HEADER PHOTOSYNTHESIS 30-DEC-04 1YF6 TITLE STRUCTURE OF A QUINTUPLE MUTANT OF PHOTOSYNTHETIC REACTION CENTER FROM TITLE 2 RHODOBACTER SPHAEROIDES COMPND MOL_ID: 1; COMPND 2 MOLECULE: REACTION CENTER PROTEIN L CHAIN; COMPND 3 CHAIN: L; COMPND 4 SYNONYM: PHOTOSYNTHETIC REACTION CENTER L SUBUNIT; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: L181Y; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: REACTION CENTER PROTEIN M CHAIN; COMPND 10 CHAIN: M; COMPND 11 SYNONYM: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES; COMPND 14 OTHER_DETAILS: M203D, M210F, M214H, M260W; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: REACTION CENTER PROTEIN H CHAIN; COMPND 17 CHAIN: H; COMPND 18 SYNONYM: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 19 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 GENE: PUFL; SOURCE 5 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 9 ORGANISM_TAXID: 1063; SOURCE 10 GENE: PUFM; SOURCE 11 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 1063; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 15 ORGANISM_TAXID: 1063; SOURCE 16 GENE: PUHA; SOURCE 17 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 1063 KEYWDS BACTERIAL PHOTOSYNTHESIS, RHODOBACTER SPHAEROIDES, GATED ELECTRON KEYWDS 2 TRANSFER, QUINONE MOVEMENT, INTEGRAL MEMBRANE PROTEIN, KEYWDS 3 PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR M.L.PADDOCK,C.CHANG,Q.XU,E.C.ABRESCH,H.L.AXELROD REVDAT 5 23-AUG-23 1YF6 1 REMARK REVDAT 4 20-OCT-21 1YF6 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1YF6 1 VERSN REVDAT 2 24-FEB-09 1YF6 1 VERSN REVDAT 1 17-MAY-05 1YF6 0 JRNL AUTH M.L.PADDOCK,C.CHANG,Q.XU,E.C.ABRESCH,H.L.AXELROD,G.FEHER, JRNL AUTH 2 M.Y.OKAMURA JRNL TITL QUINONE (Q(B)) REDUCTION BY B-BRANCH ELECTRON TRANSFER IN JRNL TITL 2 MUTANT BACTERIAL REACTION CENTERS FROM RHODOBACTER JRNL TITL 3 SPHAEROIDES: QUANTUM EFFICIENCY AND X-RAY STRUCTURE. JRNL REF BIOCHEMISTRY V. 44 6920 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15865437 JRNL DOI 10.1021/BI047559M REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Q.XU,H.L.AXELROD,E.C.ABRESCH,M.L.PADDOCK,M.Y.OKAMURA,G.FEHER REMARK 1 TITL X-RAY STRUCTURE DETERMINATION OF THREE MUTANTS OF THE REMARK 1 TITL 2 BACTERIAL PHOTOSYNTHETIC REACTION CENTERS FROM RB. REMARK 1 TITL 3 SPHAEROIDES; ALTERED PROTON TRANSFER PATHWAYS REMARK 1 REF STRUCTURE V. 12 703 2004 REMARK 1 REFN ISSN 0969-2126 REMARK 2 REMARK 2 RESOLUTION. 2.25 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2952289.260 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.8 REMARK 3 NUMBER OF REFLECTIONS : 84139 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4275 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10939 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE : 0.2950 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 599 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6465 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 621 REMARK 3 SOLVENT ATOMS : 364 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.73000 REMARK 3 B22 (A**2) : 2.73000 REMARK 3 B33 (A**2) : -5.46000 REMARK 3 B12 (A**2) : 3.16000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.24 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.028 REMARK 3 BOND ANGLES (DEGREES) : 2.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 4.010 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.120 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.760 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.990 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.830 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 65.80 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: NULL REMARK 4 REMARK 4 1YF6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1000031446. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84139 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 39.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.39300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1RZH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 76.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, SODIUM CHLORIDE, REMARK 280 HAPTANETRIOL, DIOXANE, HAXANETRIOL, LDAO, PH 8.50, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.82000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 123.64000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 123.64000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 61.82000 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: 34110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -228.0 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 GLY M 302 REMARK 465 MET M 303 REMARK 465 ALA M 304 REMARK 465 PRO M 305 REMARK 465 LEU M 306 REMARK 465 ASN M 307 REMARK 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 LYS H 249 REMARK 465 SER H 250 REMARK 465 VAL H 251 REMARK 465 VAL H 252 REMARK 465 ALA H 253 REMARK 465 ALA H 254 REMARK 465 MET H 255 REMARK 465 LEU H 256 REMARK 465 ALA H 257 REMARK 465 GLU H 258 REMARK 465 TYR H 259 REMARK 465 ALA H 260 REMARK 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 -85.18 -100.33 REMARK 500 LEU L 133 -66.06 -126.68 REMARK 500 THR L 253 -79.30 -117.60 REMARK 500 THR M 21 -60.22 -94.48 REMARK 500 GLU M 22 -132.39 48.83 REMARK 500 GLU M 100 -39.28 -39.69 REMARK 500 PHE M 162 -59.58 -138.82 REMARK 500 ASN M 195 112.41 80.03 REMARK 500 ASP M 240 80.09 -157.18 REMARK 500 ARG M 241 124.65 -37.45 REMARK 500 ASN M 300 -75.20 -95.28 REMARK 500 GLN H 174 68.77 39.93 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 BPH L 855 REMARK 610 U10 L 858 REMARK 610 U10 L 859 REMARK 610 U10 M 857 REMARK 610 CDL M 862 REMARK 610 LDA M 866 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 854 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 153 NE2 REMARK 620 2 BCL L 854 NA 98.4 REMARK 620 3 BCL L 854 NB 100.1 87.3 REMARK 620 4 BCL L 854 NC 94.2 167.3 89.1 REMARK 620 5 BCL L 854 ND 101.4 90.2 158.5 88.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL L 852 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 173 NE2 REMARK 620 2 BCL L 852 NA 97.0 REMARK 620 3 BCL L 852 NB 97.9 87.0 REMARK 620 4 BCL L 852 NC 108.0 154.9 88.7 REMARK 620 5 BCL L 852 ND 104.6 90.2 157.5 84.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 M 850 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 91.4 REMARK 620 3 HIS M 219 NE2 110.2 93.2 REMARK 620 4 GLU M 234 OE2 154.5 84.5 95.3 REMARK 620 5 GLU M 234 OE1 95.9 87.3 153.9 58.8 REMARK 620 6 HIS M 266 NE2 92.2 169.5 94.9 88.0 82.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M 851 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 182 NE2 REMARK 620 2 BCL M 851 NA 98.6 REMARK 620 3 BCL M 851 NB 103.8 88.7 REMARK 620 4 BCL M 851 NC 97.4 164.1 87.0 REMARK 620 5 BCL M 851 ND 101.5 91.3 154.4 86.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M 853 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 202 NE2 REMARK 620 2 BCL M 853 NA 100.5 REMARK 620 3 BCL M 853 NB 103.2 89.6 REMARK 620 4 BCL M 853 NC 94.9 164.3 90.0 REMARK 620 5 BCL M 853 ND 98.9 87.4 158.0 87.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M 856 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 214 ND1 REMARK 620 2 BCL M 856 NA 106.0 REMARK 620 3 BCL M 856 NB 106.9 87.3 REMARK 620 4 BCL M 856 NC 92.0 161.5 91.8 REMARK 620 5 BCL M 856 ND 94.2 89.0 158.8 85.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 M 850 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL M 861 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 M 867 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 M 868 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 851 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 852 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 853 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 854 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 855 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 856 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 M 857 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 L 858 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 L 859 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPO M 860 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CDL M 862 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HTO L 863 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 864 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 865 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 866 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL L 869 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RZH RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER REMARK 900 SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED REMARK 900 WITH CYS IN THE CHARGE-NEUTRAL DQAQB STATE (TRIGONAL FORM) REMARK 900 RELATED ID: 1QOV RELATED DB: PDB REMARK 900 PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M260 REPLACED WITH REMARK 900 TRP (CHAIN M, A260W) DBREF 1YF6 L 1 281 UNP P02954 RCEL_RHOSH 1 281 DBREF 1YF6 M 1 307 UNP P02953 RCEM_RHOSH 1 307 DBREF 1YF6 H 1 260 UNP P11846 RCEH_RHOSH 1 260 SEQADV 1YF6 TYR L 181 UNP P02954 PHE 181 ENGINEERED MUTATION SEQADV 1YF6 ASP M 203 UNP P02953 GLY 203 ENGINEERED MUTATION SEQADV 1YF6 PHE M 210 UNP P02953 TYR 210 ENGINEERED MUTATION SEQADV 1YF6 HIS M 214 UNP P02953 LEU 214 ENGINEERED MUTATION SEQADV 1YF6 TRP M 260 UNP P02953 ALA 260 ENGINEERED MUTATION 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 TYR THR SEQRES 15 L 281 ASN ALA LEU ALA LEU ALA LEU HIS GLY ALA LEU VAL LEU SEQRES 16 L 281 SER ALA ALA ASN PRO GLU LYS GLY LYS GLU MET ARG THR SEQRES 17 L 281 PRO ASP HIS GLU ASP THR PHE PHE ARG ASP LEU VAL GLY SEQRES 18 L 281 TYR SER ILE GLY THR LEU GLY ILE HIS ARG LEU GLY LEU SEQRES 19 L 281 LEU LEU SER LEU SER ALA VAL PHE PHE SER ALA LEU CYS SEQRES 20 L 281 MET ILE ILE THR GLY THR ILE TRP PHE ASP GLN TRP VAL SEQRES 21 L 281 ASP TRP TRP GLN TRP TRP VAL LYS LEU PRO TRP TRP ALA SEQRES 22 L 281 ASN ILE PRO GLY GLY ILE ASN GLY SEQRES 1 M 307 ALA GLU TYR GLN ASN ILE PHE SER GLN VAL GLN VAL ARG SEQRES 2 M 307 GLY PRO ALA ASP LEU GLY MET THR GLU ASP VAL ASN LEU SEQRES 3 M 307 ALA ASN ARG SER GLY VAL GLY PRO PHE SER THR LEU LEU SEQRES 4 M 307 GLY TRP PHE GLY ASN ALA GLN LEU GLY PRO ILE TYR LEU SEQRES 5 M 307 GLY SER LEU GLY VAL LEU SER LEU PHE SER GLY LEU MET SEQRES 6 M 307 TRP PHE PHE THR ILE GLY ILE TRP PHE TRP TYR GLN ALA SEQRES 7 M 307 GLY TRP ASN PRO ALA VAL PHE LEU ARG ASP LEU PHE PHE SEQRES 8 M 307 PHE SER LEU GLU PRO PRO ALA PRO GLU TYR GLY LEU SER SEQRES 9 M 307 PHE ALA ALA PRO LEU LYS GLU GLY GLY LEU TRP LEU ILE SEQRES 10 M 307 ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP TRP SEQRES 11 M 307 GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET GLY SEQRES 12 M 307 LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP LEU SEQRES 13 M 307 TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET GLY SEQRES 14 M 307 SER TRP SER GLU ALA VAL PRO TYR GLY ILE PHE SER HIS SEQRES 15 M 307 LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY ASN SEQRES 16 M 307 LEU PHE TYR ASN PRO PHE HIS ASP LEU SER ILE ALA PHE SEQRES 17 M 307 LEU PHE GLY SER ALA HIS 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 TRP 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 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 852 66 HET BCL L 854 66 HET BPH L 855 51 HET U10 L 858 16 HET U10 L 859 15 HET HTO L 863 10 HET LDA L 864 16 HET LDA L 865 16 HET GOL L 869 6 HET FE2 M 850 1 HET CL M 861 1 HET PO4 M 867 5 HET PO4 M 868 5 HET BCL M 851 66 HET BCL M 853 66 HET BCL M 856 66 HET U10 M 857 15 HET SPO M 860 42 HET CDL M 862 81 HET LDA M 866 11 HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM BPH BACTERIOPHEOPHYTIN A HETNAM U10 UBIQUINONE-10 HETNAM HTO HEPTANE-1,2,3-TRIOL HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE HETNAM GOL GLYCEROL HETNAM FE2 FE (II) ION HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION HETNAM SPO SPHEROIDENE HETNAM CDL CARDIOLIPIN HETSYN U10 COENZYME Q10 HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN CDL DIPHOSPHATIDYL GLYCEROL; BIS-(1,2-DIACYL-SN-GLYCERO-3- HETSYN 2 CDL PHOSPHO)-1',3'-SN-GLYCEROL FORMUL 4 BCL 5(C55 H74 MG N4 O6) FORMUL 6 BPH C55 H76 N4 O6 FORMUL 7 U10 3(C59 H90 O4) FORMUL 9 HTO C7 H16 O3 FORMUL 10 LDA 3(C14 H31 N O) FORMUL 12 GOL C3 H8 O3 FORMUL 13 FE2 FE 2+ FORMUL 14 CL CL 1- FORMUL 15 PO4 2(O4 P 3-) FORMUL 21 SPO C41 H60 O FORMUL 22 CDL C81 H156 O17 P2 2- FORMUL 24 HOH *364(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 PRO L 79 LYS L 82 5 4 HELIX 5 5 GLY L 83 GLY L 112 1 30 HELIX 6 6 TYR L 115 LEU L 133 1 19 HELIX 7 7 LEU L 133 GLY L 140 1 8 HELIX 8 8 ALA L 141 ALA L 145 5 5 HELIX 9 9 TRP L 151 THR L 163 1 13 HELIX 10 10 TYR L 164 GLY L 165 5 2 HELIX 11 11 ASN L 166 TYR L 169 5 4 HELIX 12 12 ASN L 170 ASN L 199 1 30 HELIX 13 13 THR L 208 GLY L 221 1 14 HELIX 14 14 GLY L 225 ILE L 250 1 26 HELIX 15 15 GLN L 258 TRP L 262 5 5 HELIX 16 16 TRP L 263 LYS L 268 1 6 HELIX 17 17 ASN M 25 ARG M 29 5 5 HELIX 18 18 LEU M 38 PHE M 42 5 5 HELIX 19 19 GLY M 53 ALA M 78 1 26 HELIX 20 20 ASN M 81 ASP M 88 1 8 HELIX 21 21 ALA M 98 GLY M 102 5 5 HELIX 22 22 PRO M 108 GLU M 111 5 4 HELIX 23 23 GLY M 112 LEU M 140 1 29 HELIX 24 24 LYS M 144 PHE M 162 1 19 HELIX 25 25 PHE M 162 GLY M 169 1 8 HELIX 26 26 SER M 170 ALA M 174 5 5 HELIX 27 27 GLY M 178 HIS M 193 1 16 HELIX 28 28 ASN M 195 TYR M 198 5 4 HELIX 29 29 ASN M 199 VAL M 226 1 28 HELIX 30 30 SER M 227 GLY M 230 5 4 HELIX 31 31 ARG M 233 ASP M 240 1 8 HELIX 32 32 GLY M 242 GLY M 257 1 16 HELIX 33 33 THR M 261 SER M 287 1 27 HELIX 34 34 ASN M 293 HIS M 301 1 9 HELIX 35 35 ASP H 11 ASN H 35 1 25 HELIX 36 36 ASP H 103 GLY H 108 1 6 HELIX 37 37 VAL H 109 SER H 113 5 5 HELIX 38 38 LYS H 135 ALA H 137 5 3 HELIX 39 39 GLN H 194 VAL H 196 5 3 HELIX 40 40 SER H 209 ILE H 216 5 8 HELIX 41 41 THR H 226 ALA H 244 1 19 HELIX 42 42 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 GLN M 11 ARG M 13 0 SHEET 2 B 2 HIS H 141 ALA H 144 -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 ILE H 131 PRO H 133 0 SHEET 2 E 4 ILE H 160 ASP H 170 -1 O VAL H 169 N LYS H 132 SHEET 3 E 4 MET H 175 GLU H 182 -1 O GLU H 182 N LYS H 163 SHEET 4 E 4 THR H 188 PRO H 192 -1 O ARG H 189 N VAL H 181 SHEET 1 F 5 ILE H 131 PRO H 133 0 SHEET 2 F 5 ILE H 160 ASP H 170 -1 O VAL H 169 N LYS H 132 SHEET 3 F 5 PRO H 152 GLY H 155 -1 N VAL H 153 O ALA H 161 SHEET 4 F 5 VAL H 203 VAL H 205 1 O VAL H 205 N ARG H 154 SHEET 5 F 5 LYS H 197 VAL H 198 -1 N LYS H 197 O HIS H 204 LINK NE2 HIS L 153 MG BCL L 854 1555 1555 2.26 LINK NE2 HIS L 173 MG BCL L 852 1555 1555 2.17 LINK NE2 HIS L 190 FE FE2 M 850 1555 1555 2.13 LINK NE2 HIS L 230 FE FE2 M 850 1555 1555 2.21 LINK NE2 HIS M 182 MG BCL M 851 1555 1555 2.24 LINK NE2 HIS M 202 MG BCL M 853 1555 1555 2.25 LINK ND1 HIS M 214 MG BCL M 856 1555 1555 2.09 LINK NE2 HIS M 219 FE FE2 M 850 1555 1555 2.14 LINK OE2 GLU M 234 FE FE2 M 850 1555 1555 2.21 LINK OE1 GLU M 234 FE FE2 M 850 1555 1555 2.22 LINK NE2 HIS M 266 FE FE2 M 850 1555 1555 2.18 CISPEP 1 GLY M 48 PRO M 49 0 0.00 CISPEP 2 TYR H 40 PRO H 41 0 0.28 CISPEP 3 VAL H 75 PRO H 76 0 -0.13 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 4 HIS M 219 THR M 222 TRP M 260 ILE M 265 SITE 1 AC3 6 ASN M 28 GLY M 53 SER M 54 HOH M1189 SITE 2 AC3 6 HOH M1193 HOH M1215 SITE 1 AC4 7 HIS H 126 GLU L 72 TYR L 73 LYS L 82 SITE 2 AC4 7 THR M 21 HOH M1101 HOH M1330 SITE 1 AC5 14 HIS L 168 MET L 174 ILE L 177 SER L 178 SITE 2 AC5 14 TYR L 181 THR L 182 BPH L 855 HOH L1011 SITE 3 AC5 14 MET M 122 HIS M 182 LEU M 183 THR M 186 SITE 4 AC5 14 BCL M 853 SPO M 860 SITE 1 AC6 20 ALA L 124 ALA L 127 TRP L 156 VAL L 157 SITE 2 AC6 20 THR L 160 ASN L 166 PHE L 167 HIS L 168 SITE 3 AC6 20 HIS L 173 ALA L 176 ILE L 177 PHE L 180 SITE 4 AC6 20 TYR L 181 SER L 244 CYS L 247 MET L 248 SITE 5 AC6 20 BCL L 854 PHE M 210 BCL M 853 BCL M 856 SITE 1 AC7 21 VAL L 157 TYR L 162 BCL L 852 BPH L 855 SITE 2 AC7 21 MET M 122 ALA M 153 LEU M 156 TRP M 157 SITE 3 AC7 21 LEU M 160 THR M 186 ASN M 187 SER M 190 SITE 4 AC7 21 LEU M 196 PHE M 197 HIS M 202 SER M 205 SITE 5 AC7 21 ILE M 206 VAL M 276 GLY M 280 ILE M 284 SITE 6 AC7 21 BCL M 851 SITE 1 AC8 12 TYR L 128 ILE L 150 HIS L 153 LEU L 154 SITE 2 AC8 12 BCL L 852 LDA L 864 PHE M 197 ASP M 203 SITE 3 AC8 12 ILE M 206 ALA M 207 PHE M 210 BCL M 856 SITE 1 AC9 16 TYR L 181 ALA L 184 LEU L 185 LEU L 189 SITE 2 AC9 16 SER M 59 LEU M 60 GLY M 63 VAL M 126 SITE 3 AC9 16 TRP M 129 THR M 146 ALA M 149 PHE M 150 SITE 4 AC9 16 ALA M 153 THR M 277 BCL M 851 BCL M 853 SITE 1 BC1 18 ALA L 93 PHE L 97 TRP L 100 GLU L 104 SITE 2 BC1 18 ILE L 117 ALA L 120 PHE L 121 ALA L 124 SITE 3 BC1 18 HIS L 153 VAL L 241 BCL L 852 BCL L 854 SITE 4 BC1 18 PHE M 210 ALA M 213 HIS M 214 TRP M 252 SITE 5 BC1 18 MET M 256 PHE M 258 SITE 1 BC2 6 GLN H 32 HOH H1032 PHE M 258 ASN M 259 SITE 2 BC2 6 TRP M 260 TRP M 268 SITE 1 BC3 10 ALA L 186 LEU L 189 HIS L 190 LEU L 193 SITE 2 BC3 10 PHE L 216 SER L 223 ILE L 224 GLY L 225 SITE 3 BC3 10 ILE L 229 HOH L1074 SITE 1 BC4 6 TRP L 263 TRP L 265 TRP L 266 LEU M 86 SITE 2 BC4 6 PHE M 90 HOH M1111 SITE 1 BC5 10 PHE M 67 ILE M 70 GLY M 71 TRP M 75 SITE 2 BC5 10 SER M 119 TRP M 157 GLY M 161 GLY M 178 SITE 3 BC5 10 HIS M 182 BCL M 851 SITE 1 BC6 14 TYR H 30 ASN L 199 PRO L 200 GLY M 143 SITE 2 BC6 14 LYS M 144 HIS M 145 TRP M 148 ARG M 267 SITE 3 BC6 14 ILE M 270 LEU M 278 HOH M1155 HOH M1234 SITE 4 BC6 14 HOH M1247 HOH M1270 SITE 1 BC7 2 PRO L 118 PHE L 119 SITE 1 BC8 5 TRP L 151 BCL L 854 PRO M 200 ASP M 203 SITE 2 BC8 5 PHE M 208 SITE 1 BC9 6 LEU L 75 GLY L 76 GLY L 77 GLN L 87 SITE 2 BC9 6 ILE L 91 TRP L 142 SITE 1 CC1 3 PHE M 105 ALA M 107 LEU M 109 SITE 1 CC2 7 GLU H 43 GLY H 47 HOH H1009 ARG L 7 SITE 2 CC2 7 HOH L1045 HOH L1184 HOH L1239 CRYST1 139.442 139.442 185.460 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 0.007171 0.004140 0.000000 0.00000 SCALE2 0.000000 0.008281 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005392 0.00000