ENGINEERED MUTATION SEQADV 4FGC ALA D 55 UNP O31678 CYS 56 ENGINEERED MUTATION SEQADV 4FGC ALA E 55 UNP O31678 CYS 56 ENGINEERED MUTATION SEQRES 1 A 165 MET THR THR ARG LYS GLU SER GLU LEU GLU GLY VAL THR SEQRES 2 A 165 LEU LEU GLY ASN GLN GLY THR ASN TYR LEU PHE GLU TYR SEQRES 3 A 165 ALA PRO ASP VAL LEU GLU SER PHE PRO ASN LYS HIS VAL SEQRES 4 A 165 ASN ARG ASP TYR PHE VAL LYS PHE ASN CYS PRO GLU PHE SEQRES 5 A 165 THR SER LEU ALA PRO LYS THR GLY GLN PRO ASP PHE ALA SEQRES 6 A 165 THR ILE TYR ILE SER TYR ILE PRO ASP GLU LYS MET VAL SEQRES 7 A 165 GLU SER LYS SER LEU LYS LEU TYR LEU PHE SER PHE ARG SEQRES 8 A 165 ASN HIS GLY ASP PHE HIS GLU ASP CYS MET ASN ILE ILE SEQRES 9 A 165 MET ASN ASP LEU ILE GLU LEU MET ASP PRO ARG TYR ILE SEQRES 10 A 165 GLU VAL TRP GLY LYS PHE THR PRO ARG GLY GLY ILE SER SEQRES 11 A 165 ILE ASP PRO TYR THR ASN TYR GLY LYS PRO GLY THR LYS SEQRES 12 A 165 TYR GLU LYS MET ALA GLU TYR ARG MET MET ASN HIS ASP SEQRES 13 A 165 LEU TYR PRO GLU THR ILE ASP ASN ARG SEQRES 1 B 165 MET THR THR ARG LYS GLU SER GLU LEU GLU GLY VAL THR SEQRES 2 B 165 LEU LEU GLY ASN GLN GLY THR ASN TYR LEU PHE GLU TYR SEQRES 3 B 165 ALA PRO ASP VAL LEU GLU SER PHE PRO ASN LYS HIS VAL SEQRES 4 B 165 ASN ARG ASP TYR PHE VAL LYS PHE ASN CYS PRO GLU PHE SEQRES 5 B 165 THR SER LEU ALA PRO LYS THR GLY GLN PRO ASP PHE ALA SEQRES 6 B 165 THR ILE TYR ILE SER TYR ILE PRO ASP GLU LYS MET VAL SEQRES 7 B 165 GLU SER LYS SER LEU LYS LEU TYR LEU PHE SER PHE ARG SEQRES 8 B 165 ASN HIS GLY ASP PHE HIS GLU ASP CYS MET ASN ILE ILE SEQRES 9 B 165 MET ASN ASP LEU ILE GLU LEU MET ASP PRO ARG TYR ILE SEQRES 10 B 165 GLU VAL TRP GLY LYS PHE THR PRO ARG GLY GLY ILE SER SEQRES 11 B 165 ILE ASP PRO TYR THR ASN TYR GLY LYS PRO GLY THR LYS SEQRES 12 B 165 TYR GLU LYS MET ALA GLU TYR ARG MET MET ASN HIS ASP SEQRES 13 B 165 LEU TYR PRO GLU THR ILE ASP ASN ARG SEQRES 1 C 165 MET THR THR ARG LYS GLU SER GLU LEU GLU GLY VAL THR SEQRES 2 C 165 LEU LEU GLY ASN GLN GLY THR ASN TYR LEU PHE GLU TYR SEQRES 3 C 165 ALA PRO ASP VAL LEU GLU SER PHE PRO ASN LYS HIS VAL SEQRES 4 C 165 ASN ARG ASP TYR PHE VAL LYS PHE ASN CYS PRO GLU PHE SEQRES 5 C 165 THR SER LEU ALA PRO LYS THR GLY GLN PRO ASP PHE ALA SEQRES 6 C 165 THR ILE TYR ILE SER TYR ILE PRO ASP GLU LYS MET VAL SEQRES 7 C 165 GLU SER LYS SER LEU LYS LEU TYR LEU PHE SER PHE ARG SEQRES 8 C 165 ASN HIS GLY ASP PHE HIS GLU ASP CYS MET ASN ILE ILE SEQRES 9 C 165 MET ASN ASP LEU ILE GLU LEU MET ASP PRO ARG TYR ILE SEQRES 10 C 165 GLU VAL TRP GLY LYS PHE THR PRO ARG GLY GLY ILE SER SEQRES 11 C 165 ILE ASP PRO TYR THR ASN TYR GLY LYS PRO GLY THR LYS SEQRES 12 C 165 TYR GLU LYS MET ALA GLU TYR ARG MET MET ASN HIS ASP SEQRES 13 C 165 LEU TYR PRO GLU THR ILE ASP ASN ARG SEQRES 1 D 165 MET THR THR ARG LYS GLU SER GLU LEU GLU GLY VAL THR SEQRES 2 D 165 LEU LEU GLY ASN GLN GLY THR ASN TYR LEU PHE GLU TYR SEQRES 3 D 165 ALA PRO ASP VAL LEU GLU SER PHE PRO ASN LYS HIS VAL SEQRES 4 D 165 ASN ARG ASP TYR PHE VAL LYS PHE ASN CYS PRO GLU PHE SEQRES 5 D 165 THR SER LEU ALA PRO LYS THR GLY GLN PRO ASP PHE ALA SEQRES 6 D 165 THR ILE TYR ILE SER TYR ILE PRO ASP GLU LYS MET VAL SEQRES 7 D 165 GLU SER LYS SER LEU LYS LEU TYR LEU PHE SER PHE ARG SEQRES 8 D 165 ASN HIS GLY ASP PHE HIS GLU ASP CYS MET ASN ILE ILE SEQRES 9 D 165 MET ASN ASP LEU ILE GLU LEU MET ASP PRO ARG TYR ILE SEQRES 10 D 165 GLU VAL TRP GLY LYS PHE THR PRO ARG GLY GLY ILE SER SEQRES 11 D 165 ILE ASP PRO TYR THR ASN TYR GLY LYS PRO GLY THR LYS SEQRES 12 D 165 TYR GLU LYS MET ALA GLU TYR ARG MET MET ASN HIS ASP SEQRES 13 D 165 LEU TYR PRO GLU THR ILE ASP ASN ARG SEQRES 1 E 165 MET THR THR ARG LYS GLU SER GLU LEU GLU GLY VAL THR SEQRES 2 E 165 LEU LEU GLY ASN GLN GLY THR ASN TYR LEU PHE GLU TYR SEQRES 3 E 165 ALA PRO ASP VAL LEU GLU SER PHE PRO ASN LYS HIS VAL SEQRES 4 E 165 ASN ARG ASP TYR PHE VAL LYS PHE ASN CYS PRO GLU PHE SEQRES 5 E 165 THR SER LEU ALA PRO LYS THR GLY GLN PRO ASP PHE ALA SEQRES 6 E 165 THR ILE TYR ILE SER TYR ILE PRO ASP GLU LYS MET VAL SEQRES 7 E 165 GLU SER LYS SER LEU LYS LEU TYR LEU PHE SER PHE ARG SEQRES 8 E 165 ASN HIS GLY ASP PHE HIS GLU ASP CYS MET ASN ILE ILE SEQRES 9 E 165 MET ASN ASP LEU ILE GLU LEU MET ASP PRO ARG TYR ILE SEQRES 10 E 165 GLU VAL TRP GLY LYS PHE THR PRO ARG GLY GLY ILE SER SEQRES 11 E 165 ILE ASP PRO TYR THR ASN TYR GLY LYS PRO GLY THR LYS SEQRES 12 E 165 TYR GLU LYS MET ALA GLU TYR ARG MET MET ASN HIS ASP SEQRES 13 E 165 LEU TYR PRO GLU THR ILE ASP ASN ARG HET PQ0 B 201 13 HET CA B 202 1 HET PE4 B 203 24 HET CA B 204 1 HET PQ0 C 201 13 HET CA C 202 1 HET CA C 203 1 HET PQ0 D 201 13 HET CA D 202 1 HET CA D 203 1 HET PQ0 E 201 13 HET CA E 202 1 HET CA E 203 1 HETNAM PQ0 2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDINE- HETNAM 2 PQ0 5-CARBONITRILE HETNAM CA CALCIUM ION HETNAM PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}- HETNAM 2 PE4 ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL HETSYN PQ0 7-DEAZA-7-CYANO-GUANINE HETSYN PE4 POLYETHYLENE GLYCOL PEG4000 FORMUL 6 PQ0 4(C7 H5 N5 O) FORMUL 7 CA 8(CA 2+) FORMUL 8 PE4 C16 H34 O8 FORMUL 19 HOH *205(H2 O) HELIX 1 1 ALA A 26 LEU A 30 5 5 HELIX 2 2 GLU A 78 SER A 88 1 11 HELIX 3 3 PHE A 95 ASP A 112 1 18 HELIX 4 4 LYS A 142 TYR A 157 1 16 HELIX 5 5 ALA B 26 LEU B 30 5 5 HELIX 6 6 GLU B 78 SER B 88 1 11 HELIX 7 7 PHE B 95 ASP B 112 1 18 HELIX 8 8 THR B 141 ASN B 153 1 13 HELIX 9 9 ALA C 26 LEU C 30 5 5 HELIX 10 10 GLU C 78 SER C 88 1 11 HELIX 11 11 PHE C 95 ASP C 112 1 18 HELIX 12 12 THR C 141 ASN C 153 1 13 HELIX 13 13 ALA D 26 LEU D 30 5 5 HELIX 14 14 GLU D 78 SER D 88 1 11 HELIX 15 15 PHE D 95 ASP D 112 1 18 HELIX 16 16 THR D 141 ASN D 153 1 13 HELIX 17 17 ALA E 26 LEU E 30 5 5 HELIX 18 18 GLU E 78 SER E 88 1 11 HELIX 19 19 PHE E 95 ASP E 112 1 18 HELIX 20 20 THR E 141 ASN E 153 1 13 SHEET 1 A 2 SER A 32 PRO A 34 0 SHEET 2 A 2 LYS A 75 VAL A 77 -1 O MET A 76 N PHE A 33 SHEET 1 B20 TYR A 133 GLY A 137 0 SHEET 2 B20 TYR A 115 PHE A 122 -1 N ILE A 116 O TYR A 136 SHEET 3 B20 PRO A 61 ILE A 71 -1 N TYR A 67 O TRP A 119 SHEET 4 B20 PHE A 43 LEU A 54 -1 N PHE A 46 O ILE A 68 SHEET 5 B20 SER B 129 GLY B 137 -1 O SER B 129 N ASN A 47 SHEET 6 B20 TYR B 115 PHE B 122 -1 N VAL B 118 O THR B 134 SHEET 7 B20 PRO B 61 ILE B 71 -1 N SER B 69 O GLU B 117 SHEET 8 B20 TYR B 42 LEU B 54 -1 N CYS B 48 O ILE B 66 SHEET 9 B20 SER C 129 GLY C 137 -1 O TYR C 133 N PHE B 43 SHEET 10 B20 TYR C 115 PHE C 122 -1 N GLY C 120 O PRO C 132 SHEET 11 B20 PRO C 61 ILE C 71 -1 N TYR C 67 O TRP C 119 SHEET 12 B20 PHE C 43 LEU C 54 -1 N SER C 53 O ASP C 62 SHEET 13 B20 SER D 129 GLY D 137 -1 O TYR D 133 N PHE C 43 SHEET 14 B20 TYR D 115 PHE D 122 -1 N VAL D 118 O THR D 134 SHEET 15 B20 PRO D 61 ILE D 71 -1 N TYR D 67 O TRP D 119 SHEET 16 B20 PHE D 43 LEU D 54 -1 N SER D 53 O ASP D 62 SHEET 17 B20 SER E 129 GLY E 137 -1 O TYR E 133 N PHE D 43 SHEET 18 B20 TYR E 115 PHE E 122 -1 N VAL E 118 O THR E 134 SHEET 19 B20 PHE E 63 ILE E 71 -1 N TYR E 67 O TRP E 119 SHEET 20 B20 VAL E 44 THR E 52 -1 N CYS E 48 O ILE E 66 SHEET 1 C 2 SER B 32 PRO B 34 0 SHEET 2 C 2 LYS B 75 VAL B 77 -1 O MET B 76 N PHE B 33 SHEET 1 D 2 SER C 32 PRO C 34 0 SHEET 2 D 2 LYS C 75 VAL C 77 -1 O MET C 76 N PHE C 33 SHEET 1 E 2 SER D 32 PRO D 34 0 SHEET 2 E 2 LYS D 75 VAL D 77 -1 O MET D 76 N PHE D 33 SHEET 1 F 2 SER E 32 PRO E 34 0 SHEET 2 F 2 LYS E 75 VAL E 77 -1 O MET E 76 N PHE E 33 LINK OG SER B 53 CA CA B 204 1555 1555 2.55 LINK O LEU B 54 CA CA B 204 1555 1555 2.58 LINK OD1 ASP B 62 CA CA B 204 1555 1555 2.40 LINK O ASP B 94 CA CA B 204 1555 1555 2.38 LINK OD2 ASP B 94 CA CA B 204 1555 1555 2.67 LINK OD2 ASP B 162 CA CA B 202 1555 1555 2.43 LINK OXT ARG B 164 CA CA B 202 1555 1555 2.93 LINK CA CA B 202 O HOH B 301 1555 1555 2.45 LINK CA CA B 202 O HOH B 302 1555 1555 2.51 LINK CA CA B 202 O HOH B 341 1555 1555 2.48 LINK CA CA B 202 O HOH B 347 1555 1555 2.79 LINK CA CA B 204 O HOH B 342 1555 1555 2.43 LINK OG SER C 53 CA CA C 203 1555 1555 2.71 LINK O LEU C 54 CA CA C 203 1555 1555 2.69 LINK OD1 ASP C 62 CA CA C 203 1555 1555 3.05 LINK OD1AASP C 94 CA CA C 203 1555 1555 2.32 LINK O BASP C 94 CA CA C 203 1555 1555 2.35 LINK O AASP C 94 CA CA C 203 1555 1555 2.41 LINK OD1 ASP C 162 CA CA C 202 1555 1555 2.26 LINK OXT ARG C 164 CA CA C 202 1555 1555 2.55 LINK CA CA C 202 O HOH C 301 1555 1555 2.26 LINK CA CA C 202 O HOH C 302 1555 1555 2.37 LINK CA CA C 203 O HOH C 336 1555 1555 2.38 LINK OG SER D 53 CA CA D 203 1555 1555 2.42 LINK O LEU D 54 CA CA D 203 1555 1555 2.89 LINK OD1 ASP D 62 CA CA D 203 1555 1555 2.57 LINK O ASP D 94 CA CA D 203 1555 1555 2.37 LINK OD2 ASP D 94 CA CA D 203 1555 1555 2.85 LINK OD2 ASP D 162 CA CA D 202 1555 1555 2.45 LINK OXT ARG D 164 CA CA D 202 1555 1555 2.58 LINK CA CA D 202 O HOH D 301 1555 1555 2.21 LINK CA CA D 202 O HOH D 302 1555 1555 2.26 LINK CA CA D 202 O HOH D 330 1555 1555 2.42 LINK CA CA D 203 O HOH D 324 1555 1555 2.31 LINK OG SER E 53 CA CA E 203 1555 1555 2.06 LINK O LEU E 54 CA CA E 203 1555 1555 2.38 LINK OD1 ASP E 62 CA CA E 203 1555 1555 2.75 LINK OD2 ASP E 94 CA CA E 203 1555 1555 2.39 LINK O ASP E 94 CA CA E 203 1555 1555 2.94 LINK OD2 ASP E 162 CA CA E 202 1555 1555 2.52 LINK OXT ARG E 164 CA CA E 202 1555 1555 2.66 LINK CA CA E 202 O HOH E 301 1555 1555 2.39 LINK CA CA E 202 O HOH E 302 1555 1555 2.10 LINK CA CA E 202 O HOH E 342 1555 1555 2.04 LINK CA CA E 203 O HOH E 339 1555 1555 2.56 SITE 1 AC1 9 PHE A 33 VAL A 77 GLU A 78 SER A 79 SITE 2 AC1 9 ALA B 55 PHE B 95 HIS B 96 GLU B 97 SITE 3 AC1 9 ILE B 130 SITE 1 AC2 7 ASP B 162 ARG B 164 HOH B 301 HOH B 302 SITE 2 AC2 7 HOH B 341 HOH B 347 ARG E 164 SITE 1 AC3 10 TYR B 149 TYR B 157 HOH B 320 HOH B 346 SITE 2 AC3 10 TYR C 149 ASN C 153 TYR D 149 ASN D 153 SITE 3 AC3 10 TYR E 149 ASN E 153 SITE 1 AC4 5 SER B 53 LEU B 54 ASP B 62 ASP B 94 SITE 2 AC4 5 HOH B 342 SITE 1 AC5 9 VAL B 77 GLU B 78 SER B 79 HOH B 325 SITE 2 AC5 9 ALA C 55 PHE C 95 HIS C 96 GLU C 97 SITE 3 AC5 9 ILE C 130 SITE 1 AC6 6 ASP C 162 ARG C 164 HOH C 301 HOH C 302 SITE 2 AC6 6 ARG D 164 CA D 202 SITE 1 AC7 5 SER C 53 LEU C 54 ASP C 62 ASP C 94 SITE 2 AC7 5 HOH C 336 SITE 1 AC8 9 VAL C 77 GLU C 78 SER C 79 ALA D 55 SITE 2 AC8 9 PRO D 56 PHE D 95 HIS D 96 GLU D 97 SITE 3 AC8 9 ILE D 130 SITE 1 AC9 8 ARG C 164 CA C 202 HOH C 302 ASP D 162 SITE 2 AC9 8 ARG D 164 HOH D 301 HOH D 302 HOH D 330 SITE 1 BC1 5 SER D 53 LEU D 54 ASP D 62 ASP D 94 SITE 2 BC1 5 HOH D 324 SITE 1 BC2 11 PHE D 33 VAL D 77 GLU D 78 SER D 79 SITE 2 BC2 11 ALA E 55 LYS E 57 PHE E 95 HIS E 96 SITE 3 BC2 11 GLU E 97 ILE E 130 HOH E 324 SITE 1 BC3 7 ARG B 164 HOH B 301 ASP E 162 ARG E 164 SITE 2 BC3 7 HOH E 301 HOH E 302 HOH E 342 SITE 1 BC4 5 SER E 53 LEU E 54 ASP E 62 ASP E 94 SITE 2 BC4 5 HOH E 339 CRYST1 93.048 93.048 193.651 90.00 90.00 120.00 P 32 2 1 30 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 0.010747 0.006205 0.000000 0.00000 SCALE2 0.000000 0.012410 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005164 0.00000