HEADER LYASE, TRANSFERASE 25-SEP-08 3ENJ TITLE STRUCTURE OF PIG HEART CITRATE SYNTHASE AT 1.78 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CITRATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.3.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG,SWINE,WILD BOAR; SOURCE 4 ORGANISM_TAXID: 9823 KEYWDS DISULFIDE EXCHANGE, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, CENTER FOR HIGH-THROUGHPUT STRUCTURAL BIOLOGY, CHTSB, KEYWDS 3 METHYLATION, MITOCHONDRION, TRANSFERASE, TRANSIT PEPTIDE, KEYWDS 4 TRICARBOXYLIC ACID CYCLE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.B.LARSON,J.S.DAY,C.NGUYEN,R.CUDNEY,A.MCPHERSON,CENTER FOR HIGH- AUTHOR 2 THROUGHPUT STRUCTURAL BIOLOGY (CHTSB) REVDAT 5 06-SEP-23 3ENJ 1 REMARK REVDAT 4 24-JUL-19 3ENJ 1 REMARK REVDAT 3 25-OCT-17 3ENJ 1 REMARK REVDAT 2 21-JUL-09 3ENJ 1 JRNL REVDAT 1 03-FEB-09 3ENJ 0 JRNL AUTH S.B.LARSON,J.S.DAY,C.NGUYEN,R.CUDNEY,A.MCPHERSON JRNL TITL STRUCTURE OF PIG HEART CITRATE SYNTHASE AT 1.78 A JRNL TITL 2 RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 65 430 2009 JRNL REFN ESSN 1744-3091 JRNL PMID 19407370 JRNL DOI 10.1107/S1744309109008343 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.B.LARSON,J.S.DAY,C.NGUYEN,R.CUDNEY,A.MCPHERSON REMARK 1 TITL PROGRESS IN THE DEVELOPMENT OF AN ALTERNATIVE APPROACH TO REMARK 1 TITL 2 MACROMOLECULAR CRYSTALLIZATION REMARK 1 REF CRYST.GROWTH DES. V. 8 3038 2008 REMARK 1 REFN ISSN 1528-7483 REMARK 1 DOI 10.1021/CG800174N REMARK 2 REMARK 2 RESOLUTION. 1.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0069 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.6 REMARK 3 NUMBER OF REFLECTIONS : 49141 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2627 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) : 1.78 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3128 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.3860 REMARK 3 BIN FREE R VALUE SET COUNT : 172 REMARK 3 BIN FREE R VALUE : 0.4450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3444 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 299 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.21000 REMARK 3 B22 (A**2) : 2.21000 REMARK 3 B33 (A**2) : -4.43000 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): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.413 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3639 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3565 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4957 ; 1.495 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8116 ; 0.781 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 462 ; 6.186 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 162 ;39.567 ;23.889 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 634 ;17.653 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;21.261 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 542 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4058 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 850 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 803 ; 0.032 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3518 ; 0.080 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1767 ; 0.006 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 2038 ; 0.000 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 325 ; 0.136 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 176 ; 0.069 ; 0.500 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): 13 ; 0.169 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 115 ; 0.290 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 34 ; 0.209 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): 14 ; 0.153 ; 0.500 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): 2224 ; 2.916 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 906 ; 0.458 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3598 ; 4.619 ; 8.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1415 ; 5.357 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1349 ; 7.705 ;10.000 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 54 REMARK 3 RESIDUE RANGE : A 411 A 437 REMARK 3 ORIGIN FOR THE GROUP (A): 52.5930 34.9520 52.9810 REMARK 3 T TENSOR REMARK 3 T11: 0.3188 T22: -0.0242 REMARK 3 T33: 0.0696 T12: 0.2919 REMARK 3 T13: 0.1075 T23: 0.0612 REMARK 3 L TENSOR REMARK 3 L11: 0.6673 L22: 0.6674 REMARK 3 L33: 2.6019 L12: -0.0139 REMARK 3 L13: -0.8265 L23: -0.9289 REMARK 3 S TENSOR REMARK 3 S11: 0.1320 S12: -0.0320 S13: 0.3366 REMARK 3 S21: 0.2363 S22: 0.1224 S23: 0.1117 REMARK 3 S31: -1.0439 S32: -0.4966 S33: -0.2545 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 55 A 410 REMARK 3 RESIDUE RANGE : A 500 A 500 REMARK 3 ORIGIN FOR THE GROUP (A): 68.9780 25.0410 35.0440 REMARK 3 T TENSOR REMARK 3 T11: 0.0081 T22: -0.0809 REMARK 3 T33: 0.0246 T12: 0.0298 REMARK 3 T13: 0.0293 T23: 0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.1967 L22: 0.6852 REMARK 3 L33: 3.2148 L12: 0.0298 REMARK 3 L13: -0.0554 L23: -0.4580 REMARK 3 S TENSOR REMARK 3 S11: 0.1096 S12: 0.0888 S13: 0.0333 REMARK 3 S21: -0.0219 S22: 0.0099 S23: -0.0614 REMARK 3 S31: -0.5670 S32: 0.0558 S33: -0.1194 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: HYDROGENS FOR ALL NON-WATER MOLECULES REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITION AND ADJUSTED TO AVOID REMARK 3 STERIC PROBLEMS. OCCUPANCIES FOR HYDROGENS WERE SET TO THE REMARK 3 OCCUPANCY OF THE ATOM TO WHICH THE HYDROGEN WAS ATTACHED. THE REMARK 3 CYSTEAMINE (CYS A 500) COVALENTLY ATTACHED BY A DISULFIDE BOND REMARK 3 TO CYSTEINE 184 WAS MODELED AS A CYSTEINE WITH ATOMS C AND O REMARK 3 MISSING (SEE REMARK 610). COMMENT ON REMARK 500 BAD TORSION REMARK 3 ANGLES. SIDE CHAIN DENSITY IS WEAK AND SIDE CHAIN MAY BE REMARK 3 DISORDERED FOR ASP A 295. DENSITY FOR THE LOOP CONTAINING LYS A REMARK 3 366 IS NOT HIGHLY RESOLVED. ARG A 421 IS DISORDERED. ALL OTHERS REMARK 3 IN THIS LIST ARE IN WELL-DEFINED DENSITY. REMARK 4 REMARK 4 3ENJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049544. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97839 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56320 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.720 REMARK 200 RESOLUTION RANGE LOW (A) : 41.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 200 DATA REDUNDANCY : 6.350 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.07 REMARK 200 R MERGE FOR SHELL (I) : 0.64600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIRECT PLACEMENT IN SAME REMARK 200 UNIT CELL REMARK 200 SOFTWARE USED: NONE REMARK 200 STARTING MODEL: PDB ENTRY 1CTS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350 IN H2O IN THE PRESENCE OF REMARK 280 CYSTAMINE HCL, ASPARTAME, BENZAMIDINE HCL AND TRIS-HCL BUFFER, REMARK 280 PH 8.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 99.07500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 38.17000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.17000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.53750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.17000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 38.17000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 148.61250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.17000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.17000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.53750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 38.17000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.17000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 148.61250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 99.07500 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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED BY REMARK 300 THE TWO FOLD AXIS: 1-Y, -X, 1/2-Z 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: 9450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 76.34000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 76.34000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 99.07500 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 HH22 ARG A 20 OD2 ASP A 428 8665 1.52 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 ASP A 177 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES 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 HIS A 238 68.21 -159.53 REMARK 500 GLU A 239 -174.44 61.71 REMARK 500 ASP A 295 63.93 -118.38 REMARK 500 LEU A 341 42.57 -154.04 REMARK 500 LYS A 366 -96.41 -12.98 REMARK 500 PRO A 370 42.68 -82.13 REMARK 500 ARG A 421 60.99 -155.11 REMARK 500 PRO A 422 169.68 -49.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 CYS A 500 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 700 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CTS RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH CITRATE REMARK 900 RELATED ID: 2CTS RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH CITRATE AND COENZYME A REMARK 900 RELATED ID: 4CTS RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH OXALOACETATE ION DBREF 3ENJ A 1 437 UNP P00889 CISY_PIG 28 464 SEQRES 1 A 437 ALA SER SER THR ASN LEU LYS ASP ILE LEU ALA ASP LEU SEQRES 2 A 437 ILE PRO LYS GLU GLN ALA ARG ILE LYS THR PHE ARG GLN SEQRES 3 A 437 GLN HIS GLY ASN THR VAL VAL GLY GLN ILE THR VAL ASP SEQRES 4 A 437 MET MET TYR GLY GLY MET ARG GLY MET LYS GLY LEU VAL SEQRES 5 A 437 TYR GLU THR SER VAL LEU ASP PRO ASP GLU GLY ILE ARG SEQRES 6 A 437 PHE ARG GLY TYR SER ILE PRO GLU CYS GLN LYS MET LEU SEQRES 7 A 437 PRO LYS ALA LYS GLY GLY GLU GLU PRO LEU PRO GLU GLY SEQRES 8 A 437 LEU PHE TRP LEU LEU VAL THR GLY GLN ILE PRO THR GLU SEQRES 9 A 437 GLU GLN VAL SER TRP LEU SER LYS GLU TRP ALA LYS ARG SEQRES 10 A 437 ALA ALA LEU PRO SER HIS VAL VAL THR MET LEU ASP ASN SEQRES 11 A 437 PHE PRO THR ASN LEU HIS PRO MET SER GLN LEU SER ALA SEQRES 12 A 437 ALA ILE THR ALA LEU ASN SER GLU SER ASN PHE ALA ARG SEQRES 13 A 437 ALA TYR ALA GLU GLY ILE HIS ARG THR LYS TYR TRP GLU SEQRES 14 A 437 LEU ILE TYR GLU ASP CYS MET ASP LEU ILE ALA LYS LEU SEQRES 15 A 437 PRO CYS VAL ALA ALA LYS ILE TYR ARG ASN LEU TYR ARG SEQRES 16 A 437 GLU GLY SER SER ILE GLY ALA ILE ASP SER LYS LEU ASP SEQRES 17 A 437 TRP SER HIS ASN PHE THR ASN MET LEU GLY TYR THR ASP SEQRES 18 A 437 ALA GLN PHE THR GLU LEU MET ARG LEU TYR LEU THR ILE SEQRES 19 A 437 HIS SER ASP HIS GLU GLY GLY ASN VAL SER ALA HIS THR SEQRES 20 A 437 SER HIS LEU VAL GLY SER ALA LEU SER ASP PRO TYR LEU SEQRES 21 A 437 SER PHE ALA ALA ALA MET ASN GLY LEU ALA GLY PRO LEU SEQRES 22 A 437 HIS GLY LEU ALA ASN GLN GLU VAL LEU VAL TRP LEU THR SEQRES 23 A 437 GLN LEU GLN LYS GLU VAL GLY LYS ASP VAL SER ASP GLU SEQRES 24 A 437 LYS LEU ARG ASP TYR ILE TRP ASN THR LEU ASN SER GLY SEQRES 25 A 437 ARG VAL VAL PRO GLY TYR GLY HIS ALA VAL LEU ARG LYS SEQRES 26 A 437 THR ASP PRO ARG TYR THR CYS GLN ARG GLU PHE ALA LEU SEQRES 27 A 437 LYS HIS LEU PRO HIS ASP PRO MET PHE LYS LEU VAL ALA SEQRES 28 A 437 GLN LEU TYR LYS ILE VAL PRO ASN VAL LEU LEU GLU GLN SEQRES 29 A 437 GLY LYS ALA LYS ASN PRO TRP PRO ASN VAL ASP ALA HIS SEQRES 30 A 437 SER GLY VAL LEU LEU GLN TYR TYR GLY MET THR GLU MET SEQRES 31 A 437 ASN TYR TYR THR VAL LEU PHE GLY VAL SER ARG ALA LEU SEQRES 32 A 437 GLY VAL LEU ALA GLN LEU ILE TRP SER ARG ALA LEU GLY SEQRES 33 A 437 PHE PRO LEU GLU ARG PRO LYS SER MET SER THR ASP GLY SEQRES 34 A 437 LEU ILE LYS LEU VAL ASP SER LYS HET CYS A 500 9 HET CL A 600 1 HET SO4 A 700 5 HETNAM CYS CYSTEINE HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION FORMUL 2 CYS C3 H7 N O2 S FORMUL 3 CL CL 1- FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *299(H2 O) HELIX 1 1 ASN A 5 GLY A 29 1 25 HELIX 2 2 THR A 37 GLY A 43 1 7 HELIX 3 3 SER A 70 LEU A 78 1 9 HELIX 4 4 LEU A 88 GLY A 99 1 12 HELIX 5 5 THR A 103 ARG A 117 1 15 HELIX 6 6 PRO A 121 PHE A 131 1 11 HELIX 7 7 HIS A 136 LEU A 148 1 13 HELIX 8 8 ASN A 149 GLU A 151 5 3 HELIX 9 9 SER A 152 GLU A 160 1 9 HELIX 10 10 HIS A 163 THR A 165 5 3 HELIX 11 11 LYS A 166 ARG A 195 1 30 HELIX 12 12 ASP A 208 GLY A 218 1 11 HELIX 13 13 ASP A 221 HIS A 235 1 15 HELIX 14 14 ASN A 242 ALA A 254 1 13 HELIX 15 15 ASP A 257 ALA A 270 1 14 HELIX 16 16 LEU A 276 GLY A 293 1 18 HELIX 17 17 SER A 297 ASN A 310 1 14 HELIX 18 18 ASP A 327 LEU A 341 1 15 HELIX 19 19 ASP A 344 GLN A 364 1 21 HELIX 20 20 VAL A 374 ALA A 376 5 3 HELIX 21 21 HIS A 377 TYR A 385 1 9 HELIX 22 22 GLU A 389 ASN A 391 5 3 HELIX 23 23 TYR A 392 LEU A 415 1 24 HELIX 24 24 SER A 426 LYS A 437 1 12 SHEET 1 A 2 SER A 56 ASP A 59 0 SHEET 2 A 2 GLY A 63 PHE A 66 -1 O GLY A 63 N ASP A 59 SHEET 1 B 2 TYR A 318 HIS A 320 0 SHEET 2 B 2 ASN A 369 PRO A 372 -1 O TRP A 371 N GLY A 319 SSBOND 1 CYS A 184 CYS A 500 1555 1555 2.05 SITE 1 AC1 2 ARG A 401 HOH A 906 SITE 1 AC2 8 ARG A 25 GLY A 43 ARG A 46 PRO A 418 SITE 2 AC2 8 HOH A 847 HOH A 970 HOH A 971 HOH A 983 CRYST1 76.340 76.340 198.150 90.00 90.00 90.00 P 41 21 2 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 0.013099 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013099 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005047 0.00000