HEADER ELECTRON TRANSPORT 29-MAY-00 1E2V TITLE N153Q MUTANT OF CYTOCHROME F FROM CHLAMYDOMONAS REINHARDTII COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME F; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLAMYDOMONAS REINHARDTII; SOURCE 3 ORGANISM_TAXID: 3055; SOURCE 4 GENE: PETA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: MV1190; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUCPF2; SOURCE 9 EXPRESSION_SYSTEM_GENE: CCMABCDEFGH KEYWDS ELECTRON TRANSPORT, INTERNAL WATER CHAIN, PHOTOSYNTHETIC FUNCTION KEYWDS 2 IMPAIRED EXPDTA X-RAY DIFFRACTION AUTHOR G.SAINZ,C.J.CARRELL,M.V.PONAMAREV,G.M.SORIANO,W.A.CRAMER,J.L.SMITH REVDAT 4 06-DEC-23 1E2V 1 REMARK LINK REVDAT 3 05-SEP-12 1E2V 1 HEADER KEYWDS REMARK VERSN REVDAT 3 2 1 HETSYN FORMUL REVDAT 2 24-FEB-09 1E2V 1 VERSN REVDAT 1 04-AUG-00 1E2V 0 JRNL AUTH G.SAINZ,C.J.CARRELL,M.V.PONAMAREV,G.M.SORIANO,W.A.CRAMER, JRNL AUTH 2 J.L.SMITH JRNL TITL INTERRUPTION OF THE INTERNAL WATER CHAIN OF CYTOCHROME F JRNL TITL 2 IMPAIRS PHOTOSYNTHETIC FUNCTION JRNL REF BIOCHEMISTRY V. 39 9164 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10924110 JRNL DOI 10.1021/BI0004596 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2405744.610 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 71428 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) : 0.185 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3635 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9951 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 550 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5751 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 141 REMARK 3 SOLVENT ATOMS : 1186 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.46000 REMARK 3 B22 (A**2) : -2.01000 REMARK 3 B33 (A**2) : 4.47000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 43.8 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.980 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) : 1.540 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.350 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.420 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.670 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 50.31 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PARAM19X.HEME REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : ACETATE.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : TOPH19CNS.HEME REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : ACETATE.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E2V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1290005000. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73484 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 43.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 26.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.30500 REMARK 200 R SYM FOR SHELL (I) : 0.30500 REMARK 200 FOR SHELL : 3.730 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1EWH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN WAS BUFFERED IN 10 MM REMARK 280 NA2HPO4/NAH2PO4, 1 MM DTT, PH 6.5 AND THE RESERVOIR CONTAINED REMARK 280 100 MM MES, PH 6.5, 25 MM CALCIUM ACETATE, 1 MM DTT AND 17-19% REMARK 280 PEG 8000., PH 6.50 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 38.06000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.54000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.11000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.54000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.06000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.11000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 400 REMARK 400 COMPOUND REMARK 400 CHAIN A, B, C ENGINEERED MUTATION ASN153GLN. REMARK 400 ONLY THE SOLUBLE DOMAIN OF THE MATURE MEMBRANE PROTEIN REMARK 400 WAS EXPRESSED AND CRYSTALLIZED (251 A.A. OF 317 A.A.). REMARK 400 31-RESIDUE PRE-SEQUENCE IS A THYLAKOID IMPORT SIGNAL; REMARK 400 C-TERMINAL 35-RESIDUES ARE THE MEMBRANE ANCHOR. REMARK 400 BOTH WERE EXCLUDED FROM THE EXPRESSED CONSTRUCT. REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS B 489 CE NZ REMARK 480 LYS B 517 CD CE NZ REMARK 480 LYS C 817 CD CE NZ 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 ASN A 168 48.19 -105.70 REMARK 500 LEU A 185 -86.18 -51.54 REMARK 500 SER A 186 -113.31 -124.13 REMARK 500 GLU A 187 -8.48 -167.28 REMARK 500 LYS B 437 -61.64 -104.74 REMARK 500 ASN B 468 45.51 -102.73 REMARK 500 ALA B 481 145.67 -171.48 REMARK 500 LYS B 498 -175.37 -65.90 REMARK 500 ASN C 699 40.76 -83.05 REMARK 500 ASN C 768 50.32 -107.42 REMARK 500 ALA C 781 145.44 -170.35 REMARK 500 LYS C 798 -175.83 -67.42 REMARK 500 PRO C 849 -1.62 -53.53 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 A2005 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A2074 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH A2234 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH B2043 DISTANCE = 7.58 ANGSTROMS REMARK 525 HOH B2054 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH C2001 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH C2005 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH C2012 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH C2016 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH C2057 DISTANCE = 5.87 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 HEC A 900 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 1 N REMARK 620 2 HEC A 900 NA 89.9 REMARK 620 3 HEC A 900 NB 93.1 91.3 REMARK 620 4 HEC A 900 NC 87.3 177.2 88.8 REMARK 620 5 HEC A 900 ND 87.0 89.9 178.8 90.0 REMARK 620 6 HIS A 25 NE2 175.5 91.4 91.1 91.4 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 900 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 301 N REMARK 620 2 HEC B 900 NA 88.2 REMARK 620 3 HEC B 900 NB 93.4 90.7 REMARK 620 4 HEC B 900 NC 89.4 177.6 89.4 REMARK 620 5 HEC B 900 ND 87.7 90.2 178.6 89.8 REMARK 620 6 HIS B 325 NE2 175.2 89.2 90.7 93.1 88.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 900 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR C 601 N REMARK 620 2 HEC C 900 NA 87.3 REMARK 620 3 HEC C 900 NB 93.9 91.1 REMARK 620 4 HEC C 900 NC 89.3 176.6 89.7 REMARK 620 5 HEC C 900 ND 88.2 89.8 177.7 89.5 REMARK 620 6 HIS C 625 NE2 175.6 90.5 89.9 92.8 88.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E2W RELATED DB: PDB REMARK 900 N168F MUTANT OF CYTOCHROME F FROM CHLAMYDOMONAS REINHARDTII REMARK 900 RELATED ID: 1E2Z RELATED DB: PDB REMARK 900 Q158L MUTANT OF CYTOCHROME F FROM CHLAMYDOMONAS REINHARDTII REMARK 900 RELATED ID: 1HCZ RELATED DB: PDB REMARK 900 WILD TYPE CYTOCHROME F FROM TURNIP REMARK 900 RELATED ID: 1CI3 RELATED DB: PDB REMARK 900 WILD TYPE CYTOCHROME F FROM PHORMIDIUM LAMINOSUM REMARK 900 RELATED ID: 1CFM RELATED DB: PDB REMARK 900 WILD TYPE CYTOCHROME F FROM CHLAMYDOMONAS REINHARDTII REMARK 900 RELATED ID: 1EWH RELATED DB: PDB REMARK 900 STRUCTURE OF CYTOCHROME F FROM CHLAMYDOMONAS REINHARDTII DBREF 1E2V A 1 251 UNP P23577 CYF_CHLRE 32 282 DBREF 1E2V B 301 551 UNP P23577 CYF_CHLRE 32 282 DBREF 1E2V C 601 851 UNP P23577 CYF_CHLRE 32 282 SEQADV 1E2V GLN A 153 UNP P23577 ASN 184 ENGINEERED MUTATION SEQADV 1E2V GLN B 453 UNP P23577 ASN 184 ENGINEERED MUTATION SEQADV 1E2V GLN C 753 UNP P23577 ASN 184 ENGINEERED MUTATION SEQRES 1 A 251 TYR PRO VAL PHE ALA GLN GLN ASN TYR ALA ASN PRO ARG SEQRES 2 A 251 GLU ALA ASN GLY ARG ILE VAL CYS ALA ASN CYS HIS LEU SEQRES 3 A 251 ALA GLN LYS ALA VAL GLU ILE GLU VAL PRO GLN ALA VAL SEQRES 4 A 251 LEU PRO ASP THR VAL PHE GLU ALA VAL ILE GLU LEU PRO SEQRES 5 A 251 TYR ASP LYS GLN VAL LYS GLN VAL LEU ALA ASN GLY LYS SEQRES 6 A 251 LYS GLY ASP LEU ASN VAL GLY MET VAL LEU ILE LEU PRO SEQRES 7 A 251 GLU GLY PHE GLU LEU ALA PRO PRO ASP ARG VAL PRO ALA SEQRES 8 A 251 GLU ILE LYS GLU LYS VAL GLY ASN LEU TYR TYR GLN PRO SEQRES 9 A 251 TYR SER PRO GLU GLN LYS ASN ILE LEU VAL VAL GLY PRO SEQRES 10 A 251 VAL PRO GLY LYS LYS TYR SER GLU MET VAL VAL PRO ILE SEQRES 11 A 251 LEU SER PRO ASP PRO ALA LYS ASN LYS ASN VAL SER TYR SEQRES 12 A 251 LEU LYS TYR PRO ILE TYR PHE GLY GLY GLN ARG GLY ARG SEQRES 13 A 251 GLY GLN VAL TYR PRO ASP GLY LYS LYS SER ASN ASN THR SEQRES 14 A 251 ILE TYR ASN ALA SER ALA ALA GLY LYS ILE VAL ALA ILE SEQRES 15 A 251 THR ALA LEU SER GLU LYS LYS GLY GLY PHE GLU VAL SER SEQRES 16 A 251 ILE GLU LYS ALA ASN GLY GLU VAL VAL VAL ASP LYS ILE SEQRES 17 A 251 PRO ALA GLY PRO ASP LEU ILE VAL LYS GLU GLY GLN THR SEQRES 18 A 251 VAL GLN ALA ASP GLN PRO LEU THR ASN ASN PRO ASN VAL SEQRES 19 A 251 GLY GLY PHE GLY GLN ALA GLU THR GLU ILE VAL LEU GLN SEQRES 20 A 251 ASN PRO ALA ARG SEQRES 1 B 251 TYR PRO VAL PHE ALA GLN GLN ASN TYR ALA ASN PRO ARG SEQRES 2 B 251 GLU ALA ASN GLY ARG ILE VAL CYS ALA ASN CYS HIS LEU SEQRES 3 B 251 ALA GLN LYS ALA VAL GLU ILE GLU VAL PRO GLN ALA VAL SEQRES 4 B 251 LEU PRO ASP THR VAL PHE GLU ALA VAL ILE GLU LEU PRO SEQRES 5 B 251 TYR ASP LYS GLN VAL LYS GLN VAL LEU ALA ASN GLY LYS SEQRES 6 B 251 LYS GLY ASP LEU ASN VAL GLY MET VAL LEU ILE LEU PRO SEQRES 7 B 251 GLU GLY PHE GLU LEU ALA PRO PRO ASP ARG VAL PRO ALA SEQRES 8 B 251 GLU ILE LYS GLU LYS VAL GLY ASN LEU TYR TYR GLN PRO SEQRES 9 B 251 TYR SER PRO GLU GLN LYS ASN ILE LEU VAL VAL GLY PRO SEQRES 10 B 251 VAL PRO GLY LYS LYS TYR SER GLU MET VAL VAL PRO ILE SEQRES 11 B 251 LEU SER PRO ASP PRO ALA LYS ASN LYS ASN VAL SER TYR SEQRES 12 B 251 LEU LYS TYR PRO ILE TYR PHE GLY GLY GLN ARG GLY ARG SEQRES 13 B 251 GLY GLN VAL TYR PRO ASP GLY LYS LYS SER ASN ASN THR SEQRES 14 B 251 ILE TYR ASN ALA SER ALA ALA GLY LYS ILE VAL ALA ILE SEQRES 15 B 251 THR ALA LEU SER GLU LYS LYS GLY GLY PHE GLU VAL SER SEQRES 16 B 251 ILE GLU LYS ALA ASN GLY GLU VAL VAL VAL ASP LYS ILE SEQRES 17 B 251 PRO ALA GLY PRO ASP LEU ILE VAL LYS GLU GLY GLN THR SEQRES 18 B 251 VAL GLN ALA ASP GLN PRO LEU THR ASN ASN PRO ASN VAL SEQRES 19 B 251 GLY GLY PHE GLY GLN ALA GLU THR GLU ILE VAL LEU GLN SEQRES 20 B 251 ASN PRO ALA ARG SEQRES 1 C 251 TYR PRO VAL PHE ALA GLN GLN ASN TYR ALA ASN PRO ARG SEQRES 2 C 251 GLU ALA ASN GLY ARG ILE VAL CYS ALA ASN CYS HIS LEU SEQRES 3 C 251 ALA GLN LYS ALA VAL GLU ILE GLU VAL PRO GLN ALA VAL SEQRES 4 C 251 LEU PRO ASP THR VAL PHE GLU ALA VAL ILE GLU LEU PRO SEQRES 5 C 251 TYR ASP LYS GLN VAL LYS GLN VAL LEU ALA ASN GLY LYS SEQRES 6 C 251 LYS GLY ASP LEU ASN VAL GLY MET VAL LEU ILE LEU PRO SEQRES 7 C 251 GLU GLY PHE GLU LEU ALA PRO PRO ASP ARG VAL PRO ALA SEQRES 8 C 251 GLU ILE LYS GLU LYS VAL GLY ASN LEU TYR TYR GLN PRO SEQRES 9 C 251 TYR SER PRO GLU GLN LYS ASN ILE LEU VAL VAL GLY PRO SEQRES 10 C 251 VAL PRO GLY LYS LYS TYR SER GLU MET VAL VAL PRO ILE SEQRES 11 C 251 LEU SER PRO ASP PRO ALA LYS ASN LYS ASN VAL SER TYR SEQRES 12 C 251 LEU LYS TYR PRO ILE TYR PHE GLY GLY GLN ARG GLY ARG SEQRES 13 C 251 GLY GLN VAL TYR PRO ASP GLY LYS LYS SER ASN ASN THR SEQRES 14 C 251 ILE TYR ASN ALA SER ALA ALA GLY LYS ILE VAL ALA ILE SEQRES 15 C 251 THR ALA LEU SER GLU LYS LYS GLY GLY PHE GLU VAL SER SEQRES 16 C 251 ILE GLU LYS ALA ASN GLY GLU VAL VAL VAL ASP LYS ILE SEQRES 17 C 251 PRO ALA GLY PRO ASP LEU ILE VAL LYS GLU GLY GLN THR SEQRES 18 C 251 VAL GLN ALA ASP GLN PRO LEU THR ASN ASN PRO ASN VAL SEQRES 19 C 251 GLY GLY PHE GLY GLN ALA GLU THR GLU ILE VAL LEU GLN SEQRES 20 C 251 ASN PRO ALA ARG HET HEC A 900 43 HET ACT A 901 4 HET ACT A 902 4 HET HEC B 900 43 HET ACT B 901 4 HET HEC C 900 43 HETNAM HEC HEME C HETNAM ACT ACETATE ION FORMUL 4 HEC 3(C34 H34 FE N4 O4) FORMUL 5 ACT 3(C2 H3 O2 1-) FORMUL 10 HOH *1186(H2 O) HELIX 1 1 TYR A 1 TYR A 9 1 9 HELIX 2 2 VAL A 20 CYS A 24 5 5 HELIX 3 3 PRO A 85 VAL A 89 5 5 HELIX 4 4 PRO A 90 GLY A 98 1 9 HELIX 5 5 GLY A 120 SER A 124 1 5 HELIX 6 6 TYR B 301 TYR B 309 1 9 HELIX 7 7 VAL B 320 CYS B 324 5 5 HELIX 8 8 PRO B 385 VAL B 389 5 5 HELIX 9 9 PRO B 390 GLY B 398 1 9 HELIX 10 10 GLY B 420 SER B 424 1 5 HELIX 11 11 TYR C 601 TYR C 609 1 9 HELIX 12 12 VAL C 620 CYS C 624 5 5 HELIX 13 13 PRO C 685 VAL C 689 5 5 HELIX 14 14 PRO C 690 GLY C 698 1 9 HELIX 15 15 GLY C 720 SER C 724 1 5 SHEET 1 A 3 GLU A 32 GLU A 34 0 SHEET 2 A 3 VAL A 44 GLU A 50 -1 N GLU A 50 O GLU A 32 SHEET 3 A 3 GLU A 125 LEU A 131 -1 N ILE A 130 O PHE A 45 SHEET 1 B 4 ILE A 112 VAL A 115 0 SHEET 2 B 4 VAL A 71 ILE A 76 -1 N LEU A 75 O LEU A 113 SHEET 3 B 4 LYS A 145 ARG A 154 -1 N GLN A 153 O GLY A 72 SHEET 4 B 4 GLY A 236 VAL A 245 -1 N ILE A 244 O TYR A 146 SHEET 1 C 3 VAL A 203 ILE A 208 0 SHEET 2 C 3 PHE A 192 GLU A 197 -1 N ILE A 196 O VAL A 204 SHEET 3 C 3 LYS A 178 ALA A 184 -1 N THR A 183 O GLU A 193 SHEET 1 D 3 GLU B 332 GLU B 334 0 SHEET 2 D 3 VAL B 344 GLU B 350 -1 N GLU B 350 O GLU B 332 SHEET 3 D 3 GLU B 425 LEU B 431 -1 N ILE B 430 O PHE B 345 SHEET 1 E 5 ALA B 338 LEU B 340 0 SHEET 2 E 5 GLY B 536 GLN B 547 1 N VAL B 545 O VAL B 339 SHEET 3 E 5 LYS B 445 ARG B 454 -1 N ARG B 454 O GLY B 536 SHEET 4 E 5 VAL B 371 ILE B 376 -1 N ILE B 376 O TYR B 449 SHEET 5 E 5 ILE B 412 VAL B 415 -1 N VAL B 415 O MET B 373 SHEET 1 F 3 VAL B 503 ILE B 508 0 SHEET 2 F 3 PHE B 492 GLU B 497 -1 N ILE B 496 O VAL B 504 SHEET 3 F 3 LYS B 478 ALA B 484 -1 N THR B 483 O GLU B 493 SHEET 1 G 3 GLU C 632 GLU C 634 0 SHEET 2 G 3 VAL C 644 GLU C 650 -1 N GLU C 650 O GLU C 632 SHEET 3 G 3 GLU C 725 LEU C 731 -1 N ILE C 730 O PHE C 645 SHEET 1 H 5 ALA C 638 LEU C 640 0 SHEET 2 H 5 GLY C 836 GLN C 847 1 N VAL C 845 O VAL C 639 SHEET 3 H 5 LYS C 745 ARG C 754 -1 N ARG C 754 O GLY C 836 SHEET 4 H 5 VAL C 671 ILE C 676 -1 N ILE C 676 O TYR C 749 SHEET 5 H 5 ILE C 712 VAL C 715 -1 N VAL C 715 O MET C 673 SHEET 1 I 3 VAL C 803 ILE C 808 0 SHEET 2 I 3 PHE C 792 GLU C 797 -1 N ILE C 796 O VAL C 804 SHEET 3 I 3 LYS C 778 ALA C 784 -1 N THR C 783 O GLU C 793 LINK SG CYS A 21 CAB HEC A 900 1555 1555 1.83 LINK SG CYS A 24 CAC HEC A 900 1555 1555 1.83 LINK SG CYS B 321 CAB HEC B 900 1555 1555 1.85 LINK SG CYS B 324 CAC HEC B 900 1555 1555 1.85 LINK SG CYS C 621 CAB HEC C 900 1555 1555 1.83 LINK SG CYS C 624 CAC HEC C 900 1555 1555 1.84 LINK N TYR A 1 FE HEC A 900 1555 1555 2.16 LINK NE2 HIS A 25 FE HEC A 900 1555 1555 2.11 LINK N TYR B 301 FE HEC B 900 1555 1555 2.13 LINK NE2 HIS B 325 FE HEC B 900 1555 1555 2.14 LINK N TYR C 601 FE HEC C 900 1555 1555 2.16 LINK NE2 HIS C 625 FE HEC C 900 1555 1555 2.13 CISPEP 1 GLY A 116 PRO A 117 0 0.37 CISPEP 2 GLY B 416 PRO B 417 0 0.27 CISPEP 3 GLY C 716 PRO C 717 0 -0.01 SITE 1 AC1 3 PRO A 119 TYR A 123 HOH A2243 SITE 1 AC2 7 GLN A 220 THR A 221 GLN A 226 HOH A2413 SITE 2 AC2 7 PRO B 461 ASP B 462 GLY B 463 SITE 1 AC3 5 ASN B 308 TYR B 309 ALA B 310 HOH B2379 SITE 2 AC3 5 HOH B2380 SITE 1 AC4 23 TYR A 1 PHE A 4 CYS A 21 CYS A 24 SITE 2 AC4 23 HIS A 25 GLN A 59 ALA A 62 LEU A 69 SITE 3 AC4 23 ASN A 70 VAL A 71 GLY A 72 MET A 73 SITE 4 AC4 23 GLN A 153 GLY A 155 ARG A 156 GLY A 157 SITE 5 AC4 23 VAL A 159 TYR A 160 HOH A2410 HOH A2411 SITE 6 AC4 23 HOH A2412 ASN C 616 HOH C2134 SITE 1 AC5 23 TYR B 301 PRO B 302 PHE B 304 ALA B 305 SITE 2 AC5 23 CYS B 321 CYS B 324 HIS B 325 GLN B 359 SITE 3 AC5 23 LEU B 369 ASN B 370 VAL B 371 GLY B 372 SITE 4 AC5 23 MET B 373 GLN B 453 GLY B 455 ARG B 456 SITE 5 AC5 23 GLY B 457 VAL B 459 TYR B 460 PRO B 461 SITE 6 AC5 23 HOH B2376 HOH B2377 HOH B2378 SITE 1 AC6 22 TYR C 601 PHE C 604 ALA C 605 CYS C 621 SITE 2 AC6 22 CYS C 624 HIS C 625 GLN C 659 LEU C 669 SITE 3 AC6 22 ASN C 670 VAL C 671 GLY C 672 MET C 673 SITE 4 AC6 22 GLN C 753 GLY C 755 ARG C 756 GLY C 757 SITE 5 AC6 22 VAL C 759 TYR C 760 PRO C 761 HOH C2391 SITE 6 AC6 22 HOH C2392 HOH C2393 CRYST1 76.120 94.220 121.080 90.00 90.00 90.00 P 21 21 21 12 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 0.013137 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010613 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008259 0.00000