PDB Short entry for 3TA6 HEADER ISOMERASE 03-AUG-11 3TA6 TITLE STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS TRIOSEPHOSPHATE ISOMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TIM, TRIOSE-PHOSPHATE ISOMERASE; COMPND 5 EC: 5.3.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: MT1482, MTCY493.16C, RV1438, TPI, TPIA; 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: PET11A KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.E.CONNOR,G.C.CAPODAGLI,M.K.DEATON,S.D.PEGAN REVDAT 3 28-FEB-24 3TA6 1 REMARK SEQADV REVDAT 2 28-MAR-12 3TA6 1 JRNL REVDAT 1 30-NOV-11 3TA6 0 JRNL AUTH S.E.CONNOR,G.C.CAPODAGLI,M.K.DEATON,S.D.PEGAN JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF MYCOBACTERIUM JRNL TITL 2 TUBERCULOSIS TRIOSEPHOSPHATE ISOMERASE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 67 1017 2011 JRNL REFN ISSN 0907-4449 JRNL PMID 22120738 JRNL DOI 10.1107/S0907444911042971 REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 100372 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) : 0.132 REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.155 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5003 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) : 1.41 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.45 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6844 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.26 REMARK 3 BIN R VALUE (WORKING SET) : 0.1870 REMARK 3 BIN FREE R VALUE SET COUNT : 338 REMARK 3 BIN FREE R VALUE : 0.2250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3786 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 827 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.25000 REMARK 3 B33 (A**2) : -0.28000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.057 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.050 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.026 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.405 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4082 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5591 ; 1.171 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 557 ; 5.210 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;36.614 ;23.895 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 638 ;10.191 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;15.519 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 645 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3167 ; 0.005 ; 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): 2653 ; 0.944 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4258 ; 1.627 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1429 ; 2.473 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1328 ; 3.888 ; 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): 4082 ; 0.941 ; 3.000 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 3TA6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1000067230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.968 REMARK 200 MONOCHROMATOR : KOHZU REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100458 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 75.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.9 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG3350, 250 MM AMMONIUM CITRATE, REMARK 280 PH 7.4, 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 67.45850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.29450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 67.45850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.29450 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: 3780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 SER A 2 REMARK 465 GLY A 258 REMARK 465 PRO A 259 REMARK 465 LEU A 260 REMARK 465 PRO A 261 REMARK 465 HIS A 262 REMARK 465 HIS A 263 REMARK 465 HIS A 264 REMARK 465 HIS A 265 REMARK 465 HIS A 266 REMARK 465 HIS A 267 REMARK 465 MET B 1 REMARK 465 GLY B 258 REMARK 465 PRO B 259 REMARK 465 LEU B 260 REMARK 465 PRO B 261 REMARK 465 HIS B 262 REMARK 465 HIS B 263 REMARK 465 HIS B 264 REMARK 465 HIS B 265 REMARK 465 HIS B 266 REMARK 465 HIS B 267 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 740 O HOH B 732 2.01 REMARK 500 O HOH A 738 O HOH A 740 2.02 REMARK 500 O HOH B 368 O HOH B 805 2.14 REMARK 500 O HOH A 741 O HOH B 732 2.18 REMARK 500 O HOH A 737 O HOH A 738 2.18 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 LYS A 12 -149.67 54.77 REMARK 500 LEU A 15 122.07 87.10 REMARK 500 ALA A 203 -95.74 -140.72 REMARK 500 LYS B 12 -150.58 55.78 REMARK 500 LEU B 15 116.47 90.07 REMARK 500 VAL B 145 -50.40 -122.08 REMARK 500 ALA B 203 -105.81 -115.14 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 FLC B 268 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GVG RELATED DB: PDB REMARK 900 MYCOBACTERIUM TUBERCULOSIS TRIOSEPHOSPHATE ISOMERASE BOUND TO REMARK 900 GLYCEROL REMARK 900 RELATED ID: 3TAO RELATED DB: PDB REMARK 900 MYCOBACTERIUM TUBERCULOSIS TRIOSEPHOSPHATE ISOMERASE BOUND TO REMARK 900 PHOSPHOGLYCOLOHYDROXAMATE DBREF 3TA6 A 1 261 UNP P66940 TPIS_MYCTU 1 261 DBREF 3TA6 B 1 261 UNP P66940 TPIS_MYCTU 1 261 SEQADV 3TA6 HIS A 262 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS A 263 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS A 264 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS A 265 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS A 266 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS A 267 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS B 262 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS B 263 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS B 264 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS B 265 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS B 266 UNP P66940 EXPRESSION TAG SEQADV 3TA6 HIS B 267 UNP P66940 EXPRESSION TAG SEQRES 1 A 267 MET SER ARG LYS PRO LEU ILE ALA GLY ASN TRP LYS MET SEQRES 2 A 267 ASN LEU ASN HIS TYR GLU ALA ILE ALA LEU VAL GLN LYS SEQRES 3 A 267 ILE ALA PHE SER LEU PRO ASP LYS TYR TYR ASP ARG VAL SEQRES 4 A 267 ASP VAL ALA VAL ILE PRO PRO PHE THR ASP LEU ARG SER SEQRES 5 A 267 VAL GLN THR LEU VAL ASP GLY ASP LYS LEU ARG LEU THR SEQRES 6 A 267 TYR GLY ALA GLN ASP LEU SER PRO HIS ASP SER GLY ALA SEQRES 7 A 267 TYR THR GLY ASP VAL SER GLY ALA PHE LEU ALA LYS LEU SEQRES 8 A 267 GLY CYS SER TYR VAL VAL VAL GLY HIS SER GLU ARG ARG SEQRES 9 A 267 THR TYR HIS ASN GLU ASP ASP ALA LEU VAL ALA ALA LYS SEQRES 10 A 267 ALA ALA THR ALA LEU LYS HIS GLY LEU THR PRO ILE VAL SEQRES 11 A 267 CYS ILE GLY GLU HIS LEU ASP VAL ARG GLU ALA GLY ASN SEQRES 12 A 267 HIS VAL ALA HIS ASN ILE GLU GLN LEU ARG GLY SER LEU SEQRES 13 A 267 ALA GLY LEU LEU ALA GLU GLN ILE GLY SER VAL VAL ILE SEQRES 14 A 267 ALA TYR GLU PRO VAL TRP ALA ILE GLY THR GLY ARG VAL SEQRES 15 A 267 ALA SER ALA ALA ASP ALA GLN GLU VAL CYS ALA ALA ILE SEQRES 16 A 267 ARG LYS GLU LEU ALA SER LEU ALA SER PRO ARG ILE ALA SEQRES 17 A 267 ASP THR VAL ARG VAL LEU TYR GLY GLY SER VAL ASN ALA SEQRES 18 A 267 LYS ASN VAL GLY ASP ILE VAL ALA GLN ASP ASP VAL ASP SEQRES 19 A 267 GLY GLY LEU VAL GLY GLY ALA SER LEU ASP GLY GLU HIS SEQRES 20 A 267 PHE ALA THR LEU ALA ALA ILE ALA ALA GLY GLY PRO LEU SEQRES 21 A 267 PRO HIS HIS HIS HIS HIS HIS SEQRES 1 B 267 MET SER ARG LYS PRO LEU ILE ALA GLY ASN TRP LYS MET SEQRES 2 B 267 ASN LEU ASN HIS TYR GLU ALA ILE ALA LEU VAL GLN LYS SEQRES 3 B 267 ILE ALA PHE SER LEU PRO ASP LYS TYR TYR ASP ARG VAL SEQRES 4 B 267 ASP VAL ALA VAL ILE PRO PRO PHE THR ASP LEU ARG SER SEQRES 5 B 267 VAL GLN THR LEU VAL ASP GLY ASP LYS LEU ARG LEU THR SEQRES 6 B 267 TYR GLY ALA GLN ASP LEU SER PRO HIS ASP SER GLY ALA SEQRES 7 B 267 TYR THR GLY ASP VAL SER GLY ALA PHE LEU ALA LYS LEU SEQRES 8 B 267 GLY CYS SER TYR VAL VAL VAL GLY HIS SER GLU ARG ARG SEQRES 9 B 267 THR TYR HIS ASN GLU ASP ASP ALA LEU VAL ALA ALA LYS SEQRES 10 B 267 ALA ALA THR ALA LEU LYS HIS GLY LEU THR PRO ILE VAL SEQRES 11 B 267 CYS ILE GLY GLU HIS LEU ASP VAL ARG GLU ALA GLY ASN SEQRES 12 B 267 HIS VAL ALA HIS ASN ILE GLU GLN LEU ARG GLY SER LEU SEQRES 13 B 267 ALA GLY LEU LEU ALA GLU GLN ILE GLY SER VAL VAL ILE SEQRES 14 B 267 ALA TYR GLU PRO VAL TRP ALA ILE GLY THR GLY ARG VAL SEQRES 15 B 267 ALA SER ALA ALA ASP ALA GLN GLU VAL CYS ALA ALA ILE SEQRES 16 B 267 ARG LYS GLU LEU ALA SER LEU ALA SER PRO ARG ILE ALA SEQRES 17 B 267 ASP THR VAL ARG VAL LEU TYR GLY GLY SER VAL ASN ALA SEQRES 18 B 267 LYS ASN VAL GLY ASP ILE VAL ALA GLN ASP ASP VAL ASP SEQRES 19 B 267 GLY GLY LEU VAL GLY GLY ALA SER LEU ASP GLY GLU HIS SEQRES 20 B 267 PHE ALA THR LEU ALA ALA ILE ALA ALA GLY GLY PRO LEU SEQRES 21 B 267 PRO HIS HIS HIS HIS HIS HIS HET FLC B 268 13 HETNAM FLC CITRATE ANION FORMUL 3 FLC C6 H5 O7 3- FORMUL 4 HOH *827(H2 O) HELIX 1 1 ASN A 16 LEU A 31 1 16 HELIX 2 2 PRO A 32 ARG A 38 5 7 HELIX 3 3 PRO A 46 THR A 48 5 3 HELIX 4 4 ASP A 49 ASP A 60 1 12 HELIX 5 5 SER A 84 LEU A 91 1 8 HELIX 6 6 HIS A 100 HIS A 107 1 8 HELIX 7 7 ASP A 110 HIS A 124 1 15 HELIX 8 8 HIS A 135 ALA A 141 1 7 HELIX 9 9 ASN A 143 LEU A 156 1 14 HELIX 10 10 LEU A 160 GLY A 165 1 6 HELIX 11 11 PRO A 173 ILE A 177 5 5 HELIX 12 12 SER A 184 ALA A 203 1 20 HELIX 13 13 SER A 204 ASP A 209 1 6 HELIX 14 14 ASN A 223 ALA A 229 1 7 HELIX 15 15 GLY A 239 LEU A 243 5 5 HELIX 16 16 ASP A 244 GLY A 257 1 14 HELIX 17 17 ASN B 16 LEU B 31 1 16 HELIX 18 18 PRO B 32 ARG B 38 5 7 HELIX 19 19 PRO B 46 THR B 48 5 3 HELIX 20 20 ASP B 49 LYS B 61 1 13 HELIX 21 21 SER B 84 LEU B 91 1 8 HELIX 22 22 HIS B 100 HIS B 107 1 8 HELIX 23 23 ASP B 110 HIS B 124 1 15 HELIX 24 24 HIS B 135 ALA B 141 1 7 HELIX 25 25 VAL B 145 LEU B 156 1 12 HELIX 26 26 LEU B 160 GLY B 165 1 6 HELIX 27 27 PRO B 173 ILE B 177 5 5 HELIX 28 28 SER B 184 ALA B 203 1 20 HELIX 29 29 SER B 204 ASP B 209 1 6 HELIX 30 30 ASN B 223 ALA B 229 1 7 HELIX 31 31 GLY B 239 LEU B 243 5 5 HELIX 32 32 ASP B 244 GLY B 257 1 14 SHEET 1 A 9 LEU A 6 ASN A 10 0 SHEET 2 A 9 ASP A 40 ILE A 44 1 O ALA A 42 N GLY A 9 SHEET 3 A 9 THR A 65 ALA A 68 1 O THR A 65 N VAL A 41 SHEET 4 A 9 TYR A 95 VAL A 98 1 O VAL A 97 N ALA A 68 SHEET 5 A 9 THR A 127 ILE A 132 1 O ILE A 129 N VAL A 98 SHEET 6 A 9 VAL A 168 TYR A 171 1 O VAL A 168 N VAL A 130 SHEET 7 A 9 VAL A 213 TYR A 215 1 O LEU A 214 N ILE A 169 SHEET 8 A 9 GLY A 235 VAL A 238 1 O GLY A 235 N TYR A 215 SHEET 9 A 9 LEU A 6 ASN A 10 1 N ALA A 8 O VAL A 238 SHEET 1 B 9 LEU B 6 ASN B 10 0 SHEET 2 B 9 ASP B 40 ILE B 44 1 O ALA B 42 N GLY B 9 SHEET 3 B 9 THR B 65 ALA B 68 1 O THR B 65 N VAL B 41 SHEET 4 B 9 TYR B 95 VAL B 98 1 O VAL B 97 N ALA B 68 SHEET 5 B 9 THR B 127 ILE B 132 1 O ILE B 129 N VAL B 98 SHEET 6 B 9 VAL B 168 TYR B 171 1 O VAL B 168 N VAL B 130 SHEET 7 B 9 VAL B 213 TYR B 215 1 O LEU B 214 N ILE B 169 SHEET 8 B 9 GLY B 235 VAL B 238 1 O GLY B 235 N TYR B 215 SHEET 9 B 9 LEU B 6 ASN B 10 1 N ALA B 8 O GLY B 236 SITE 1 AC1 17 TYR A 106 HIS A 107 ASN A 108 HOH A 327 SITE 2 AC1 17 HOH A 586 HIS B 107 ASN B 108 GLU B 109 SITE 3 AC1 17 ASP B 110 LEU B 113 HIS B 135 HOH B 313 SITE 4 AC1 17 HOH B 354 HOH B 538 HOH B 683 HOH B 690 SITE 5 AC1 17 HOH B 733 CRYST1 134.917 52.589 77.539 90.00 104.48 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 0.007412 0.000000 0.001914 0.00000 SCALE2 0.000000 0.019015 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013320 0.00000