PDB Short entry for 1K6N HEADER PHOTOSYNTHESIS 16-OCT-01 1K6N TITLE E(L212)A,D(L213)A DOUBLE MUTANT STRUCTURE OF PHOTOSYNTHETIC REACTION TITLE 2 CENTER FROM RHODOBACTER SPHAEROIDES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 3 CHAIN: L; COMPND 4 SYNONYM: REACTION CENTER PROTEIN L CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 9 CHAIN: M; COMPND 10 SYNONYM: REACTION CENTER PROTEIN M CHAIN; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 14 CHAIN: H; COMPND 15 SYNONYM: REACTION CENTER PROTEIN H CHAIN; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 GENE: PUFQBALMX; SOURCE 5 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DELTADELTA11; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRKHTL212-213AA; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 12 ORGANISM_TAXID: 1063; SOURCE 13 GENE: PUFQBALMX; SOURCE 14 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: DELTADELTA11; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PRKHTMHBGL; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 21 ORGANISM_TAXID: 1063; SOURCE 22 GENE: PUFQBALMX; SOURCE 23 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 25 EXPRESSION_SYSTEM_STRAIN: DELTADELTA11; SOURCE 26 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 27 EXPRESSION_SYSTEM_PLASMID: PRKHTMHBGL KEYWDS DOUBLE MUTANT PHOTOSYNTHETIC REACTION CENTER, PROTON TRANSFER, KEYWDS 2 MEMBRANE PROTEIN, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR P.R.POKKULURI,P.D.LAIBLE,Y.-L.DENG,T.N.WONG,D.K.HANSON,M.SCHIFFER REVDAT 6 16-AUG-23 1K6N 1 REMARK REVDAT 5 27-OCT-21 1K6N 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1K6N 1 VERSN REVDAT 3 24-FEB-09 1K6N 1 VERSN REVDAT 2 01-APR-03 1K6N 1 JRNL REVDAT 1 07-AUG-02 1K6N 0 JRNL AUTH P.R.POKKULURI,P.D.LAIBLE,Y.L.DENG,T.N.WONG,D.K.HANSON, JRNL AUTH 2 M.SCHIFFER JRNL TITL THE STRUCTURE OF A MUTANT PHOTOSYNTHETIC REACTION CENTER JRNL TITL 2 SHOWS UNEXPECTED CHANGES IN MAIN CHAIN ORIENTATIONS AND JRNL TITL 3 QUINONE POSITION. JRNL REF BIOCHEMISTRY V. 41 5998 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 11993994 JRNL DOI 10.1021/BI0118963 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 29616 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2214 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6462 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 679 REMARK 3 SOLVENT ATOMS : 129 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE WAS NOT REFINED; REMARK 3 MODEL REBUILT TO FIT THE ELECTRON REMARK 3 DENSITY AND REGULARIZED WITH THE REMARK 3 PROGRAM CHAIN TO OPTIMIZE THE GEOMETRY REMARK 4 REMARK 4 1K6N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000014626. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36275 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: RIGID-BODY REFINEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1K6L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, LDAO, HEPTANE REMARK 280 TRIOL, DIOXANE, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 62.46667 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 124.93333 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 124.93333 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 62.46667 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: 35320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -232.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, M, H 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 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 M 303 REMARK 465 ALA M 304 REMARK 465 PRO M 305 REMARK 465 LEU M 306 REMARK 465 ASN M 307 REMARK 465 HIS M 308 REMARK 465 HIS M 309 REMARK 465 HIS M 310 REMARK 465 HIS M 311 REMARK 465 HIS M 312 REMARK 465 HIS M 313 REMARK 465 HIS M 314 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 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 L 7 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG L 10 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG L 103 NH1 - CZ - NH2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG L 103 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG L 135 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 MET L 206 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG L 207 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG L 217 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG L 231 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASN L 280 O - C - N ANGL. DEV. = -10.7 DEGREES REMARK 500 ARG M 13 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 MET M 20 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG M 132 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG M 136 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 MET M 158 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG M 164 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG M 228 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG M 241 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG M 247 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG M 253 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 MET H 36 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG H 37 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG H 70 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG H 83 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG H 89 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG H 117 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG H 118 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG H 154 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 MET H 175 CG - SD - CE ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG H 177 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG H 189 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG H 202 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 MET H 242 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG H 248 NE - CZ - NH2 ANGL. DEV. = 3.6 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 L 31 -85.63 -88.77 REMARK 500 LEU L 133 -64.65 -131.19 REMARK 500 PRO L 200 -167.91 -65.78 REMARK 500 ASP L 257 -165.17 -101.67 REMARK 500 TRP L 272 -1.61 -142.07 REMARK 500 GLU M 22 -117.07 25.54 REMARK 500 SER M 30 -159.58 -89.52 REMARK 500 PRO M 34 -175.35 -59.26 REMARK 500 LEU M 52 -94.94 -80.08 REMARK 500 TRP M 80 17.54 53.54 REMARK 500 PHE M 162 -63.69 -136.26 REMARK 500 ASN M 195 105.90 76.45 REMARK 500 ARG M 228 -2.31 -58.35 REMARK 500 ASP M 240 93.25 -165.52 REMARK 500 HIS M 301 51.58 87.29 REMARK 500 PRO H 111 0.98 -68.01 REMARK 500 ASP H 119 46.32 -98.21 REMARK 500 ASP H 166 166.29 174.25 REMARK 500 GLN H 174 63.38 39.77 REMARK 500 ALA H 245 -47.05 -28.45 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 ASN L 280 12.73 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 502 REMARK 610 U10 M 503 REMARK 610 CDL M 800 REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 BPH M 401 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 L 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 153 NE2 REMARK 620 2 BCL L 304 NA 91.8 REMARK 620 3 BCL L 304 NB 95.4 90.7 REMARK 620 4 BCL L 304 NC 96.5 171.6 90.1 REMARK 620 5 BCL L 304 ND 94.5 89.5 170.1 88.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL L 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 173 NE2 REMARK 620 2 BCL L 302 NA 104.4 REMARK 620 3 BCL L 302 NB 90.5 89.3 REMARK 620 4 BCL L 302 NC 86.8 168.8 90.8 REMARK 620 5 BCL L 302 ND 105.2 89.7 164.0 87.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE M 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 91.2 REMARK 620 3 HIS M 219 NE2 99.5 95.4 REMARK 620 4 GLU M 234 OE2 157.0 89.9 103.2 REMARK 620 5 GLU M 234 OE1 96.1 97.6 159.4 61.0 REMARK 620 6 HIS M 266 NE2 79.5 169.9 90.0 97.1 79.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 182 NE2 REMARK 620 2 BCL M 501 NA 100.1 REMARK 620 3 BCL M 501 NB 100.7 88.8 REMARK 620 4 BCL M 501 NC 99.2 160.7 88.8 REMARK 620 5 BCL M 501 ND 101.5 89.5 157.6 85.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 202 NE2 REMARK 620 2 BCL M 502 NA 99.0 REMARK 620 3 BCL M 502 NB 93.6 89.8 REMARK 620 4 BCL M 502 NC 97.9 163.0 90.1 REMARK 620 5 BCL M 502 ND 108.3 87.8 158.0 85.9 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 FE M 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH M 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 M 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 L 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPN M 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CDL M 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 709 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K6L RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1PCR RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES REMARK 900 RELATED ID: 1QOV RELATED DB: PDB REMARK 900 A(M260)W MUTANT OF PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER REMARK 900 SPHAEROIDES DBREF 1K6N L 1 281 UNP P02954 RCEL_RHOSH 1 281 DBREF 1K6N M 1 307 UNP P02953 RCEM_RHOSH 1 307 DBREF 1K6N H 1 260 UNP P11846 RCEH_RHOSH 1 260 SEQADV 1K6N ALA L 212 UNP P02954 GLU 212 ENGINEERED MUTATION SEQADV 1K6N ALA L 213 UNP P02954 ASP 213 ENGINEERED MUTATION SEQADV 1K6N HIS M 308 UNP P02953 EXPRESSION TAG SEQADV 1K6N HIS M 309 UNP P02953 EXPRESSION TAG SEQADV 1K6N HIS M 310 UNP P02953 EXPRESSION TAG SEQADV 1K6N HIS M 311 UNP P02953 EXPRESSION TAG SEQADV 1K6N HIS M 312 UNP P02953 EXPRESSION TAG SEQADV 1K6N HIS M 313 UNP P02953 EXPRESSION TAG SEQADV 1K6N HIS M 314 UNP P02953 EXPRESSION TAG 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 ALA ALA 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 314 ALA GLU TYR GLN ASN ILE PHE SER GLN VAL GLN VAL ARG SEQRES 2 M 314 GLY PRO ALA ASP LEU GLY MET THR GLU ASP VAL ASN LEU SEQRES 3 M 314 ALA ASN ARG SER GLY VAL GLY PRO PHE SER THR LEU LEU SEQRES 4 M 314 GLY TRP PHE GLY ASN ALA GLN LEU GLY PRO ILE TYR LEU SEQRES 5 M 314 GLY SER LEU GLY VAL LEU SER LEU PHE SER GLY LEU MET SEQRES 6 M 314 TRP PHE PHE THR ILE GLY ILE TRP PHE TRP TYR GLN ALA SEQRES 7 M 314 GLY TRP ASN PRO ALA VAL PHE LEU ARG ASP LEU PHE PHE SEQRES 8 M 314 PHE SER LEU GLU PRO PRO ALA PRO GLU TYR GLY LEU SER SEQRES 9 M 314 PHE ALA ALA PRO LEU LYS GLU GLY GLY LEU TRP LEU ILE SEQRES 10 M 314 ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP TRP SEQRES 11 M 314 GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET GLY SEQRES 12 M 314 LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP LEU SEQRES 13 M 314 TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET GLY SEQRES 14 M 314 SER TRP SER GLU ALA VAL PRO TYR GLY ILE PHE SER HIS SEQRES 15 M 314 LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY ASN SEQRES 16 M 314 LEU PHE TYR ASN PRO PHE HIS GLY LEU SER ILE ALA PHE SEQRES 17 M 314 LEU TYR GLY SER ALA LEU LEU PHE ALA MET HIS GLY ALA SEQRES 18 M 314 THR ILE LEU ALA VAL SER ARG PHE GLY GLY GLU ARG GLU SEQRES 19 M 314 LEU GLU GLN ILE ALA ASP ARG GLY THR ALA ALA GLU ARG SEQRES 20 M 314 ALA ALA LEU PHE TRP ARG TRP THR MET GLY PHE ASN ALA SEQRES 21 M 314 THR MET GLU GLY ILE HIS ARG TRP ALA ILE TRP MET ALA SEQRES 22 M 314 VAL LEU VAL THR LEU THR GLY GLY ILE GLY ILE LEU LEU SEQRES 23 M 314 SER GLY THR VAL VAL ASP ASN TRP TYR VAL TRP GLY GLN SEQRES 24 M 314 ASN HIS GLY MET ALA PRO LEU ASN HIS HIS HIS HIS HIS SEQRES 25 M 314 HIS HIS 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 HET BCL L 302 66 HET BCL L 304 66 HET BPH L 402 65 HET U10 L 502 48 HET LDA L 709 16 HET FE M 500 1 HET BCL M 501 66 HET BCL M 502 66 HET BPH M 401 65 HET U10 M 503 48 HET SPN M 600 43 HET CDL M 800 81 HET LDA M 701 16 HET LDA M 704 16 HET LDA H 703 16 HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM BPH BACTERIOPHEOPHYTIN A HETNAM U10 UBIQUINONE-10 HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE HETNAM FE FE (III) ION HETNAM SPN SPEROIDENONE HETNAM CDL CARDIOLIPIN HETSYN U10 COENZYME Q10 HETSYN CDL DIPHOSPHATIDYL GLYCEROL; BIS-(1,2-DIACYL-SN-GLYCERO-3- HETSYN 2 CDL PHOSPHO)-1',3'-SN-GLYCEROL FORMUL 4 BCL 4(C55 H74 MG N4 O6) FORMUL 6 BPH 2(C55 H76 N4 O6) FORMUL 7 U10 2(C59 H90 O4) FORMUL 8 LDA 4(C14 H31 N O) FORMUL 9 FE FE 3+ FORMUL 14 SPN C41 H70 O2 FORMUL 15 CDL C81 H156 O17 P2 2- FORMUL 19 HOH *129(H2 O) HELIX 1 1 GLU L 6 ARG L 10 5 5 HELIX 2 2 GLY L 32 GLY L 57 1 26 HELIX 3 3 ALA L 70 GLY L 74 5 5 HELIX 4 4 GLY L 83 GLY L 112 1 30 HELIX 5 5 TYR L 115 LEU L 133 1 19 HELIX 6 6 LEU L 133 GLY L 140 1 8 HELIX 7 7 ALA L 141 ALA L 145 5 5 HELIX 8 8 TRP L 151 THR L 163 1 13 HELIX 9 9 TYR L 164 GLY L 165 5 2 HELIX 10 10 ASN L 166 TYR L 169 5 4 HELIX 11 11 ASN L 170 ASN L 199 1 30 HELIX 12 12 THR L 208 GLY L 221 1 14 HELIX 13 13 GLY L 225 THR L 251 1 27 HELIX 14 14 GLN L 258 TRP L 262 5 5 HELIX 15 15 TRP L 263 LYS L 268 1 6 HELIX 16 16 SER M 36 TRP M 41 1 6 HELIX 17 17 LEU M 52 GLY M 79 1 28 HELIX 18 18 ASN M 81 ASP M 88 1 8 HELIX 19 19 ALA M 98 GLY M 102 5 5 HELIX 20 20 PRO M 108 GLU M 111 5 4 HELIX 21 21 GLY M 112 ALA M 139 1 28 HELIX 22 22 LYS M 144 PHE M 162 1 19 HELIX 23 23 PHE M 162 GLY M 169 1 8 HELIX 24 24 SER M 170 ALA M 174 5 5 HELIX 25 25 GLY M 178 HIS M 193 1 16 HELIX 26 26 ASN M 195 TYR M 198 5 4 HELIX 27 27 ASN M 199 VAL M 226 1 28 HELIX 28 28 SER M 227 GLY M 230 5 4 HELIX 29 29 ARG M 233 ASP M 240 1 8 HELIX 30 30 GLY M 242 GLY M 257 1 16 HELIX 31 31 THR M 261 LEU M 286 1 26 HELIX 32 32 ASN M 293 HIS M 301 1 9 HELIX 33 33 ASP H 11 ASN H 35 1 25 HELIX 34 34 ASP H 103 GLY H 108 1 6 HELIX 35 35 VAL H 109 SER H 113 5 5 HELIX 36 36 LYS H 135 ALA H 137 5 3 HELIX 37 37 GLN H 194 VAL H 196 5 3 HELIX 38 38 SER H 209 ILE H 216 5 8 HELIX 39 39 THR H 226 ALA H 244 1 19 HELIX 40 40 ALA H 245 ARG H 248 5 4 SHEET 1 A 2 TRP L 25 VAL L 26 0 SHEET 2 A 2 PHE L 29 TYR L 30 -1 O PHE L 29 N VAL L 26 SHEET 1 B 2 VAL M 10 ARG M 13 0 SHEET 2 B 2 HIS H 141 GLY H 145 -1 O HIS H 141 N ARG M 13 SHEET 1 C 2 LYS H 62 ILE H 65 0 SHEET 2 C 2 THR H 72 VAL H 75 -1 O LEU H 73 N PHE H 64 SHEET 1 D 2 LEU H 87 ARG H 89 0 SHEET 2 D 2 HIS H 98 PRO H 100 -1 O ALA H 99 N ALA H 88 SHEET 1 E 4 THR H 188 PRO H 192 0 SHEET 2 E 4 MET H 175 LEU H 183 -1 N VAL H 181 O ARG H 189 SHEET 3 E 4 ILE H 160 ASP H 170 -1 N LYS H 163 O GLU H 182 SHEET 4 E 4 ILE H 131 PRO H 133 -1 N LYS H 132 O VAL H 169 SHEET 1 F 6 THR H 188 PRO H 192 0 SHEET 2 F 6 MET H 175 LEU H 183 -1 N VAL H 181 O ARG H 189 SHEET 3 F 6 ILE H 160 ASP H 170 -1 N LYS H 163 O GLU H 182 SHEET 4 F 6 PRO H 152 GLY H 155 -1 N VAL H 153 O ALA H 161 SHEET 5 F 6 VAL H 203 VAL H 205 1 O VAL H 205 N ARG H 154 SHEET 6 F 6 LYS H 197 VAL H 198 -1 N LYS H 197 O HIS H 204 LINK NE2 HIS L 153 MG BCL L 304 1555 1555 2.34 LINK NE2 HIS L 173 MG BCL L 302 1555 1555 2.28 LINK NE2 HIS L 190 FE FE M 500 1555 1555 2.09 LINK NE2 HIS L 230 FE FE M 500 1555 1555 2.20 LINK NE2 HIS M 182 MG BCL M 501 1555 1555 2.18 LINK NE2 HIS M 202 MG BCL M 502 1555 1555 2.18 LINK NE2 HIS M 219 FE FE M 500 1555 1555 2.10 LINK OE2 GLU M 234 FE FE M 500 1555 1555 2.16 LINK OE1 GLU M 234 FE FE M 500 1555 1555 2.24 LINK NE2 HIS M 266 FE FE M 500 1555 1555 2.14 CISPEP 1 GLY M 48 PRO M 49 0 -0.65 CISPEP 2 TYR H 40 PRO H 41 0 -1.08 CISPEP 3 VAL H 75 PRO H 76 0 -7.23 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 16 HIS L 168 MET L 174 ILE L 177 SER L 178 SITE 2 AC2 16 THR L 182 LEU L 185 U10 L 502 HOH L 723 SITE 3 AC2 16 MET M 122 ILE M 179 HIS M 182 LEU M 183 SITE 4 AC2 16 THR M 186 BPH M 401 BCL M 502 SPN M 600 SITE 1 AC3 21 PHE L 97 ALA L 124 ILE L 125 ALA L 127 SITE 2 AC3 21 TYR L 128 LEU L 131 TRP L 156 VAL L 157 SITE 3 AC3 21 ASN L 166 PHE L 167 HIS L 168 HIS L 173 SITE 4 AC3 21 ALA L 176 ILE L 177 SER L 244 CYS L 247 SITE 5 AC3 21 MET L 248 BCL L 304 BPH L 402 TYR M 210 SITE 6 AC3 21 BCL M 502 SITE 1 AC4 22 VAL L 157 TYR L 162 PHE L 181 BCL L 302 SITE 2 AC4 22 BCL L 304 MET M 122 LEU M 156 LEU M 160 SITE 3 AC4 22 THR M 186 ASN M 187 PHE M 189 LEU M 196 SITE 4 AC4 22 PHE M 197 HIS M 202 SER M 205 ILE M 206 SITE 5 AC4 22 TYR M 210 VAL M 276 GLY M 280 ILE M 284 SITE 6 AC4 22 BPH M 401 BCL M 501 SITE 1 AC5 15 TYR L 128 ILE L 150 HIS L 153 LEU L 154 SITE 2 AC5 15 BCL L 302 BPH L 402 HOH L 722 GLY M 203 SITE 3 AC5 15 ILE M 206 ALA M 207 TYR M 210 LEU M 214 SITE 4 AC5 15 BCL M 502 U10 M 503 LDA M 701 SITE 1 AC6 10 PHE L 181 LEU L 189 LEU M 64 TRP M 129 SITE 2 AC6 10 THR M 146 PHE M 150 ALA M 273 THR M 277 SITE 3 AC6 10 BCL M 501 BCL M 502 SITE 1 AC7 16 PHE L 97 TRP L 100 GLU L 104 ILE L 117 SITE 2 AC7 16 PHE L 121 HIS L 153 VAL L 241 BCL L 302 SITE 3 AC7 16 BCL L 304 TYR M 210 ALA M 213 LEU M 214 SITE 4 AC7 16 MET M 218 TRP M 252 MET M 256 U10 M 503 SITE 1 AC8 16 LDA H 703 TRP L 100 BCL L 304 BPH L 402 SITE 2 AC8 16 MET M 218 HIS M 219 THR M 222 ALA M 248 SITE 3 AC8 16 ALA M 249 TRP M 252 ASN M 259 ALA M 260 SITE 4 AC8 16 MET M 262 ILE M 265 TRP M 268 LDA M 704 SITE 1 AC9 11 SER L 178 PHE L 179 LEU L 189 HIS L 190 SITE 2 AC9 11 LEU L 193 PHE L 216 SER L 223 ILE L 224 SITE 3 AC9 11 GLY L 225 ILE L 229 BCL M 501 SITE 1 BC1 14 PHE M 67 PHE M 68 ILE M 70 GLY M 71 SITE 2 BC1 14 PHE M 74 TRP M 75 SER M 119 TRP M 157 SITE 3 BC1 14 GLY M 161 TRP M 171 VAL M 175 GLY M 178 SITE 4 BC1 14 HIS M 182 BCL M 501 SITE 1 BC2 11 TYR H 30 ASN L 199 PRO L 200 GLY M 143 SITE 2 BC2 11 LYS M 144 HIS M 145 TRP M 148 TRP M 155 SITE 3 BC2 11 ARG M 267 ILE M 270 TRP M 271 SITE 1 BC3 3 LDA H 703 BCL L 304 PHE M 208 SITE 1 BC4 3 TYR H 40 U10 M 503 LDA M 701 SITE 1 BC5 3 MET M 256 GLY M 257 U10 M 503 SITE 1 BC6 5 LEU L 75 GLY L 76 ILE L 91 THR L 94 SITE 2 BC6 5 TRP L 142 CRYST1 141.500 141.500 187.400 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 0.007067 0.004080 0.000000 0.00000 SCALE2 0.000000 0.008160 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005336 0.00000