HEADER PHOTOSYNTHESIS 19-JUL-11 3ZUM TITLE PHOTOSYNTHETIC REACTION CENTRE MUTANT WITH PHE L146 REPLACED WITH ALA COMPND MOL_ID: 1; COMPND 2 MOLECULE: REACTION CENTER PROTEIN H CHAIN; COMPND 3 CHAIN: H; COMPND 4 SYNONYM: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: REACTION CENTER PROTEIN L CHAIN; COMPND 8 CHAIN: L; COMPND 9 SYNONYM: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: REACTION CENTER PROTEIN M CHAIN; COMPND 14 CHAIN: M; COMPND 15 SYNONYM: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 8 ORGANISM_TAXID: 1063; SOURCE 9 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 13 ORGANISM_TAXID: 1063; SOURCE 14 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 1063 KEYWDS PHOTOSYNTHESIS, ELECTRON TRANSFER, PRIMARY CHARGE SEPARATION, CHARGE KEYWDS 2 RECOMBINATION, TRANSIENT ABSORPTION SPECTROSCOPY EXPDTA X-RAY DIFFRACTION AUTHOR K.GIBASIEWICZ,M.PAJZDERSKA,J.A.POTTER,P.K.FYFE,A.DOBEK,K.BRETTEL, AUTHOR 2 M.R.JONES REVDAT 4 08-MAY-24 3ZUM 1 REMARK LINK REVDAT 3 30-JAN-19 3ZUM 1 REMARK REVDAT 2 20-JUN-18 3ZUM 1 JRNL REMARK REVDAT 1 16-NOV-11 3ZUM 0 JRNL AUTH K.GIBASIEWICZ,M.PAJZDERSKA,J.A.POTTER,P.K.FYFE,A.DOBEK, JRNL AUTH 2 K.BRETTEL,M.R.JONES JRNL TITL MECHANISM OF RECOMBINATION OF THE P(+)H(A)(-) RADICAL PAIR JRNL TITL 2 IN MUTANT RHODOBACTER SPHAEROIDES REACTION CENTERS WITH JRNL TITL 3 MODIFIED FREE ENERGY GAPS BETWEEN P(+)B(A)(-) AND JRNL TITL 4 P(+)H(A)(-). JRNL REF J PHYS CHEM B V. 115 13037 2011 JRNL REFN ISSN 1520-6106 JRNL PMID 21970763 JRNL DOI 10.1021/JP206462G REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 119.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 68081 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3543 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4962 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 BIN R VALUE (WORKING SET) : 0.2820 REMARK 3 BIN FREE R VALUE SET COUNT : 263 REMARK 3 BIN FREE R VALUE : 0.3150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6417 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 642 REMARK 3 SOLVENT ATOMS : 206 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 57.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.37000 REMARK 3 B22 (A**2) : 1.37000 REMARK 3 B33 (A**2) : -2.05000 REMARK 3 B12 (A**2) : 0.68000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.215 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.190 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.139 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.250 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7316 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10020 ; 2.030 ; 2.030 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 814 ; 7.111 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 278 ;33.972 ;22.698 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 956 ;17.750 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;22.031 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1009 ; 0.122 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5577 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4040 ; 1.211 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6457 ; 2.155 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3276 ; 3.417 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3563 ; 4.959 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. RESIDUES M303-307, H1-10, H246-260 WERE NOT LOCATED REMARK 3 IN THE STRUCTURE REMARK 4 REMARK 4 3ZUM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1290049051. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68081 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 119.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOUR DIFFUSION, SITTING DROP, 0.09% REMARK 280 LDAO, 3.5% 1,2,3 HEPTANETRIOL, 0.75 M POTASSIUM PHOSPHATE PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.67133 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 123.34267 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 123.34267 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 61.67133 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 36980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -216.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN L, PHE 147 TO ALA REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET H 1 REMARK 465 VAL H 2 REMARK 465 GLY H 3 REMARK 465 VAL H 4 REMARK 465 THR H 5 REMARK 465 ALA H 6 REMARK 465 PHE H 7 REMARK 465 GLY H 8 REMARK 465 ASN H 9 REMARK 465 PHE H 10 REMARK 465 PRO H 246 REMARK 465 LYS H 247 REMARK 465 ARG H 248 REMARK 465 LYS H 249 REMARK 465 SER H 250 REMARK 465 VAL H 251 REMARK 465 VAL H 252 REMARK 465 ALA H 253 REMARK 465 ALA H 254 REMARK 465 MET H 255 REMARK 465 LEU H 256 REMARK 465 ALA H 257 REMARK 465 GLU H 258 REMARK 465 TYR H 259 REMARK 465 ALA H 260 REMARK 465 GLY M 302 REMARK 465 MET M 303 REMARK 465 ALA M 304 REMARK 465 PRO M 305 REMARK 465 LEU M 306 REMARK 465 ASN M 307 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH2 ARG H 70 O PRO H 121 2.17 REMARK 500 REMARK 500 REMARK: NULL 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 H 37 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG L 7 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG L 7 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP L 210 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG L 217 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 PRO L 270 C - N - CA ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG M 29 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG M 136 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG M 241 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG M 241 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG M 253 NE - CZ - NH2 ANGL. DEV. = -3.5 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 SER H 80 131.29 -177.93 REMARK 500 ASP H 82 38.88 39.65 REMARK 500 ASP H 119 40.89 -85.22 REMARK 500 ALA H 144 149.42 -179.00 REMARK 500 GLN H 194 0.56 -65.04 REMARK 500 ASP H 211 0.16 -69.61 REMARK 500 VAL L 31 -83.83 -102.68 REMARK 500 LEU L 55 -7.05 -54.55 REMARK 500 PRO L 69 152.01 -40.64 REMARK 500 LEU L 71 -9.96 -58.25 REMARK 500 LEU L 80 -45.70 -26.70 REMARK 500 LEU L 133 -65.89 -129.41 REMARK 500 THR L 253 -68.80 -138.32 REMARK 500 TRP L 272 -10.87 -147.10 REMARK 500 THR M 21 -55.28 -120.75 REMARK 500 GLU M 22 -133.48 45.78 REMARK 500 SER M 30 -169.10 -61.82 REMARK 500 TRP M 80 15.11 55.18 REMARK 500 GLU M 111 49.06 -142.09 REMARK 500 PHE M 162 -69.55 -139.86 REMARK 500 ASN M 195 106.47 92.60 REMARK 500 ASP M 240 76.39 -157.07 REMARK 500 ARG M 241 125.28 -36.00 REMARK 500 VAL M 290 -33.98 -131.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 LDA L 706 REMARK 610 LDA L 707 REMARK 610 U10 L 1285 REMARK 610 U10 M 1308 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 BCL L1283 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 153 NE2 REMARK 620 2 BCL L1283 NA 108.2 REMARK 620 3 BCL L1283 NB 102.4 90.5 REMARK 620 4 BCL L1283 NC 92.5 158.4 91.2 REMARK 620 5 BCL L1283 ND 99.0 86.3 158.3 84.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL L1282 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 173 NE2 REMARK 620 2 BCL L1282 NA 104.3 REMARK 620 3 BCL L1282 NB 89.9 89.2 REMARK 620 4 BCL L1282 NC 102.7 152.9 87.9 REMARK 620 5 BCL L1282 ND 115.6 86.9 154.4 84.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE M1304 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 89.9 REMARK 620 3 HIS M 219 NE2 112.3 96.6 REMARK 620 4 GLU M 234 OE2 148.4 91.9 98.9 REMARK 620 5 GLU M 234 OE1 92.3 87.3 155.1 56.3 REMARK 620 6 HIS M 266 NE2 81.8 167.0 95.9 89.9 83.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M1302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 182 NE2 REMARK 620 2 BCL M1302 NA 101.0 REMARK 620 3 BCL M1302 NB 107.1 88.3 REMARK 620 4 BCL M1302 NC 102.6 156.0 89.0 REMARK 620 5 BCL M1302 ND 97.8 87.5 155.1 85.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M1303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 202 NE2 REMARK 620 2 BCL M1303 NA 101.8 REMARK 620 3 BCL M1303 NB 101.7 89.9 REMARK 620 4 BCL M1303 NC 105.6 152.4 87.4 REMARK 620 5 BCL M1303 ND 104.3 85.5 153.9 85.0 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 PO4 H 1246 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 1282 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 1283 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 1284 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 L 1285 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 1303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE M 1304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH M 1305 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 M 1306 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPN M 1307 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 M 1308 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DV3 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE REMARK 900 CHARGE-SEPARATED D+QAQB- STATE WITH THE PROTON TRANSFER INHIBITOR REMARK 900 CD2+ REMARK 900 RELATED ID: 2UX4 RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 9 IN THE CHARGE-SEPARATED STATE, REMARK 900 2ND DATASET REMARK 900 RELATED ID: 1DV6 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE REMARK 900 CHARGE-NEUTRAL DQAQB STATE WITH THE PROTON TRANSFER INHIBITOR ZN2+ REMARK 900 RELATED ID: 1PCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER REMARK 900 RELATED ID: 1JGW RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH THR M 21REPLACED WITH LEU REMARK 900 RELATED ID: 1QOV RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M260 REPLACED WITH REMARK 900 TRP (CHAIN M, AM260W) REMARK 900 RELATED ID: 2JJ0 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M248 REPLACED WITH REMARK 900 TRP (CHAIN M, AM248W) REMARK 900 RELATED ID: 1M3X RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1RZZ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROMRHODOBACTER REMARK 900 SPHAEROIDES WITH ASP L213 REPLACED WITH ASNAND ARG M233 REPLACED REMARK 900 WITH CYS IN THE CHARGE-NEUTRAL DQAQBSTATE (TETRAGONAL FORM) REMARK 900 RELATED ID: 1DS8 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE REMARK 900 CHARGE-NEUTRAL DQAQB STATE WITH THE PROTON TRANSFER INHIBITOR CD2+ REMARK 900 RELATED ID: 1AIJ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE REMARK 900 CHARGE-NEUTRAL DQAQB STATE REMARK 900 RELATED ID: 1PSS RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER (WILD-TYPE) REMARK 900 RELATED ID: 1FNP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE MUTANT REACTION CENTERPRO L209-> REMARK 900 PHE FROM THE PHOTOSYNTHETIC PURPLE BACTERIUMRHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1RQK RELATED DB: PDB REMARK 900 STRUCTURE OF THE REACTION CENTRE FROM RHODOBACTERSPHAEROIDES REMARK 900 CAROTENOIDLESS STRAIN R-26.1 RECONSTITUTEDWITH 3,4- REMARK 900 DIHYDROSPHEROIDENE REMARK 900 RELATED ID: 1KBY RELATED DB: PDB REMARK 900 STRUCTURE OF PHOTOSYNTHETIC REACTION CENTER WITHBACTERIOCHLOROPHYLL- REMARK 900 BACTERIOPHEOPHYTIN HETERODIMER REMARK 900 RELATED ID: 2GMR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT FROM RHODOBACTERSPHAEROIDES REMARK 900 WITH ASP L210 REPLACED WITH ASN REMARK 900 RELATED ID: 1RVJ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROMRHODOBACTER REMARK 900 SPHAEROIDES WITH ASP L213 REPLACED WITH ASNAND ARG H177 REPLACED REMARK 900 WITH HIS REMARK 900 RELATED ID: 2UXK RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 10 IN THE CHARGE-SEPARATED STATE REMARK 900 RELATED ID: 1L9J RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE CYTOCHROME-C(2)- PHOTOSYNTHETICREACTION REMARK 900 CENTER ELECTRON TRANSFER COMPLEX FROM RHODOBACTERSPHAEROIDES IN REMARK 900 TYPE I CO-CRYSTALS REMARK 900 RELATED ID: 2UWW RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 6.5 IN THE NEUTRAL STATE REMARK 900 RELATED ID: 1YST RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER (WILD TYPE) REMARK 900 RELATED ID: 2UXL RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 10 IN THE NEUTRAL STATE, 2ND REMARK 900 DATASET REMARK 900 RELATED ID: 1JH0 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH GLU L 205REPLACED TO LEU REMARK 900 RELATED ID: 1K6L RELATED DB: PDB REMARK 900 PHOTOSYNETHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1MPS RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH PHE M 197 REPLACED WITH REMARK 900 ARG AND TYR M 177 REPLACED WITH PHE ( CHAIN M, Y177F, F197R) REMARK 900 RELATED ID: 1UMX RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ARG M267 REPLACED WITH REMARK 900 LEU (CHAIN M, R267L) REMARK 900 RELATED ID: 1PST RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH HIS M 202 REPLACED WITH REMARK 900 LEU (H(M 202)L) REMARK 900 RELATED ID: 1RG5 RELATED DB: PDB REMARK 900 STRUCTURE OF THE PHOTOSYNTHETIC REACTION CENTRE FROMRHODOBACTER REMARK 900 SPHAEROIDES CAROTENOIDLESS STRAIN R-26.1 REMARK 900 RELATED ID: 1F6N RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE MUTANT REACTION CENTERPRO L209-> REMARK 900 TYR FROM THE PHOTOSYNTHETIC PURPLE BACTERIUMRHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 2UX5 RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 9 IN THE CHARGE-SEPARATED STATE REMARK 900 RELATED ID: 1K6N RELATED DB: PDB REMARK 900 E(L212)A,D(L213)A DOUBLE MUTANT STRUCTURE OF PHOTOSYNTHETICREACTION REMARK 900 CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1RY5 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT FROM RHODOBACTERSPHAEROIDES REMARK 900 WITH ASP L213 REPLACED WITH ASN REMARK 900 RELATED ID: 1E6D RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TRP M115REPLACED WITH REMARK 900 PHE (CHAIN M, WM115F) PHE M197 REPLACED WITHARG (CHAIN M, FM197R) REMARK 900 RELATED ID: 2BNP RELATED DB: PDB REMARK 900 LIPIDIC CUBIC PHASE GROWN REACTION CENTRE FROM RHODOBACTER REMARK 900 SPHAEROIDES, GROUND STATE REMARK 900 RELATED ID: 1FNQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE MUTANT REACTION CENTERPRO L209-> REMARK 900 GLU FROM THE PHOTOSYNTHETIC PURPLE BACTERIUMRHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 2J8D RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 8 IN THE CHARGE-SEPARATED STATE REMARK 900 RELATED ID: 1RZH RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROMRHODOBACTER REMARK 900 SPHAEROIDES WITH ASP L213 REPLACED WITH ASNAND ARG M233 REPLACED REMARK 900 WITH CYS IN THE CHARGE-NEUTRAL DQAQBSTATE (TRIGONAL FORM) REMARK 900 RELATED ID: 2UWS RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 6.5 IN THE CHARGE-SEPARATED STATE REMARK 900 RELATED ID: 2BOZ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH GLY M203 REPLACED WITH REMARK 900 LEU REMARK 900 RELATED ID: 1JGX RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH THR M 21REPLACED WITH ASP REMARK 900 RELATED ID: 1OGV RELATED DB: PDB REMARK 900 LIPIDIC CUBIC PHASE CRYSTAL STRUCTURE OF THE PHOTOSYNTHETIC REMARK 900 REACTION CENTRE FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 2UWT RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 6.5 IN THE CHARGE-SEPARATED STATE REMARK 900 2ND DATASET REMARK 900 RELATED ID: 4RCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER REMARK 900 RELATED ID: 1JGZ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TYR M 76REPLACED WITH LYS REMARK 900 RELATED ID: 2UWU RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 6.5 IN THE NEUTRAL STATE, 2ND REMARK 900 DATASET REMARK 900 RELATED ID: 2JIY RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M149 REPLACED WITH REMARK 900 TRP (CHAIN M, AM149W) REMARK 900 RELATED ID: 1RGN RELATED DB: PDB REMARK 900 STRUCTURE OF THE REACTION CENTRE FROM RHODOBACTERSPHAEROIDES REMARK 900 CAROTENOIDLESS STRAIN R-26.1 RECONSTITUTEDWITH SPHEROIDENE REMARK 900 RELATED ID: 2UWV RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 6.5 IN THE CHARGE-SEPARATED STATE, REMARK 900 3RD DATASET REMARK 900 RELATED ID: 2UXJ RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 10 IN THE NEUTRAL STATE REMARK 900 RELATED ID: 1JGY RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TYR M 76REPLACED WITH PHE REMARK 900 RELATED ID: 2UXM RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 10 IN THE CHARGE-SEPARATED STATE, REMARK 900 2ND DATASET REMARK 900 RELATED ID: 2RCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM (RHODOBACTER SPHAEROIDES ) REMARK 900 RELATED ID: 2J8C RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 8 IN THE NEUTRAL STATE REMARK 900 RELATED ID: 1S00 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROMRHODOBACTER REMARK 900 SPHAEROIDES WITH ASP L213 REPLACED WITH ASNAND ARG M233 REPLACED REMARK 900 WITH CYS IN THE CHARGE-SEPARATEDD+QAQB - STATE REMARK 900 RELATED ID: 2UX3 RELATED DB: PDB REMARK 900 X-RAY HIGH RESOLUTION STRUCTURE OF THE PHOTOSYNTHETIC REACTION REMARK 900 CENTER FROM RB. SPHAEROIDES AT PH 9 IN THE NEUTRAL STATE REMARK 900 RELATED ID: 2BNS RELATED DB: PDB REMARK 900 LIPIDIC CUBIC PHASE GROWN REACTION CENTRE FROM RHODOBACTER REMARK 900 SPHAEROIDES, EXCITED STATE REMARK 900 RELATED ID: 1L9B RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE CYTOCHROME-C(2)- PHOTOSYNTHETICREACTION REMARK 900 CENTER ELECTRON TRANSFER COMPLEX FROM RHODOBACTERSPHAEROIDES IN REMARK 900 TYPE II CO-CRYSTALS REMARK 900 RELATED ID: 1E14 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH PHE M197 REPLACED WITH REMARK 900 ARG (CHAIN M, FM197R) AND GLY M203 REPLACED WITH ASP (CHAIN M, REMARK 900 GM203D) REMARK 900 RELATED ID: 1AIG RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE REMARK 900 D+QB- CHARGE SEPARATED STATE REMARK 900 RELATED ID: 1Z9K RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1Z9J RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 3ZUW RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTRE MUTANT WITH TYR L128 REPLACED WITH REMARK 900 HIS DBREF 3ZUM H 1 260 UNP P0C0Y7 RCEH_RHOSH 1 260 DBREF 3ZUM L 1 281 UNP P0C0Y8 RCEL_RHOSH 2 282 DBREF 3ZUM M 1 307 UNP P0C0Y9 RCEM_RHOSH 2 308 SEQADV 3ZUM ALA L 146 UNP P0C0Y8 PHE 147 ENGINEERED MUTATION SEQRES 1 H 260 MET VAL GLY VAL THR ALA PHE GLY ASN PHE ASP LEU ALA SEQRES 2 H 260 SER LEU ALA ILE TYR SER PHE TRP ILE PHE LEU ALA GLY SEQRES 3 H 260 LEU ILE TYR TYR LEU GLN THR GLU ASN MET ARG GLU GLY SEQRES 4 H 260 TYR PRO LEU GLU ASN GLU ASP GLY THR PRO ALA ALA ASN SEQRES 5 H 260 GLN GLY PRO PHE PRO LEU PRO LYS PRO LYS THR PHE ILE SEQRES 6 H 260 LEU PRO HIS GLY ARG GLY THR LEU THR VAL PRO GLY PRO SEQRES 7 H 260 GLU SER GLU ASP ARG PRO ILE ALA LEU ALA ARG THR ALA SEQRES 8 H 260 VAL SER GLU GLY PHE PRO HIS ALA PRO THR GLY ASP PRO SEQRES 9 H 260 MET LYS ASP GLY VAL GLY PRO ALA SER TRP VAL ALA ARG SEQRES 10 H 260 ARG ASP LEU PRO GLU LEU ASP GLY HIS GLY HIS ASN LYS SEQRES 11 H 260 ILE LYS PRO MET LYS ALA ALA ALA GLY PHE HIS VAL SER SEQRES 12 H 260 ALA GLY LYS ASN PRO ILE GLY LEU PRO VAL ARG GLY CYS SEQRES 13 H 260 ASP LEU GLU ILE ALA GLY LYS VAL VAL ASP ILE TRP VAL SEQRES 14 H 260 ASP ILE PRO GLU GLN MET ALA ARG PHE LEU GLU VAL GLU SEQRES 15 H 260 LEU LYS ASP GLY SER THR ARG LEU LEU PRO MET GLN MET SEQRES 16 H 260 VAL LYS VAL GLN SER ASN ARG VAL HIS VAL ASN ALA LEU SEQRES 17 H 260 SER SER ASP LEU PHE ALA GLY ILE PRO THR ILE LYS SER SEQRES 18 H 260 PRO THR GLU VAL THR LEU LEU GLU GLU ASP LYS ILE CYS SEQRES 19 H 260 GLY TYR VAL ALA GLY GLY LEU MET TYR ALA ALA PRO LYS SEQRES 20 H 260 ARG LYS SER VAL VAL ALA ALA MET LEU ALA GLU TYR ALA SEQRES 1 L 281 ALA LEU LEU SER PHE GLU ARG LYS TYR ARG VAL PRO GLY SEQRES 2 L 281 GLY THR LEU VAL GLY GLY ASN LEU PHE ASP PHE TRP VAL SEQRES 3 L 281 GLY PRO PHE TYR VAL GLY PHE PHE GLY VAL ALA THR PHE SEQRES 4 L 281 PHE PHE ALA ALA LEU GLY ILE ILE LEU ILE ALA TRP SER SEQRES 5 L 281 ALA VAL LEU GLN GLY THR TRP ASN PRO GLN LEU ILE SER SEQRES 6 L 281 VAL TYR PRO PRO ALA LEU GLU TYR GLY LEU GLY GLY ALA SEQRES 7 L 281 PRO LEU ALA LYS GLY GLY LEU TRP GLN ILE ILE THR ILE SEQRES 8 L 281 CYS ALA THR GLY ALA PHE VAL SER TRP ALA LEU ARG GLU SEQRES 9 L 281 VAL GLU ILE CYS ARG LYS LEU GLY ILE GLY TYR HIS ILE SEQRES 10 L 281 PRO PHE ALA PHE ALA PHE ALA ILE LEU ALA TYR LEU THR SEQRES 11 L 281 LEU VAL LEU PHE ARG PRO VAL MET MET GLY ALA TRP GLY SEQRES 12 L 281 TYR ALA ALA PRO TYR GLY ILE TRP THR HIS LEU ASP TRP SEQRES 13 L 281 VAL SER ASN THR GLY TYR THR TYR GLY ASN PHE HIS TYR SEQRES 14 L 281 ASN PRO ALA HIS MET ILE ALA ILE SER PHE PHE PHE THR SEQRES 15 L 281 ASN ALA LEU ALA LEU ALA LEU HIS GLY ALA LEU VAL LEU SEQRES 16 L 281 SER ALA ALA ASN PRO GLU LYS GLY LYS GLU MET ARG THR SEQRES 17 L 281 PRO ASP HIS GLU ASP THR PHE PHE ARG ASP LEU VAL GLY SEQRES 18 L 281 TYR SER ILE GLY THR LEU GLY ILE HIS ARG LEU GLY LEU SEQRES 19 L 281 LEU LEU SER LEU SER ALA VAL PHE PHE SER ALA LEU CYS SEQRES 20 L 281 MET ILE ILE THR GLY THR ILE TRP PHE ASP GLN TRP VAL SEQRES 21 L 281 ASP TRP TRP GLN TRP TRP VAL LYS LEU PRO TRP TRP ALA SEQRES 22 L 281 ASN ILE PRO GLY GLY ILE ASN GLY SEQRES 1 M 307 ALA GLU TYR GLN ASN ILE PHE SER GLN VAL GLN VAL ARG SEQRES 2 M 307 GLY PRO ALA ASP LEU GLY MET THR GLU ASP VAL ASN LEU SEQRES 3 M 307 ALA ASN ARG SER GLY VAL GLY PRO PHE SER THR LEU LEU SEQRES 4 M 307 GLY TRP PHE GLY ASN ALA GLN LEU GLY PRO ILE TYR LEU SEQRES 5 M 307 GLY SER LEU GLY VAL LEU SER LEU PHE SER GLY LEU MET SEQRES 6 M 307 TRP PHE PHE THR ILE GLY ILE TRP PHE TRP TYR GLN ALA SEQRES 7 M 307 GLY TRP ASN PRO ALA VAL PHE LEU ARG ASP LEU PHE PHE SEQRES 8 M 307 PHE SER LEU GLU PRO PRO ALA PRO GLU TYR GLY LEU SER SEQRES 9 M 307 PHE ALA ALA PRO LEU LYS GLU GLY GLY LEU TRP LEU ILE SEQRES 10 M 307 ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP TRP SEQRES 11 M 307 GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET GLY SEQRES 12 M 307 LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP LEU SEQRES 13 M 307 TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET GLY SEQRES 14 M 307 SER TRP SER GLU ALA VAL PRO TYR GLY ILE PHE SER HIS SEQRES 15 M 307 LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY ASN SEQRES 16 M 307 LEU PHE TYR ASN PRO PHE HIS GLY LEU SER ILE ALA PHE SEQRES 17 M 307 LEU TYR GLY SER ALA LEU LEU PHE ALA MET HIS GLY ALA SEQRES 18 M 307 THR ILE LEU ALA VAL SER ARG PHE GLY GLY GLU ARG GLU SEQRES 19 M 307 LEU GLU GLN ILE ALA ASP ARG GLY THR ALA ALA GLU ARG SEQRES 20 M 307 ALA ALA LEU PHE TRP ARG TRP THR MET GLY PHE ASN ALA SEQRES 21 M 307 THR MET GLU GLY ILE HIS ARG TRP ALA ILE TRP MET ALA SEQRES 22 M 307 VAL LEU VAL THR LEU THR GLY GLY ILE GLY ILE LEU LEU SEQRES 23 M 307 SER GLY THR VAL VAL ASP ASN TRP TYR VAL TRP GLY GLN SEQRES 24 M 307 ASN HIS GLY MET ALA PRO LEU ASN HET PO4 H1246 5 HET LDA L 701 16 HET LDA L 702 16 HET LDA L 703 16 HET LDA L 704 16 HET LDA L 705 16 HET LDA L 706 11 HET LDA L 707 7 HET BCL L1282 66 HET BCL L1283 66 HET BPH L1284 65 HET U10 L1285 48 HET BCL M1302 66 HET BCL M1303 66 HET FE M1304 1 HET BPH M1305 65 HET PO4 M1306 5 HET SPN M1307 43 HET U10 M1308 48 HETNAM PO4 PHOSPHATE ION HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM BPH BACTERIOPHEOPHYTIN A HETNAM U10 UBIQUINONE-10 HETNAM FE FE (III) ION HETNAM SPN SPEROIDENONE HETSYN U10 COENZYME Q10 FORMUL 4 PO4 2(O4 P 3-) FORMUL 5 LDA 7(C14 H31 N O) FORMUL 12 BCL 4(C55 H74 MG N4 O6) FORMUL 14 BPH 2(C55 H76 N4 O6) FORMUL 15 U10 2(C59 H90 O4) FORMUL 18 FE FE 3+ FORMUL 21 SPN C41 H70 O2 FORMUL 23 HOH *206(H2 O) HELIX 1 1 ASP H 11 ASN H 35 1 25 HELIX 2 2 ASP H 103 GLY H 108 1 6 HELIX 3 3 VAL H 109 SER H 113 5 5 HELIX 4 4 LYS H 135 ALA H 137 5 3 HELIX 5 5 GLN H 194 VAL H 196 5 3 HELIX 6 6 SER H 209 PHE H 213 5 5 HELIX 7 7 THR H 226 ALA H 244 1 19 HELIX 8 8 GLU L 6 ARG L 10 5 5 HELIX 9 9 VAL L 31 LEU L 55 1 25 HELIX 10 10 PRO L 79 LYS L 82 5 4 HELIX 11 11 GLY L 83 LEU L 111 1 29 HELIX 12 12 TYR L 115 LEU L 133 1 19 HELIX 13 13 LEU L 133 MET L 139 1 7 HELIX 14 14 ALA L 141 ALA L 145 5 5 HELIX 15 15 TRP L 151 THR L 163 1 13 HELIX 16 16 ASN L 166 TYR L 169 5 4 HELIX 17 17 ASN L 170 ASN L 199 1 30 HELIX 18 18 THR L 208 GLY L 221 1 14 HELIX 19 19 GLY L 225 ILE L 250 1 26 HELIX 20 20 GLN L 258 TRP L 263 1 6 HELIX 21 21 TRP L 263 LYS L 268 1 6 HELIX 22 22 LEU L 269 ASN L 274 1 6 HELIX 23 23 ASN M 25 ASN M 28 5 4 HELIX 24 24 LEU M 38 PHE M 42 5 5 HELIX 25 25 GLY M 53 ALA M 78 1 26 HELIX 26 26 ASN M 81 ASP M 88 1 8 HELIX 27 27 ALA M 98 GLY M 102 5 5 HELIX 28 28 PRO M 108 GLU M 111 5 4 HELIX 29 29 GLY M 112 LEU M 140 1 29 HELIX 30 30 LYS M 144 PHE M 162 1 19 HELIX 31 31 PHE M 162 MET M 168 1 7 HELIX 32 32 SER M 170 ALA M 174 5 5 HELIX 33 33 GLY M 178 HIS M 193 1 16 HELIX 34 34 ASN M 195 TYR M 198 5 4 HELIX 35 35 ASN M 199 VAL M 226 1 28 HELIX 36 36 SER M 227 GLY M 230 5 4 HELIX 37 37 ARG M 233 ASP M 240 1 8 HELIX 38 38 GLY M 242 GLY M 257 1 16 HELIX 39 39 GLU M 263 LEU M 286 1 24 HELIX 40 40 ASN M 293 HIS M 301 1 9 SHEET 1 HA 2 LYS H 62 LEU H 66 0 SHEET 2 HA 2 GLY H 71 VAL H 75 -1 O GLY H 71 N LEU H 66 SHEET 1 HB 2 LEU H 87 ARG H 89 0 SHEET 2 HB 2 HIS H 98 PRO H 100 -1 O ALA H 99 N ALA H 88 SHEET 1 HC 2 ILE H 131 PRO H 133 0 SHEET 2 HC 2 ILE H 160 ASP H 170 1 O VAL H 169 N LYS H 132 SHEET 1 HD 6 THR H 188 PRO H 192 0 SHEET 2 HD 6 MET H 175 GLU H 182 -1 O LEU H 179 N LEU H 191 SHEET 3 HD 6 ILE H 160 ASP H 170 -1 O LYS H 163 N GLU H 182 SHEET 4 HD 6 PRO H 152 GLY H 155 -1 O VAL H 153 N ALA H 161 SHEET 5 HD 6 ARG H 202 VAL H 205 1 O VAL H 203 N ARG H 154 SHEET 6 HD 6 LYS H 197 GLN H 199 -1 O LYS H 197 N HIS H 204 SHEET 1 HE 4 THR H 188 PRO H 192 0 SHEET 2 HE 4 MET H 175 GLU H 182 -1 O LEU H 179 N LEU H 191 SHEET 3 HE 4 ILE H 160 ASP H 170 -1 O LYS H 163 N GLU H 182 SHEET 4 HE 4 ILE H 131 PRO H 133 1 O LYS H 132 N VAL H 169 SHEET 1 HF 2 HIS H 141 ALA H 144 0 SHEET 2 HF 2 GLN M 11 ARG M 13 -1 O GLN M 11 N SER H 143 SHEET 1 LA 2 TRP L 25 VAL L 26 0 SHEET 2 LA 2 PHE L 29 TYR L 30 -1 O PHE L 29 N VAL L 26 LINK NE2 HIS L 153 MG BCL L1283 1555 1555 2.27 LINK NE2 HIS L 173 MG BCL L1282 1555 1555 2.18 LINK NE2 HIS L 190 FE FE M1304 1555 1555 2.14 LINK NE2 HIS L 230 FE FE M1304 1555 1555 2.15 LINK NE2 HIS M 182 MG BCL M1302 1555 1555 2.20 LINK NE2 HIS M 202 MG BCL M1303 1555 1555 2.27 LINK NE2 HIS M 219 FE FE M1304 1555 1555 2.13 LINK OE2 GLU M 234 FE FE M1304 1555 1555 2.12 LINK OE1 GLU M 234 FE FE M1304 1555 1555 2.49 LINK NE2 HIS M 266 FE FE M1304 1555 1555 2.13 CISPEP 1 TYR H 40 PRO H 41 0 6.05 CISPEP 2 VAL H 75 PRO H 76 0 -3.62 CISPEP 3 GLY M 48 PRO M 49 0 -7.18 SITE 1 AC1 8 ARG H 177 PHE H 178 GLN H 194 GLU H 230 SITE 2 AC1 8 CYS H 234 SER M 227 GLY M 230 ARG M 233 SITE 1 AC2 5 LDA L 702 BCL L1283 PRO M 200 PHE M 208 SITE 2 AC2 5 MET M 272 SITE 1 AC3 6 GLN H 32 TYR H 40 PHE H 56 LDA L 701 SITE 2 AC3 6 HOH L2048 PHE M 258 SITE 1 AC4 1 GLY M 257 SITE 1 AC5 2 VAL L 220 GLY M 31 SITE 1 AC6 1 ALA H 25 SITE 1 AC7 20 PHE L 97 ALA L 124 ALA L 127 VAL L 157 SITE 2 AC7 20 SER L 158 ASN L 166 PHE L 167 HIS L 168 SITE 3 AC7 20 HIS L 173 ALA L 176 ILE L 177 SER L 244 SITE 4 AC7 20 ALA L 245 CYS L 247 MET L 248 BCL L1283 SITE 5 AC7 20 BPH L1284 TYR M 210 BCL M1302 BCL M1303 SITE 1 AC8 14 TYR L 128 LEU L 131 HIS L 153 LEU L 154 SITE 2 AC8 14 LDA L 701 BCL L1282 BPH L1284 HOH L2049 SITE 3 AC8 14 GLY M 203 ILE M 206 ALA M 207 TYR M 210 SITE 4 AC8 14 GLY M 211 LEU M 214 SITE 1 AC9 17 ALA L 93 PHE L 97 TRP L 100 GLU L 104 SITE 2 AC9 17 ILE L 117 ALA L 120 PHE L 121 ALA L 124 SITE 3 AC9 17 HIS L 153 VAL L 241 BCL L1282 BCL L1283 SITE 4 AC9 17 TYR M 210 ALA M 213 LEU M 214 TRP M 252 SITE 5 AC9 17 MET M 256 SITE 1 BC1 14 PHE L 179 THR L 182 HIS L 190 LEU L 193 SITE 2 BC1 14 VAL L 194 GLU L 212 ASP L 213 PHE L 216 SITE 3 BC1 14 SER L 223 ILE L 224 GLY L 225 THR L 226 SITE 4 BC1 14 ILE L 229 BCL M1302 SITE 1 BC2 16 HIS L 168 MET L 174 ILE L 177 SER L 178 SITE 2 BC2 16 THR L 182 BCL L1282 U10 L1285 HOH L2031 SITE 3 BC2 16 MET M 122 ILE M 179 HIS M 182 LEU M 183 SITE 4 BC2 16 THR M 186 BCL M1303 BPH M1305 SPN M1307 SITE 1 BC3 20 PHE L 181 BCL L1282 ALA M 153 LEU M 156 SITE 2 BC3 20 LEU M 160 THR M 186 ASN M 187 SER M 190 SITE 3 BC3 20 LEU M 196 PHE M 197 HIS M 202 SER M 205 SITE 4 BC3 20 ILE M 206 LEU M 209 TYR M 210 VAL M 276 SITE 5 BC3 20 GLY M 280 ILE M 284 BCL M1302 BPH M1305 SITE 1 BC4 5 HIS L 190 HIS L 230 HIS M 219 GLU M 234 SITE 2 BC4 5 HIS M 266 SITE 1 BC5 16 PHE L 181 ALA L 184 LEU L 185 LEU L 189 SITE 2 BC5 16 LEU L 219 GLY M 63 ALA M 125 VAL M 126 SITE 3 BC5 16 TRP M 129 THR M 133 THR M 146 PHE M 150 SITE 4 BC5 16 ALA M 153 THR M 277 BCL M1302 BCL M1303 SITE 1 BC6 3 ASN M 28 GLY M 53 SER M 54 SITE 1 BC7 11 PHE M 67 PHE M 68 TRP M 75 SER M 119 SITE 2 BC7 11 MET M 122 TRP M 157 GLY M 161 TRP M 171 SITE 3 BC7 11 ILE M 179 HIS M 182 BCL M1302 SITE 1 BC8 14 PHE L 29 GLY L 35 TRP L 100 MET M 218 SITE 2 BC8 14 HIS M 219 THR M 222 ALA M 248 ALA M 249 SITE 3 BC8 14 TRP M 252 MET M 256 ASN M 259 ALA M 260 SITE 4 BC8 14 ILE M 265 TRP M 268 CRYST1 139.461 139.461 185.014 90.00 90.00 120.00 P 31 2 1 6 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 0.007170 0.004140 0.000000 0.00000 SCALE2 0.000000 0.008280 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005405 0.00000