HEADER ELECTRON TRANSPORT 12-FEB-03 1NYK TITLE CRYSTAL STRUCTURE OF THE RIESKE PROTEIN FROM THERMUS TITLE 2 THERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIESKE IRON-SULFUR PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: DH10; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS BETA BARREL, IRON SULFUR CLUSTER, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR L.M.HUNSICKER-WANG,A.HEINE,Y.CHEN,E.P.LUNA,T.TODARO, AUTHOR 2 Y.M.ZHANG,P.A.WILLIAMS,D.E.MCREE,J.HIRST,C.D.STOUT,J.A.FEE REVDAT 2 24-FEB-09 1NYK 1 VERSN REVDAT 1 24-JUN-03 1NYK 0 JRNL AUTH L.M.HUNSICKER-WANG,A.HEINE,Y.CHEN,E.P.LUNA, JRNL AUTH 2 T.TODARO,Y.M.ZHANG,P.A.WILLIAMS,D.E.MCREE,J.HIRST, JRNL AUTH 3 C.D.STOUT,J.A.FEE JRNL TITL HIGH RESOLUTION STRUCTURE OF THE SOLUBLE, JRNL TITL 2 RESPIRATORY-TYPE RIESKE PROTEIN FROM THERMUS JRNL TITL 3 THERMOPHILUS: ANALYSIS AND COMPARISON JRNL REF BIOCHEMISTRY V. 42 7303 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12809486 JRNL DOI 10.1021/BI0342719 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.158 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.157 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3722 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 74518 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.137 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.137 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2750 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 52147 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2310 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 351 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 2668.50 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2301.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 0 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 23819 REMARK 3 NUMBER OF RESTRAINTS : 0 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 ANGLE DISTANCES (A) : 0.030 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE REMARK 3 R (NO CUTOFF) BY 3% REMARK 4 REMARK 4 1NYK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-03. REMARK 100 THE RCSB ID CODE IS RCSB018353. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-01; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SSRL; SSRL REMARK 200 BEAMLINE : BL9-2; BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7373, 1.3776, 1.7415; 0.965 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR; REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL REMARK 200 FOCUSING); NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74518 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 24.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 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: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, TRIS, MAGNESIUM CHLORIDE, REMARK 280 PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 68.39700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.39700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 29.28450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.13350 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.28450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.13350 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 68.39700 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.28450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 39.13350 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 68.39700 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.28450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 39.13350 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1234 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1250 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1261 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1278 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1286 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1326 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1334 LIES ON A SPECIAL POSITION. 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 SER A 202 REMARK 465 ALA A 203 REMARK 465 GLY A 204 REMARK 465 ALA A 205 REMARK 465 TYR A 206 REMARK 465 THR A 207 REMARK 465 TRP A 208 REMARK 465 ARG A 209 REMARK 465 VAL A 210 REMARK 465 SER B 202 REMARK 465 ALA B 203 REMARK 465 GLY B 204 REMARK 465 ALA B 205 REMARK 465 TYR B 206 REMARK 465 THR B 207 REMARK 465 TRP B 208 REMARK 465 ARG B 209 REMARK 465 VAL B 210 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 71 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 71 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 GLU B 112 CA - CB - CG ANGL. DEV. = 13.3 DEGREES REMARK 500 ARG B 181 NE - CZ - NH2 ANGL. DEV. = -4.8 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 LYS A 95 47.53 -88.37 REMARK 500 HIS A 134 -75.19 -77.92 REMARK 500 HIS A 162 50.59 -118.03 REMARK 500 LYS B 95 49.87 -87.89 REMARK 500 HIS B 134 -79.75 -76.40 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 A 211 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 132 SG REMARK 620 2 CYS A 151 SG 110.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 211 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 134 ND1 REMARK 620 2 HIS A 154 ND1 94.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 2 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 162 NE2 REMARK 620 2 HOH A1116 O 89.7 REMARK 620 3 HOH A1273 O 167.0 87.0 REMARK 620 4 HOH A1280 O 97.5 87.8 69.9 REMARK 620 5 HOH A1259 O 95.6 83.4 96.5 164.2 REMARK 620 6 HOH A1227 O 95.2 175.0 88.6 92.8 94.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 211 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 132 SG REMARK 620 2 CYS B 151 SG 109.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 211 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 134 ND1 REMARK 620 2 HIS B 154 ND1 94.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 1 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1262 O REMARK 620 2 HOH A1266 O 85.5 REMARK 620 3 HOH A1278 O 73.8 99.0 REMARK 620 4 HOH A1182 O 162.2 88.3 90.8 REMARK 620 5 HOH A1279 O 96.9 88.2 167.6 99.6 REMARK 620 6 HOH A1218 O 105.5 158.5 67.5 75.7 108.3 REMARK 620 7 HOH A1278 O 73.8 99.0 0.0 90.8 167.6 67.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 3 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1234 O REMARK 620 2 HOH A1230 O 168.8 REMARK 620 3 HOH A1282 O 123.3 65.2 REMARK 620 4 HOH A1201 O 71.5 107.8 136.7 REMARK 620 5 HOH A1283 O 70.8 98.0 143.5 78.2 REMARK 620 6 HOH A1220 O 96.5 81.9 58.1 164.5 88.7 REMARK 620 7 HOH A1234 O 0.0 168.8 123.3 71.5 70.8 96.6 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 2 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 3 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 211 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 211 REMARK 999 REMARK 999 AUTHORS STATED THAT RESIDUE ARG 173 OF THE DEPOSITED REMARK 999 SEQUENCE IS CORRECT AND THAT THE GENBANK SEQUENCE IS REMARK 999 IN ERROR AT THIS POSITION. DBREF 1NYK A 46 210 UNP O52396 O52396_THETH 46 210 DBREF 1NYK B 46 210 UNP O52396 O52396_THETH 46 210 SEQADV 1NYK ARG A 173 UNP O52396 LYS 173 SEE REMARK 999 SEQADV 1NYK ARG B 173 UNP O52396 LYS 173 SEE REMARK 999 SEQRES 1 A 165 THR PRO GLU LYS GLU PRO LEU LYS PRO GLY ASP ILE LEU SEQRES 2 A 165 VAL TYR ALA GLN GLY GLY GLY GLU PRO LYS PRO ILE ARG SEQRES 3 A 165 LEU GLU GLU LEU LYS PRO GLY ASP PRO PHE VAL LEU ALA SEQRES 4 A 165 TYR PRO MET ASP PRO LYS THR LYS VAL VAL LYS SER GLY SEQRES 5 A 165 GLU ALA LYS ASN THR LEU LEU VAL ALA ARG PHE ASP PRO SEQRES 6 A 165 GLU GLU LEU ALA PRO GLU VAL ALA GLN HIS ALA ALA GLU SEQRES 7 A 165 GLY VAL VAL ALA TYR SER ALA VAL CYS THR HIS LEU GLY SEQRES 8 A 165 CYS ILE VAL SER GLN TRP VAL ALA ASP GLU GLU ALA ALA SEQRES 9 A 165 LEU CYS PRO CYS HIS GLY GLY VAL TYR ASP LEU ARG HIS SEQRES 10 A 165 GLY ALA GLN VAL ILE ALA GLY PRO PRO PRO ARG PRO VAL SEQRES 11 A 165 PRO GLN LEU PRO VAL ARG VAL GLU ASP GLY VAL LEU VAL SEQRES 12 A 165 ALA ALA GLY GLU PHE LEU GLY PRO VAL GLY VAL GLN ALA SEQRES 13 A 165 SER ALA GLY ALA TYR THR TRP ARG VAL SEQRES 1 B 165 THR PRO GLU LYS GLU PRO LEU LYS PRO GLY ASP ILE LEU SEQRES 2 B 165 VAL TYR ALA GLN GLY GLY GLY GLU PRO LYS PRO ILE ARG SEQRES 3 B 165 LEU GLU GLU LEU LYS PRO GLY ASP PRO PHE VAL LEU ALA SEQRES 4 B 165 TYR PRO MET ASP PRO LYS THR LYS VAL VAL LYS SER GLY SEQRES 5 B 165 GLU ALA LYS ASN THR LEU LEU VAL ALA ARG PHE ASP PRO SEQRES 6 B 165 GLU GLU LEU ALA PRO GLU VAL ALA GLN HIS ALA ALA GLU SEQRES 7 B 165 GLY VAL VAL ALA TYR SER ALA VAL CYS THR HIS LEU GLY SEQRES 8 B 165 CYS ILE VAL SER GLN TRP VAL ALA ASP GLU GLU ALA ALA SEQRES 9 B 165 LEU CYS PRO CYS HIS GLY GLY VAL TYR ASP LEU ARG HIS SEQRES 10 B 165 GLY ALA GLN VAL ILE ALA GLY PRO PRO PRO ARG PRO VAL SEQRES 11 B 165 PRO GLN LEU PRO VAL ARG VAL GLU ASP GLY VAL LEU VAL SEQRES 12 B 165 ALA ALA GLY GLU PHE LEU GLY PRO VAL GLY VAL GLN ALA SEQRES 13 B 165 SER ALA GLY ALA TYR THR TRP ARG VAL HET MG A 1 1 HET MG A 2 1 HET MG A 3 1 HET FES A 211 4 HET FES B 211 4 HETNAM MG MAGNESIUM ION HETNAM FES FE2/S2 (INORGANIC) CLUSTER FORMUL 3 MG 3(MG 2+) FORMUL 6 FES 2(FE2 S2) FORMUL 8 HOH *351(H2 O) HELIX 1 1 THR A 46 GLU A 50 5 5 HELIX 2 2 ARG A 71 LEU A 75 5 5 HELIX 3 3 GLU A 98 ASN A 101 5 4 HELIX 4 4 ASP A 109 LEU A 113 5 5 HELIX 5 5 ALA A 114 GLN A 119 1 6 HELIX 6 6 ARG A 161 GLY A 163 5 3 HELIX 7 7 THR B 46 GLU B 50 5 5 HELIX 8 8 ARG B 71 LEU B 75 5 5 HELIX 9 9 GLU B 98 ASN B 101 5 4 HELIX 10 10 ASP B 109 LEU B 113 5 5 HELIX 11 11 ALA B 114 GLN B 119 1 6 HELIX 12 12 ARG B 161 GLY B 163 5 3 SHEET 1 A 5 ILE A 57 TYR A 60 0 SHEET 2 A 5 VAL A 82 MET A 87 -1 O TYR A 85 N VAL A 59 SHEET 3 A 5 LEU A 103 ARG A 107 -1 O LEU A 103 N ALA A 84 SHEET 4 A 5 VAL A 125 SER A 129 -1 O VAL A 126 N ALA A 106 SHEET 5 A 5 GLN A 177 LEU A 178 -1 O LEU A 178 N ALA A 127 SHEET 1 B 4 GLN A 141 VAL A 143 0 SHEET 2 B 4 ALA A 148 LEU A 150 -1 O LEU A 150 N GLN A 141 SHEET 3 B 4 VAL A 157 ASP A 159 -1 O TYR A 158 N ALA A 149 SHEET 4 B 4 VAL A 166 ALA A 168 -1 O ILE A 167 N VAL A 157 SHEET 1 C 2 VAL A 180 GLU A 183 0 SHEET 2 C 2 VAL A 186 ALA A 189 -1 O VAL A 186 N GLU A 183 SHEET 1 D 5 ILE B 57 TYR B 60 0 SHEET 2 D 5 VAL B 82 MET B 87 -1 O TYR B 85 N VAL B 59 SHEET 3 D 5 LEU B 103 ARG B 107 -1 O LEU B 103 N ALA B 84 SHEET 4 D 5 VAL B 125 SER B 129 -1 O VAL B 126 N ALA B 106 SHEET 5 D 5 GLN B 177 LEU B 178 -1 O LEU B 178 N ALA B 127 SHEET 1 E 4 GLN B 141 VAL B 143 0 SHEET 2 E 4 ALA B 148 LEU B 150 -1 O LEU B 150 N GLN B 141 SHEET 3 E 4 VAL B 157 ASP B 159 -1 O TYR B 158 N ALA B 149 SHEET 4 E 4 VAL B 166 ALA B 168 -1 O ILE B 167 N VAL B 157 SHEET 1 F 2 VAL B 180 GLU B 183 0 SHEET 2 F 2 VAL B 186 ALA B 189 -1 O VAL B 188 N ARG B 181 SSBOND 1 CYS A 137 CYS A 153 1555 1555 2.00 SSBOND 2 CYS B 137 CYS B 153 1555 1555 2.02 LINK SG CYS A 132 FE1 FES A 211 1555 1555 2.32 LINK ND1 HIS A 134 FE2 FES A 211 1555 1555 2.05 LINK SG CYS A 151 FE1 FES A 211 1555 1555 2.27 LINK ND1 HIS A 154 FE2 FES A 211 1555 1555 2.11 LINK NE2 HIS A 162 MG MG A 2 1555 1555 2.12 LINK SG CYS B 132 FE1 FES B 211 1555 1555 2.35 LINK ND1 HIS B 134 FE2 FES B 211 1555 1555 2.06 LINK SG CYS B 151 FE1 FES B 211 1555 1555 2.29 LINK ND1 HIS B 154 FE2 FES B 211 1555 1555 2.16 LINK MG MG A 1 O HOH A1262 1555 1555 2.19 LINK MG MG A 1 O HOH A1266 1555 1555 2.40 LINK MG MG A 1 O HOH A1278 1555 1555 2.13 LINK MG MG A 1 O HOH A1182 1555 1555 2.05 LINK MG MG A 1 O HOH A1279 1555 1555 2.09 LINK MG MG A 1 O HOH A1218 1555 1555 1.98 LINK MG MG A 2 O HOH A1116 1555 1555 2.16 LINK MG MG A 2 O HOH A1273 1555 1555 2.29 LINK MG MG A 2 O HOH A1280 1555 1555 1.76 LINK MG MG A 2 O HOH A1259 1555 1555 1.78 LINK MG MG A 2 O HOH A1227 1555 1555 2.08 LINK MG MG A 3 O HOH A1234 1555 1555 2.00 LINK MG MG A 3 O HOH A1230 1555 1555 2.16 LINK MG MG A 3 O HOH A1282 1555 1555 2.14 LINK MG MG A 3 O HOH A1201 1555 1555 2.16 LINK MG MG A 3 O HOH A1283 1555 1555 2.59 LINK MG MG A 3 O HOH A1220 1555 1555 3.04 LINK MG MG A 1 O HOH A1278 1555 4556 2.13 LINK MG MG A 3 O HOH A1234 1555 3555 2.00 SITE 1 AC1 6 HOH A1182 HOH A1218 HOH A1262 HOH A1266 SITE 2 AC1 6 HOH A1278 HOH A1279 SITE 1 AC2 6 HIS A 162 HOH A1116 HOH A1227 HOH A1259 SITE 2 AC2 6 HOH A1273 HOH A1280 SITE 1 AC3 6 HOH A1201 HOH A1220 HOH A1230 HOH A1234 SITE 2 AC3 6 HOH A1282 HOH A1283 SITE 1 AC4 7 CYS A 132 HIS A 134 LEU A 135 CYS A 137 SITE 2 AC4 7 CYS A 151 HIS A 154 GLY A 156 SITE 1 AC5 8 CYS B 132 HIS B 134 LEU B 135 GLY B 136 SITE 2 AC5 8 CYS B 137 CYS B 151 HIS B 154 GLY B 156 CRYST1 58.569 78.267 136.794 90.00 90.00 90.00 C 2 2 21 16 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 0.017074 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012777 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007310 0.00000