HEADER HYDROLASE 19-JUN-11 3B12 TITLE CRYSTAL STRUCTURE OF THE FLUOROACETATE DEHALOGENASE D104 MUTANT FROM TITLE 2 BURKHOLDERIA SP. FA1 IN COMPLEX WITH FLUOROACETATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLUOROACETATE DEHALOGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.8.1.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA SP.; SOURCE 3 ORGANISM_TAXID: 36773; SOURCE 4 STRAIN: FA1; SOURCE 5 GENE: FAC-DEX; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS DEHALOGEASE, FLUOROACETATE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.OMI,K.HIROTSU REVDAT 2 19-JUN-13 3B12 1 JRNL REVDAT 1 20-JUN-12 3B12 0 JRNL AUTH T.NAKAYAMA,T.KAMACHI,K.JITSUMORI,R.OMI,K.HIROTSU,N.ESAKI, JRNL AUTH 2 T.KURIHARA,K.YOSHIZAWA JRNL TITL SUBSTRATE SPECIFICITY OF FLUOROACETATE DEHALOGENASE: AN JRNL TITL 2 INSIGHT FROM CRYSTALLOGRAPHIC ANALYSIS, FLUORESCENCE JRNL TITL 3 SPECTROSCOPY, AND THEORETICAL COMPUTATIONS JRNL REF CHEMISTRY V. 18 8392 2012 JRNL REFN ISSN 0947-6539 JRNL PMID 22674735 JRNL DOI 10.1002/CHEM.201103369 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 174938 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 19301 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 12802 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 1448 REMARK 3 BIN FREE R VALUE : 0.1980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4634 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 561 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.16000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -0.29000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.040 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.021 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.434 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4819 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6542 ; 1.142 ; 1.939 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 592 ; 5.050 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 247 ;33.993 ;22.227 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 708 ;10.430 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 47 ;16.000 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 662 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3873 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2417 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3289 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 438 ; 0.107 ; 0.200 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): 49 ; 0.177 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 21 ; 0.053 ; 0.200 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): 2978 ; 0.508 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4663 ; 0.840 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2085 ; 1.316 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1876 ; 1.992 ; 4.500 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 3B12 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUL-11. REMARK 100 THE RCSB ID CODE IS RCSB029944. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 219357 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 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 (%) : 99.3 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1Y37 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20%(W/V) PEG 8000, 100MM TRIS-HCL REMARK 280 BUFFER PH 8.5, 40MM MGCL2, 100MM FLUOROACETATE , VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K 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 26.74850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.17700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.53250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.17700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.74850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.53250 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: 2240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 GLY A 295 REMARK 465 ILE A 296 REMARK 465 HIS A 297 REMARK 465 GLN A 298 REMARK 465 THR A 299 REMARK 465 GLU A 300 REMARK 465 ARG A 301 REMARK 465 ARG A 302 REMARK 465 GLU A 303 REMARK 465 SER A 304 REMARK 465 GLY B 295 REMARK 465 ILE B 296 REMARK 465 HIS B 297 REMARK 465 GLN B 298 REMARK 465 THR B 299 REMARK 465 GLU B 300 REMARK 465 ARG B 301 REMARK 465 ARG B 302 REMARK 465 GLU B 303 REMARK 465 SER B 304 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 449 O HOH A 542 2.04 REMARK 500 O HOH B 474 O HOH B 540 2.06 REMARK 500 O HOH A 447 O HOH A 553 2.14 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 104 -118.70 54.83 REMARK 500 TYR A 147 58.95 -106.84 REMARK 500 ASP A 167 77.21 -161.07 REMARK 500 THR A 217 -91.30 -126.62 REMARK 500 PHE A 272 36.23 -96.33 REMARK 500 ALA B 104 -118.83 55.29 REMARK 500 TYR B 147 59.10 -107.68 REMARK 500 ASP B 167 76.67 -163.39 REMARK 500 THR B 217 -92.47 -126.39 REMARK 500 PHE B 272 36.26 -94.80 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 MG B 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 219 OD2 REMARK 620 2 TYR B 77 O 110.7 REMARK 620 3 ASP B 211 OD1 135.6 104.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 219 OD2 REMARK 620 2 ASP A 211 OD1 139.4 REMARK 620 3 TYR A 77 O 109.1 104.3 REMARK 620 N 1 2 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAH B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y37 RELATED DB: PDB DBREF 3B12 A 1 304 UNP Q1JU72 DEHA_BURSP 1 304 DBREF 3B12 B 1 304 UNP Q1JU72 DEHA_BURSP 1 304 SEQADV 3B12 ALA A 104 UNP Q1JU72 ASP 104 ENGINEERED MUTATION SEQADV 3B12 ALA B 104 UNP Q1JU72 ASP 104 ENGINEERED MUTATION SEQRES 1 A 304 MET PHE GLU GLY PHE GLU ARG ARG LEU VAL ASP VAL GLY SEQRES 2 A 304 ASP VAL THR ILE ASN CYS VAL VAL GLY GLY SER GLY PRO SEQRES 3 A 304 ALA LEU LEU LEU LEU HIS GLY PHE PRO GLN ASN LEU HIS SEQRES 4 A 304 MET TRP ALA ARG VAL ALA PRO LEU LEU ALA ASN GLU TYR SEQRES 5 A 304 THR VAL VAL CYS ALA ASP LEU ARG GLY TYR GLY GLY SER SEQRES 6 A 304 SER LYS PRO VAL GLY ALA PRO ASP HIS ALA ASN TYR SER SEQRES 7 A 304 PHE ARG ALA MET ALA SER ASP GLN ARG GLU LEU MET ARG SEQRES 8 A 304 THR LEU GLY PHE GLU ARG PHE HIS LEU VAL GLY HIS ALA SEQRES 9 A 304 ARG GLY GLY ARG THR GLY HIS ARG MET ALA LEU ASP HIS SEQRES 10 A 304 PRO ASP SER VAL LEU SER LEU ALA VAL LEU ASP ILE ILE SEQRES 11 A 304 PRO THR TYR VAL MET PHE GLU GLU VAL ASP ARG PHE VAL SEQRES 12 A 304 ALA ARG ALA TYR TRP HIS TRP TYR PHE LEU GLN GLN PRO SEQRES 13 A 304 ALA PRO TYR PRO GLU LYS VAL ILE GLY ALA ASP PRO ASP SEQRES 14 A 304 THR PHE TYR GLU GLY CYS LEU PHE GLY TRP GLY ALA THR SEQRES 15 A 304 GLY ALA ASP GLY PHE ASP PRO GLU GLN LEU GLU GLU TYR SEQRES 16 A 304 ARG LYS GLN TRP ARG ASP PRO ALA ALA ILE HIS GLY SER SEQRES 17 A 304 CYS CYS ASP TYR ARG ALA GLY GLY THR ILE ASP PHE GLU SEQRES 18 A 304 LEU ASP HIS GLY ASP LEU GLY ARG GLN VAL GLN CYS PRO SEQRES 19 A 304 ALA LEU VAL PHE SER GLY SER ALA GLY LEU MET HIS SER SEQRES 20 A 304 LEU PHE GLU MET GLN VAL VAL TRP ALA PRO ARG LEU ALA SEQRES 21 A 304 ASN MET ARG PHE ALA SER LEU PRO GLY GLY HIS PHE PHE SEQRES 22 A 304 VAL ASP ARG PHE PRO ASP ASP THR ALA ARG ILE LEU ARG SEQRES 23 A 304 GLU PHE LEU SER ASP ALA ARG SER GLY ILE HIS GLN THR SEQRES 24 A 304 GLU ARG ARG GLU SER SEQRES 1 B 304 MET PHE GLU GLY PHE GLU ARG ARG LEU VAL ASP VAL GLY SEQRES 2 B 304 ASP VAL THR ILE ASN CYS VAL VAL GLY GLY SER GLY PRO SEQRES 3 B 304 ALA LEU LEU LEU LEU HIS GLY PHE PRO GLN ASN LEU HIS SEQRES 4 B 304 MET TRP ALA ARG VAL ALA PRO LEU LEU ALA ASN GLU TYR SEQRES 5 B 304 THR VAL VAL CYS ALA ASP LEU ARG GLY TYR GLY GLY SER SEQRES 6 B 304 SER LYS PRO VAL GLY ALA PRO ASP HIS ALA ASN TYR SER SEQRES 7 B 304 PHE ARG ALA MET ALA SER ASP GLN ARG GLU LEU MET ARG SEQRES 8 B 304 THR LEU GLY PHE GLU ARG PHE HIS LEU VAL GLY HIS ALA SEQRES 9 B 304 ARG GLY GLY ARG THR GLY HIS ARG MET ALA LEU ASP HIS SEQRES 10 B 304 PRO ASP SER VAL LEU SER LEU ALA VAL LEU ASP ILE ILE SEQRES 11 B 304 PRO THR TYR VAL MET PHE GLU GLU VAL ASP ARG PHE VAL SEQRES 12 B 304 ALA ARG ALA TYR TRP HIS TRP TYR PHE LEU GLN GLN PRO SEQRES 13 B 304 ALA PRO TYR PRO GLU LYS VAL ILE GLY ALA ASP PRO ASP SEQRES 14 B 304 THR PHE TYR GLU GLY CYS LEU PHE GLY TRP GLY ALA THR SEQRES 15 B 304 GLY ALA ASP GLY PHE ASP PRO GLU GLN LEU GLU GLU TYR SEQRES 16 B 304 ARG LYS GLN TRP ARG ASP PRO ALA ALA ILE HIS GLY SER SEQRES 17 B 304 CYS CYS ASP TYR ARG ALA GLY GLY THR ILE ASP PHE GLU SEQRES 18 B 304 LEU ASP HIS GLY ASP LEU GLY ARG GLN VAL GLN CYS PRO SEQRES 19 B 304 ALA LEU VAL PHE SER GLY SER ALA GLY LEU MET HIS SER SEQRES 20 B 304 LEU PHE GLU MET GLN VAL VAL TRP ALA PRO ARG LEU ALA SEQRES 21 B 304 ASN MET ARG PHE ALA SER LEU PRO GLY GLY HIS PHE PHE SEQRES 22 B 304 VAL ASP ARG PHE PRO ASP ASP THR ALA ARG ILE LEU ARG SEQRES 23 B 304 GLU PHE LEU SER ASP ALA ARG SER GLY ILE HIS GLN THR SEQRES 24 B 304 GLU ARG ARG GLU SER HET FAH A 501 5 HET MG A 503 1 HET FAH B 501 5 HET FAH B 502 5 HET MG B 503 1 HETNAM FAH FLUOROACETIC ACID HETNAM MG MAGNESIUM ION FORMUL 3 FAH 3(C2 H3 F O2) FORMUL 4 MG 2(MG 2+) FORMUL 8 HOH *561(H2 O) HELIX 1 1 ASN A 37 ALA A 42 5 6 HELIX 2 2 ARG A 43 ALA A 49 1 7 HELIX 3 3 HIS A 74 TYR A 77 5 4 HELIX 4 4 SER A 78 LEU A 93 1 16 HELIX 5 5 ALA A 104 HIS A 117 1 14 HELIX 6 6 PRO A 131 GLU A 138 1 8 HELIX 7 7 ASP A 140 TYR A 147 1 8 HELIX 8 8 TRP A 148 LEU A 153 1 6 HELIX 9 9 PRO A 158 ASP A 167 1 10 HELIX 10 10 ASP A 167 GLY A 178 1 12 HELIX 11 11 GLY A 183 PHE A 187 5 5 HELIX 12 12 ASP A 188 ARG A 200 1 13 HELIX 13 13 ASP A 201 GLY A 216 1 16 HELIX 14 14 THR A 217 ASP A 226 1 10 HELIX 15 15 GLY A 243 PHE A 249 1 7 HELIX 16 16 GLU A 250 ALA A 256 1 7 HELIX 17 17 PRO A 257 LEU A 259 5 3 HELIX 18 18 PHE A 272 PHE A 277 1 6 HELIX 19 19 PHE A 277 SER A 294 1 18 HELIX 20 20 ASN B 37 ALA B 42 5 6 HELIX 21 21 ARG B 43 ALA B 49 1 7 HELIX 22 22 HIS B 74 TYR B 77 5 4 HELIX 23 23 SER B 78 LEU B 93 1 16 HELIX 24 24 ALA B 104 HIS B 117 1 14 HELIX 25 25 PRO B 131 GLU B 138 1 8 HELIX 26 26 ASP B 140 TYR B 147 1 8 HELIX 27 27 TRP B 148 LEU B 153 1 6 HELIX 28 28 PRO B 158 ALA B 166 1 9 HELIX 29 29 ASP B 167 GLY B 178 1 12 HELIX 30 30 GLY B 183 PHE B 187 5 5 HELIX 31 31 ASP B 188 ARG B 200 1 13 HELIX 32 32 ASP B 201 GLY B 216 1 16 HELIX 33 33 THR B 217 ASP B 226 1 10 HELIX 34 34 GLY B 243 PHE B 249 1 7 HELIX 35 35 GLU B 250 ALA B 256 1 7 HELIX 36 36 PRO B 257 LEU B 259 5 3 HELIX 37 37 PHE B 272 PHE B 277 1 6 HELIX 38 38 PHE B 277 SER B 294 1 18 SHEET 1 A 8 GLU A 6 ASP A 11 0 SHEET 2 A 8 THR A 16 GLY A 23 -1 O VAL A 21 N GLU A 6 SHEET 3 A 8 THR A 53 ALA A 57 -1 O VAL A 54 N GLY A 22 SHEET 4 A 8 ALA A 27 LEU A 31 1 N LEU A 28 O VAL A 55 SHEET 5 A 8 PHE A 98 HIS A 103 1 O HIS A 99 N LEU A 29 SHEET 6 A 8 VAL A 121 LEU A 127 1 O LEU A 127 N GLY A 102 SHEET 7 A 8 ALA A 235 GLY A 240 1 O LEU A 236 N VAL A 126 SHEET 8 A 8 MET A 262 LEU A 267 1 O ARG A 263 N VAL A 237 SHEET 1 B 8 GLU B 6 ASP B 11 0 SHEET 2 B 8 THR B 16 GLY B 23 -1 O VAL B 21 N GLU B 6 SHEET 3 B 8 THR B 53 ALA B 57 -1 O VAL B 54 N GLY B 22 SHEET 4 B 8 ALA B 27 LEU B 31 1 N LEU B 30 O VAL B 55 SHEET 5 B 8 PHE B 98 HIS B 103 1 O HIS B 99 N LEU B 29 SHEET 6 B 8 VAL B 121 LEU B 127 1 O LEU B 127 N GLY B 102 SHEET 7 B 8 ALA B 235 GLY B 240 1 O LEU B 236 N VAL B 126 SHEET 8 B 8 MET B 262 LEU B 267 1 O ARG B 263 N VAL B 237 LINK OD2 ASP B 219 MG MG B 503 1555 1555 2.59 LINK OD2 ASP A 219 MG MG A 503 1555 1555 2.62 LINK O TYR B 77 MG MG B 503 1555 1555 2.71 LINK OD1 ASP B 211 MG MG B 503 1555 1555 2.74 LINK OD1 ASP A 211 MG MG A 503 1555 1555 2.74 LINK O TYR A 77 MG MG A 503 1555 1555 2.74 CISPEP 1 PHE A 34 PRO A 35 0 -4.18 CISPEP 2 ALA A 157 PRO A 158 0 2.12 CISPEP 3 PHE B 34 PRO B 35 0 -5.02 CISPEP 4 ALA B 157 PRO B 158 0 1.97 SITE 1 AC1 9 ALA A 104 ARG A 105 ARG A 108 ILE A 129 SITE 2 AC1 9 HIS A 149 TRP A 150 TYR A 212 HIS A 271 SITE 3 AC1 9 HOH A 544 SITE 1 AC2 4 TYR A 77 PHE A 79 ASP A 211 ASP A 219 SITE 1 AC3 9 ALA B 104 ARG B 105 ARG B 108 ILE B 129 SITE 2 AC3 9 HIS B 149 TRP B 150 TYR B 212 HIS B 271 SITE 3 AC3 9 HOH B 440 SITE 1 AC4 7 HIS B 111 ASP B 223 LEU B 227 ARG B 258 SITE 2 AC4 7 HOH B 358 HOH B 459 HOH B 496 SITE 1 AC5 4 TYR B 77 PHE B 79 ASP B 211 ASP B 219 CRYST1 53.497 85.065 136.354 90.00 90.00 90.00 P 21 21 21 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 0.018693 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011756 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007334 0.00000 MASTER 344 0 5 38 16 0 10 6 0 0 0 48 END