HEADER ELECTRON TRANSPORT 22-NOV-04 1WTF TITLE CRYSTAL STRUCTURE OF BACILLUS THERMOPROTEOLYTICUS TITLE 2 FERREDOXIN VARIANTS CONTAINING UNEXPECTED [3FE-4S] CLUSTER TITLE 3 THAT IS LINKED TO COENZYME A AT 1.6 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS THERMOPROTEOLYTICUS; SOURCE 3 ORGANISM_TAXID: 1427; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: C41(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-21A(+) KEYWDS 3FE-4S CLUSTER, COENZYME A, FERREDOXIN, COMPLEX, ELECTRON KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR T.SHIRAKAWA,Y.TAKAHASHI,K.WADA,J.HIROTA,T.TAKAO,D.OHMORI, AUTHOR 2 K.FUKUYAMA REVDAT 2 24-FEB-09 1WTF 1 VERSN REVDAT 1 08-NOV-05 1WTF 0 JRNL AUTH T.SHIRAKAWA,Y.TAKAHASHI,K.WADA,J.HIROTA,T.TAKAO, JRNL AUTH 2 D.OHMORI,K.FUKUYAMA JRNL TITL IDENTIFICATION OF VARIANT MOLECULES OF BACILLUS JRNL TITL 2 THERMOPROTEOLYTICUS FERREDOXIN: CRYSTAL STRUCTURE JRNL TITL 3 REVEALS BOUND COENZYME A AND AN UNEXPECTED JRNL TITL 4 [3FE-4S] CLUSTER ASSOCIATED WITH A CANONICAL JRNL TITL 5 [4FE-4S] LIGAND MOTIF JRNL REF BIOCHEMISTRY V. 44 12402 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 16156653 JRNL DOI 10.1021/BI0508441 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 763977.200 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 48081 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 SET) : 0.182 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4844 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6996 REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 752 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2448 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 91 REMARK 3 SOLVENT ATOMS : 760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.74000 REMARK 3 B22 (A**2) : 5.48000 REMARK 3 B33 (A**2) : -3.74000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : -0.04 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.04 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 2.00 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 3.75 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.750 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.300 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.110 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.150 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 40.43 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : FS3_PAR REMARK 3 PARAMETER FILE 3 : COA_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 4 : SO4_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : &_1_TOPOLOGY_INFILE_2 REMARK 3 TOPOLOGY FILE 3 : &_1_TOPOLOGY_INFILE_3 REMARK 3 TOPOLOGY FILE 4 : &_1_TOPOLOGY_INFILE_4 REMARK 3 TOPOLOGY FILE 5 : &_1_TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1WTF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-NOV-04. REMARK 100 THE RCSB ID CODE IS RCSB023979. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-04; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SPRING-8; SPRING-8 REMARK 200 BEAMLINE : BL41XU; BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.000; 1.500 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49210 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 7.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.06200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 7.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.69350 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 BIOLOGICAL ASSEMBLY IS A MONOMER. 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 ASP A 38 32.66 -156.77 REMARK 500 ASP B 38 37.75 -158.57 REMARK 500 ASP C 38 31.82 -150.34 REMARK 500 ASP D 38 33.45 -154.90 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 SO4 B 82 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 82 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 83 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COA A 105 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F3S A 1001 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F3S B 1002 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F3S C 1003 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F3S D 1004 DBREF 1WTF A 1 81 UNP P10245 FER_BACTH 1 81 DBREF 1WTF B 1 81 UNP P10245 FER_BACTH 1 81 DBREF 1WTF C 1 81 UNP P10245 FER_BACTH 1 81 DBREF 1WTF D 1 81 UNP P10245 FER_BACTH 1 81 SEQRES 1 A 81 PRO LYS TYR THR ILE VAL ASP LYS GLU THR CYS ILE ALA SEQRES 2 A 81 CYS GLY ALA CYS GLY ALA ALA ALA PRO ASP ILE TYR ASP SEQRES 3 A 81 TYR ASP GLU ASP GLY ILE ALA TYR VAL THR LEU ASP ASP SEQRES 4 A 81 ASN GLN GLY ILE VAL GLU VAL PRO ASP ILE LEU ILE ASP SEQRES 5 A 81 ASP MET MET ASP ALA PHE GLU GLY CYS PRO THR ASP SER SEQRES 6 A 81 ILE LYS VAL ALA ASP GLU PRO PHE ASP GLY ASP PRO ASN SEQRES 7 A 81 LYS PHE GLU SEQRES 1 B 81 PRO LYS TYR THR ILE VAL ASP LYS GLU THR CYS ILE ALA SEQRES 2 B 81 CYS GLY ALA CYS GLY ALA ALA ALA PRO ASP ILE TYR ASP SEQRES 3 B 81 TYR ASP GLU ASP GLY ILE ALA TYR VAL THR LEU ASP ASP SEQRES 4 B 81 ASN GLN GLY ILE VAL GLU VAL PRO ASP ILE LEU ILE ASP SEQRES 5 B 81 ASP MET MET ASP ALA PHE GLU GLY CYS PRO THR ASP SER SEQRES 6 B 81 ILE LYS VAL ALA ASP GLU PRO PHE ASP GLY ASP PRO ASN SEQRES 7 B 81 LYS PHE GLU SEQRES 1 C 81 PRO LYS TYR THR ILE VAL ASP LYS GLU THR CYS ILE ALA SEQRES 2 C 81 CYS GLY ALA CYS GLY ALA ALA ALA PRO ASP ILE TYR ASP SEQRES 3 C 81 TYR ASP GLU ASP GLY ILE ALA TYR VAL THR LEU ASP ASP SEQRES 4 C 81 ASN GLN GLY ILE VAL GLU VAL PRO ASP ILE LEU ILE ASP SEQRES 5 C 81 ASP MET MET ASP ALA PHE GLU GLY CYS PRO THR ASP SER SEQRES 6 C 81 ILE LYS VAL ALA ASP GLU PRO PHE ASP GLY ASP PRO ASN SEQRES 7 C 81 LYS PHE GLU SEQRES 1 D 81 PRO LYS TYR THR ILE VAL ASP LYS GLU THR CYS ILE ALA SEQRES 2 D 81 CYS GLY ALA CYS GLY ALA ALA ALA PRO ASP ILE TYR ASP SEQRES 3 D 81 TYR ASP GLU ASP GLY ILE ALA TYR VAL THR LEU ASP ASP SEQRES 4 D 81 ASN GLN GLY ILE VAL GLU VAL PRO ASP ILE LEU ILE ASP SEQRES 5 D 81 ASP MET MET ASP ALA PHE GLU GLY CYS PRO THR ASP SER SEQRES 6 D 81 ILE LYS VAL ALA ASP GLU PRO PHE ASP GLY ASP PRO ASN SEQRES 7 D 81 LYS PHE GLU HET SO4 B 82 5 HET SO4 A 82 5 HET SO4 A 83 5 HET COA A 105 48 HET F3S A1001 7 HET F3S B1002 7 HET F3S C1003 7 HET F3S D1004 7 HETNAM SO4 SULFATE ION HETNAM COA COENZYME A HETNAM F3S FE3-S4 CLUSTER FORMUL 5 SO4 3(O4 S 2-) FORMUL 8 COA C21 H36 N7 O16 P3 S FORMUL 9 F3S 4(FE3 S4) FORMUL 13 HOH *760(H2 O) HELIX 1 1 GLY A 15 ALA A 21 1 7 HELIX 2 2 PRO A 47 ILE A 49 5 3 HELIX 3 3 LEU A 50 CYS A 61 1 12 HELIX 4 4 GLY B 15 ALA B 21 1 7 HELIX 5 5 PRO B 47 ILE B 49 5 3 HELIX 6 6 LEU B 50 CYS B 61 1 12 HELIX 7 7 GLY C 15 ALA C 21 1 7 HELIX 8 8 PRO C 47 ILE C 49 5 3 HELIX 9 9 LEU C 50 CYS C 61 1 12 HELIX 10 10 GLY D 15 ALA D 21 1 7 HELIX 11 11 PRO D 47 ILE D 49 5 3 HELIX 12 12 LEU D 50 CYS D 61 1 12 SHEET 1 A 2 TYR A 3 VAL A 6 0 SHEET 2 A 2 ILE A 66 ALA A 69 -1 O LYS A 67 N ILE A 5 SHEET 1 B 2 TYR A 25 TYR A 27 0 SHEET 2 B 2 ALA A 33 VAL A 35 -1 O TYR A 34 N ASP A 26 SHEET 1 C 2 TYR B 3 VAL B 6 0 SHEET 2 C 2 ILE B 66 ALA B 69 -1 O LYS B 67 N ILE B 5 SHEET 1 D 2 TYR B 25 TYR B 27 0 SHEET 2 D 2 ALA B 33 VAL B 35 -1 O TYR B 34 N ASP B 26 SHEET 1 E 2 TYR C 3 VAL C 6 0 SHEET 2 E 2 ILE C 66 ALA C 69 -1 O LYS C 67 N ILE C 5 SHEET 1 F 2 TYR C 25 TYR C 27 0 SHEET 2 F 2 ALA C 33 VAL C 35 -1 O TYR C 34 N ASP C 26 SHEET 1 G 2 TYR D 3 VAL D 6 0 SHEET 2 G 2 ILE D 66 ALA D 69 -1 O ALA D 69 N TYR D 3 SHEET 1 H 2 TYR D 25 TYR D 27 0 SHEET 2 H 2 ALA D 33 VAL D 35 -1 O TYR D 34 N ASP D 26 LINK SG CYS A 61 FE1 F3S A1001 1555 1555 2.31 LINK SG CYS A 11 FE3 F3S A1001 1555 1555 2.30 LINK SG CYS B 17 FE1 F3S B1002 1555 1555 2.31 LINK SG CYS B 61 FE3 F3S B1002 1555 1555 2.30 LINK SG CYS C 61 FE1 F3S C1003 1555 1555 2.33 LINK SG CYS C 11 FE3 F3S C1003 1555 1555 2.32 LINK SG CYS D 11 FE1 F3S D1004 1555 1555 2.29 LINK SG CYS D 17 FE3 F3S D1004 1555 1555 2.31 LINK SG CYS A 14 S1P COA A 105 1555 1555 2.07 LINK SG CYS A 17 FE4 F3S A1001 1555 1555 2.25 LINK SG CYS B 11 FE4 F3S B1002 1555 1555 2.26 LINK SG CYS C 17 FE4 F3S C1003 1555 1555 2.28 LINK SG CYS D 61 FE4 F3S D1004 1555 1555 2.36 SITE 1 AC1 8 LYS B 8 ASP B 39 ASN B 40 GLN B 41 SITE 2 AC1 8 HOH B1016 HOH B1025 HOH B1052 HOH B1098 SITE 1 AC2 3 HOH A1101 HOH A1107 HOH A1122 SITE 1 AC3 8 ASP A 39 ASN A 40 GLN A 41 HOH A1011 SITE 2 AC3 8 HOH A1012 HOH A1063 HOH A1099 HOH A1197 SITE 1 AC4 14 ILE A 12 CYS A 14 GLY A 15 ALA A 16 SITE 2 AC4 14 HOH A1061 HOH A1064 HOH A1077 HOH A1078 SITE 3 AC4 14 HOH A1087 HOH A1090 HOH A1113 HOH A1133 SITE 4 AC4 14 HOH A1145 ILE B 12 SITE 1 AC5 10 CYS A 11 ILE A 12 ALA A 13 CYS A 14 SITE 2 AC5 10 GLY A 15 ALA A 16 CYS A 17 CYS A 61 SITE 3 AC5 10 THR A 63 ILE A 66 SITE 1 AC6 9 CYS B 11 ILE B 12 CYS B 14 GLY B 15 SITE 2 AC6 9 ALA B 16 CYS B 17 TYR B 27 CYS B 61 SITE 3 AC6 9 THR B 63 SITE 1 AC7 9 CYS C 11 ILE C 12 CYS C 14 GLY C 15 SITE 2 AC7 9 ALA C 16 CYS C 17 TYR C 27 CYS C 61 SITE 3 AC7 9 THR C 63 SITE 1 AC8 10 CYS D 11 ILE D 12 ALA D 13 CYS D 14 SITE 2 AC8 10 GLY D 15 ALA D 16 CYS D 17 TYR D 27 SITE 3 AC8 10 CYS D 61 THR D 63 CRYST1 52.461 63.387 56.857 90.00 95.06 90.00 P 1 21 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 0.019062 0.000000 0.001688 0.00000 SCALE2 0.000000 0.015776 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017657 0.00000 MASTER 280 0 8 12 16 0 21 6 0 0 0 28 END