HEADER TRANSFERASE/METAL BINDING PROTEIN 23-MAR-12 4EB5 TITLE A. FULGIDUS ISCS-ISCU COMPLEX STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE CYSTEINE DESULFURASE 2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.8.1.7; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: NIFU PROTEIN (NIFU-1); COMPND 8 CHAIN: C, D; COMPND 9 SYNONYM: NIFU PROTEIN (NIFU-2); COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 224325; SOURCE 4 STRAIN: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126; SOURCE 5 GENE: ISCS2, AF_0564; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C41 PRIL; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 11 ORGANISM_TAXID: 224325; SOURCE 12 STRAIN: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126; SOURCE 13 GENE: AF_0185, AF_0565; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: C41 PRIL KEYWDS SCAFFOLD, TRANSFERASE-METAL BINDING PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.N.MARINONI,J.S.DE OLIVEIRA,Y.NICOLET,E.C.RAULFS,P.AMARA,D.R.DEAN, AUTHOR 2 J.C.FONTECILLA-CAMPS REVDAT 3 28-FEB-24 4EB5 1 REMARK LINK REVDAT 2 02-JAN-13 4EB5 1 JRNL REVDAT 1 02-MAY-12 4EB5 0 JRNL AUTH E.N.MARINONI,J.S.DE OLIVEIRA,Y.NICOLET,E.C.RAULFS,P.AMARA, JRNL AUTH 2 D.R.DEAN,J.C.FONTECILLA-CAMPS JRNL TITL (ISCS-ISCU)2 COMPLEX STRUCTURES PROVIDE INSIGHTS INTO FE2S2 JRNL TITL 2 BIOGENESIS AND TRANSFER. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 51 5439 2012 JRNL REFN ISSN 1433-7851 JRNL PMID 22511353 JRNL DOI 10.1002/ANIE.201201708 REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 80.28 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 34107 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1838 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) : 2.53 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2264 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 138 REMARK 3 BIN FREE R VALUE : 0.3580 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7455 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 73 REMARK 3 SOLVENT ATOMS : 163 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.60000 REMARK 3 B22 (A**2) : 3.26000 REMARK 3 B33 (A**2) : -0.65000 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): 0.827 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.346 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.257 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.592 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.887 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7647 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10381 ; 1.604 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1030 ; 6.466 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 284 ;40.734 ;24.542 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1181 ;18.676 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 37 ;15.531 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1219 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5707 ; 0.006 ; 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): 5103 ; 0.643 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8078 ; 1.223 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2544 ; 2.135 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2298 ; 3.566 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4EB5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000071397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35944 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.530 REMARK 200 RESOLUTION RANGE LOW (A) : 80.280 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07800 REMARK 200 FOR THE DATA SET : 13.1800 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEINS 20 MG/ML (IN BUFFER 13 MM REMARK 280 TRIS AND 38 MM NACL) MIXED 1:1 WITH 0.2 M AMMONIUM ACETATE, REMARK 280 HEPES 100 MM, PEG 3350 25%, DTT 5 MM, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP 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 38.20550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.29250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.44850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.29250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.20550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.44850 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 ARG A 381 REMARK 465 ARG A 382 REMARK 465 MET B 1 REMARK 465 LEU B 379 REMARK 465 TYR B 380 REMARK 465 ARG B 381 REMARK 465 ARG B 382 REMARK 465 MET C 1 REMARK 465 GLU C 140 REMARK 465 LYS C 141 REMARK 465 GLY C 142 REMARK 465 GLU C 143 REMARK 465 MET C 144 REMARK 465 ASP C 145 REMARK 465 ASP C 146 REMARK 465 HIS C 147 REMARK 465 GLY C 148 REMARK 465 GLU C 149 REMARK 465 TYR C 150 REMARK 465 CYS C 151 REMARK 465 GLU C 152 REMARK 465 ALA C 153 REMARK 465 MET D 1 REMARK 465 GLU D 140 REMARK 465 LYS D 141 REMARK 465 GLY D 142 REMARK 465 GLU D 143 REMARK 465 MET D 144 REMARK 465 ASP D 145 REMARK 465 ASP D 146 REMARK 465 HIS D 147 REMARK 465 GLY D 148 REMARK 465 GLU D 149 REMARK 465 TYR D 150 REMARK 465 CYS D 151 REMARK 465 GLU D 152 REMARK 465 ALA D 153 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 14 CG CD OE1 OE2 REMARK 470 ARG A 42 NE CZ NH1 NH2 REMARK 470 GLU A 43 CD OE1 OE2 REMARK 470 ARG A 86 CZ NH1 NH2 REMARK 470 LYS A 122 CD CE NZ REMARK 470 ASP A 137 CG OD1 OD2 REMARK 470 LYS A 167 CG CD CE NZ REMARK 470 GLU A 214 CG CD OE1 OE2 REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 MET A 252 SD CE REMARK 470 GLU A 259 CG CD OE1 OE2 REMARK 470 ARG A 263 CD NE CZ NH1 NH2 REMARK 470 GLU A 276 CG CD OE1 OE2 REMARK 470 SER A 322 OG REMARK 470 SER A 323 OG REMARK 470 LYS A 324 CG CD CE NZ REMARK 470 LYS A 338 CG CD CE NZ REMARK 470 GLU A 340 CG CD OE1 OE2 REMARK 470 GLU A 371 CG CD OE1 OE2 REMARK 470 ARG A 372 CZ NH1 NH2 REMARK 470 GLU B 14 CG CD OE1 OE2 REMARK 470 GLU B 18 CG CD OE1 OE2 REMARK 470 GLU B 26 CG CD OE1 OE2 REMARK 470 LYS B 40 CE NZ REMARK 470 ARG B 42 CD NE CZ NH1 NH2 REMARK 470 GLU B 43 CG CD OE1 OE2 REMARK 470 LYS B 87 CD CE NZ REMARK 470 GLU B 114 CG CD OE1 OE2 REMARK 470 LYS B 122 CG CD CE NZ REMARK 470 GLN B 133 CG CD OE1 NE2 REMARK 470 LYS B 134 CG CD CE NZ REMARK 470 GLU B 159 CG CD OE1 OE2 REMARK 470 LYS B 167 CG CD CE NZ REMARK 470 LYS B 187 CE NZ REMARK 470 ASP B 191 OD1 OD2 REMARK 470 LYS B 213 CG CD CE NZ REMARK 470 GLU B 214 CG CD OE1 OE2 REMARK 470 LYS B 216 CE NZ REMARK 470 MET B 252 CG SD CE REMARK 470 GLU B 259 CG CD OE1 OE2 REMARK 470 ARG B 262 CD NE CZ NH1 NH2 REMARK 470 ARG B 263 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 274 CD CE NZ REMARK 470 GLU B 276 CG CD OE1 OE2 REMARK 470 GLU B 285 CG CD OE1 OE2 REMARK 470 LYS B 286 CD CE NZ REMARK 470 SER B 297 OG REMARK 470 TYR B 298 CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER B 319 OG REMARK 470 SER B 322 OG REMARK 470 SER B 323 OG REMARK 470 LYS B 324 CG CD CE NZ REMARK 470 THR B 325 OG1 CG2 REMARK 470 GLN B 327 CG CD OE1 NE2 REMARK 470 LYS B 338 CD CE NZ REMARK 470 HIS B 339 CG ND1 CD2 CE1 NE2 REMARK 470 GLU B 340 CG CD OE1 OE2 REMARK 470 THR B 345 OG1 CG2 REMARK 470 THR B 349 OG1 CG2 REMARK 470 LEU B 350 CG CD1 CD2 REMARK 470 GLU B 357 CG CD OE1 OE2 REMARK 470 ARG B 361 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 364 CG CD OE1 OE2 REMARK 470 VAL B 365 CG1 CG2 REMARK 470 ILE B 370 CG1 CG2 CD1 REMARK 470 GLU B 371 CG CD OE1 OE2 REMARK 470 ARG B 372 CG CD NE CZ NH1 NH2 REMARK 470 SER B 375 OG REMARK 470 SER B 377 OG REMARK 470 ASP C 4 CG OD1 OD2 REMARK 470 GLN C 11 CD OE1 NE2 REMARK 470 GLU C 20 CG CD OE1 OE2 REMARK 470 ASP C 21 OD1 OD2 REMARK 470 ASP C 35 CG OD1 OD2 REMARK 470 LYS C 42 CD CE NZ REMARK 470 GLU C 49 CD OE1 OE2 REMARK 470 GLU C 70 OE1 OE2 REMARK 470 LYS C 82 CG CD CE NZ REMARK 470 ARG C 85 CD NE CZ NH1 NH2 REMARK 470 GLU C 90 CG CD OE1 OE2 REMARK 470 LYS C 97 CG CD CE NZ REMARK 470 ARG C 111 NE CZ NH1 NH2 REMARK 470 ARG C 119 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 120 CG CD CE NZ REMARK 470 LYS C 123 CG CD CE NZ REMARK 470 ILE C 124 CG1 CG2 CD1 REMARK 470 LYS C 128 CG CD CE NZ REMARK 470 GLU C 129 CG CD OE1 OE2 REMARK 470 GLU C 133 CG CD OE1 OE2 REMARK 470 LYS C 134 CG CD CE NZ REMARK 470 GLU C 135 CG CD OE1 OE2 REMARK 470 LEU C 136 CG CD1 CD2 REMARK 470 GLU C 137 CG CD OE1 OE2 REMARK 470 LYS C 138 CG CD CE NZ REMARK 470 MET C 139 CG SD CE REMARK 470 ASP D 4 CG OD1 OD2 REMARK 470 GLN D 11 CD OE1 NE2 REMARK 470 LYS D 18 CG CD CE NZ REMARK 470 ILE D 19 CG1 CG2 CD1 REMARK 470 GLU D 20 CG CD OE1 OE2 REMARK 470 ASP D 21 CG OD1 OD2 REMARK 470 ASP D 35 CG OD1 OD2 REMARK 470 LYS D 42 CG CD CE NZ REMARK 470 LYS D 44 CG CD CE NZ REMARK 470 ASP D 45 CG OD1 OD2 REMARK 470 GLU D 49 CG CD OE1 OE2 REMARK 470 ASP D 50 CG OD1 OD2 REMARK 470 GLN D 54 CG CD OE1 NE2 REMARK 470 GLU D 70 CD OE1 OE2 REMARK 470 LYS D 82 CG CD CE NZ REMARK 470 ARG D 85 CD NE CZ NH1 NH2 REMARK 470 GLU D 90 CG CD OE1 OE2 REMARK 470 LYS D 97 CG CD CE NZ REMARK 470 ARG D 111 NE CZ NH1 NH2 REMARK 470 ILE D 114 CG1 CG2 CD1 REMARK 470 ARG D 119 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 120 CG CD CE NZ REMARK 470 LYS D 123 CG CD CE NZ REMARK 470 ILE D 124 CG1 CG2 CD1 REMARK 470 ASP D 125 CG OD1 OD2 REMARK 470 LYS D 126 CG CD CE NZ REMARK 470 LYS D 128 CG CD CE NZ REMARK 470 GLU D 129 CG CD OE1 OE2 REMARK 470 LEU D 130 CG CD1 CD2 REMARK 470 LEU D 132 CG CD1 CD2 REMARK 470 GLU D 133 CG CD OE1 OE2 REMARK 470 LYS D 134 CG CD CE NZ REMARK 470 GLU D 135 CG CD OE1 OE2 REMARK 470 LEU D 136 CG CD1 CD2 REMARK 470 GLU D 137 CG CD OE1 OE2 REMARK 470 LYS D 138 CG CD CE NZ REMARK 470 MET D 139 CG SD CE 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 PRO A 156 C - N - CA ANGL. DEV. = 9.4 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 ALA A 9 142.16 -174.79 REMARK 500 SER A 27 67.17 -106.24 REMARK 500 GLU A 214 -16.19 92.08 REMARK 500 SER A 234 137.53 -38.62 REMARK 500 TYR A 298 -8.78 75.02 REMARK 500 LYS A 324 -30.68 102.94 REMARK 500 ALA B 9 149.55 -178.69 REMARK 500 SER B 27 62.83 -105.40 REMARK 500 HIS B 98 150.07 -46.95 REMARK 500 ALA B 165 14.56 54.55 REMARK 500 GLU B 277 44.48 75.29 REMARK 500 TYR B 298 -12.28 81.36 REMARK 500 ASP C 21 -52.01 142.06 REMARK 500 ALA C 22 102.68 4.64 REMARK 500 LYS C 44 -79.92 -102.65 REMARK 500 ASP C 45 58.04 -105.33 REMARK 500 GLN C 98 -33.77 102.15 REMARK 500 LYS C 123 50.86 -68.21 REMARK 500 LYS C 138 13.39 -67.29 REMARK 500 ASP D 21 64.33 21.88 REMARK 500 ASP D 23 -94.19 -54.28 REMARK 500 ASP D 45 -36.21 -152.18 REMARK 500 ASN D 46 49.74 -154.26 REMARK 500 GLN D 98 -28.61 95.13 REMARK 500 TYR D 117 -4.17 -56.14 REMARK 500 LYS D 120 78.35 -102.87 REMARK 500 ASN D 121 -1.77 161.63 REMARK 500 LEU D 132 33.75 -93.13 REMARK 500 GLU D 137 40.61 -83.74 REMARK 500 LYS D 138 -11.18 -156.94 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 FES C 201 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 321 SG REMARK 620 2 FES C 201 S1 103.6 REMARK 620 3 FES C 201 S2 103.9 93.4 REMARK 620 4 CYS C 33 SG 122.9 114.8 113.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES D 201 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 321 SG REMARK 620 2 FES D 201 S1 110.8 REMARK 620 3 FES D 201 S2 114.4 86.6 REMARK 620 4 CYS D 33 SG 117.6 114.7 108.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES C 201 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 58 SG REMARK 620 2 FES C 201 S1 104.1 REMARK 620 3 FES C 201 S2 119.8 92.9 REMARK 620 4 CYS C 102 SG 114.2 123.4 101.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES D 201 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 58 SG REMARK 620 2 FES D 201 S1 107.0 REMARK 620 3 FES D 201 S2 111.8 86.0 REMARK 620 4 CYS D 102 SG 117.1 126.5 103.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES D 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EB5 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT THE CORRECTNESS OF THE SIDE CHAIN COULD BE REMARK 999 DETERMINED BY INSPECTING THE ELECTRON DENSITY DBREF 4EB5 A 1 382 UNP O29689 ISCS2_ARCFU 1 382 DBREF 4EB5 B 1 382 UNP O29689 ISCS2_ARCFU 1 382 DBREF 4EB5 C 1 153 UNP O34393 O34393_ARCFU 1 153 DBREF 4EB5 D 1 153 UNP O34393 O34393_ARCFU 1 153 SEQADV 4EB5 ILE A 16 UNP O29689 VAL 16 SEE REMARK 999 SEQADV 4EB5 ILE B 16 UNP O29689 VAL 16 SEE REMARK 999 SEQRES 1 A 382 MET ALA TYR PHE ASP TYR THR SER ALA LYS PRO VAL ASP SEQRES 2 A 382 GLU ARG ILE LEU GLU ALA MET LEU PRO TYR MET THR GLU SEQRES 3 A 382 SER PHE GLY ASN PRO SER SER VAL HIS SER TYR GLY PHE SEQRES 4 A 382 LYS ALA ARG GLU ALA VAL GLN GLU ALA ARG GLU LYS VAL SEQRES 5 A 382 ALA LYS LEU VAL ASN GLY GLY GLY GLY THR VAL VAL PHE SEQRES 6 A 382 THR SER GLY ALA THR GLU ALA ASN ASN LEU ALA ILE ILE SEQRES 7 A 382 GLY TYR ALA MET ARG ASN ALA ARG LYS GLY LYS HIS ILE SEQRES 8 A 382 LEU VAL SER ALA VAL GLU HIS MET SER VAL ILE ASN PRO SEQRES 9 A 382 ALA LYS PHE LEU GLN LYS GLN GLY PHE GLU VAL GLU TYR SEQRES 10 A 382 ILE PRO VAL GLY LYS TYR GLY GLU VAL ASP VAL SER PHE SEQRES 11 A 382 ILE ASP GLN LYS LEU ARG ASP ASP THR ILE LEU VAL SER SEQRES 12 A 382 VAL GLN HIS ALA ASN ASN GLU ILE GLY THR ILE GLN PRO SEQRES 13 A 382 VAL GLU GLU ILE SER GLU VAL LEU ALA GLY LYS ALA ALA SEQRES 14 A 382 LEU HIS ILE ASP ALA THR ALA SER VAL GLY GLN ILE GLU SEQRES 15 A 382 VAL ASP VAL GLU LYS ILE GLY ALA ASP MET LEU THR ILE SEQRES 16 A 382 SER SER ASN ASP ILE TYR GLY PRO LYS GLY VAL GLY ALA SEQRES 17 A 382 LEU TRP ILE ARG LYS GLU ALA LYS LEU GLN PRO VAL ILE SEQRES 18 A 382 LEU GLY GLY GLY GLN GLU ASN GLY LEU ARG SER GLY SER SEQRES 19 A 382 GLU ASN VAL PRO SER ILE VAL GLY PHE GLY LYS ALA ALA SEQRES 20 A 382 GLU ILE THR ALA MET GLU TRP ARG GLU GLU ALA GLU ARG SEQRES 21 A 382 LEU ARG ARG LEU ARG ASP ARG ILE ILE ASP ASN VAL LEU SEQRES 22 A 382 LYS ILE GLU GLU SER TYR LEU ASN GLY HIS PRO GLU LYS SEQRES 23 A 382 ARG LEU PRO ASN ASN VAL ASN VAL ARG PHE SER TYR ILE SEQRES 24 A 382 GLU GLY GLU SER ILE VAL LEU SER LEU ASP MET ALA GLY SEQRES 25 A 382 ILE GLN ALA SER THR GLY SER ALA CYS SER SER LYS THR SEQRES 26 A 382 LEU GLN PRO SER HIS VAL LEU MET ALA CYS GLY LEU LYS SEQRES 27 A 382 HIS GLU GLU ALA HIS GLY THR LEU LEU LEU THR LEU GLY SEQRES 28 A 382 ARG TYR ASN THR ASP GLU ASP VAL ASP ARG LEU LEU GLU SEQRES 29 A 382 VAL LEU PRO GLY VAL ILE GLU ARG LEU ARG SER MET SER SEQRES 30 A 382 PRO LEU TYR ARG ARG SEQRES 1 B 382 MET ALA TYR PHE ASP TYR THR SER ALA LYS PRO VAL ASP SEQRES 2 B 382 GLU ARG ILE LEU GLU ALA MET LEU PRO TYR MET THR GLU SEQRES 3 B 382 SER PHE GLY ASN PRO SER SER VAL HIS SER TYR GLY PHE SEQRES 4 B 382 LYS ALA ARG GLU ALA VAL GLN GLU ALA ARG GLU LYS VAL SEQRES 5 B 382 ALA LYS LEU VAL ASN GLY GLY GLY GLY THR VAL VAL PHE SEQRES 6 B 382 THR SER GLY ALA THR GLU ALA ASN ASN LEU ALA ILE ILE SEQRES 7 B 382 GLY TYR ALA MET ARG ASN ALA ARG LYS GLY LYS HIS ILE SEQRES 8 B 382 LEU VAL SER ALA VAL GLU HIS MET SER VAL ILE ASN PRO SEQRES 9 B 382 ALA LYS PHE LEU GLN LYS GLN GLY PHE GLU VAL GLU TYR SEQRES 10 B 382 ILE PRO VAL GLY LYS TYR GLY GLU VAL ASP VAL SER PHE SEQRES 11 B 382 ILE ASP GLN LYS LEU ARG ASP ASP THR ILE LEU VAL SER SEQRES 12 B 382 VAL GLN HIS ALA ASN ASN GLU ILE GLY THR ILE GLN PRO SEQRES 13 B 382 VAL GLU GLU ILE SER GLU VAL LEU ALA GLY LYS ALA ALA SEQRES 14 B 382 LEU HIS ILE ASP ALA THR ALA SER VAL GLY GLN ILE GLU SEQRES 15 B 382 VAL ASP VAL GLU LYS ILE GLY ALA ASP MET LEU THR ILE SEQRES 16 B 382 SER SER ASN ASP ILE TYR GLY PRO LYS GLY VAL GLY ALA SEQRES 17 B 382 LEU TRP ILE ARG LYS GLU ALA LYS LEU GLN PRO VAL ILE SEQRES 18 B 382 LEU GLY GLY GLY GLN GLU ASN GLY LEU ARG SER GLY SER SEQRES 19 B 382 GLU ASN VAL PRO SER ILE VAL GLY PHE GLY LYS ALA ALA SEQRES 20 B 382 GLU ILE THR ALA MET GLU TRP ARG GLU GLU ALA GLU ARG SEQRES 21 B 382 LEU ARG ARG LEU ARG ASP ARG ILE ILE ASP ASN VAL LEU SEQRES 22 B 382 LYS ILE GLU GLU SER TYR LEU ASN GLY HIS PRO GLU LYS SEQRES 23 B 382 ARG LEU PRO ASN ASN VAL ASN VAL ARG PHE SER TYR ILE SEQRES 24 B 382 GLU GLY GLU SER ILE VAL LEU SER LEU ASP MET ALA GLY SEQRES 25 B 382 ILE GLN ALA SER THR GLY SER ALA CYS SER SER LYS THR SEQRES 26 B 382 LEU GLN PRO SER HIS VAL LEU MET ALA CYS GLY LEU LYS SEQRES 27 B 382 HIS GLU GLU ALA HIS GLY THR LEU LEU LEU THR LEU GLY SEQRES 28 B 382 ARG TYR ASN THR ASP GLU ASP VAL ASP ARG LEU LEU GLU SEQRES 29 B 382 VAL LEU PRO GLY VAL ILE GLU ARG LEU ARG SER MET SER SEQRES 30 B 382 PRO LEU TYR ARG ARG SEQRES 1 C 153 MET TYR SER ASP LYS VAL PHE ASP HIS PHE GLN ASN PRO SEQRES 2 C 153 ARG ASN VAL GLY LYS ILE GLU ASP ALA ASP GLY VAL GLY SEQRES 3 C 153 THR VAL GLY ASN PRO VAL CYS GLY ASP LEU MET THR ILE SEQRES 4 C 153 TYR ILE LYS VAL LYS ASP ASN ARG ILE GLU ASP ILE LYS SEQRES 5 C 153 PHE GLN THR PHE GLY CYS ALA ALA ALA ILE ALA THR SER SEQRES 6 C 153 SER MET ALA THR GLU MET ALA LYS GLY LYS THR ILE GLU SEQRES 7 C 153 GLU ALA LEU LYS ILE THR ARG ASP ALA VAL ALA GLU ALA SEQRES 8 C 153 LEU GLY GLY LEU PRO LYS GLN LYS MET HIS CYS SER ASN SEQRES 9 C 153 LEU ALA ALA ASP ALA LEU ARG ARG ALA ILE VAL ASP TYR SEQRES 10 C 153 PHE ARG LYS ASN GLY LYS ILE ASP LYS ILE LYS GLU LEU SEQRES 11 C 153 GLY LEU GLU LYS GLU LEU GLU LYS MET GLU LYS GLY GLU SEQRES 12 C 153 MET ASP ASP HIS GLY GLU TYR CYS GLU ALA SEQRES 1 D 153 MET TYR SER ASP LYS VAL PHE ASP HIS PHE GLN ASN PRO SEQRES 2 D 153 ARG ASN VAL GLY LYS ILE GLU ASP ALA ASP GLY VAL GLY SEQRES 3 D 153 THR VAL GLY ASN PRO VAL CYS GLY ASP LEU MET THR ILE SEQRES 4 D 153 TYR ILE LYS VAL LYS ASP ASN ARG ILE GLU ASP ILE LYS SEQRES 5 D 153 PHE GLN THR PHE GLY CYS ALA ALA ALA ILE ALA THR SER SEQRES 6 D 153 SER MET ALA THR GLU MET ALA LYS GLY LYS THR ILE GLU SEQRES 7 D 153 GLU ALA LEU LYS ILE THR ARG ASP ALA VAL ALA GLU ALA SEQRES 8 D 153 LEU GLY GLY LEU PRO LYS GLN LYS MET HIS CYS SER ASN SEQRES 9 D 153 LEU ALA ALA ASP ALA LEU ARG ARG ALA ILE VAL ASP TYR SEQRES 10 D 153 PHE ARG LYS ASN GLY LYS ILE ASP LYS ILE LYS GLU LEU SEQRES 11 D 153 GLY LEU GLU LYS GLU LEU GLU LYS MET GLU LYS GLY GLU SEQRES 12 D 153 MET ASP ASP HIS GLY GLU TYR CYS GLU ALA HET PLP A 401 16 HET GOL A 402 6 HET GOL A 403 6 HET EPE A 404 15 HET PLP B 401 16 HET GOL B 402 6 HET FES C 201 4 HET FES D 201 4 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM GOL GLYCEROL HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EPE HEPES FORMUL 5 PLP 2(C8 H10 N O6 P) FORMUL 6 GOL 3(C3 H8 O3) FORMUL 8 EPE C8 H18 N2 O4 S FORMUL 11 FES 2(FE2 S2) FORMUL 13 HOH *163(H2 O) HELIX 1 1 ASP A 13 GLU A 26 1 14 HELIX 2 2 HIS A 35 ASN A 57 1 23 HELIX 3 3 GLY A 68 ALA A 85 1 18 HELIX 4 4 ARG A 86 GLY A 88 5 3 HELIX 5 5 HIS A 98 GLN A 109 1 12 HELIX 6 6 ASP A 127 LEU A 135 1 9 HELIX 7 7 PRO A 156 ALA A 165 1 10 HELIX 8 8 ASP A 184 GLY A 189 1 6 HELIX 9 9 ASN A 198 TYR A 201 5 4 HELIX 10 10 GLN A 226 LEU A 230 5 5 HELIX 11 11 ASN A 236 LEU A 273 1 38 HELIX 12 12 GLU A 300 GLY A 312 1 13 HELIX 13 13 SER A 319 SER A 323 5 5 HELIX 14 14 SER A 329 CYS A 335 1 7 HELIX 15 15 LYS A 338 HIS A 343 1 6 HELIX 16 16 THR A 355 MET A 376 1 22 HELIX 17 17 ASP B 13 GLU B 26 1 14 HELIX 18 18 HIS B 35 VAL B 56 1 22 HELIX 19 19 ASN B 57 GLY B 59 5 3 HELIX 20 20 GLY B 68 ASN B 84 1 17 HELIX 21 21 ALA B 85 GLY B 88 5 4 HELIX 22 22 HIS B 98 GLN B 111 1 14 HELIX 23 23 ASP B 127 LEU B 135 1 9 HELIX 24 24 PRO B 156 ALA B 165 1 10 HELIX 25 25 ASN B 198 TYR B 201 5 4 HELIX 26 26 GLN B 226 LEU B 230 5 5 HELIX 27 27 ASN B 236 LEU B 273 1 38 HELIX 28 28 GLU B 300 ALA B 311 1 12 HELIX 29 29 SER B 319 SER B 323 5 5 HELIX 30 30 SER B 329 CYS B 335 1 7 HELIX 31 31 GLU B 341 HIS B 343 5 3 HELIX 32 32 THR B 355 SER B 375 1 21 HELIX 33 33 SER C 3 ASN C 12 1 10 HELIX 34 34 CYS C 58 LYS C 73 1 16 HELIX 35 35 THR C 76 LEU C 81 1 6 HELIX 36 36 THR C 84 GLY C 93 1 10 HELIX 37 37 LYS C 99 ASN C 121 1 23 HELIX 38 38 LYS C 123 LEU C 130 1 8 HELIX 39 39 LEU C 132 LYS C 138 1 7 HELIX 40 40 SER D 3 ASN D 12 1 10 HELIX 41 41 CYS D 58 ALA D 72 1 15 HELIX 42 42 THR D 76 LEU D 81 1 6 HELIX 43 43 THR D 84 LEU D 92 1 9 HELIX 44 44 LYS D 99 ALA D 113 1 15 HELIX 45 45 VAL D 115 LYS D 120 1 6 HELIX 46 46 LYS D 123 LEU D 130 1 8 HELIX 47 47 LEU D 132 GLU D 137 1 6 SHEET 1 A 7 GLY A 61 THR A 66 0 SHEET 2 A 7 GLY A 207 ARG A 212 -1 O ILE A 211 N THR A 62 SHEET 3 A 7 MET A 192 SER A 196 -1 N ILE A 195 O ALA A 208 SHEET 4 A 7 ALA A 169 ASP A 173 1 N ILE A 172 O MET A 192 SHEET 5 A 7 THR A 139 SER A 143 1 N VAL A 142 O HIS A 171 SHEET 6 A 7 HIS A 90 SER A 94 1 N HIS A 90 O ILE A 140 SHEET 7 A 7 GLU A 114 ILE A 118 1 O GLU A 116 N ILE A 91 SHEET 1 B 3 SER A 278 LEU A 280 0 SHEET 2 B 3 ASN A 291 PHE A 296 -1 O ARG A 295 N TYR A 279 SHEET 3 B 3 THR A 345 THR A 349 -1 O LEU A 346 N VAL A 294 SHEET 1 C 7 GLY B 61 THR B 66 0 SHEET 2 C 7 GLY B 207 ARG B 212 -1 O GLY B 207 N THR B 66 SHEET 3 C 7 MET B 192 SER B 196 -1 N ILE B 195 O ALA B 208 SHEET 4 C 7 ALA B 169 ASP B 173 1 N ILE B 172 O MET B 192 SHEET 5 C 7 THR B 139 SER B 143 1 N VAL B 142 O HIS B 171 SHEET 6 C 7 HIS B 90 SER B 94 1 N LEU B 92 O SER B 143 SHEET 7 C 7 GLU B 114 ILE B 118 1 O ILE B 118 N VAL B 93 SHEET 1 D 3 SER B 278 LEU B 280 0 SHEET 2 D 3 ASN B 291 PHE B 296 -1 O ARG B 295 N TYR B 279 SHEET 3 D 3 THR B 345 THR B 349 -1 O LEU B 346 N VAL B 294 SHEET 1 E 3 GLY C 24 GLY C 29 0 SHEET 2 E 3 LEU C 36 VAL C 43 -1 O MET C 37 N VAL C 28 SHEET 3 E 3 ILE C 48 PHE C 56 -1 O LYS C 52 N TYR C 40 SHEET 1 F 3 GLY D 24 GLY D 29 0 SHEET 2 F 3 LEU D 36 LYS D 42 -1 O MET D 37 N VAL D 28 SHEET 3 F 3 ASP D 50 PHE D 56 -1 O PHE D 56 N LEU D 36 LINK SG CYS A 321 FE2 FES C 201 1555 1555 2.40 LINK SG CYS B 321 FE2 FES D 201 1555 1555 2.52 LINK SG CYS C 33 FE2 FES C 201 1555 1555 2.28 LINK SG CYS C 58 FE1 FES C 201 1555 1555 2.48 LINK SG CYS C 102 FE1 FES C 201 1555 1555 2.23 LINK SG CYS D 33 FE2 FES D 201 1555 1555 2.37 LINK SG CYS D 58 FE1 FES D 201 1555 1555 2.06 LINK SG CYS D 102 FE1 FES D 201 1555 1555 2.30 SITE 1 AC1 12 ALA A 69 THR A 70 HIS A 98 SER A 100 SITE 2 AC1 12 ASN A 149 ASP A 173 THR A 175 HOH A 506 SITE 3 AC1 12 HOH A 520 HOH A 530 HOH A 533 SER B 234 SITE 1 AC2 6 LEU A 55 GLY A 179 ILE A 181 VAL A 183 SITE 2 AC2 6 TRP A 254 EPE A 404 SITE 1 AC3 2 VAL A 220 PHE B 107 SITE 1 AC4 9 LYS A 54 ASN A 57 GLN A 109 GLY A 112 SITE 2 AC4 9 PHE A 113 GLU A 114 VAL A 115 GOL A 402 SITE 3 AC4 9 HOH A 518 SITE 1 AC5 9 SER A 234 ALA B 69 THR B 70 HIS B 98 SITE 2 AC5 9 ASN B 149 ASP B 173 THR B 175 HOH B 509 SITE 3 AC5 9 HOH B 510 SITE 1 AC6 6 THR B 66 SER B 67 GLY B 205 ARG B 231 SITE 2 AC6 6 GLU B 235 ASN B 236 SITE 1 AC7 6 CYS A 321 CYS C 33 ASP C 35 CYS C 58 SITE 2 AC7 6 HIS C 101 CYS C 102 SITE 1 AC8 7 CYS B 321 CYS D 33 ASP D 35 CYS D 58 SITE 2 AC8 7 ALA D 61 HIS D 101 CYS D 102 CRYST1 76.411 94.897 150.585 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 0.013087 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010538 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006641 0.00000