HEADER PHOTOSYNTHESIS 31-MAR-05 2BNS TITLE LIPIDIC CUBIC PHASE GROWN REACTION CENTRE FROM RHODOBACTER TITLE 2 SPHAEROIDES, EXCITED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: REACTION CENTER PROTEIN L CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: REACTION CENTER PROTEIN M CHAIN; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: REACTION CENTER PROTEIN H CHAIN; COMPND 11 CHAIN: C; COMPND 12 SYNONYM: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 STRAIN: R26; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 7 ORGANISM_TAXID: 1063; SOURCE 8 STRAIN: R26; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 11 ORGANISM_TAXID: 1063; SOURCE 12 STRAIN: R26 KEYWDS PHOTOSYNTHESIS, MEMBRANE PROTEIN, INTERMEDIATE TRAPPING, QA-P+ CHARGE KEYWDS 2 SEPARATED STATE, BACTERIOCHLOROPHYLL, CHROMOPHORE, ELECTRON KEYWDS 3 TRANSPORT, REACTION CENTRE EXPDTA X-RAY DIFFRACTION AUTHOR G.KATONA,A.SNIJDER,P.GOURDON,U.ANDREASSON,O.HANSSON,L.E.ANDREASSON, AUTHOR 2 R.NEUTZE REVDAT 7 13-DEC-23 2BNS 1 REMARK LINK REVDAT 6 25-SEP-19 2BNS 1 COMPND SOURCE REMARK DBREF REVDAT 5 20-MAR-13 2BNS 1 HEADER KEYWDS REMARK VERSN REVDAT 5 2 1 HET HETNAM FORMUL SITE REVDAT 5 3 1 HETATM REVDAT 4 24-FEB-09 2BNS 1 VERSN REVDAT 3 20-DEC-06 2BNS 1 JRNL REVDAT 2 02-FEB-06 2BNS 1 REMARK HET HETNAM FORMUL REVDAT 2 2 1 HETATM REVDAT 1 27-MAY-05 2BNS 0 JRNL AUTH G.KATONA,A.SNIJDER,P.GOURDON,U.ANDREASSON,O.HANSSON, JRNL AUTH 2 L.E.ANDREASSON,R.NEUTZE JRNL TITL CONFORMATIONAL REGULATION OF CHARGE RECOMBINATION REACTIONS JRNL TITL 2 IN A PHOTOSYNTHETIC BACTERIAL REACTION CENTRE JRNL REF NAT.STRUCT.MOL.BIOL. V. 12 630 2005 JRNL REFN ISSN 1545-9993 JRNL PMID 15937492 JRNL DOI 10.1038/NSMB948 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 46.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 39236 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2081 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) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2865 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE SET COUNT : 161 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6440 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 431 REMARK 3 SOLVENT ATOMS : 94 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.01000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.416 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.266 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.186 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.412 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.932 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7092 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6396 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9756 ; 2.329 ; 2.098 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14675 ; 0.975 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 815 ; 5.611 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1006 ; 0.129 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7797 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1544 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1548 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 7322 ; 0.227 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 3683 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 161 ; 0.134 ; 0.200 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): 9 ; 0.113 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 56 ; 0.189 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 1 ; 0.011 ; 0.200 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): 4047 ; 0.474 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6461 ; 0.897 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3045 ; 1.406 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3294 ; 2.106 ; 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 : BABINET MODEL WITH 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 REMARK 4 REMARK 4 2BNS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1290023474. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID09 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.82502 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51049 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 46.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.71000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1OGV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 60% MONOOLEIN/40% 25 MG/ML PROT. REMARK 280 (4:1)18% JEFFAMINE M-600, 1M HEPES PH7.5, 0.7M AMM.SULF., PH REMARK 280 7.50, LIPIDIC CUBIC PHASE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 50.04950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 50.04950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 118.51000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 50.04950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 50.04950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 118.51000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 50.04950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.04950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 118.51000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 50.04950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.04950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 118.51000 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 0.00000 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: 30130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -244.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 FUNCTION: MEDIATES THE INITIAL PHOTOCHEMICAL EVENT IN THE REMARK 400 ELECTRON TRANSFER OF PHOTOSYNTHESIS 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 B 303 REMARK 465 ALA B 304 REMARK 465 PRO B 305 REMARK 465 LEU B 306 REMARK 465 ASN B 307 REMARK 465 MET C 1 REMARK 465 VAL C 2 REMARK 465 GLY C 3 REMARK 465 VAL C 4 REMARK 465 THR C 5 REMARK 465 ALA C 6 REMARK 465 PHE C 7 REMARK 465 GLY C 8 REMARK 465 ASN C 9 REMARK 465 PHE C 10 REMARK 465 ARG C 248 REMARK 465 LYS C 249 REMARK 465 SER C 250 REMARK 465 VAL C 251 REMARK 465 VAL C 252 REMARK 465 ALA C 253 REMARK 465 ALA C 254 REMARK 465 MET C 255 REMARK 465 LEU C 256 REMARK 465 ALA C 257 REMARK 465 GLU C 258 REMARK 465 TYR C 259 REMARK 465 ALA C 260 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLY B 302 CA C O 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 ALA B 1 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 A 268 CG CD CE NZ REMARK 480 ARG B 13 NE CZ NH1 NH2 REMARK 480 LEU B 52 CG CD1 CD2 REMARK 480 LYS B 110 CG CD CE NZ REMARK 480 ASN B 188 CG OD1 ND2 REMARK 480 LYS C 60 CD CE NZ REMARK 480 LYS C 106 CG CD CE NZ REMARK 480 ARG C 118 CG CD NE CZ NH1 NH2 REMARK 480 LYS C 135 CG CD CE NZ REMARK 480 LYS C 184 CG CD CE NZ REMARK 480 LYS C 197 CD CE NZ REMARK 480 LYS C 220 CD CE NZ REMARK 480 LYS C 247 CG CD CE NZ 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 NZ LYS C 220 O HOH C 2026 2.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG B 13 CD ARG B 13 NE 0.272 REMARK 500 LYS C 135 CB LYS C 135 CG 0.611 REMARK 500 LYS C 197 CG LYS C 197 CD 0.319 REMARK 500 LYS C 220 CG LYS C 220 CD -0.439 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 LYS A 268 CA - CB - CG ANGL. DEV. = 22.9 DEGREES REMARK 500 ALA B 1 CA - C - N ANGL. DEV. = 18.6 DEGREES REMARK 500 ALA B 1 O - C - N ANGL. DEV. = -25.3 DEGREES REMARK 500 ARG B 13 CG - CD - NE ANGL. DEV. = -27.8 DEGREES REMARK 500 ARG B 13 CD - NE - CZ ANGL. DEV. = -14.1 DEGREES REMARK 500 LEU B 52 CB - CG - CD2 ANGL. DEV. = -18.5 DEGREES REMARK 500 ASP B 292 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 LYS C 184 CA - CB - CG ANGL. DEV. = 20.2 DEGREES REMARK 500 LYS C 247 CA - CB - CG ANGL. DEV. = -49.0 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 VAL A 31 -87.66 -95.21 REMARK 500 LEU A 133 -60.15 -131.44 REMARK 500 MET A 206 130.50 -30.60 REMARK 500 GLU B 2 177.72 -46.81 REMARK 500 THR B 21 -61.18 -95.13 REMARK 500 GLU B 22 -129.14 53.95 REMARK 500 PHE B 162 -60.77 -137.94 REMARK 500 ASN B 195 107.06 74.81 REMARK 500 ASP B 240 84.65 -157.61 REMARK 500 VAL B 290 -43.89 -131.55 REMARK 500 ASN B 300 -61.78 -93.70 REMARK 500 HIS B 301 -115.55 -79.51 REMARK 500 ARG C 83 142.45 -175.87 REMARK 500 ASP C 119 49.67 -78.12 REMARK 500 ASP C 170 99.76 -66.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 13 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ALA B 1 20.74 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 BCL B 1302 REMARK 610 BPH B 1304 REMARK 610 U10 B 1306 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 A1283 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 153 NE2 REMARK 620 2 BCL A1283 NA 90.1 REMARK 620 3 BCL A1283 NB 100.2 90.1 REMARK 620 4 BCL A1283 NC 91.9 175.8 93.1 REMARK 620 5 BCL A1283 ND 82.5 87.7 176.5 88.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL A1282 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 173 NE2 REMARK 620 2 BCL A1282 NA 89.6 REMARK 620 3 BCL A1282 NB 91.3 95.3 REMARK 620 4 BCL A1282 NC 103.8 165.6 89.8 REMARK 620 5 BCL A1282 ND 99.4 93.6 166.1 79.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B1305 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 190 NE2 REMARK 620 2 HIS A 230 NE2 84.6 REMARK 620 3 HIS B 219 NE2 113.0 93.1 REMARK 620 4 GLU B 234 OE2 155.5 90.2 91.1 REMARK 620 5 GLU B 234 OE1 95.0 86.8 151.8 60.7 REMARK 620 6 HIS B 266 NE2 94.1 173.0 93.8 88.2 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL B1302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 182 NE2 REMARK 620 2 BCL B1302 NA 102.2 REMARK 620 3 BCL B1302 NB 97.6 89.8 REMARK 620 4 BCL B1302 NC 85.8 168.6 97.4 REMARK 620 5 BCL B1302 ND 88.7 90.8 173.4 81.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL B1303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 202 NE2 REMARK 620 2 BCL B1303 NA 92.9 REMARK 620 3 BCL B1303 NB 96.0 89.0 REMARK 620 4 BCL B1303 NC 98.0 167.6 95.7 REMARK 620 5 BCL B1303 ND 92.5 93.3 171.1 80.3 REMARK 620 N 1 2 3 4 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL A 1282 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL A 1283 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH A 1284 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MST A 1285 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL B 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL B 1303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH B 1304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 B 1306 REMARK 900 REMARK 900 RELATED ENTRIES 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: 1AIJ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE REMARK 900 CHARGE-NEUTRAL DQAQB STATE 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: 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: 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: 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: 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: 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: 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: 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: 1JGW RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH THR M 21REPLACED WITH 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: 1JGY RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TYR M 76REPLACED WITH PHE REMARK 900 RELATED ID: 1JGZ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TYR M 76REPLACED WITH LYS 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: 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: 1KBY RELATED DB: PDB REMARK 900 STRUCTURE OF PHOTOSYNTHETIC REACTION CENTER WITHBACTERIOCHLOROPHYLL- REMARK 900 BACTERIOPHEOPHYTIN HETERODIMER 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: 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: 1M3X RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC 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: 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: 1PCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER REMARK 900 RELATED ID: 1PSS RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER (WILD-TYPE) 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: 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: 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: 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: 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: 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: 1RY5 RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT FROM RHODOBACTERSPHAEROIDES REMARK 900 WITH ASP L213 REPLACED WITH ASN 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: 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: 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: 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: 1YST RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER (WILD TYPE) REMARK 900 RELATED ID: 2BFJ RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH LEU M215 REPLACED WITH REMARK 900 ALA (CHAIN M, LM215A) AND GLU L212 REPLACED WITH ALA (CHAIN M, REMARK 900 EL212A) AND ASP L213 REPLACED WITH ALA REMARK 900 RELATED ID: 2BFS RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH PHE L146 REPLACED WITH REMARK 900 ALA REMARK 900 RELATED ID: 2BFT RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TYR L128 REPLACED WITH REMARK 900 HIS 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: 2RCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM (RHODOBACTER SPHAEROIDES) REMARK 900 RELATED ID: 4RCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER DBREF 2BNS A 1 281 UNP P0C0Y8 RCEL_RHOSH 2 282 DBREF 2BNS B 1 307 UNP P0C0Y9 RCEM_RHOSH 2 308 DBREF 2BNS C 1 260 UNP P0C0Y7 RCEH_RHOSH 1 260 SEQRES 1 A 281 ALA LEU LEU SER PHE GLU ARG LYS TYR ARG VAL PRO GLY SEQRES 2 A 281 GLY THR LEU VAL GLY GLY ASN LEU PHE ASP PHE TRP VAL SEQRES 3 A 281 GLY PRO PHE TYR VAL GLY PHE PHE GLY VAL ALA THR PHE SEQRES 4 A 281 PHE PHE ALA ALA LEU GLY ILE ILE LEU ILE ALA TRP SER SEQRES 5 A 281 ALA VAL LEU GLN GLY THR TRP ASN PRO GLN LEU ILE SER SEQRES 6 A 281 VAL TYR PRO PRO ALA LEU GLU TYR GLY LEU GLY GLY ALA SEQRES 7 A 281 PRO LEU ALA LYS GLY GLY LEU TRP GLN ILE ILE THR ILE SEQRES 8 A 281 CYS ALA THR GLY ALA PHE VAL SER TRP ALA LEU ARG GLU SEQRES 9 A 281 VAL GLU ILE CYS ARG LYS LEU GLY ILE GLY TYR HIS ILE SEQRES 10 A 281 PRO PHE ALA PHE ALA PHE ALA ILE LEU ALA TYR LEU THR SEQRES 11 A 281 LEU VAL LEU PHE ARG PRO VAL MET MET GLY ALA TRP GLY SEQRES 12 A 281 TYR ALA PHE PRO TYR GLY ILE TRP THR HIS LEU ASP TRP SEQRES 13 A 281 VAL SER ASN THR GLY TYR THR TYR GLY ASN PHE HIS TYR SEQRES 14 A 281 ASN PRO ALA HIS MET ILE ALA ILE SER PHE PHE PHE THR SEQRES 15 A 281 ASN ALA LEU ALA LEU ALA LEU HIS GLY ALA LEU VAL LEU SEQRES 16 A 281 SER ALA ALA ASN PRO GLU LYS GLY LYS GLU MET ARG THR SEQRES 17 A 281 PRO ASP HIS GLU ASP THR PHE PHE ARG ASP LEU VAL GLY SEQRES 18 A 281 TYR SER ILE GLY THR LEU GLY ILE HIS ARG LEU GLY LEU SEQRES 19 A 281 LEU LEU SER LEU SER ALA VAL PHE PHE SER ALA LEU CYS SEQRES 20 A 281 MET ILE ILE THR GLY THR ILE TRP PHE ASP GLN TRP VAL SEQRES 21 A 281 ASP TRP TRP GLN TRP TRP VAL LYS LEU PRO TRP TRP ALA SEQRES 22 A 281 ASN ILE PRO GLY GLY ILE ASN GLY SEQRES 1 B 307 ALA GLU TYR GLN ASN ILE PHE SER GLN VAL GLN VAL ARG SEQRES 2 B 307 GLY PRO ALA ASP LEU GLY MET THR GLU ASP VAL ASN LEU SEQRES 3 B 307 ALA ASN ARG SER GLY VAL GLY PRO PHE SER THR LEU LEU SEQRES 4 B 307 GLY TRP PHE GLY ASN ALA GLN LEU GLY PRO ILE TYR LEU SEQRES 5 B 307 GLY SER LEU GLY VAL LEU SER LEU PHE SER GLY LEU MET SEQRES 6 B 307 TRP PHE PHE THR ILE GLY ILE TRP PHE TRP TYR GLN ALA SEQRES 7 B 307 GLY TRP ASN PRO ALA VAL PHE LEU ARG ASP LEU PHE PHE SEQRES 8 B 307 PHE SER LEU GLU PRO PRO ALA PRO GLU TYR GLY LEU SER SEQRES 9 B 307 PHE ALA ALA PRO LEU LYS GLU GLY GLY LEU TRP LEU ILE SEQRES 10 B 307 ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP TRP SEQRES 11 B 307 GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET GLY SEQRES 12 B 307 LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP LEU SEQRES 13 B 307 TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET GLY SEQRES 14 B 307 SER TRP SER GLU ALA VAL PRO TYR GLY ILE PHE SER HIS SEQRES 15 B 307 LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY ASN SEQRES 16 B 307 LEU PHE TYR ASN PRO PHE HIS GLY LEU SER ILE ALA PHE SEQRES 17 B 307 LEU TYR GLY SER ALA LEU LEU PHE ALA MET HIS GLY ALA SEQRES 18 B 307 THR ILE LEU ALA VAL SER ARG PHE GLY GLY GLU ARG GLU SEQRES 19 B 307 LEU GLU GLN ILE ALA ASP ARG GLY THR ALA ALA GLU ARG SEQRES 20 B 307 ALA ALA LEU PHE TRP ARG TRP THR MET GLY PHE ASN ALA SEQRES 21 B 307 THR MET GLU GLY ILE HIS ARG TRP ALA ILE TRP MET ALA SEQRES 22 B 307 VAL LEU VAL THR LEU THR GLY GLY ILE GLY ILE LEU LEU SEQRES 23 B 307 SER GLY THR VAL VAL ASP ASN TRP TYR VAL TRP GLY GLN SEQRES 24 B 307 ASN HIS GLY MET ALA PRO LEU ASN SEQRES 1 C 260 MET VAL GLY VAL THR ALA PHE GLY ASN PHE ASP LEU ALA SEQRES 2 C 260 SER LEU ALA ILE TYR SER PHE TRP ILE PHE LEU ALA GLY SEQRES 3 C 260 LEU ILE TYR TYR LEU GLN THR GLU ASN MET ARG GLU GLY SEQRES 4 C 260 TYR PRO LEU GLU ASN GLU ASP GLY THR PRO ALA ALA ASN SEQRES 5 C 260 GLN GLY PRO PHE PRO LEU PRO LYS PRO LYS THR PHE ILE SEQRES 6 C 260 LEU PRO HIS GLY ARG GLY THR LEU THR VAL PRO GLY PRO SEQRES 7 C 260 GLU SER GLU ASP ARG PRO ILE ALA LEU ALA ARG THR ALA SEQRES 8 C 260 VAL SER GLU GLY PHE PRO HIS ALA PRO THR GLY ASP PRO SEQRES 9 C 260 MET LYS ASP GLY VAL GLY PRO ALA SER TRP VAL ALA ARG SEQRES 10 C 260 ARG ASP LEU PRO GLU LEU ASP GLY HIS GLY HIS ASN LYS SEQRES 11 C 260 ILE LYS PRO MET LYS ALA ALA ALA GLY PHE HIS VAL SER SEQRES 12 C 260 ALA GLY LYS ASN PRO ILE GLY LEU PRO VAL ARG GLY CYS SEQRES 13 C 260 ASP LEU GLU ILE ALA GLY LYS VAL VAL ASP ILE TRP VAL SEQRES 14 C 260 ASP ILE PRO GLU GLN MET ALA ARG PHE LEU GLU VAL GLU SEQRES 15 C 260 LEU LYS ASP GLY SER THR ARG LEU LEU PRO MET GLN MET SEQRES 16 C 260 VAL LYS VAL GLN SER ASN ARG VAL HIS VAL ASN ALA LEU SEQRES 17 C 260 SER SER ASP LEU PHE ALA GLY ILE PRO THR ILE LYS SER SEQRES 18 C 260 PRO THR GLU VAL THR LEU LEU GLU GLU ASP LYS ILE CYS SEQRES 19 C 260 GLY TYR VAL ALA GLY GLY LEU MET TYR ALA ALA PRO LYS SEQRES 20 C 260 ARG LYS SER VAL VAL ALA ALA MET LEU ALA GLU TYR ALA HET BCL A1282 66 HET BCL A1283 66 HET BPH A1284 65 HET MST A1285 16 HET BCL B1302 51 HET BCL B1303 66 HET BPH B1304 51 HET FE2 B1305 1 HET U10 B1306 38 HET CL B1307 1 HET PO4 B1308 5 HET PO4 B1309 5 HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM BPH BACTERIOPHEOPHYTIN A HETNAM MST 2-T-BUTYLAMINO-4-ETHYLAMINO-6-METHYLTHIO-S-TRIAZINE HETNAM FE2 FE (II) ION HETNAM U10 UBIQUINONE-10 HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION HETSYN U10 COENZYME Q10 FORMUL 4 BCL 4(C55 H74 MG N4 O6) FORMUL 6 BPH 2(C55 H76 N4 O6) FORMUL 7 MST C10 H19 N5 S FORMUL 11 FE2 FE 2+ FORMUL 12 U10 C59 H90 O4 FORMUL 13 CL CL 1- FORMUL 14 PO4 2(O4 P 3-) FORMUL 16 HOH *94(H2 O) HELIX 1 1 GLU A 6 ARG A 10 5 5 HELIX 2 2 VAL A 31 GLY A 57 1 27 HELIX 3 3 ALA A 70 GLY A 74 5 5 HELIX 4 4 PRO A 79 LYS A 82 5 4 HELIX 5 5 GLY A 83 LEU A 111 1 29 HELIX 6 6 TYR A 115 LEU A 133 1 19 HELIX 7 7 LEU A 133 GLY A 140 1 8 HELIX 8 8 ALA A 141 ALA A 145 5 5 HELIX 9 9 TRP A 151 THR A 163 1 13 HELIX 10 10 ASN A 166 TYR A 169 5 4 HELIX 11 11 ASN A 170 ASN A 199 1 30 HELIX 12 12 THR A 208 GLY A 221 1 14 HELIX 13 13 GLY A 225 ILE A 250 1 26 HELIX 14 14 GLN A 258 TRP A 265 5 8 HELIX 15 15 ASN B 25 ASN B 28 5 4 HELIX 16 16 SER B 36 TRP B 41 1 6 HELIX 17 17 GLY B 53 ALA B 78 1 26 HELIX 18 18 ASN B 81 ASP B 88 1 8 HELIX 19 19 ALA B 98 GLY B 102 5 5 HELIX 20 20 PRO B 108 GLU B 111 5 4 HELIX 21 21 GLY B 112 GLY B 141 1 30 HELIX 22 22 LYS B 144 PHE B 162 1 19 HELIX 23 23 PHE B 162 GLY B 169 1 8 HELIX 24 24 SER B 170 ALA B 174 5 5 HELIX 25 25 GLY B 178 HIS B 193 1 16 HELIX 26 26 ASN B 195 TYR B 198 5 4 HELIX 27 27 ASN B 199 VAL B 226 1 28 HELIX 28 28 SER B 227 GLY B 230 5 4 HELIX 29 29 ARG B 233 ASP B 240 1 8 HELIX 30 30 GLY B 242 GLY B 257 1 16 HELIX 31 31 GLU B 263 SER B 287 1 25 HELIX 32 32 ASN B 293 HIS B 301 1 9 HELIX 33 33 ASP C 11 ASN C 35 1 25 HELIX 34 34 ASP C 103 GLY C 108 1 6 HELIX 35 35 VAL C 109 SER C 113 5 5 HELIX 36 36 LYS C 135 ALA C 137 5 3 HELIX 37 37 GLN C 194 VAL C 196 5 3 HELIX 38 38 SER C 209 PHE C 213 5 5 HELIX 39 39 THR C 226 ALA C 244 1 19 SHEET 1 AA 2 TRP A 25 VAL A 26 0 SHEET 2 AA 2 PHE A 29 TYR A 30 -1 O PHE A 29 N VAL A 26 SHEET 1 AB 2 SER A 65 VAL A 66 0 SHEET 2 AB 2 TYR A 148 GLY A 149 -1 O TYR A 148 N VAL A 66 SHEET 1 BA 2 GLN B 11 ARG B 13 0 SHEET 2 BA 2 HIS C 141 ALA C 144 -1 O HIS C 141 N ARG B 13 SHEET 1 CA 2 LYS C 62 ILE C 65 0 SHEET 2 CA 2 THR C 72 VAL C 75 -1 O LEU C 73 N PHE C 64 SHEET 1 CB 2 LEU C 87 ARG C 89 0 SHEET 2 CB 2 HIS C 98 PRO C 100 -1 O ALA C 99 N ALA C 88 SHEET 1 CC 5 ILE C 131 PRO C 133 0 SHEET 2 CC 5 ILE C 160 ASP C 170 -1 O VAL C 169 N LYS C 132 SHEET 3 CC 5 PRO C 152 GLY C 155 -1 O VAL C 153 N ALA C 161 SHEET 4 CC 5 VAL C 203 VAL C 205 1 O VAL C 203 N ARG C 154 SHEET 5 CC 5 LYS C 197 VAL C 198 -1 O LYS C 197 N HIS C 204 SHEET 1 CD 4 ILE C 131 PRO C 133 0 SHEET 2 CD 4 ILE C 160 ASP C 170 -1 O VAL C 169 N LYS C 132 SHEET 3 CD 4 MET C 175 LEU C 183 -1 O MET C 175 N ASP C 170 SHEET 4 CD 4 THR C 188 PRO C 192 -1 O ARG C 189 N VAL C 181 LINK NE2 HIS A 153 MG BCL A1283 1555 1555 2.58 LINK NE2 HIS A 173 MG BCL A1282 1555 1555 2.11 LINK NE2 HIS A 190 FE FE2 B1305 1555 1555 1.95 LINK NE2 HIS A 230 FE FE2 B1305 1555 1555 2.03 LINK NE2 HIS B 182 MG BCL B1302 1555 1555 2.09 LINK NE2 HIS B 202 MG BCL B1303 1555 1555 2.10 LINK NE2 HIS B 219 FE FE2 B1305 1555 1555 2.02 LINK OE2 GLU B 234 FE FE2 B1305 1555 1555 2.09 LINK OE1 GLU B 234 FE FE2 B1305 1555 1555 2.13 LINK NE2 HIS B 266 FE FE2 B1305 1555 1555 2.00 CISPEP 1 GLY B 48 PRO B 49 0 -8.30 CISPEP 2 TYR C 40 PRO C 41 0 1.75 CISPEP 3 VAL C 75 PRO C 76 0 -3.23 SITE 1 AC1 5 HIS A 190 HIS A 230 HIS B 219 GLU B 234 SITE 2 AC1 5 HIS B 266 SITE 1 AC2 4 ASN A 199 LYS A 202 HIS B 145 ARG B 267 SITE 1 AC3 5 LYS A 202 GLY B 143 LYS B 144 TRP B 148 SITE 2 AC3 5 HOH B2027 SITE 1 AC4 2 ARG B 132 ARG B 136 SITE 1 AC5 18 PHE A 97 ALA A 127 TYR A 128 LEU A 131 SITE 2 AC5 18 VAL A 157 THR A 160 TYR A 162 ASN A 166 SITE 3 AC5 18 HIS A 168 HIS A 173 ILE A 177 PHE A 180 SITE 4 AC5 18 SER A 244 MET A 248 BCL A1283 BPH A1284 SITE 5 AC5 18 BCL B1302 BCL B1303 SITE 1 AC6 16 TYR A 128 LEU A 131 PHE A 146 ILE A 150 SITE 2 AC6 16 HIS A 153 LEU A 154 BCL A1282 BPH A1284 SITE 3 AC6 16 HOH A2036 PHE B 197 GLY B 203 ILE B 206 SITE 4 AC6 16 ALA B 207 TYR B 210 GLY B 211 BCL B1303 SITE 1 AC7 15 PHE A 97 TRP A 100 GLU A 104 ILE A 117 SITE 2 AC7 15 PHE A 121 ALA A 124 HIS A 153 VAL A 241 SITE 3 AC7 15 BCL A1282 BCL A1283 TYR B 210 ALA B 213 SITE 4 AC7 15 LEU B 214 TRP B 252 MET B 256 SITE 1 AC8 10 LEU A 189 LEU A 193 GLU A 212 ASP A 213 SITE 2 AC8 10 PHE A 216 TYR A 222 SER A 223 ILE A 224 SITE 3 AC8 10 GLY A 225 ILE A 229 SITE 1 AC9 13 MET A 174 ILE A 177 SER A 178 THR A 182 SITE 2 AC9 13 BCL A1282 HOH A2021 TRP B 157 ILE B 179 SITE 3 AC9 13 HIS B 182 LEU B 183 THR B 186 BCL B1303 SITE 4 AC9 13 BPH B1304 SITE 1 BC1 22 VAL A 157 TYR A 162 PHE A 181 BCL A1282 SITE 2 BC1 22 BCL A1283 ALA B 153 LEU B 156 LEU B 160 SITE 3 BC1 22 THR B 186 ASN B 187 PHE B 189 LEU B 196 SITE 4 BC1 22 PHE B 197 HIS B 202 SER B 205 ILE B 206 SITE 5 BC1 22 TYR B 210 VAL B 276 GLY B 280 ILE B 284 SITE 6 BC1 22 BCL B1302 BPH B1304 SITE 1 BC2 14 PHE A 181 ALA A 184 LEU A 185 LEU A 189 SITE 2 BC2 14 LEU A 219 GLY B 63 TRP B 129 THR B 146 SITE 3 BC2 14 ALA B 149 PHE B 150 ALA B 273 THR B 277 SITE 4 BC2 14 BCL B1302 BCL B1303 SITE 1 BC3 13 MET B 218 HIS B 219 THR B 222 ALA B 248 SITE 2 BC3 13 ALA B 249 TRP B 252 MET B 256 PHE B 258 SITE 3 BC3 13 ASN B 259 ALA B 260 ILE B 265 TRP B 268 SITE 4 BC3 13 MET B 272 CRYST1 100.099 100.099 237.020 90.00 90.00 90.00 P 42 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 0.009990 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009990 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004219 0.00000