HEADER PHOTOSYNTHESIS 23-FEB-05 1VRN TITLE PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC) CAVEAT 1VRN BCB M 401 HAS WRONG CHIRALITY AT ATOM C8 BPB M 405 HAS WRONG CAVEAT 2 1VRN CHIRALITY AT ATOM C8 BPB M 405 HAS WRONG CHIRALITY AT ATOM CAVEAT 3 1VRN C13 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTOSYNTHETIC REACTION CENTER CYTOCHROME C SUBUNIT; COMPND 3 CHAIN: C; COMPND 4 SYNONYM: CYTOCHROME C558/C559; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: REACTION CENTER PROTEIN H CHAIN; COMPND 7 CHAIN: H; COMPND 8 SYNONYM: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: REACTION CENTER PROTEIN L CHAIN; COMPND 11 CHAIN: L; COMPND 12 SYNONYM: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: REACTION CENTER PROTEIN M CHAIN; COMPND 15 CHAIN: M; COMPND 16 SYNONYM: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BLASTOCHLORIS VIRIDIS; SOURCE 3 ORGANISM_TAXID: 1079; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: BLASTOCHLORIS VIRIDIS; SOURCE 6 ORGANISM_TAXID: 1079; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: BLASTOCHLORIS VIRIDIS; SOURCE 9 ORGANISM_TAXID: 1079; SOURCE 10 MOL_ID: 4; SOURCE 11 ORGANISM_SCIENTIFIC: BLASTOCHLORIS VIRIDIS; SOURCE 12 ORGANISM_TAXID: 1079 KEYWDS INTEGRAL MEMBRANE PROTEIN; UBIQUINONE; SECONDARY QUINONE (QB), KEYWDS 2 PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR R.H.G.BAXTER,B.-L.SEAGLE,J.R.NORRIS REVDAT 8 23-AUG-23 1VRN 1 REMARK REVDAT 7 03-MAR-21 1VRN 1 CAVEAT COMPND REMARK SEQADV REVDAT 7 2 1 HET HETNAM HETSYN FORMUL REVDAT 7 3 1 LINK ATOM REVDAT 6 16-NOV-11 1VRN 1 HETATM REVDAT 5 13-JUL-11 1VRN 1 VERSN REVDAT 4 31-MAR-09 1VRN 1 HETNAM REVDAT 3 24-FEB-09 1VRN 1 VERSN REVDAT 2 03-MAY-05 1VRN 1 JRNL REVDAT 1 22-MAR-05 1VRN 0 SPRSDE 22-MAR-05 1VRN 1TXW JRNL AUTH R.H.BAXTER,B.L.SEAGLE,N.PONOMARENKO,J.R.NORRIS JRNL TITL CRYOGENIC STRUCTURE OF THE PHOTOSYNTHETIC REACTION CENTER OF JRNL TITL 2 BLASTOCHLORIS VIRIDIS IN THE LIGHT AND DARK. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 605 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15858271 JRNL DOI 10.1107/S0907444905005809 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.H.G.BAXTER,B.-L.SEAGLE,N.PONOMARENKO,J.R.NORRIS REMARK 1 TITL SPECIFIC RADIATION DAMAGE ILLUSTRATES LIGHT-INDUCED REMARK 1 TITL 2 STRUCTURAL CHANGES IN THE PHOTOSYNTHETIC REACTION CENTER REMARK 1 REF J.AM.CHEM.SOC. V. 126 16728 2004 REMARK 1 REFN ISSN 0002-7863 REMARK 1 PMID 15612703 REMARK 1 DOI 10.1021/JA0448115 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : -1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3456185.660 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.2 REMARK 3 NUMBER OF REFLECTIONS : 119591 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) : 0.191 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 6079 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 57.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7430 REMARK 3 BIN R VALUE (WORKING SET) : 0.1980 REMARK 3 BIN FREE R VALUE : 0.2250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 442 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 : 9347 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 844 REMARK 3 SOLVENT ATOMS : 542 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.75000 REMARK 3 B22 (A**2) : 1.75000 REMARK 3 B33 (A**2) : -3.51000 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) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : -0.0 REMARK 3 LOW RESOLUTION CUTOFF (A) : 20.1 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.10 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.220 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) : 1.620 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.230 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.500 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.160 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.42 REMARK 3 BSOL : 65.67 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 : COFACTORS.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN2.TOP REMARK 3 TOPOLOGY FILE 2 : COFACTORS.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESOLUTION-DEPENDENT WEIGHTING OTHER REMARK 3 REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1VRN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000002091. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.900 REMARK 200 MONOCHROMATOR : GE (111) REMARK 200 OPTICS : CONICAL SI MIRROR (RH COATING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 139391 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 19.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 53.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.19700 REMARK 200 R SYM FOR SHELL (I) : 0.19700 REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: 1R2C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, LDAO, 1,2,3 REMARK 280 -HEPTANETRIOL, SODIUM PHOSPHATE, TRIETHYLAMMONIUM PHOSPHATE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 296K, PH 6.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 56.30000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 109.70000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 109.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 84.45000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 109.70000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 109.70000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.15000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 109.70000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 109.70000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 84.45000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 109.70000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 109.70000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 28.15000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 56.30000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 50820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -449.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, H, L, M 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 106940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 79700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -937.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, H, L, M 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 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -56.30000 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 H1541 LIES ON A SPECIAL POSITION. REMARK 375 HOH H1542 LIES ON A SPECIAL POSITION. REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 PRO H 46 REMARK 475 LEU H 47 REMARK 475 GLY H 48 REMARK 475 LEU H 49 REMARK 475 VAL H 50 REMARK 475 LYS H 51 REMARK 475 LEU H 52 REMARK 475 ALA H 53 REMARK 475 PRO H 54 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 C 46 CG CD CE NZ REMARK 480 GLU C 48 CG CD OE1 OE2 REMARK 480 LYS C 57 CG CD CE NZ REMARK 480 LYS C 60 CD CE NZ REMARK 480 ASN C 64 OD1 ND2 REMARK 480 ARG C 165 NH1 NH2 REMARK 480 ARG C 169 NH1 NH2 REMARK 480 ARG C 199 NH1 NH2 REMARK 480 LYS C 323 NZ REMARK 480 ALA H 7 CB REMARK 480 GLU H 45 C O CG CD OE1 OE2 REMARK 480 GLU H 55 OE1 OE2 REMARK 480 ARG H 81 CG CD NE CZ NH1 NH2 REMARK 480 THR H 85 CB OG1 CG2 REMARK 480 GLU H 87 CG CD OE1 OE2 REMARK 480 LYS H 89 CD CE NZ REMARK 480 GLN H 92 OE1 NE2 REMARK 480 GLU H 97 CB CG CD OE1 OE2 REMARK 480 LYS H 131 CE NZ REMARK 480 GLU H 147 CD OE1 OE2 REMARK 480 LYS H 205 CD CE NZ REMARK 480 LYS H 207 NZ REMARK 480 ARG H 223 NH1 NH2 REMARK 480 GLN H 225 OE1 NE2 REMARK 480 ARG H 227 NE CZ NH1 NH2 REMARK 480 ILE L 17 CD1 REMARK 480 LYS L 72 NZ REMARK 480 ASP L 202 OD1 OD2 REMARK 480 LYS L 205 NZ REMARK 480 GLU M 22 OE1 OE2 REMARK 480 ASN M 26 ND2 REMARK 480 LYS M 31 CD CE NZ REMARK 480 ILE M 104 CD1 REMARK 480 ARG M 136 NH1 NH2 REMARK 480 LYS M 298 NZ 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 ASN C 249 N - CA - C ANGL. DEV. = -17.0 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 ASN C 95 89.82 -160.61 REMARK 500 ALA C 126 -137.78 47.72 REMARK 500 ASN C 186 48.52 -81.02 REMARK 500 TRP C 256 -145.56 -108.29 REMARK 500 ARG C 321 15.72 -140.76 REMARK 500 TYR H 31 -67.16 -104.00 REMARK 500 LEU H 47 -61.02 -108.31 REMARK 500 GLU H 55 130.09 63.26 REMARK 500 ALA H 111 61.55 61.84 REMARK 500 VAL L 31 -89.64 -93.87 REMARK 500 VAL L 133 -59.15 -121.54 REMARK 500 LEU L 165 -60.57 63.52 REMARK 500 LYS L 207 -156.77 -90.53 REMARK 500 TRP L 263 7.62 -68.64 REMARK 500 LEU M 51 -105.50 -94.96 REMARK 500 CYS M 160 -27.48 -140.09 REMARK 500 ILE M 177 -71.74 -60.60 REMARK 500 ASN M 193 101.21 78.68 REMARK 500 ARG M 239 123.78 -34.02 REMARK 500 ALA M 258 -165.09 -115.62 REMARK 500 TYR M 308 -63.50 -104.33 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 H1369 DISTANCE = 12.11 ANGSTROMS REMARK 525 HOH H1457 DISTANCE = 10.56 ANGSTROMS REMARK 525 HOH H1470 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH L1409 DISTANCE = 8.19 ANGSTROMS REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 BPB M 405 REMARK 615 LDA M 705 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 C 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 74 SD REMARK 620 2 HEC C 401 NA 92.2 REMARK 620 3 HEC C 401 NB 88.6 90.9 REMARK 620 4 HEC C 401 NC 89.9 177.8 88.7 REMARK 620 5 HEC C 401 ND 89.5 89.5 178.0 91.0 REMARK 620 6 HIS C 91 NE2 178.6 87.8 90.0 90.0 91.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 110 SD REMARK 620 2 HEC C 402 NA 90.0 REMARK 620 3 HEC C 402 NB 88.6 89.9 REMARK 620 4 HEC C 402 NC 91.0 178.6 89.2 REMARK 620 5 HEC C 402 ND 89.9 90.2 178.5 90.7 REMARK 620 6 HIS C 136 NE2 176.9 87.6 89.4 91.3 92.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 404 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 124 NE2 REMARK 620 2 HEC C 404 NA 90.7 REMARK 620 3 HEC C 404 NB 89.8 90.1 REMARK 620 4 HEC C 404 NC 90.4 178.1 88.3 REMARK 620 5 HEC C 404 ND 88.6 89.7 178.3 91.9 REMARK 620 6 HIS C 309 NE2 176.7 89.1 86.9 89.8 94.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 403 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 233 SD REMARK 620 2 HEC C 403 NA 91.9 REMARK 620 3 HEC C 403 NB 87.3 89.5 REMARK 620 4 HEC C 403 NC 89.2 178.9 90.7 REMARK 620 5 HEC C 403 ND 91.1 90.7 178.4 89.1 REMARK 620 6 HIS C 248 NE2 178.1 89.9 92.9 89.0 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCB L 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 153 NE2 REMARK 620 2 BCB L 404 NA 98.2 REMARK 620 3 BCB L 404 NB 102.5 89.1 REMARK 620 4 BCB L 404 NC 93.2 168.3 90.9 REMARK 620 5 BCB L 404 ND 97.2 89.1 160.3 87.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCB L 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 173 NE2 REMARK 620 2 BCB L 402 NA 90.1 REMARK 620 3 BCB L 402 NB 87.7 89.8 REMARK 620 4 BCB L 402 NC 100.0 169.9 91.3 REMARK 620 5 BCB L 402 ND 103.0 89.7 169.3 87.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 M 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 86.9 REMARK 620 3 HIS M 217 NE2 115.1 93.5 REMARK 620 4 GLU M 232 OE2 153.6 92.1 91.3 REMARK 620 5 GLU M 232 OE1 93.6 87.7 151.4 60.1 REMARK 620 6 HIS M 264 NE2 90.8 173.0 93.5 86.9 85.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCB M 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 180 NE2 REMARK 620 2 BCB M 401 NA 95.7 REMARK 620 3 BCB M 401 NB 96.8 89.2 REMARK 620 4 BCB M 401 NC 96.6 167.6 91.0 REMARK 620 5 BCB M 401 ND 99.0 89.6 164.2 86.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCB M 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 200 NE2 REMARK 620 2 BCB M 403 NA 95.9 REMARK 620 3 BCB M 403 NB 96.2 89.4 REMARK 620 4 BCB M 403 NC 95.8 168.1 91.3 REMARK 620 5 BCB M 403 ND 95.5 89.1 168.3 87.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 M 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 M 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 M 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 M 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 M 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 806 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 807 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCB M 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCB L 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCB M 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCB L 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPB M 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPB L 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MQ9 M 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UQ7 L 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NS5 M 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 706 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R2C RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC) DBREF 1VRN C 1 332 UNP P07173 CYCR_RHOVI 21 352 DBREF 1VRN H 1 258 UNP P06008 RCEH_RHOVI 1 258 DBREF 1VRN L 1 273 UNP P06009 RCEL_RHOVI 1 273 DBREF 1VRN M 1 323 UNP P06010 RCEM_RHOVI 1 323 SEQADV 1VRN FME H 1 UNP P06008 MET 1 MODIFIED RESIDUE SEQRES 1 C 332 CYS PHE GLU PRO PRO PRO ALA THR THR THR GLN THR GLY SEQRES 2 C 332 PHE ARG GLY LEU SER MET GLY GLU VAL LEU HIS PRO ALA SEQRES 3 C 332 THR VAL LYS ALA LYS LYS GLU ARG ASP ALA GLN TYR PRO SEQRES 4 C 332 PRO ALA LEU ALA ALA VAL LYS ALA GLU GLY PRO PRO VAL SEQRES 5 C 332 SER GLN VAL TYR LYS ASN VAL LYS VAL LEU GLY ASN LEU SEQRES 6 C 332 THR GLU ALA GLU PHE LEU ARG THR MET THR ALA ILE THR SEQRES 7 C 332 GLU TRP VAL SER PRO GLN GLU GLY CYS THR TYR CYS HIS SEQRES 8 C 332 ASP GLU ASN ASN LEU ALA SER GLU ALA LYS TYR PRO TYR SEQRES 9 C 332 VAL VAL ALA ARG ARG MET LEU GLU MET THR ARG ALA ILE SEQRES 10 C 332 ASN THR ASN TRP THR GLN HIS VAL ALA GLN THR GLY VAL SEQRES 11 C 332 THR CYS TYR THR CYS HIS ARG GLY THR PRO LEU PRO PRO SEQRES 12 C 332 TYR VAL ARG TYR LEU GLU PRO THR LEU PRO LEU ASN ASN SEQRES 13 C 332 ARG GLU THR PRO THR HIS VAL GLU ARG VAL GLU THR ARG SEQRES 14 C 332 SER GLY TYR VAL VAL ARG LEU ALA LYS TYR THR ALA TYR SEQRES 15 C 332 SER ALA LEU ASN TYR ASP PRO PHE THR MET PHE LEU ALA SEQRES 16 C 332 ASN ASP LYS ARG GLN VAL ARG VAL VAL PRO GLN THR ALA SEQRES 17 C 332 LEU PRO LEU VAL GLY VAL SER ARG GLY LYS GLU ARG ARG SEQRES 18 C 332 PRO LEU SER ASP ALA TYR ALA THR PHE ALA LEU MET MET SEQRES 19 C 332 SER ILE SER ASP SER LEU GLY THR ASN CYS THR PHE CYS SEQRES 20 C 332 HIS ASN ALA GLN THR PHE GLU SER TRP GLY LYS LYS SER SEQRES 21 C 332 THR PRO GLN ARG ALA ILE ALA TRP TRP GLY ILE ARG MET SEQRES 22 C 332 VAL ARG ASP LEU ASN MET ASN TYR LEU ALA PRO LEU ASN SEQRES 23 C 332 ALA SER LEU PRO ALA SER ARG LEU GLY ARG GLN GLY GLU SEQRES 24 C 332 ALA PRO GLN ALA ASP CYS ARG THR CYS HIS GLN GLY VAL SEQRES 25 C 332 THR LYS PRO LEU PHE GLY ALA SER ARG LEU LYS ASP TYR SEQRES 26 C 332 PRO GLU LEU GLY PRO ILE LYS SEQRES 1 H 258 FME TYR HIS GLY ALA LEU ALA GLN HIS LEU ASP ILE ALA SEQRES 2 H 258 GLN LEU VAL TRP TYR ALA GLN TRP LEU VAL ILE TRP THR SEQRES 3 H 258 VAL VAL LEU LEU TYR LEU ARG ARG GLU ASP ARG ARG GLU SEQRES 4 H 258 GLY TYR PRO LEU VAL GLU PRO LEU GLY LEU VAL LYS LEU SEQRES 5 H 258 ALA PRO GLU ASP GLY GLN VAL TYR GLU LEU PRO TYR PRO SEQRES 6 H 258 LYS THR PHE VAL LEU PRO HIS GLY GLY THR VAL THR VAL SEQRES 7 H 258 PRO ARG ARG ARG PRO GLU THR ARG GLU LEU LYS LEU ALA SEQRES 8 H 258 GLN THR ASP GLY PHE GLU GLY ALA PRO LEU GLN PRO THR SEQRES 9 H 258 GLY ASN PRO LEU VAL ASP ALA VAL GLY PRO ALA SER TYR SEQRES 10 H 258 ALA GLU ARG ALA GLU VAL VAL ASP ALA THR VAL ASP GLY SEQRES 11 H 258 LYS ALA LYS ILE VAL PRO LEU ARG VAL ALA THR ASP PHE SEQRES 12 H 258 SER ILE ALA GLU GLY ASP VAL ASP PRO ARG GLY LEU PRO SEQRES 13 H 258 VAL VAL ALA ALA ASP GLY VAL GLU ALA GLY THR VAL THR SEQRES 14 H 258 ASP LEU TRP VAL ASP ARG SER GLU HIS TYR PHE ARG TYR SEQRES 15 H 258 LEU GLU LEU SER VAL ALA GLY SER ALA ARG THR ALA LEU SEQRES 16 H 258 ILE PRO LEU GLY PHE CYS ASP VAL LYS LYS ASP LYS ILE SEQRES 17 H 258 VAL VAL THR SER ILE LEU SER GLU GLN PHE ALA ASN VAL SEQRES 18 H 258 PRO ARG LEU GLN SER ARG ASP GLN ILE THR LEU ARG GLU SEQRES 19 H 258 GLU ASP LYS VAL SER ALA TYR TYR ALA GLY GLY LEU LEU SEQRES 20 H 258 TYR ALA THR PRO GLU ARG ALA GLU SER LEU LEU SEQRES 1 L 273 ALA LEU LEU SER PHE GLU ARG LYS TYR ARG VAL ARG GLY SEQRES 2 L 273 GLY THR LEU ILE GLY GLY ASP LEU PHE ASP PHE TRP VAL SEQRES 3 L 273 GLY PRO TYR PHE VAL GLY PHE PHE GLY VAL SER ALA ILE SEQRES 4 L 273 PHE PHE ILE PHE LEU GLY VAL SER LEU ILE GLY TYR ALA SEQRES 5 L 273 ALA SER GLN GLY PRO THR TRP ASP PRO PHE ALA ILE SER SEQRES 6 L 273 ILE ASN PRO PRO ASP LEU LYS TYR GLY LEU GLY ALA ALA SEQRES 7 L 273 PRO LEU LEU GLU GLY GLY PHE TRP GLN ALA ILE THR VAL SEQRES 8 L 273 CYS ALA LEU GLY ALA PHE ILE SER TRP MET LEU ARG GLU SEQRES 9 L 273 VAL GLU ILE SER ARG LYS LEU GLY ILE GLY TRP HIS VAL SEQRES 10 L 273 PRO LEU ALA PHE CYS VAL PRO ILE PHE MET PHE CYS VAL SEQRES 11 L 273 LEU GLN VAL PHE ARG PRO LEU LEU LEU GLY SER TRP GLY SEQRES 12 L 273 HIS ALA PHE PRO TYR GLY ILE LEU SER HIS LEU ASP TRP SEQRES 13 L 273 VAL ASN ASN PHE GLY TYR GLN TYR LEU ASN TRP HIS TYR SEQRES 14 L 273 ASN PRO GLY HIS MET SER SER VAL SER PHE LEU PHE VAL SEQRES 15 L 273 ASN ALA MET ALA LEU GLY LEU HIS GLY GLY LEU ILE LEU SEQRES 16 L 273 SER VAL ALA ASN PRO GLY ASP GLY ASP LYS VAL LYS THR SEQRES 17 L 273 ALA GLU HIS GLU ASN GLN TYR PHE ARG ASP VAL VAL GLY SEQRES 18 L 273 TYR SER ILE GLY ALA LEU SER ILE HIS ARG LEU GLY LEU SEQRES 19 L 273 PHE LEU ALA SER ASN ILE PHE LEU THR GLY ALA PHE GLY SEQRES 20 L 273 THR ILE ALA SER GLY PRO PHE TRP THR ARG GLY TRP PRO SEQRES 21 L 273 GLU TRP TRP GLY TRP TRP LEU ASP ILE PRO PHE TRP SER SEQRES 1 M 323 ALA ASP TYR GLN THR ILE TYR THR GLN ILE GLN ALA ARG SEQRES 2 M 323 GLY PRO HIS ILE THR VAL SER GLY GLU TRP GLY ASP ASN SEQRES 3 M 323 ASP ARG VAL GLY LYS PRO PHE TYR SER TYR TRP LEU GLY SEQRES 4 M 323 LYS ILE GLY ASP ALA GLN ILE GLY PRO ILE TYR LEU GLY SEQRES 5 M 323 ALA SER GLY ILE ALA ALA PHE ALA PHE GLY SER THR ALA SEQRES 6 M 323 ILE LEU ILE ILE LEU PHE ASN MET ALA ALA GLU VAL HIS SEQRES 7 M 323 PHE ASP PRO LEU GLN PHE PHE ARG GLN PHE PHE TRP LEU SEQRES 8 M 323 GLY LEU TYR PRO PRO LYS ALA GLN TYR GLY MET GLY ILE SEQRES 9 M 323 PRO PRO LEU HIS ASP GLY GLY TRP TRP LEU MET ALA GLY SEQRES 10 M 323 LEU PHE MET THR LEU SER LEU GLY SER TRP TRP ILE ARG SEQRES 11 M 323 VAL TYR SER ARG ALA ARG ALA LEU GLY LEU GLY THR HIS SEQRES 12 M 323 ILE ALA TRP ASN PHE ALA ALA ALA ILE PHE PHE VAL LEU SEQRES 13 M 323 CYS ILE GLY CYS ILE HIS PRO THR LEU VAL GLY SER TRP SEQRES 14 M 323 SER GLU GLY VAL PRO PHE GLY ILE TRP PRO HIS ILE ASP SEQRES 15 M 323 TRP LEU THR ALA PHE SER ILE ARG TYR GLY ASN PHE TYR SEQRES 16 M 323 TYR CYS PRO TRP HIS GLY PHE SER ILE GLY PHE ALA TYR SEQRES 17 M 323 GLY CYS GLY LEU LEU PHE ALA ALA HIS GLY ALA THR ILE SEQRES 18 M 323 LEU ALA VAL ALA ARG PHE GLY GLY ASP ARG GLU ILE GLU SEQRES 19 M 323 GLN ILE THR ASP ARG GLY THR ALA VAL GLU ARG ALA ALA SEQRES 20 M 323 LEU PHE TRP ARG TRP THR ILE GLY PHE ASN ALA THR ILE SEQRES 21 M 323 GLU SER VAL HIS ARG TRP GLY TRP PHE PHE SER LEU MET SEQRES 22 M 323 VAL MET VAL SER ALA SER VAL GLY ILE LEU LEU THR GLY SEQRES 23 M 323 THR PHE VAL ASP ASN TRP TYR LEU TRP CYS VAL LYS HIS SEQRES 24 M 323 GLY ALA ALA PRO ASP TYR PRO ALA TYR LEU PRO ALA THR SEQRES 25 M 323 PRO ASP PRO ALA SER LEU PRO GLY ALA PRO LYS MODRES 1VRN FME H 1 MET N-FORMYLMETHIONINE HET FME H 1 10 HET HEC C 401 43 HET HEC C 402 43 HET HEC C 403 43 HET HEC C 404 43 HET SO4 H 802 5 HET SO4 H 806 5 HET SO4 H 807 5 HET LDA H 701 16 HET LDA H 703 16 HET BCB L 402 66 HET BCB L 404 66 HET BPB L 406 65 HET UQ7 L 502 48 HET LDA L 702 16 HET LDA L 706 16 HET FE2 M 500 1 HET SO4 M 801 5 HET SO4 M 803 5 HET SO4 M 804 5 HET SO4 M 805 5 HET BCB M 401 66 HET BCB M 403 66 HET BPB M 405 65 HET MQ9 M 501 58 HET NS5 M 600 40 HET LDA M 704 16 HET LDA M 705 16 HETNAM FME N-FORMYLMETHIONINE HETNAM HEC HEME C HETNAM SO4 SULFATE ION HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE HETNAM BCB BACTERIOCHLOROPHYLL B HETNAM BPB BACTERIOPHEOPHYTIN B HETNAM UQ7 UBIQUINONE-7 HETNAM FE2 FE (II) ION HETNAM MQ9 MENAQUINONE-9 HETNAM NS5 15-CIS-1,2-DIHYDRONEUROSPORENE FORMUL 2 FME C6 H11 N O3 S FORMUL 5 HEC 4(C34 H34 FE N4 O4) FORMUL 9 SO4 7(O4 S 2-) FORMUL 12 LDA 6(C14 H31 N O) FORMUL 14 BCB 4(C55 H72 MG N4 O6 2+) FORMUL 16 BPB 2(C55 H74 N4 O6) FORMUL 17 UQ7 C44 H66 O4 FORMUL 20 FE2 FE 2+ FORMUL 28 MQ9 C56 H80 O2 FORMUL 29 NS5 C40 H60 FORMUL 32 HOH *542(H2 O) HELIX 1 1 HIS C 24 ALA C 36 1 13 HELIX 2 2 PRO C 51 TYR C 56 1 6 HELIX 3 3 THR C 66 VAL C 81 1 16 HELIX 4 4 GLY C 86 CYS C 90 5 5 HELIX 5 5 LYS C 101 TRP C 121 1 21 HELIX 6 6 TRP C 121 ALA C 126 1 6 HELIX 7 7 THR C 131 ARG C 137 1 7 HELIX 8 8 THR C 168 SER C 170 5 3 HELIX 9 9 GLY C 171 LYS C 178 1 8 HELIX 10 10 ASP C 188 LEU C 194 1 7 HELIX 11 11 ARG C 216 ARG C 220 5 5 HELIX 12 12 LEU C 223 LEU C 240 1 18 HELIX 13 13 ASN C 243 CYS C 247 5 5 HELIX 14 14 ASN C 249 PHE C 253 5 5 HELIX 15 15 TRP C 256 SER C 260 5 5 HELIX 16 16 THR C 261 TYR C 281 1 21 HELIX 17 17 LEU C 282 SER C 288 5 7 HELIX 18 18 PRO C 290 LEU C 294 5 5 HELIX 19 19 CYS C 305 GLN C 310 1 6 HELIX 20 20 LYS C 314 ALA C 319 5 6 HELIX 21 21 TYR C 325 GLY C 329 5 5 HELIX 22 22 ILE H 12 TYR H 31 1 20 HELIX 23 23 TYR H 31 ASP H 36 1 6 HELIX 24 24 GLU H 55 GLU H 61 1 7 HELIX 25 25 ASN H 106 ALA H 111 1 6 HELIX 26 26 VAL H 112 SER H 116 5 5 HELIX 27 27 GLY H 199 CYS H 201 5 3 HELIX 28 28 LEU H 214 VAL H 221 5 8 HELIX 29 29 THR H 231 ALA H 249 1 19 HELIX 30 30 THR H 250 GLU H 255 5 6 HELIX 31 31 GLU L 6 ARG L 10 5 5 HELIX 32 32 GLY L 18 PHE L 22 5 5 HELIX 33 33 GLY L 32 GLN L 55 1 24 HELIX 34 34 ASP L 70 GLY L 74 5 5 HELIX 35 35 PRO L 79 GLU L 82 5 4 HELIX 36 36 GLY L 83 GLY L 112 1 30 HELIX 37 37 TRP L 115 VAL L 133 1 19 HELIX 38 38 VAL L 133 GLY L 140 1 8 HELIX 39 39 SER L 141 ALA L 145 5 5 HELIX 40 40 LEU L 151 GLN L 163 1 13 HELIX 41 41 TYR L 164 LEU L 165 5 2 HELIX 42 42 ASN L 166 TYR L 169 5 4 HELIX 43 43 ASN L 170 ASN L 199 1 30 HELIX 44 44 THR L 208 GLY L 221 1 14 HELIX 45 45 GLY L 225 SER L 251 1 27 HELIX 46 46 GLY L 258 TRP L 263 1 6 HELIX 47 47 TRP L 263 ASP L 268 1 6 HELIX 48 48 ILE L 269 SER L 273 5 5 HELIX 49 49 ASP M 2 ILE M 6 5 5 HELIX 50 50 GLY M 24 ASN M 26 5 3 HELIX 51 51 TRP M 37 GLY M 42 1 6 HELIX 52 52 LEU M 51 VAL M 77 1 27 HELIX 53 53 ASP M 80 PHE M 88 1 9 HELIX 54 54 PHE M 89 LEU M 91 5 3 HELIX 55 55 PRO M 106 ASP M 109 5 4 HELIX 56 56 GLY M 110 LEU M 138 1 29 HELIX 57 57 THR M 142 CYS M 160 1 19 HELIX 58 58 CYS M 160 GLY M 167 1 8 HELIX 59 59 SER M 168 GLY M 172 5 5 HELIX 60 60 GLY M 176 TYR M 191 1 16 HELIX 61 61 ASN M 193 TYR M 196 5 4 HELIX 62 62 CYS M 197 VAL M 224 1 28 HELIX 63 63 ALA M 225 GLY M 228 5 4 HELIX 64 64 ARG M 231 ASP M 238 1 8 HELIX 65 65 GLY M 240 GLY M 255 1 16 HELIX 66 66 GLU M 261 THR M 285 1 25 HELIX 67 67 ASN M 291 HIS M 299 1 9 HELIX 68 68 ASP M 314 LEU M 318 5 5 SHEET 1 A 2 THR C 8 THR C 9 0 SHEET 2 A 2 VAL C 22 LEU C 23 -1 O LEU C 23 N THR C 8 SHEET 1 B 2 ALA H 5 LEU H 6 0 SHEET 2 B 2 LEU H 10 ASP H 11 -1 O LEU H 10 N LEU H 6 SHEET 1 C 2 LYS H 66 VAL H 69 0 SHEET 2 C 2 THR H 75 VAL H 78 -1 O VAL H 76 N PHE H 68 SHEET 1 D 2 LEU H 90 GLN H 92 0 SHEET 2 D 2 LEU H 101 PRO H 103 -1 O GLN H 102 N ALA H 91 SHEET 1 E 4 ILE H 134 PRO H 136 0 SHEET 2 E 4 GLU H 164 ASP H 174 -1 O VAL H 173 N VAL H 135 SHEET 3 E 4 TYR H 179 VAL H 187 -1 O GLU H 184 N THR H 169 SHEET 4 E 4 THR H 193 PRO H 197 -1 O ALA H 194 N LEU H 185 SHEET 1 F 5 ILE H 134 PRO H 136 0 SHEET 2 F 5 GLU H 164 ASP H 174 -1 O VAL H 173 N VAL H 135 SHEET 3 F 5 PRO H 156 VAL H 158 -1 N VAL H 157 O ALA H 165 SHEET 4 F 5 ILE H 208 VAL H 209 1 O ILE H 208 N VAL H 158 SHEET 5 F 5 ASP H 202 VAL H 203 -1 N ASP H 202 O VAL H 209 SHEET 1 G 2 SER H 144 ILE H 145 0 SHEET 2 G 2 ALA M 12 ARG M 13 -1 O ARG M 13 N SER H 144 SHEET 1 H 2 TRP L 25 VAL L 26 0 SHEET 2 H 2 TYR L 29 PHE L 30 -1 O TYR L 29 N VAL L 26 SHEET 1 I 2 ARG M 28 VAL M 29 0 SHEET 2 I 2 ILE M 49 TYR M 50 -1 O ILE M 49 N VAL M 29 SHEET 1 J 2 PHE M 33 TYR M 34 0 SHEET 2 J 2 GLN M 45 ILE M 46 -1 O ILE M 46 N PHE M 33 LINK SG CYS C 87 CAB HEC C 401 1555 1555 1.80 LINK SG CYS C 90 CAC HEC C 401 1555 1555 1.81 LINK SG CYS C 132 CAB HEC C 402 1555 1555 1.81 LINK SG CYS C 135 CAC HEC C 402 1555 1555 1.79 LINK SG CYS C 244 CAB HEC C 403 1555 1555 1.81 LINK SG CYS C 247 CAC HEC C 403 1555 1555 1.81 LINK SG CYS C 305 CAB HEC C 404 1555 1555 1.79 LINK SG CYS C 308 CAC HEC C 404 1555 1555 1.79 LINK C FME H 1 N TYR H 2 1555 1555 1.33 LINK SD MET C 74 FE HEC C 401 1555 1555 2.17 LINK NE2 HIS C 91 FE HEC C 401 1555 1555 1.97 LINK SD MET C 110 FE HEC C 402 1555 1555 2.15 LINK NE2 HIS C 124 FE HEC C 404 1555 1555 2.00 LINK NE2 HIS C 136 FE HEC C 402 1555 1555 2.00 LINK SD MET C 233 FE HEC C 403 1555 1555 2.16 LINK NE2 HIS C 248 FE HEC C 403 1555 1555 1.99 LINK NE2 HIS C 309 FE HEC C 404 1555 1555 1.99 LINK NE2 HIS L 153 MG BCB L 404 1555 1555 2.11 LINK NE2 HIS L 173 MG BCB L 402 1555 1555 2.06 LINK NE2 HIS L 190 FE FE2 M 500 1555 1555 2.03 LINK NE2 HIS L 230 FE FE2 M 500 1555 1555 2.06 LINK NE2 HIS M 180 MG BCB M 401 1555 1555 2.09 LINK NE2 HIS M 200 MG BCB M 403 1555 1555 2.06 LINK NE2 HIS M 217 FE FE2 M 500 1555 1555 2.05 LINK OE2 GLU M 232 FE FE2 M 500 1555 1555 2.12 LINK OE1 GLU M 232 FE FE2 M 500 1555 1555 2.23 LINK NE2 HIS M 264 FE FE2 M 500 1555 1555 2.07 CISPEP 1 PRO C 5 PRO C 6 0 0.02 CISPEP 2 LEU C 152 PRO C 153 0 -0.14 CISPEP 3 GLY C 329 PRO C 330 0 0.50 CISPEP 4 TYR H 41 PRO H 42 0 -0.12 CISPEP 5 VAL H 78 PRO H 79 0 -0.10 CISPEP 6 GLY M 47 PRO M 48 0 -0.06 SITE 1 AC1 5 HIS L 190 HIS L 230 HIS M 217 GLU M 232 SITE 2 AC1 5 HIS M 264 SITE 1 AC2 6 HOH H1437 ASN L 199 HOH L1289 HOH L1290 SITE 2 AC2 6 HIS M 143 ARG M 265 SITE 1 AC3 8 ARG H 33 ARG H 37 TYR H 41 GLU H 61 SITE 2 AC3 8 HOH H1397 HOH H1514 HOH H1531 ARG M 251 SITE 1 AC4 6 LEU H 246 HOH H1498 ALA M 1 ARG M 226 SITE 2 AC4 6 HOH M1323 HOH M1324 SITE 1 AC5 8 TRP M 23 TYR M 50 ALA M 53 SER M 54 SITE 2 AC5 8 SER M 133 LDA M 704 HOH M1347 HOH M1353 SITE 1 AC6 3 SER M 35 TYR M 36 TRP M 37 SITE 1 AC7 4 TYR H 117 GLU H 119 ARG H 233 LYS H 237 SITE 1 AC8 3 LEU H 30 ARG H 34 LDA H 703 SITE 1 AC9 19 TYR C 56 LYS C 57 ASN C 58 VAL C 59 SITE 2 AC9 19 LYS C 60 VAL C 61 LEU C 62 PHE C 70 SITE 3 AC9 19 MET C 74 THR C 78 SER C 82 CYS C 87 SITE 4 AC9 19 CYS C 90 HIS C 91 LEU C 96 TYR C 104 SITE 5 AC9 19 ALA C 107 ARG C 108 VAL C 212 SITE 1 BC1 18 ILE C 77 TYR C 89 TYR C 102 PRO C 103 SITE 2 BC1 18 VAL C 106 MET C 110 LEU C 111 MET C 113 SITE 3 BC1 18 THR C 114 THR C 131 CYS C 132 CYS C 135 SITE 4 BC1 18 HIS C 136 PRO C 140 LEU C 141 PRO C 142 SITE 5 BC1 18 ARG C 293 PRO C 301 SITE 1 BC2 23 VAL C 201 ARG C 202 VAL C 203 VAL C 204 SITE 2 BC2 23 MET C 233 SER C 237 ASN C 243 CYS C 244 SITE 3 BC2 23 CYS C 247 HIS C 248 PHE C 253 GLU C 254 SITE 4 BC2 23 ARG C 264 ALA C 267 TRP C 268 ILE C 271 SITE 5 BC2 23 ARG C 272 HOH C1139 HOH C1142 HOH C1166 SITE 6 BC2 23 HOH C1177 TYR L 162 ILE M 189 SITE 1 BC3 19 HIS C 124 VAL C 125 THR C 128 GLY C 129 SITE 2 BC3 19 ILE C 236 LEU C 240 PHE C 246 GLN C 263 SITE 3 BC3 19 ILE C 266 MET C 273 ASP C 304 CYS C 305 SITE 4 BC3 19 CYS C 308 HIS C 309 THR C 313 LYS C 314 SITE 5 BC3 19 PRO C 315 HOH C1143 HOH C1189 SITE 1 BC4 19 MET L 174 VAL L 177 SER L 178 PHE L 181 SITE 2 BC4 19 VAL L 182 MET L 185 VAL L 220 BCB L 402 SITE 3 BC4 19 UQ7 L 502 PHE M 154 VAL M 155 ILE M 177 SITE 4 BC4 19 HIS M 180 ILE M 181 LEU M 184 BCB M 403 SITE 5 BC4 19 BPB M 405 NS5 M 600 HOH M1285 SITE 1 BC5 23 PRO L 124 MET L 127 PHE L 128 VAL L 157 SITE 2 BC5 23 ASN L 158 PHE L 160 TYR L 162 TRP L 167 SITE 3 BC5 23 HIS L 168 HIS L 173 SER L 176 VAL L 177 SITE 4 BC5 23 PHE L 181 ILE L 240 PHE L 241 GLY L 244 SITE 5 BC5 23 THR L 248 BCB L 404 BPB L 406 TYR M 195 SITE 6 BC5 23 TYR M 208 BCB M 401 BCB M 403 SITE 1 BC6 21 TYR L 162 PHE L 181 BCB L 402 BCB L 404 SITE 2 BC6 21 ILE M 69 PHE M 148 PHE M 154 VAL M 155 SITE 3 BC6 21 LEU M 184 SER M 188 PHE M 194 TYR M 195 SITE 4 BC6 21 HIS M 200 SER M 203 ILE M 204 TYR M 208 SITE 5 BC6 21 MET M 275 ALA M 278 ILE M 282 BCB M 401 SITE 6 BC6 21 BPB M 405 SITE 1 BC7 19 ILE L 49 PHE L 128 PHE L 146 ILE L 150 SITE 2 BC7 19 HIS L 153 LEU L 154 VAL L 157 BCB L 402 SITE 3 BC7 19 BPB L 406 LDA L 706 HOH L1377 TYR M 195 SITE 4 BC7 19 GLY M 201 ILE M 204 GLY M 205 TYR M 208 SITE 5 BC7 19 PHE M 270 BCB M 403 MQ9 M 501 SITE 1 BC8 15 PHE L 181 MET L 185 LEU L 189 PHE M 59 SITE 2 BC8 15 ILE M 66 SER M 123 LEU M 124 TRP M 127 SITE 3 BC8 15 VAL M 131 ILE M 144 ASN M 147 PHE M 148 SITE 4 BC8 15 SER M 271 BCB M 401 BCB M 403 SITE 1 BC9 22 PHE L 41 ILE L 42 ILE L 49 PHE L 97 SITE 2 BC9 22 TRP L 100 GLU L 104 VAL L 117 PHE L 121 SITE 3 BC9 22 PRO L 124 TYR L 148 GLY L 149 ILE L 150 SITE 4 BC9 22 HIS L 153 ALA L 237 PHE L 241 BCB L 402 SITE 5 BC9 22 BCB L 404 TYR M 208 LEU M 212 TRP M 250 SITE 6 BC9 22 ILE M 254 MQ9 M 501 SITE 1 CC1 18 LDA H 701 TYR L 29 PHE L 43 ARG L 103 SITE 2 CC1 18 BCB L 404 BPB L 406 HIS M 217 THR M 220 SITE 3 CC1 18 ALA M 246 TRP M 250 ILE M 254 PHE M 256 SITE 4 CC1 18 ASN M 257 ALA M 258 THR M 259 ILE M 260 SITE 5 CC1 18 VAL M 263 TRP M 266 SITE 1 CC2 19 SER L 175 SER L 178 PHE L 179 VAL L 182 SITE 2 CC2 19 HIS L 190 LEU L 193 ILE L 194 GLU L 212 SITE 3 CC2 19 ASN L 213 PHE L 216 TYR L 222 SER L 223 SITE 4 CC2 19 ILE L 224 GLY L 225 ALA L 226 ILE L 229 SITE 5 CC2 19 LEU L 232 PHE L 246 BCB M 401 SITE 1 CC3 12 LEU M 70 PHE M 88 LEU M 114 GLY M 117 SITE 2 CC3 12 MET M 120 THR M 121 GLY M 159 TRP M 169 SITE 3 CC3 12 VAL M 173 GLY M 176 HIS M 180 BCB M 401 SITE 1 CC4 5 ARG H 33 ASP H 56 PHE M 256 PHE M 270 SITE 2 CC4 5 MQ9 M 501 SITE 1 CC5 6 TRP H 17 ASP L 60 TYR M 195 PRO M 198 SITE 2 CC5 6 TRP M 295 HIS M 299 SITE 1 CC6 9 LEU H 30 VAL H 59 TYR H 60 LEU H 62 SITE 2 CC6 9 TYR H 64 ARG H 80 ARG H 81 SO4 H 807 SITE 3 CC6 9 HOH H1461 SITE 1 CC7 4 TRP M 23 SER M 54 SER M 126 SO4 M 804 SITE 1 CC8 3 PHE M 71 ASN M 72 TRP M 112 SITE 1 CC9 3 TYR L 29 BCB L 404 ILE M 254 CRYST1 219.400 219.400 112.600 90.00 90.00 90.00 P 43 21 2 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 0.004558 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004558 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008881 0.00000