HEADER LYASE 31-JUL-99 1C96 TITLE S642A:CITRATE COMPLEX OF ACONITASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MITOCHONDRIAL ACONITASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CITRATE HYDRO-LYASE; COMPND 5 EC: 4.2.1.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 ORGAN: HEART; SOURCE 6 ORGANELLE: MITOCHONDRIA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21-DE3 KEYWDS LYASE, TRICARBOXYLIC ACID CYCLE, IRON-SULFUR, MITOCHONDRION, TRANSIT KEYWDS 2 PEPTIDE, 4FE-4S EXPDTA X-RAY DIFFRACTION AUTHOR S.J.LLOYD,H.LAUBLE,G.S.PRASAD,C.D.STOUT REVDAT 8 07-FEB-24 1C96 1 REMARK SEQADV LINK REVDAT 7 06-FEB-19 1C96 1 REMARK ATOM REVDAT 6 14-MAR-18 1C96 1 SEQADV REVDAT 5 04-OCT-17 1C96 1 REMARK REVDAT 4 24-FEB-09 1C96 1 VERSN REVDAT 3 01-APR-03 1C96 1 JRNL REVDAT 2 07-JAN-00 1C96 1 JRNL COMPND REVDAT 1 12-AUG-99 1C96 0 JRNL AUTH S.J.LLOYD,H.LAUBLE,G.S.PRASAD,C.D.STOUT JRNL TITL THE MECHANISM OF ACONITASE: 1.8 A RESOLUTION CRYSTAL JRNL TITL 2 STRUCTURE OF THE S642A:CITRATE COMPLEX. JRNL REF PROTEIN SCI. V. 8 2655 1999 JRNL REFN ISSN 0961-8368 JRNL PMID 10631981 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 75071 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5811 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 677 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 3.490 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1C96 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000009448. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-99 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 : 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) : 1.08 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 285614 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.37200 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: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.6 M AMMONIUM SULFATE 0.35 M SODIUM REMARK 280 CHLORIDE 0.25 M BIS-TRIS, PH 7.0, VAPOR DIFFUSION, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 88.05000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 88.05000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.70000 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: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 9 NE2 HIS A 9 CD2 -0.069 REMARK 500 HIS A 13 NE2 HIS A 13 CD2 -0.069 REMARK 500 HIS A 46 NE2 HIS A 46 CD2 -0.081 REMARK 500 HIS A 241 NE2 HIS A 241 CD2 -0.072 REMARK 500 HIS A 274 CG HIS A 274 CD2 0.056 REMARK 500 HIS A 298 NE2 HIS A 298 CD2 -0.073 REMARK 500 HIS A 332 NE2 HIS A 332 CD2 -0.066 REMARK 500 HIS A 379 NE2 HIS A 379 CD2 -0.072 REMARK 500 HIS A 460 NE2 HIS A 460 CD2 -0.072 REMARK 500 HIS A 582 NE2 HIS A 582 CD2 -0.067 REMARK 500 HIS A 626 NE2 HIS A 626 CD2 -0.080 REMARK 500 SER A 643 N SER A 643 CA -0.179 REMARK 500 HIS A 646 NE2 HIS A 646 CD2 -0.076 REMARK 500 HIS A 668 NE2 HIS A 668 CD2 -0.075 REMARK 500 HIS A 692 NE2 HIS A 692 CD2 -0.068 REMARK 500 HIS A 717 NE2 HIS A 717 CD2 -0.067 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 ARG A 2 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 34 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 57 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 THR A 60 N - CA - CB ANGL. DEV. = -12.3 DEGREES REMARK 500 ARG A 63 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 114 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 114 NE - CZ - NH2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 115 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 TRP A 139 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP A 139 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP A 139 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 TYR A 156 CB - CG - CD2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ASP A 188 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TRP A 195 CD1 - CG - CD2 ANGL. DEV. = 8.7 DEGREES REMARK 500 TRP A 195 CG - CD1 - NE1 ANGL. DEV. = -6.3 DEGREES REMARK 500 TRP A 195 CE2 - CD2 - CG ANGL. DEV. = -7.3 DEGREES REMARK 500 TRP A 214 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TRP A 214 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 275 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP A 287 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 PRO A 325 CA - C - N ANGL. DEV. = 19.5 DEGREES REMARK 500 THR A 327 N - CA - CB ANGL. DEV. = 11.7 DEGREES REMARK 500 TRP A 346 CD1 - CG - CD2 ANGL. DEV. = 5.2 DEGREES REMARK 500 TRP A 346 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 SER A 357 CA - C - N ANGL. DEV. = -18.3 DEGREES REMARK 500 SER A 357 O - C - N ANGL. DEV. = 10.9 DEGREES REMARK 500 CYS A 358 CA - CB - SG ANGL. DEV. = 13.4 DEGREES REMARK 500 TYR A 363 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 397 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 397 NE - CZ - NH2 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 402 NE - CZ - NH1 ANGL. DEV. = -6.8 DEGREES REMARK 500 ARG A 402 NE - CZ - NH2 ANGL. DEV. = 5.2 DEGREES REMARK 500 TYR A 405 CB - CG - CD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 TYR A 405 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 410 NE - CZ - NH1 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 410 NE - CZ - NH2 ANGL. DEV. = 4.8 DEGREES REMARK 500 TRP A 428 CD1 - CG - CD2 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 430 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 430 NE - CZ - NH2 ANGL. DEV. = 4.4 DEGREES REMARK 500 TYR A 445 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 485 N - CA - C ANGL. DEV. = 19.0 DEGREES REMARK 500 PHE A 486 N - CA - C ANGL. DEV. = 20.0 DEGREES REMARK 500 LEU A 487 CA - CB - CG ANGL. DEV. = 15.4 DEGREES REMARK 500 LYS A 490 CA - CB - CG ANGL. DEV. = 17.5 DEGREES REMARK 500 LYS A 494 CA - C - N ANGL. DEV. = -13.7 DEGREES REMARK 500 PHE A 495 N - CA - C ANGL. DEV. = 16.4 DEGREES REMARK 500 ARG A 507 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 LEU A 538 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 TRP A 547 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 73 ANGLE DEVIATIONS. 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 ARG A 17 66.15 -107.56 REMARK 500 GLN A 106 -58.86 -141.94 REMARK 500 PRO A 169 -19.36 -44.00 REMARK 500 CYS A 199 109.05 -44.52 REMARK 500 THR A 229 170.71 61.02 REMARK 500 SER A 357 96.25 32.48 REMARK 500 CYS A 358 -45.46 56.53 REMARK 500 PRO A 423 -36.99 -37.03 REMARK 500 LYS A 431 -39.89 75.22 REMARK 500 SER A 444 41.22 -107.21 REMARK 500 TYR A 445 -150.26 -94.73 REMARK 500 ASN A 448 38.00 -143.70 REMARK 500 THR A 450 109.86 -59.68 REMARK 500 ASP A 485 -179.84 -50.52 REMARK 500 THR A 488 -71.22 -125.02 REMARK 500 LYS A 493 -162.06 -69.49 REMARK 500 LYS A 494 99.16 -48.89 REMARK 500 PHE A 495 -25.74 -29.08 REMARK 500 GLN A 514 1.94 -60.26 REMARK 500 ASP A 515 95.01 64.41 REMARK 500 ALA A 572 152.40 -49.44 REMARK 500 ALA A 573 -133.04 -98.90 REMARK 500 ASP A 635 -133.29 -91.39 REMARK 500 ARG A 644 116.01 -39.07 REMARK 500 ASN A 719 20.26 -70.44 REMARK 500 GLN A 753 -88.00 63.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 324 PRO A 325 38.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 580 0.07 SIDE CHAIN REMARK 500 TYR A 622 0.07 SIDE CHAIN REMARK 500 ARG A 666 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 986 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A1034 DISTANCE = 8.48 ANGSTROMS REMARK 525 HOH A1106 DISTANCE = 9.80 ANGSTROMS REMARK 525 HOH A1149 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH A1165 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A1176 DISTANCE = 7.69 ANGSTROMS REMARK 525 HOH A1179 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH A1199 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH A1203 DISTANCE = 7.79 ANGSTROMS REMARK 525 HOH A1206 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A1212 DISTANCE = 8.63 ANGSTROMS REMARK 525 HOH A1218 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH A1221 DISTANCE = 7.14 ANGSTROMS REMARK 525 HOH A1226 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A1257 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH A1264 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A1278 DISTANCE = 7.25 ANGSTROMS REMARK 525 HOH A1283 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A1289 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A1292 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A1295 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH A1300 DISTANCE = 7.18 ANGSTROMS REMARK 525 HOH A1318 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A1337 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A1346 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH A1353 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A1359 DISTANCE = 7.51 ANGSTROMS REMARK 525 HOH A1361 DISTANCE = 8.85 ANGSTROMS REMARK 525 HOH A1369 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A1381 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A1384 DISTANCE = 7.36 ANGSTROMS REMARK 525 HOH A1389 DISTANCE = 7.20 ANGSTROMS REMARK 525 HOH A1392 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A1397 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A1401 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A1402 DISTANCE = 6.97 ANGSTROMS REMARK 525 HOH A1407 DISTANCE = 7.12 ANGSTROMS REMARK 525 HOH A1410 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A1411 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A1418 DISTANCE = 7.26 ANGSTROMS REMARK 525 HOH A1421 DISTANCE = 7.13 ANGSTROMS REMARK 525 HOH A1429 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A1432 DISTANCE = 7.07 ANGSTROMS REMARK 525 HOH A1433 DISTANCE = 6.46 ANGSTROMS 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 SF4 A 755 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 358 SG REMARK 620 2 SF4 A 755 S2 114.3 REMARK 620 3 SF4 A 755 S3 121.0 100.0 REMARK 620 4 SF4 A 755 S4 111.3 100.8 107.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 755 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 421 SG REMARK 620 2 SF4 A 755 S1 100.0 REMARK 620 3 SF4 A 755 S2 132.5 96.9 REMARK 620 4 SF4 A 755 S4 114.1 108.6 101.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 755 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 424 SG REMARK 620 2 SF4 A 755 S1 116.5 REMARK 620 3 SF4 A 755 S3 106.0 103.5 REMARK 620 4 SF4 A 755 S4 114.7 108.7 106.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 755 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 FLC A 756 OB1 REMARK 620 2 SF4 A 755 S1 88.8 REMARK 620 3 SF4 A 755 S2 164.6 96.0 REMARK 620 4 SF4 A 755 S3 94.9 105.5 97.8 REMARK 620 5 O A1500 O 69.7 149.2 99.8 98.3 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 FLC A 756 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 755 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE O A 1500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1C97 RELATED DB: PDB REMARK 900 S642A MUTANT OF ACONITASE, ISOCITRATE COMPLEX DBREF 1C96 A 2 754 UNP P20004 ACON_BOVIN 29 782 SEQADV 1C96 HIS A 13 UNP P20004 ASN 41 CONFLICT SEQADV 1C96 ASP A 26 UNP P20004 ASN 54 CONFLICT SEQADV 1C96 PRO A 303 UNP P20004 SER 331 CONFLICT SEQADV 1C96 VAL A 310 UNP P20004 LEU 338 CONFLICT SEQADV 1C96 LYS A 382 UNP P20004 GLN 410 CONFLICT SEQADV 1C96 VAL A 408 UNP P20004 ILE 436 CONFLICT SEQADV 1C96 ARG A 528 UNP P20004 GLU 556 CONFLICT SEQADV 1C96 ALA A 530 UNP P20004 ASP 558 CONFLICT SEQADV 1C96 LYS A 550 UNP P20004 ARG 578 CONFLICT SEQADV 1C96 ILE A 597 UNP P20004 VAL 625 CONFLICT SEQADV 1C96 ARG A 600 UNP P20004 GLY 628 CONFLICT SEQADV 1C96 GLN A 625 UNP P20004 LYS 653 CONFLICT SEQADV 1C96 ALA A 642 UNP P20004 SER 670 ENGINEERED MUTATION SEQADV 1C96 SER A 647 UNP P20004 ALA 675 CONFLICT SEQADV 1C96 GLN A 700 UNP P20004 LYS 728 CONFLICT SEQADV 1C96 LYS A 712 UNP P20004 THR 740 CONFLICT SEQADV 1C96 GLN A 753 UNP P20004 LYS 781 CONFLICT SEQRES 1 A 753 ARG ALA LYS VAL ALA MET SER HIS PHE GLU PRO HIS GLU SEQRES 2 A 753 TYR ILE ARG TYR ASP LEU LEU GLU LYS ASN ILE ASP ILE SEQRES 3 A 753 VAL ARG LYS ARG LEU ASN ARG PRO LEU THR LEU SER GLU SEQRES 4 A 753 LYS ILE VAL TYR GLY HIS LEU ASP ASP PRO ALA ASN GLN SEQRES 5 A 753 GLU ILE GLU ARG GLY LYS THR TYR LEU ARG LEU ARG PRO SEQRES 6 A 753 ASP ARG VAL ALA MET GLN ASP ALA THR ALA GLN MET ALA SEQRES 7 A 753 MET LEU GLN PHE ILE SER SER GLY LEU PRO LYS VAL ALA SEQRES 8 A 753 VAL PRO SER THR ILE HIS CYS ASP HIS LEU ILE GLU ALA SEQRES 9 A 753 GLN LEU GLY GLY GLU LYS ASP LEU ARG ARG ALA LYS ASP SEQRES 10 A 753 ILE ASN GLN GLU VAL TYR ASN PHE LEU ALA THR ALA GLY SEQRES 11 A 753 ALA LYS TYR GLY VAL GLY PHE TRP ARG PRO GLY SER GLY SEQRES 12 A 753 ILE ILE HIS GLN ILE ILE LEU GLU ASN TYR ALA TYR PRO SEQRES 13 A 753 GLY VAL LEU LEU ILE GLY THR ASP SER HIS THR PRO ASN SEQRES 14 A 753 GLY GLY GLY LEU GLY GLY ILE CYS ILE GLY VAL GLY GLY SEQRES 15 A 753 ALA ASP ALA VAL ASP VAL MET ALA GLY ILE PRO TRP GLU SEQRES 16 A 753 LEU LYS CYS PRO LYS VAL ILE GLY VAL LYS LEU THR GLY SEQRES 17 A 753 SER LEU SER GLY TRP THR SER PRO LYS ASP VAL ILE LEU SEQRES 18 A 753 LYS VAL ALA GLY ILE LEU THR VAL LYS GLY GLY THR GLY SEQRES 19 A 753 ALA ILE VAL GLU TYR HIS GLY PRO GLY VAL ASP SER ILE SEQRES 20 A 753 SER CYS THR GLY MET ALA THR ILE CYS ASN MET GLY ALA SEQRES 21 A 753 GLU ILE GLY ALA THR THR SER VAL PHE PRO TYR ASN HIS SEQRES 22 A 753 ARG MET LYS LYS TYR LEU SER LYS THR GLY ARG ALA ASP SEQRES 23 A 753 ILE ALA ASN LEU ALA ASP GLU PHE LYS ASP HIS LEU VAL SEQRES 24 A 753 PRO ASP PRO GLY CYS HIS TYR ASP GLN VAL ILE GLU ILE SEQRES 25 A 753 ASN LEU SER GLU LEU LYS PRO HIS ILE ASN GLY PRO PHE SEQRES 26 A 753 THR PRO ASP LEU ALA HIS PRO VAL ALA GLU VAL GLY SER SEQRES 27 A 753 VAL ALA GLU LYS GLU GLY TRP PRO LEU ASP ILE ARG VAL SEQRES 28 A 753 GLY LEU ILE GLY SER CYS THR ASN SER SER TYR GLU ASP SEQRES 29 A 753 MET GLY ARG SER ALA ALA VAL ALA LYS GLN ALA LEU ALA SEQRES 30 A 753 HIS GLY LEU LYS CYS LYS SER GLN PHE THR ILE THR PRO SEQRES 31 A 753 GLY SER GLU GLN ILE ARG ALA THR ILE GLU ARG ASP GLY SEQRES 32 A 753 TYR ALA GLN VAL LEU ARG ASP VAL GLY GLY ILE VAL LEU SEQRES 33 A 753 ALA ASN ALA CYS GLY PRO CYS ILE GLY GLN TRP ASP ARG SEQRES 34 A 753 LYS ASP ILE LYS LYS GLY GLU LYS ASN THR ILE VAL THR SEQRES 35 A 753 SER TYR ASN ARG ASN PHE THR GLY ARG ASN ASP ALA ASN SEQRES 36 A 753 PRO GLU THR HIS ALA PHE VAL THR SER PRO GLU ILE VAL SEQRES 37 A 753 THR ALA LEU ALA ILE ALA GLY THR LEU LYS PHE ASN PRO SEQRES 38 A 753 GLU THR ASP PHE LEU THR GLY LYS ASP GLY LYS LYS PHE SEQRES 39 A 753 LYS LEU GLU ALA PRO ASP ALA ASP GLU LEU PRO ARG ALA SEQRES 40 A 753 GLU PHE ASP PRO GLY GLN ASP THR TYR GLN HIS PRO PRO SEQRES 41 A 753 LYS ASP SER SER GLY GLN ARG VAL ALA VAL SER PRO THR SEQRES 42 A 753 SER GLN ARG LEU GLN LEU LEU GLU PRO PHE ASP LYS TRP SEQRES 43 A 753 ASP GLY LYS ASP LEU GLU ASP LEU GLN ILE LEU ILE LYS SEQRES 44 A 753 VAL LYS GLY LYS CYS THR THR ASP HIS ILE SER ALA ALA SEQRES 45 A 753 GLY PRO TRP LEU LYS PHE ARG GLY HIS LEU ASP ASN ILE SEQRES 46 A 753 SER ASN ASN LEU LEU ILE GLY ALA ILE ASN ILE GLU ASN SEQRES 47 A 753 ARG LYS ALA ASN SER VAL ARG ASN ALA VAL THR GLN GLU SEQRES 48 A 753 PHE GLY PRO VAL PRO ASP THR ALA ARG TYR TYR LYS GLN SEQRES 49 A 753 HIS GLY ILE ARG TRP VAL VAL ILE GLY ASP GLU ASN TYR SEQRES 50 A 753 GLY GLU GLY ALA SER ARG GLU HIS SER ALA LEU GLU PRO SEQRES 51 A 753 ARG HIS LEU GLY GLY ARG ALA ILE ILE THR LYS SER PHE SEQRES 52 A 753 ALA ARG ILE HIS GLU THR ASN LEU LYS LYS GLN GLY LEU SEQRES 53 A 753 LEU PRO LEU THR PHE ALA ASP PRO ALA ASP TYR ASN LYS SEQRES 54 A 753 ILE HIS PRO VAL ASP LYS LEU THR ILE GLN GLY LEU LYS SEQRES 55 A 753 ASP PHE ALA PRO GLY LYS PRO LEU LYS CYS ILE ILE LYS SEQRES 56 A 753 HIS PRO ASN GLY THR GLN GLU THR ILE LEU LEU ASN HIS SEQRES 57 A 753 THR PHE ASN GLU THR GLN ILE GLU TRP PHE ARG ALA GLY SEQRES 58 A 753 SER ALA LEU ASN ARG MET LYS GLU LEU GLN GLN LYS HET FLC A 756 13 HET SF4 A 755 8 HET O A1500 1 HETNAM FLC CITRATE ANION HETNAM SF4 IRON/SULFUR CLUSTER HETNAM O OXYGEN ATOM FORMUL 2 FLC C6 H5 O7 3- FORMUL 3 SF4 FE4 S4 FORMUL 4 O O FORMUL 5 HOH *677(H2 O) HELIX 1 1 ARG A 17 ASN A 33 1 17 HELIX 2 2 THR A 37 GLY A 45 1 9 HELIX 3 3 THR A 75 GLY A 87 1 13 HELIX 4 4 GLY A 108 ASN A 120 1 13 HELIX 5 5 ASN A 120 GLY A 135 1 16 HELIX 6 6 ILE A 145 TYR A 154 1 10 HELIX 7 7 HIS A 167 GLY A 175 5 9 HELIX 8 8 GLY A 182 GLY A 192 1 11 HELIX 9 9 SER A 216 THR A 229 1 14 HELIX 10 10 GLY A 242 ILE A 248 5 7 HELIX 11 11 SER A 249 GLY A 260 1 12 HELIX 12 12 ALA A 261 GLY A 264 5 4 HELIX 13 13 ASN A 273 THR A 283 1 11 HELIX 14 14 ARG A 285 PHE A 295 1 11 HELIX 15 15 LYS A 296 LEU A 299 5 4 HELIX 16 16 SER A 316 LEU A 318 5 3 HELIX 17 17 VAL A 334 GLY A 345 1 12 HELIX 18 18 SER A 362 ALA A 378 1 17 HELIX 19 19 SER A 393 ASP A 403 1 11 HELIX 20 20 GLY A 404 VAL A 412 1 9 HELIX 21 21 CYS A 421 GLY A 426 5 6 HELIX 22 22 SER A 465 GLY A 476 1 12 HELIX 23 23 THR A 566 SER A 571 1 6 HELIX 24 24 ALA A 573 ARG A 580 5 8 HELIX 25 25 HIS A 582 SER A 587 1 6 HELIX 26 26 PRO A 615 HIS A 626 1 12 HELIX 27 27 GLU A 645 LEU A 654 1 10 HELIX 28 28 ALA A 665 GLN A 675 1 11 HELIX 29 29 ASP A 684 ILE A 691 5 8 HELIX 30 30 GLY A 701 PHE A 705 5 5 HELIX 31 31 ASN A 732 GLY A 742 1 11 HELIX 32 32 SER A 743 GLN A 752 1 10 SHEET 1 A 2 TYR A 61 LEU A 64 0 SHEET 2 A 2 TRP A 195 LYS A 198 -1 O TRP A 195 N LEU A 64 SHEET 1 B 6 ILE A 177 GLY A 180 0 SHEET 2 B 6 LEU A 160 GLY A 163 1 O LEU A 161 N ILE A 179 SHEET 3 B 6 ARG A 68 GLN A 72 1 O ARG A 68 N ILE A 162 SHEET 4 B 6 SER A 95 HIS A 98 1 O THR A 96 N MET A 71 SHEET 5 B 6 GLY A 137 TRP A 139 1 N GLY A 137 O SER A 95 SHEET 6 B 6 TYR A 517 GLN A 518 -1 N GLN A 518 O PHE A 138 SHEET 1 C 4 THR A 267 VAL A 269 0 SHEET 2 C 4 ALA A 236 HIS A 241 1 O ALA A 236 N THR A 267 SHEET 3 C 4 LYS A 201 THR A 208 1 O LYS A 201 N ILE A 237 SHEET 4 C 4 GLN A 309 ASN A 314 1 O GLN A 309 N GLY A 204 SHEET 1 D 2 HIS A 321 ASN A 323 0 SHEET 2 D 2 ALA A 331 PRO A 333 -1 O HIS A 332 N ILE A 322 SHEET 1 E 5 GLY A 414 VAL A 416 0 SHEET 2 E 5 GLN A 386 ILE A 389 1 O PHE A 387 N ILE A 415 SHEET 3 E 5 ILE A 350 ILE A 355 1 O ARG A 351 N GLN A 386 SHEET 4 E 5 ASN A 439 THR A 443 1 O THR A 440 N ARG A 351 SHEET 5 E 5 THR A 459 VAL A 463 1 N HIS A 460 O ASN A 439 SHEET 1 F 8 LEU A 552 LYS A 560 0 SHEET 2 F 8 TRP A 630 ILE A 633 1 O VAL A 631 N LEU A 558 SHEET 3 F 8 LEU A 552 LYS A 560 1 O GLN A 556 N VAL A 631 SHEET 4 F 8 LYS A 696 GLN A 700 -1 O LEU A 697 N LEU A 555 SHEET 5 F 8 LEU A 711 LYS A 716 -1 O LYS A 712 N GLN A 700 SHEET 6 F 8 GLN A 722 ASN A 728 -1 O GLU A 723 N ILE A 715 SHEET 7 F 8 LEU A 678 PHE A 682 -1 O THR A 681 N ASN A 728 SHEET 8 F 8 GLY A 656 THR A 661 1 O ARG A 657 N LEU A 678 SHEET 1 G 2 VAL A 605 ARG A 606 0 SHEET 2 G 2 PHE A 613 GLY A 614 -1 N GLY A 614 O VAL A 605 LINK SG CYS A 358 FE1 SF4 A 755 1555 1555 2.42 LINK SG CYS A 421 FE3 SF4 A 755 1555 1555 2.29 LINK SG CYS A 424 FE2 SF4 A 755 1555 1555 2.24 LINK FE4 SF4 A 755 OB1 FLC A 756 1555 1555 2.38 LINK FE4 SF4 A 755 O O A1500 1555 1555 2.19 SITE 1 AC1 14 GLN A 72 ALA A 74 HIS A 101 ASP A 165 SITE 2 AC1 14 SER A 166 ILE A 425 ARG A 447 ARG A 452 SITE 3 AC1 14 ARG A 580 ALA A 642 SER A 643 ARG A 644 SITE 4 AC1 14 SF4 A 755 O A1500 SITE 1 AC2 9 HIS A 101 ASP A 165 HIS A 167 CYS A 358 SITE 2 AC2 9 CYS A 421 CYS A 424 ILE A 425 FLC A 756 SITE 3 AC2 9 O A1500 SITE 1 AC3 4 ASP A 165 HIS A 167 SF4 A 755 FLC A 756 CRYST1 176.100 71.400 71.800 90.00 90.00 90.00 P 21 21 2 4 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 0.005679 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014006 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013928 0.00000