HEADER PHOTOSYNTHESIS 11-AUG-00 1E6D TITLE PHOTOSYNTHETIC REACTION CENTER MUTANT WITH TRP M115 REPLACED WITH PHE TITLE 2 (CHAIN M, WM115F) PHE M197 REPLACED WITH ARG (CHAIN M, FM197R) CAVEAT 1E6D BCL L 1304 HAS WRONG CHIRALITY AT ATOM C13 BCL M 1301 HAS CAVEAT 2 1E6D WRONG CHIRALITY AT ATOM C13 BPH M 1401 HAS WRONG CHIRALITY CAVEAT 3 1E6D AT ATOM C13 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 11 CHAIN: M; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 ATCC: NCIB 8253; SOURCE 5 CELLULAR_LOCATION: CYTOPLASMIC MEMBRANE; SOURCE 6 GENE: PUFQLMX; SOURCE 7 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: WM115F/FM197R; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PRKEH10D; SOURCE 12 EXPRESSION_SYSTEM_GENE: PUFQLMX; SOURCE 13 MOL_ID: 2; SOURCE 14 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 15 ORGANISM_TAXID: 1063; SOURCE 16 ATCC: NCIB 8253; SOURCE 17 CELLULAR_LOCATION: CYTOPLASMIC MEMBRANE; SOURCE 18 GENE: PUFQLMX; SOURCE 19 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 21 EXPRESSION_SYSTEM_STRAIN: WM115F/FM197R; SOURCE 22 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 23 EXPRESSION_SYSTEM_PLASMID: PRKEH10D; SOURCE 24 EXPRESSION_SYSTEM_GENE: PUFQLMX; SOURCE 25 MOL_ID: 3; SOURCE 26 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 27 ORGANISM_TAXID: 1063; SOURCE 28 ATCC: NCIB 8253; SOURCE 29 CELLULAR_LOCATION: CYTOPLASMIC MEMBRANE; SOURCE 30 GENE: PUFQLMX; SOURCE 31 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 32 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 33 EXPRESSION_SYSTEM_STRAIN: WM115F/FM197R; SOURCE 34 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 35 EXPRESSION_SYSTEM_PLASMID: PRKEH10D; SOURCE 36 EXPRESSION_SYSTEM_GENE: PUFQLMX KEYWDS TRANSMEMBRANE, ELECTRON TRANSPORT, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR J.P.RIDGE,P.K.FYFE,K.E.MCAULEY,M.E.VAN BREDERODE,B.ROBERT,R.VAN AUTHOR 2 GRONDELLE,N.W.ISAACS,R.J.COGDELL,M.R.JONES REVDAT 5 01-MAY-24 1E6D 1 REMARK LINK REVDAT 4 26-OCT-11 1E6D 1 HEADER CAVEAT KEYWDS REMARK REVDAT 4 2 1 HET HETSYN FORMUL LINK REVDAT 4 3 1 SITE HETATM VERSN REVDAT 3 24-FEB-09 1E6D 1 VERSN REVDAT 2 18-JUL-03 1E6D 1 REMARK REVDAT 1 30-OCT-00 1E6D 0 JRNL AUTH J.P.RIDGE,P.K.FYFE,K.E.MCAULEY,M.E.VAN BREDERODE,B.ROBERT, JRNL AUTH 2 R.VAN GRONDELLE,N.W.ISAACS,R.J.COGDELL,M.R.JONES JRNL TITL AN EXAMINATION OF HOW STRUCTURAL CHANGES CAN AFFECT THE RATE JRNL TITL 2 OF ELECTRON TRANSFER IN A MUTATED BACTERIAL PHOTOREACTION JRNL TITL 3 CENTRE JRNL REF BIOCHEM.J. V. 351 567 2000 JRNL REFN ISSN 0264-6021 JRNL PMID 11042110 JRNL DOI 10.1042/0264-6021:3510567 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.K.FYFE,J.P.RIDGE,K.E.MCAULEY,R.J.COGDELL,N.W.ISAACS, REMARK 1 AUTH 2 M.R.JONES REMARK 1 TITL STRUCTURAL CONSEQUENCES OF THE REPLACEMENT OF GLYCINE M203 REMARK 1 TITL 2 WITH ASPARTIC ACID IN THE REACTION CENTER FROM RHODOBACTER REMARK 1 TITL 3 SPHAEROIDES REMARK 1 REF BIOCHEMISTRY V. 39 5953 2000 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 10821666 REMARK 1 DOI 10.1021/BI9925017 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.E.MCAULEY,P.K.FYFE,J.P.RIDGE,S.M.PRINCE,C.N.HUNTER, REMARK 1 AUTH 2 N.W.ISAACS,R.J.COGDELL,M.R.JONES REMARK 1 TITL STRUCTURAL STUDIES OF WILD-TYPE AND MUTANT REACTION CENTERS REMARK 1 TITL 2 FROM AN ANTENNA-DEFICIENT STRAIN OF RHODOBACTER SPHAEROIDES: REMARK 1 TITL 3 MONITORING THE OPTICAL PROPERTIES OF THE COMPLEX FROM REMARK 1 TITL 4 BACTERIAL CELL TO CRYSTAL REMARK 1 REF BIOCHEMISTRY V. 37 4740 1998 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 9537989 REMARK 1 DOI 10.1021/BI971717A REMARK 1 REFERENCE 3 REMARK 1 AUTH P.K.FYFE,K.E.MCAULEY-HECHT,J.P.RIDGE,S.M.PRINCE,G.FRITZSCH, REMARK 1 AUTH 2 N.W.ISAACS,R.J.COGDELL,M.R.JONES REMARK 1 TITL CRYSTALLOGRAPHIC STUDIES OF MUTANT REACTION CENTERS FROM REMARK 1 TITL 2 RHODOBACTER SPHAEROIDES REMARK 1 REF PHOTOSYN. RES. V. 55 133 1998 REMARK 1 REFN ISSN 0166-8595 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 90885 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6466 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 656 REMARK 3 SOLVENT ATOMS : 212 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.160 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.140 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.340 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.014 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.026 ; 0.030 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.030 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 15.000; NULL REMARK 3 PLANAR (DEGREES) : 2.300 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 16.500; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 28.100; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.556 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.409 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.795 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.893 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E6D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-AUG-00. REMARK 100 THE DEPOSITION ID IS D_1290005255. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-96 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 7 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90885 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 26.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.11000 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) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: WILD-TYPE RHODOBACTER SPHAEROIDES COORDINATES REMARK 200 (UNPUBLISHED DATA) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.50 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 62.43333 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 124.86667 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 124.86667 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 62.43333 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 37730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -235.9 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 CHAIN M ENGINEERED MUTATION TRP115PHE, PHE197ARG REMARK 400 THE PHOTOSYNTHETIC REACTION CENTER MEDIATES THE INITIAL REMARK 400 PHOTOCHEMICAL EVENT IN THE ELECTRON TRANSFER REMARK 400 PROCESS 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 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 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 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 O HOH M 2014 O HOH M 2016 2.02 REMARK 500 OD2 ASP L 261 O HOH L 2047 2.05 REMARK 500 OG SER M 8 O HOH M 2010 2.07 REMARK 500 NE ARG M 253 O HOH M 2057 2.08 REMARK 500 O HOH L 2028 O HOH M 2033 2.09 REMARK 500 O HOH H 2037 O HOH H 2064 2.12 REMARK 500 O HOH L 3004 O HOH L 2041 2.16 REMARK 500 O HOH H 2068 O HOH M 2023 2.18 REMARK 500 O HOH L 2036 O HOH L 2041 2.18 REMARK 500 O HOH H 2069 O HOH M 2049 2.19 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. = 3.2 DEGREES REMARK 500 ARG H 70 CD - NE - CZ ANGL. DEV. = 26.4 DEGREES REMARK 500 ARG H 117 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG H 118 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG H 154 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG H 177 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG H 189 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 MET H 193 CA - CB - CG ANGL. DEV. = 10.4 DEGREES REMARK 500 ARG H 202 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG L 7 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG L 10 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG L 103 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG L 109 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG L 135 CD - NE - CZ ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG L 135 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG L 135 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ARG L 231 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG M 13 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG M 29 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG M 87 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG M 132 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG M 136 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG M 164 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG M 197 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 TYR M 210 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 TYR M 210 CB - CG - CD1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG M 228 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG M 233 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG M 241 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG M 247 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG M 253 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 MET M 262 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG M 267 NE - CZ - NH2 ANGL. DEV. = 3.1 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 ARG H 202 160.65 177.00 REMARK 500 LYS H 249 -84.88 -79.00 REMARK 500 VAL L 31 -86.06 -98.18 REMARK 500 LEU L 133 -55.13 -133.28 REMARK 500 THR L 253 -70.55 -117.06 REMARK 500 LYS L 268 43.23 -101.36 REMARK 500 TRP L 271 3.59 -64.12 REMARK 500 TRP L 272 -7.42 -156.12 REMARK 500 ASN L 280 51.56 -106.15 REMARK 500 GLU M 22 -135.99 41.34 REMARK 500 SER M 30 -170.52 -63.64 REMARK 500 TRP M 80 8.52 58.41 REMARK 500 PHE M 162 -69.67 -130.07 REMARK 500 ASN M 195 109.93 85.73 REMARK 500 ASP M 240 87.65 -155.66 REMARK 500 ASN M 300 -75.00 -95.02 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 U10 L 1502 REMARK 610 U10 M 1501 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 L1304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 153 NE2 REMARK 620 2 BCL L1304 NA 94.2 REMARK 620 3 BCL L1304 NB 100.0 88.2 REMARK 620 4 BCL L1304 NC 100.9 164.8 91.1 REMARK 620 5 BCL L1304 ND 98.1 91.2 161.9 84.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL L1302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 173 NE2 REMARK 620 2 BCL L1302 NA 97.4 REMARK 620 3 BCL L1302 NB 92.7 87.9 REMARK 620 4 BCL L1302 NC 102.7 159.8 89.4 REMARK 620 5 BCL L1302 ND 105.1 89.5 162.2 87.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE M1500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 87.8 REMARK 620 3 HIS M 219 NE2 112.9 95.1 REMARK 620 4 GLU M 234 OE2 157.1 92.5 89.8 REMARK 620 5 GLU M 234 OE1 100.3 87.4 146.8 56.9 REMARK 620 6 HIS M 266 NE2 86.6 173.2 90.7 91.2 89.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M1301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 182 NE2 REMARK 620 2 BCL M1301 NA 95.6 REMARK 620 3 BCL M1301 NB 98.0 88.9 REMARK 620 4 BCL M1301 NC 103.1 161.3 89.1 REMARK 620 5 BCL M1301 ND 101.2 90.6 160.7 85.2 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 103.8 REMARK 620 3 BCL M1303 NB 99.1 89.5 REMARK 620 4 BCL M1303 NC 94.1 162.1 88.8 REMARK 620 5 BCL M1303 ND 100.4 89.5 160.1 86.1 REMARK 620 N 1 2 3 4 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE M 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 M 1800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 M 1801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 1303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 1304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH M 1401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 1402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 M 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 L 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPN M 1600 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1701 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1702 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1703 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 1704 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1706 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 1707 REMARK 900 REMARK 900 RELATED ENTRIES 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: 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: 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: 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: 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: 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: 2RCR RELATED DB: PDB REMARK 900 RELATED ID: 4RCR RELATED DB: PDB REMARK 900 RELATED ID: 1PSS RELATED DB: PDB REMARK 900 RELATED ID: 1PST RELATED DB: PDB REMARK 900 RELATED ID: 1PCR RELATED DB: PDB REMARK 900 RELATED ID: 1YST RELATED DB: PDB DBREF 1E6D L 1 281 UNP P02954 RCEL_RHOSH 1 281 DBREF 1E6D M 1 307 UNP P02953 RCEM_RHOSH 1 307 DBREF 1E6D H 1 260 UNP P11846 RCEH_RHOSH 1 260 SEQADV 1E6D ARG M 197 UNP P02953 PHE 197 ENGINEERED MUTATION SEQADV 1E6D PHE M 115 UNP P02953 TRP 115 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 PHE 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 PHE 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 ARG 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 LDA H1704 16 HET LDA H1707 16 HET BCL L1302 66 HET BCL L1304 66 HET BPH L1402 65 HET U10 L1502 48 HET BCL M1301 66 HET BCL M1303 66 HET BPH M1401 65 HET FE M1500 1 HET U10 M1501 48 HET SPN M1600 43 HET LDA M1701 16 HET LDA M1702 16 HET LDA M1703 16 HET LDA M1705 16 HET LDA M1706 16 HET PO4 M1800 5 HET PO4 M1801 5 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 HETNAM PO4 PHOSPHATE ION HETSYN U10 COENZYME Q10 FORMUL 4 LDA 7(C14 H31 N O) FORMUL 6 BCL 4(C55 H74 MG N4 O6) FORMUL 8 BPH 2(C55 H76 N4 O6) FORMUL 9 U10 2(C59 H90 O4) FORMUL 13 FE FE 3+ FORMUL 15 SPN C41 H70 O2 FORMUL 21 PO4 2(O4 P 3-) FORMUL 23 HOH *212(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 ALA H 245 ARG H 248 5 4 HELIX 9 9 GLU L 6 ARG L 10 5 5 HELIX 10 10 VAL L 31 LEU L 55 1 25 HELIX 11 11 ALA L 70 GLY L 74 5 5 HELIX 12 12 PRO L 79 LYS L 82 5 4 HELIX 13 13 GLY L 83 GLY L 112 1 30 HELIX 14 14 TYR L 115 LEU L 133 1 19 HELIX 15 15 LEU L 133 GLY L 140 1 8 HELIX 16 16 ALA L 141 ALA L 145 5 5 HELIX 17 17 TRP L 151 THR L 163 1 13 HELIX 18 18 TYR L 164 GLY L 165 5 2 HELIX 19 19 ASN L 166 TYR L 169 5 4 HELIX 20 20 ASN L 170 ASN L 199 1 30 HELIX 21 21 THR L 208 GLY L 221 1 14 HELIX 22 22 GLY L 225 ILE L 250 1 26 HELIX 23 23 GLN L 258 TRP L 262 5 5 HELIX 24 24 TRP L 263 LYS L 268 1 6 HELIX 25 25 LEU L 269 ASN L 274 1 6 HELIX 26 26 ASN M 25 ASN M 28 5 4 HELIX 27 27 LEU M 38 PHE M 42 5 5 HELIX 28 28 GLY M 53 ALA M 78 1 26 HELIX 29 29 ASN M 81 ASP M 88 1 8 HELIX 30 30 ALA M 98 GLY M 102 5 5 HELIX 31 31 PRO M 108 GLU M 111 5 4 HELIX 32 32 GLY M 112 ALA M 139 1 28 HELIX 33 33 LYS M 144 PHE M 162 1 19 HELIX 34 34 PHE M 162 GLY M 169 1 8 HELIX 35 35 SER M 170 ALA M 174 5 5 HELIX 36 36 GLY M 178 HIS M 193 1 16 HELIX 37 37 ASN M 195 TYR M 198 5 4 HELIX 38 38 ASN M 199 VAL M 226 1 28 HELIX 39 39 SER M 227 GLY M 230 5 4 HELIX 40 40 ARG M 233 ASP M 240 1 8 HELIX 41 41 GLY M 242 GLY M 257 1 16 HELIX 42 42 GLU M 263 LEU M 286 1 24 HELIX 43 43 ASN M 293 HIS M 301 1 9 SHEET 1 A 2 LYS H 62 ILE H 65 0 SHEET 2 A 2 THR H 72 VAL H 75 -1 N VAL H 75 O LYS H 62 SHEET 1 B 2 LEU H 87 ARG H 89 0 SHEET 2 B 2 HIS H 98 PRO H 100 -1 N ALA H 99 O ALA H 88 SHEET 1 C 4 ILE H 131 PRO H 133 0 SHEET 2 C 4 GLY H 162 ASP H 170 -1 N VAL H 169 O LYS H 132 SHEET 3 C 4 PHE H 178 LEU H 183 -1 N GLU H 182 O LYS H 163 SHEET 4 C 4 THR H 188 PRO H 192 -1 N LEU H 191 O LEU H 179 SHEET 1 D 3 VAL H 203 VAL H 205 0 SHEET 2 D 3 PRO H 152 GLY H 155 1 N ARG H 154 O VAL H 203 SHEET 3 D 3 ILE H 160 LYS H 163 -1 N GLY H 162 O VAL H 153 LINK NE2 HIS L 153 MG BCL L1304 1555 1555 2.47 LINK NE2 HIS L 173 MG BCL L1302 1555 1555 2.33 LINK NE2 HIS L 190 FE FE M1500 1555 1555 2.22 LINK NE2 HIS L 230 FE FE M1500 1555 1555 2.30 LINK NE2 HIS M 182 MG BCL M1301 1555 1555 2.38 LINK NE2 HIS M 202 MG BCL M1303 1555 1555 2.31 LINK NE2 HIS M 219 FE FE M1500 1555 1555 2.44 LINK OE2 GLU M 234 FE FE M1500 1555 1555 2.20 LINK OE1 GLU M 234 FE FE M1500 1555 1555 2.40 LINK NE2 HIS M 266 FE FE M1500 1555 1555 2.24 CISPEP 1 TYR H 40 PRO H 41 0 1.84 CISPEP 2 VAL H 75 PRO H 76 0 -2.14 CISPEP 3 GLY M 48 PRO M 49 0 -0.84 SITE 1 AC1 5 HIS L 190 HIS L 230 HIS M 219 GLU M 234 SITE 2 AC1 5 HIS M 266 SITE 1 AC2 7 LDA H1704 HOH H3005 ASN L 199 HIS M 145 SITE 2 AC2 7 ARG M 267 LDA M1703 PO4 M1801 SITE 1 AC3 7 GLY M 143 LYS M 144 HIS M 145 TRP M 148 SITE 2 AC3 7 LDA M1703 PO4 M1800 HOH M3006 SITE 1 AC4 15 HIS L 168 MET L 174 ILE L 177 SER L 178 SITE 2 AC4 15 THR L 182 BCL L1302 U10 L1502 HOH L2027 SITE 3 AC4 15 ILE M 179 HIS M 182 LEU M 183 THR M 186 SITE 4 AC4 15 BCL M1303 BPH M1401 SPN M1600 SITE 1 AC5 19 PHE L 97 ALA L 124 ALA L 127 VAL L 157 SITE 2 AC5 19 TYR L 162 ASN L 166 PHE L 167 HIS L 168 SITE 3 AC5 19 HIS L 173 ILE L 177 PHE L 180 SER L 244 SITE 4 AC5 19 CYS L 247 MET L 248 BCL L1304 BPH L1402 SITE 5 AC5 19 TYR M 210 BCL M1301 BCL M1303 SITE 1 AC6 21 VAL L 157 TYR L 162 PHE L 181 BCL L1302 SITE 2 AC6 21 BCL L1304 ALA M 153 LEU M 160 THR M 186 SITE 3 AC6 21 ASN M 187 LEU M 196 HIS M 202 SER M 205 SITE 4 AC6 21 ILE M 206 TYR M 210 VAL M 276 GLY M 280 SITE 5 AC6 21 ILE M 284 BCL M1301 BPH M1401 LDA M1706 SITE 6 AC6 21 HOH M3002 SITE 1 AC7 11 TRP L 151 HIS L 153 LEU L 154 BCL L1302 SITE 2 AC7 11 GLY M 203 ILE M 206 ALA M 207 TYR M 210 SITE 3 AC7 11 BCL M1303 LDA M1701 HOH M3003 SITE 1 AC8 13 PHE L 181 ALA L 184 LEU L 185 LEU L 189 SITE 2 AC8 13 LEU M 60 GLY M 63 TRP M 129 THR M 146 SITE 3 AC8 13 ALA M 149 PHE M 150 ALA M 153 BCL M1301 SITE 4 AC8 13 BCL M1303 SITE 1 AC9 13 PHE L 97 TRP L 100 GLU L 104 ILE L 117 SITE 2 AC9 13 PHE L 121 ALA L 124 HIS L 153 BCL L1302 SITE 3 AC9 13 TYR M 210 ALA M 213 LEU M 214 TRP M 252 SITE 4 AC9 13 MET M 256 SITE 1 BC1 10 TRP L 100 HIS M 219 THR M 222 ALA M 249 SITE 2 BC1 10 TRP M 252 MET M 256 ASN M 259 ALA M 260 SITE 3 BC1 10 ILE M 265 TRP M 268 SITE 1 BC2 12 SER L 178 PHE L 179 LEU L 189 HIS L 190 SITE 2 BC2 12 PHE L 216 TYR L 222 SER L 223 ILE L 224 SITE 3 BC2 12 HOH L2036 HOH L2041 HOH L3004 BCL M1301 SITE 1 BC3 14 PHE M 67 PHE M 68 ILE M 70 GLY M 71 SITE 2 BC3 14 PHE M 74 TRP M 75 SER M 119 MET M 122 SITE 3 BC3 14 TRP M 157 GLY M 161 TRP M 171 ILE M 179 SITE 4 BC3 14 HIS M 182 BCL M1301 SITE 1 BC4 4 TRP L 151 BCL L1304 PRO M 200 LDA M1702 SITE 1 BC5 6 GLN H 32 TYR H 40 GLN H 53 ARG M 253 SITE 2 BC5 6 PHE M 258 LDA M1701 SITE 1 BC6 4 LDA H1704 TRP M 148 PO4 M1800 PO4 M1801 SITE 1 BC7 4 TYR H 30 LDA H1707 LDA M1703 PO4 M1800 SITE 1 BC8 2 TRP M 129 BCL M1303 SITE 1 BC9 1 LDA H1704 CRYST1 141.200 141.200 187.300 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 0.007082 0.004089 0.000000 0.00000 SCALE2 0.000000 0.008178 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005339 0.00000