HEADER HYDROLASE 30-NOV-09 3KVI TITLE STRUCTURAL BASIS OF THE ACTIVITY AND SUBSTRATE SPECIFICITY OF THE TITLE 2 FLUOROACETYL-COA THIOESTERASE FLK - T42A MUTANT IN COMPLEX WITH TITLE 3 FLUORO-ACETATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLUOROACETYL-COA THIOESTERASE FLK; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FLK; COMPND 5 EC: 3.-.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES CATTLEYA; SOURCE 3 ORGANISM_TAXID: 29303; SOURCE 4 GENE: FLK, FLUOROACETYL-COA THIOESTERASE FLK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS FLUOROACETYL-COA THIOESTERASE FLK, THIOESTERASE, HOT-DOG FOLDING, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.V.B.DIAS,F.HUANG,D.Y.CHIRGADZE,M.TOSIN,D.SPITELLER,E.F.VALENTINE, AUTHOR 2 P.F.LEADLAY,J.B.SPENCER,T.L.BLUNDELL REVDAT 6 06-SEP-23 3KVI 1 REMARK REVDAT 5 13-OCT-21 3KVI 1 REMARK SEQADV REVDAT 4 24-JAN-18 3KVI 1 AUTHOR REVDAT 3 28-JUL-10 3KVI 1 JRNL REVDAT 2 30-JUN-10 3KVI 1 JRNL REVDAT 1 28-APR-10 3KVI 0 JRNL AUTH M.V.DIAS,F.HUANG,D.Y.CHIRGADZE,M.TOSIN,D.SPITELLER,E.F.DRY, JRNL AUTH 2 P.F.LEADLAY,J.B.SPENCER,T.L.BLUNDELL JRNL TITL STRUCTURAL BASIS FOR THE ACTIVITY AND SUBSTRATE SPECIFICITY JRNL TITL 2 OF FLUOROACETYL-COA THIOESTERASE FLK. JRNL REF J.BIOL.CHEM. V. 285 22495 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20430898 JRNL DOI 10.1074/JBC.M110.107177 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 25686 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1354 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) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1900 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.05 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2054 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 237 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.136 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.091 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.836 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2149 ; 0.024 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2921 ; 2.133 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 264 ; 6.424 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 92 ;38.017 ;21.739 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 328 ;15.047 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;20.633 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 321 ; 0.153 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1661 ; 0.012 ; 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): 1343 ; 1.383 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2171 ; 2.332 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 806 ; 3.583 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 750 ; 5.681 ; 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3KVI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056499. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 2008 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 : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27041 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 33.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1HNN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS HCL PEG4000 SODIUM FLUORO REMARK 280 -ACETATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 30.81500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.20500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 30.81500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 46.20500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 1 REMARK 465 LYS A 2 REMARK 465 ASP A 3 REMARK 465 GLY A 4 REMARK 465 ALA A 138 REMARK 465 GLY A 139 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 ASP B 3 REMARK 465 GLY B 4 REMARK 465 ALA B 138 REMARK 465 GLY B 139 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 ARG A 6 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 96 CG CD OE1 OE2 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 HOH A 213 O HOH A 402 1.76 REMARK 500 N MET B 5 O HOH B 246 1.89 REMARK 500 O HOH A 177 O HOH B 388 2.05 REMARK 500 O HOH B 339 O HOH B 340 2.06 REMARK 500 O HOH A 214 O HOH A 402 2.10 REMARK 500 OXT FAH B 140 O HOH B 277 2.14 REMARK 500 O HOH A 346 O HOH A 347 2.15 REMARK 500 NH2 ARG B 99 O HOH B 300 2.16 REMARK 500 CG PRO A 37 OD1 ASN B 129 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 403 O HOH A 404 2656 1.48 REMARK 500 O HOH A 403 O HOH A 403 2656 2.06 REMARK 500 O HOH B 406 O HOH B 407 2556 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 HIS A 13 N - CA - CB ANGL. DEV. = -10.9 DEGREES REMARK 500 ARG A 55 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 103 NE - CZ - NH1 ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG B 55 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 141 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH A 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH B 140 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KUV RELATED DB: PDB REMARK 900 RELATED ID: 3KUW RELATED DB: PDB REMARK 900 RELATED ID: 3KV7 RELATED DB: PDB REMARK 900 RELATED ID: 3KV8 RELATED DB: PDB REMARK 900 RELATED ID: 3KVU RELATED DB: PDB REMARK 900 RELATED ID: 3KVZ RELATED DB: PDB REMARK 900 RELATED ID: 3KW1 RELATED DB: PDB REMARK 900 RELATED ID: 3KX7 RELATED DB: PDB REMARK 900 RELATED ID: 3KX8 RELATED DB: PDB DBREF 3KVI A 1 139 UNP Q1EMV2 Q1EMV2_STRCT 1 139 DBREF 3KVI B 1 139 UNP Q1EMV2 Q1EMV2_STRCT 1 139 SEQADV 3KVI ALA A 42 UNP Q1EMV2 THR 42 ENGINEERED MUTATION SEQADV 3KVI ALA B 42 UNP Q1EMV2 THR 42 AMIDATION SEQRES 1 A 139 MET LYS ASP GLY MET ARG VAL GLY GLU ARG PHE THR HIS SEQRES 2 A 139 ASP PHE VAL VAL PRO PRO HIS LYS THR VAL ARG HIS LEU SEQRES 3 A 139 TYR PRO GLU SER PRO GLU PHE ALA GLU PHE PRO GLU VAL SEQRES 4 A 139 PHE ALA ALA GLY PHE MET VAL GLY LEU MET GLU TRP ALA SEQRES 5 A 139 CYS VAL ARG ALA MET ALA PRO TYR LEU GLU PRO GLY GLU SEQRES 6 A 139 GLY SER LEU GLY THR ALA ILE CYS VAL THR HIS THR ALA SEQRES 7 A 139 ALA THR PRO PRO GLY LEU THR VAL THR VAL THR ALA GLU SEQRES 8 A 139 LEU ARG SER VAL GLU GLY ARG ARG LEU SER TRP ARG VAL SEQRES 9 A 139 SER ALA HIS ASP GLY VAL ASP GLU ILE GLY SER GLY THR SEQRES 10 A 139 HIS GLU ARG ALA VAL ILE HIS LEU GLU LYS PHE ASN ALA SEQRES 11 A 139 LYS VAL ARG GLN LYS THR PRO ALA GLY SEQRES 1 B 139 MET LYS ASP GLY MET ARG VAL GLY GLU ARG PHE THR HIS SEQRES 2 B 139 ASP PHE VAL VAL PRO PRO HIS LYS THR VAL ARG HIS LEU SEQRES 3 B 139 TYR PRO GLU SER PRO GLU PHE ALA GLU PHE PRO GLU VAL SEQRES 4 B 139 PHE ALA ALA GLY PHE MET VAL GLY LEU MET GLU TRP ALA SEQRES 5 B 139 CYS VAL ARG ALA MET ALA PRO TYR LEU GLU PRO GLY GLU SEQRES 6 B 139 GLY SER LEU GLY THR ALA ILE CYS VAL THR HIS THR ALA SEQRES 7 B 139 ALA THR PRO PRO GLY LEU THR VAL THR VAL THR ALA GLU SEQRES 8 B 139 LEU ARG SER VAL GLU GLY ARG ARG LEU SER TRP ARG VAL SEQRES 9 B 139 SER ALA HIS ASP GLY VAL ASP GLU ILE GLY SER GLY THR SEQRES 10 B 139 HIS GLU ARG ALA VAL ILE HIS LEU GLU LYS PHE ASN ALA SEQRES 11 B 139 LYS VAL ARG GLN LYS THR PRO ALA GLY HET FAH A 140 5 HET FAH A 141 5 HET FAH A 142 5 HET FAH B 140 5 HETNAM FAH FLUOROACETIC ACID FORMUL 3 FAH 4(C2 H3 F O2) FORMUL 7 HOH *237(H2 O) HELIX 1 1 PRO A 18 LYS A 21 5 4 HELIX 2 2 THR A 22 TYR A 27 1 6 HELIX 3 3 SER A 30 ALA A 34 5 5 HELIX 4 4 ALA A 41 ALA A 58 1 18 HELIX 5 5 PRO A 59 LEU A 61 5 3 HELIX 6 6 LEU A 125 LYS A 135 1 11 HELIX 7 7 PRO B 18 LYS B 21 5 4 HELIX 8 8 THR B 22 TYR B 27 1 6 HELIX 9 9 SER B 30 GLU B 35 1 6 HELIX 10 10 ALA B 41 ALA B 58 1 18 HELIX 11 11 PRO B 59 LEU B 61 5 3 HELIX 12 12 LEU B 125 THR B 136 1 12 SHEET 1 A10 ARG A 10 VAL A 16 0 SHEET 2 A10 THR A 85 GLU A 96 -1 O ALA A 90 N PHE A 11 SHEET 3 A10 ARG A 99 HIS A 107 -1 O SER A 105 N THR A 89 SHEET 4 A10 GLU A 112 HIS A 124 -1 O ARG A 120 N LEU A 100 SHEET 5 A10 GLU A 65 THR A 75 -1 N GLY A 66 O ILE A 123 SHEET 6 A10 GLU B 65 THR B 75 -1 O ILE B 72 N VAL A 74 SHEET 7 A10 GLU B 112 HIS B 124 -1 O GLU B 119 N THR B 70 SHEET 8 A10 ARG B 99 HIS B 107 -1 N TRP B 102 O HIS B 118 SHEET 9 A10 THR B 85 GLU B 96 -1 N ARG B 93 O SER B 101 SHEET 10 A10 ARG B 10 VAL B 16 -1 N PHE B 15 O VAL B 86 SSBOND 1 CYS A 73 CYS B 73 1555 1555 2.23 SITE 1 AC1 7 GLU A 50 GLY A 69 ARG A 120 VAL B 23 SITE 2 AC1 7 PHE B 40 ALA B 41 ALA B 42 SITE 1 AC2 8 HIS A 76 THR A 77 ALA A 78 FAH A 142 SITE 2 AC2 8 HOH A 393 GLY B 69 THR B 70 FAH B 140 SITE 1 AC3 10 PHE A 40 ALA A 42 MET A 45 HIS A 76 SITE 2 AC3 10 ALA A 78 FAH A 141 HOH A 179 HOH A 181 SITE 3 AC3 10 HOH A 393 FAH B 140 SITE 1 AC4 8 ALA A 41 ALA A 42 FAH A 141 FAH A 142 SITE 2 AC4 8 GLU B 50 LEU B 68 GLY B 69 HOH B 277 CRYST1 61.630 92.410 49.580 90.00 101.55 90.00 C 1 2 1 8 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 0.016226 0.000000 0.003316 0.00000 SCALE2 0.000000 0.010821 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020586 0.00000