HEADER PHOTOSYNTHESIS 22-MAR-02 1L9B TITLE X-RAY STRUCTURE OF THE CYTOCHROME-C(2)-PHOTOSYNTHETIC REACTION CENTER TITLE 2 ELECTRON TRANSFER COMPLEX FROM RHODOBACTER SPHAEROIDES IN TYPE II CO- TITLE 3 CRYSTALS 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 MOL_ID: 2; COMPND 6 MOLECULE: REACTION CENTER PROTEIN M CHAIN; COMPND 7 CHAIN: M; COMPND 8 SYNONYM: PHOTOSYNTHETIC REACTION CENTER M SUBUNIT; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: REACTION CENTER PROTEIN H CHAIN; COMPND 11 CHAIN: H; COMPND 12 SYNONYM: PHOTOSYNTHETIC REACTION CENTER H SUBUNIT; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: CYTOCHROME C-2; COMPND 15 CHAIN: C SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 3 ORGANISM_TAXID: 1063; SOURCE 4 STRAIN: R26; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 7 ORGANISM_TAXID: 1063; SOURCE 8 STRAIN: R26; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 11 ORGANISM_TAXID: 1063; SOURCE 12 STRAIN: R26; SOURCE 13 MOL_ID: 4; SOURCE 14 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES; SOURCE 15 ORGANISM_TAXID: 1063; SOURCE 16 STRAIN: R26 KEYWDS BACTERIAL PHOTOSYNTHESIS, PROTEIN-PROTEIN INTERACTION, ELECTRON KEYWDS 2 TRANSFER PROTEINS, MEMBRANE PROTEINS, PROTEIN COMPLEXES, KEYWDS 3 PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR H.L.AXELROD,E.C.ABRESCH,M.Y.OKAMURA,A.P.YEH,D.C.REES,G.FEHER REVDAT 6 16-OCT-24 1L9B 1 REMARK REVDAT 5 16-AUG-23 1L9B 1 REMARK LINK REVDAT 4 13-JUL-11 1L9B 1 VERSN REVDAT 3 24-FEB-09 1L9B 1 VERSN REVDAT 2 01-APR-03 1L9B 1 JRNL REVDAT 1 12-JUN-02 1L9B 0 JRNL AUTH H.L.AXELROD,E.C.ABRESCH,M.Y.OKAMURA,A.P.YEH,D.C.REES,G.FEHER JRNL TITL X-RAY STRUCTURE DETERMINATION OF THE CYTOCHROME C2: REACTION JRNL TITL 2 CENTER ELECTRON TRANSFER COMPLEX FROM RHODOBACTER JRNL TITL 3 SPHAEROIDES. JRNL REF J.MOL.BIOL. V. 319 501 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12051924 JRNL DOI 10.1016/S0022-2836(02)00168-7 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 50307 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) : 0.220 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2523 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4311 REMARK 3 BIN FREE R VALUE : 0.4466 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 217 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 : 7202 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 615 REMARK 3 SOLVENT ATOMS : 285 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 63.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 26.13100 REMARK 3 B22 (A**2) : -28.59900 REMARK 3 B33 (A**2) : 2.46800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.07700 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.58 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.62 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.294 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.79 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.927 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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: REMARK 3 RESIDUES LISTED IN REMARK 465 ARE MISSING DUE TO LACK OF ELECTRON REMARK 3 DENSITY. REMARK 3 ATOMS ON THE ISOPRENOID TAIL OF BCL 1001, REMARK 3 BPH 1005, AND U10 1008 ARE MISSING DUE TO THE LACK OF REMARK 3 ELECTRON DENSITY. THE 3.6 ANGSTROM DISTANCE BETWEEN THE SIDECHAINS REMARK 3 OF LYS C10 AND ASP M292 CANNOT BE CORROBORATED BECAUSE REMARK 3 OF THE LACK OF COMPLETE SIDECHAIN ELECTRON DENSITY FOR REMARK 3 LYS C10. REMARK 4 REMARK 4 1L9B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1000015757. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.10 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL 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 : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50331 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 45.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 4.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.32600 REMARK 200 FOR SHELL : 2.100 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 ID CODE 1AIJ AND 1CXC ARE STARTING MODELS FOR REMARK 200 THE REACTION CENTER AND CYTOCHROME C2 RESPECTIVELY. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 4000, 0.06%(W/V) REMARK 280 LAURYLDIMETHYLAMINE-N-OXIDE, 3.9%(W/V) HEPTANE-1,2,3-TRIOL, 15 REMARK 280 MM TRICINE, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 57.82500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, M, H, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ALA M 1 REMARK 465 GLU M 2 REMARK 465 TYR M 3 REMARK 465 GLN M 4 REMARK 465 ASN M 5 REMARK 465 ILE M 6 REMARK 465 PHE M 7 REMARK 465 SER M 8 REMARK 465 GLN M 9 REMARK 465 VAL M 10 REMARK 465 GLN M 11 REMARK 465 VAL M 12 REMARK 465 ARG M 13 REMARK 465 GLY M 14 REMARK 465 PRO M 15 REMARK 465 ALA M 16 REMARK 465 ASP M 17 REMARK 465 LEU M 18 REMARK 465 GLY M 19 REMARK 465 MET M 20 REMARK 465 THR M 21 REMARK 465 GLU M 22 REMARK 465 ASP M 23 REMARK 465 VAL M 24 REMARK 465 ASN M 25 REMARK 465 LEU M 26 REMARK 465 ALA M 27 REMARK 465 ASN M 28 REMARK 465 ARG M 29 REMARK 465 SER M 30 REMARK 465 GLY M 31 REMARK 465 VAL M 32 REMARK 465 GLY M 33 REMARK 465 PRO M 34 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 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: 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 L 1030 O HOH L 1109 1.95 REMARK 500 N MET M 218 O HOH M 1085 2.03 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 L 7 -64.70 -22.69 REMARK 500 ASP L 23 81.78 -64.61 REMARK 500 VAL L 31 -78.76 -106.77 REMARK 500 THR L 58 138.93 176.48 REMARK 500 GLU L 72 -2.43 -59.61 REMARK 500 LEU L 133 -71.14 -119.15 REMARK 500 PHE M 162 -64.75 -127.97 REMARK 500 ASN M 195 99.97 79.90 REMARK 500 ASP M 240 71.45 -159.41 REMARK 500 ARG M 241 137.07 -32.09 REMARK 500 ASN H 9 -152.08 -130.62 REMARK 500 GLU H 45 -1.78 -55.16 REMARK 500 PRO H 49 150.48 -48.61 REMARK 500 ALA H 51 -28.68 65.06 REMARK 500 ASN H 52 78.95 -102.71 REMARK 500 GLU H 81 97.92 2.80 REMARK 500 ARG H 83 131.12 164.23 REMARK 500 ARG H 89 154.91 -44.35 REMARK 500 PRO H 111 2.64 -64.50 REMARK 500 ALA H 116 66.45 -68.21 REMARK 500 ALA H 136 -13.19 -151.00 REMARK 500 ILE H 149 109.25 -56.56 REMARK 500 LEU H 158 30.63 73.49 REMARK 500 ASP H 185 7.65 -65.91 REMARK 500 LYS H 220 -98.16 -69.40 REMARK 500 SER H 250 -171.58 -64.55 REMARK 500 CYS C 18 -33.99 -134.95 REMARK 500 ASP C 23 -177.10 -66.66 REMARK 500 ASP C 82 96.23 -164.82 REMARK 500 THR C 101 59.25 -93.18 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 1005 REMARK 610 BCL M 1001 REMARK 610 U10 M 1008 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 L1004 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 153 NE2 REMARK 620 2 BCL L1004 NA 96.3 REMARK 620 3 BCL L1004 NB 99.3 91.6 REMARK 620 4 BCL L1004 NC 92.0 168.5 94.8 REMARK 620 5 BCL L1004 ND 91.4 86.4 169.3 85.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL L1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 173 NE2 REMARK 620 2 BCL L1002 NA 85.2 REMARK 620 3 BCL L1002 NB 92.1 92.0 REMARK 620 4 BCL L1002 NC 103.2 168.6 95.2 REMARK 620 5 BCL L1002 ND 99.7 87.1 168.0 84.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 M1007 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS L 190 NE2 REMARK 620 2 HIS L 230 NE2 85.5 REMARK 620 3 HIS M 219 NE2 113.9 92.6 REMARK 620 4 GLU M 234 OE1 91.1 85.6 154.8 REMARK 620 5 GLU M 234 OE2 150.0 87.4 95.5 59.3 REMARK 620 6 HIS M 266 NE2 92.0 170.0 97.2 84.8 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M1001 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 182 NE2 REMARK 620 2 BCL M1001 NA 100.2 REMARK 620 3 BCL M1001 NB 98.3 92.4 REMARK 620 4 BCL M1001 NC 87.6 168.9 94.3 REMARK 620 5 BCL M1001 ND 92.2 87.1 169.4 84.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BCL M1003 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS M 202 NE2 REMARK 620 2 BCL M1003 NA 90.7 REMARK 620 3 BCL M1003 NB 100.5 91.8 REMARK 620 4 BCL M1003 NC 96.5 169.4 94.7 REMARK 620 5 BCL M1003 ND 90.8 87.8 168.6 84.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C1009 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 19 NE2 REMARK 620 2 HEM C1009 NA 92.5 REMARK 620 3 HEM C1009 NB 90.1 89.6 REMARK 620 4 HEM C1009 NC 87.4 178.7 89.1 REMARK 620 5 HEM C1009 ND 89.5 89.3 178.9 91.9 REMARK 620 6 MET C 100 SD 178.6 88.2 91.1 91.9 89.2 REMARK 620 N 1 2 3 4 5 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 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL M 1010 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA L 1011 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH M 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 M 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1012 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1013 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 1014 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 1015 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 1016 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 1017 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 1018 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA H 1019 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA L 1020 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HTO L 1021 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HTO C 1022 REMARK 900 REMARK 900 RELATED ENTRIES 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: 1CXC RELATED DB: PDB REMARK 900 X-RAY STRUCTURE DETERMINATION OF CYTOCHROME-C(2) FROM RHODOBACTER REMARK 900 SPHAEROIDES REMARK 900 RELATED ID: 1L9J RELATED DB: PDB REMARK 900 X-RAY STRUCTURE DETERMINATION OF THE CYTOCHROME-C(2):REACTION REMARK 900 CENTER ELECTRON TRANSFER COMPLEX FROM RHODOBACTER SPHAEROIDES IN REMARK 900 TYPE I CO-CRYSTALS DBREF 1L9B L 1 281 UNP P02954 RCEL_RHOSH 1 281 DBREF 1L9B M 1 307 UNP P02953 RCEM_RHOSH 1 307 DBREF 1L9B H 1 260 UNP P11846 RCEH_RHOSH 1 260 DBREF 1L9B C 1 124 UNP P00095 CYC2_RHOSH 22 145 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 TRP LEU ILE SEQRES 10 M 307 ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP TRP SEQRES 11 M 307 GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET GLY SEQRES 12 M 307 LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP LEU SEQRES 13 M 307 TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET GLY SEQRES 14 M 307 SER TRP SER GLU ALA VAL PRO TYR GLY ILE PHE SER HIS SEQRES 15 M 307 LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY ASN SEQRES 16 M 307 LEU PHE TYR ASN PRO PHE HIS GLY LEU SER ILE ALA PHE SEQRES 17 M 307 LEU TYR GLY SER ALA LEU LEU PHE ALA MET HIS GLY ALA SEQRES 18 M 307 THR ILE LEU ALA VAL SER ARG PHE GLY GLY GLU ARG GLU SEQRES 19 M 307 LEU GLU GLN ILE ALA ASP ARG GLY THR ALA ALA GLU ARG SEQRES 20 M 307 ALA ALA LEU PHE TRP ARG TRP THR MET GLY PHE ASN ALA SEQRES 21 M 307 THR MET GLU GLY ILE HIS ARG TRP ALA ILE TRP MET ALA SEQRES 22 M 307 VAL LEU VAL THR LEU THR GLY GLY ILE GLY ILE LEU LEU SEQRES 23 M 307 SER GLY THR VAL VAL ASP ASN TRP TYR VAL TRP GLY GLN SEQRES 24 M 307 ASN HIS GLY MET ALA PRO LEU ASN 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 C 124 GLN GLU GLY ASP PRO GLU ALA GLY ALA LYS ALA PHE ASN SEQRES 2 C 124 GLN CYS GLN THR CYS HIS VAL ILE VAL ASP ASP SER GLY SEQRES 3 C 124 THR THR ILE ALA GLY ARG ASN ALA LYS THR GLY PRO ASN SEQRES 4 C 124 LEU TYR GLY VAL VAL GLY ARG THR ALA GLY THR GLN ALA SEQRES 5 C 124 ASP PHE LYS GLY TYR GLY GLU GLY MET LYS GLU ALA GLY SEQRES 6 C 124 ALA LYS GLY LEU ALA TRP ASP GLU GLU HIS PHE VAL GLN SEQRES 7 C 124 TYR VAL GLN ASP PRO THR LYS PHE LEU LYS GLU TYR THR SEQRES 8 C 124 GLY ASP ALA LYS ALA LYS GLY LYS MET THR PHE LYS LEU SEQRES 9 C 124 LYS LYS GLU ALA ASP ALA HIS ASN ILE TRP ALA TYR LEU SEQRES 10 C 124 GLN GLN VAL ALA VAL ARG PRO HET NA L1011 1 HET BCL L1002 66 HET BCL L1004 66 HET BPH L1005 55 HET LDA L1016 16 HET LDA L1017 16 HET LDA L1018 16 HET LDA L1020 16 HET HTO L1021 10 HET FE2 M1007 1 HET CL M1010 1 HET BCL M1001 50 HET BCL M1003 66 HET BPH M1006 65 HET U10 M1008 37 HET LDA M1012 16 HET LDA M1013 16 HET LDA M1015 16 HET LDA H1014 16 HET LDA H1019 16 HET HEM C1009 43 HET HTO C1022 10 HETNAM NA SODIUM ION HETNAM BCL BACTERIOCHLOROPHYLL A HETNAM BPH BACTERIOPHEOPHYTIN A HETNAM LDA LAURYL DIMETHYLAMINE-N-OXIDE HETNAM HTO HEPTANE-1,2,3-TRIOL HETNAM FE2 FE (II) ION HETNAM CL CHLORIDE ION HETNAM U10 UBIQUINONE-10 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN U10 COENZYME Q10 HETSYN HEM HEME FORMUL 5 NA NA 1+ FORMUL 6 BCL 4(C55 H74 MG N4 O6) FORMUL 8 BPH 2(C55 H76 N4 O6) FORMUL 9 LDA 9(C14 H31 N O) FORMUL 13 HTO 2(C7 H16 O3) FORMUL 14 FE2 FE 2+ FORMUL 15 CL CL 1- FORMUL 19 U10 C59 H90 O4 FORMUL 25 HEM C34 H32 FE N4 O4 FORMUL 27 HOH *285(H2 O) HELIX 1 1 GLU L 6 ARG L 10 5 5 HELIX 2 2 GLY L 32 GLN L 56 1 25 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 ILE L 224 ILE L 250 1 27 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 PHE M 35 ASN M 44 1 10 HELIX 18 18 LEU M 52 ALA M 78 1 27 HELIX 19 19 ASN M 81 ASP M 88 1 8 HELIX 20 20 LEU M 89 PHE M 92 5 4 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 PHE M 180 HIS M 193 1 14 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 GLY M 264 LEU M 286 1 23 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 GLN H 194 VAL H 196 5 3 HELIX 39 39 SER H 209 PHE H 213 5 5 HELIX 40 40 THR H 226 ALA H 244 1 19 HELIX 41 41 ALA H 245 ARG H 248 5 4 HELIX 42 42 ASP C 4 PHE C 12 1 9 HELIX 43 43 ASN C 13 CYS C 18 5 6 HELIX 44 44 GLY C 58 LYS C 67 1 10 HELIX 45 45 ASP C 72 ASP C 82 1 11 HELIX 46 46 ASP C 82 GLY C 92 1 11 HELIX 47 47 LYS C 106 ALA C 121 1 16 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 46 LEU M 47 0 SHEET 2 B 2 ILE M 50 TYR M 51 -1 O ILE M 50 N LEU M 47 SHEET 1 C 2 LYS H 62 LEU H 66 0 SHEET 2 C 2 GLY H 71 VAL H 75 -1 O LEU H 73 N PHE H 64 SHEET 1 D 2 LEU H 87 ALA H 88 0 SHEET 2 D 2 ALA H 99 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 GLU H 182 -1 N VAL H 181 O ARG H 189 SHEET 3 E 4 ILE H 160 ASP H 170 -1 N ASP H 170 O MET H 175 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 GLU H 182 -1 N VAL H 181 O ARG H 189 SHEET 3 F 6 ILE H 160 ASP H 170 -1 N ASP H 170 O MET H 175 SHEET 4 F 6 PRO H 152 ARG H 154 -1 N VAL H 153 O GLY H 162 SHEET 5 F 6 VAL H 203 HIS H 204 1 O VAL H 203 N ARG H 154 SHEET 6 F 6 LYS H 197 VAL H 198 -1 N LYS H 197 O HIS H 204 SHEET 1 G 2 ILE C 21 VAL C 22 0 SHEET 2 G 2 THR C 28 ALA C 30 -1 O ILE C 29 N ILE C 21 LINK SG CYS C 15 CAB HEM C1009 1555 1555 1.84 LINK SG CYS C 18 CAC HEM C1009 1555 1555 1.90 LINK NE2 HIS L 153 MG BCL L1004 1555 1555 2.48 LINK NE2 HIS L 173 MG BCL L1002 1555 1555 2.39 LINK NE2 HIS L 190 FE FE2 M1007 1555 1555 2.05 LINK NE2 HIS L 230 FE FE2 M1007 1555 1555 2.23 LINK NE2 HIS M 182 MG BCL M1001 1555 1555 2.46 LINK NE2 HIS M 202 MG BCL M1003 1555 1555 2.30 LINK NE2 HIS M 219 FE FE2 M1007 1555 1555 2.17 LINK OE1 GLU M 234 FE FE2 M1007 1555 1555 2.28 LINK OE2 GLU M 234 FE FE2 M1007 1555 1555 2.15 LINK NE2 HIS M 266 FE FE2 M1007 1555 1555 2.15 LINK NE2 HIS C 19 FE HEM C1009 1555 1555 2.00 LINK SD MET C 100 FE HEM C1009 1555 1555 2.32 CISPEP 1 TYR H 40 PRO H 41 0 0.25 CISPEP 2 VAL H 75 PRO H 76 0 -0.07 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 1 HIS M 145 SITE 1 AC3 2 TRP L 266 PHE M 90 SITE 1 AC4 14 HIS L 168 MET L 174 ILE L 177 SER L 178 SITE 2 AC4 14 THR L 182 BPH L1005 ILE M 179 HIS M 182 SITE 3 AC4 14 LEU M 183 THR M 186 BCL M1003 LDA M1015 SITE 4 AC4 14 HOH M1082 HOH M1084 SITE 1 AC5 19 PHE L 97 ALA L 124 LEU L 131 VAL L 157 SITE 2 AC5 19 TYR L 162 ASN L 166 HIS L 168 HIS L 173 SITE 3 AC5 19 ALA L 176 ILE L 177 PHE L 180 SER L 244 SITE 4 AC5 19 ALA L 245 CYS L 247 MET L 248 BCL L1004 SITE 5 AC5 19 HOH L1109 BCL M1003 BPH M1006 SITE 1 AC6 23 TYR L 162 PHE L 181 BCL L1002 BPH L1005 SITE 2 AC6 23 ALA M 153 LEU M 156 TRP M 157 THR M 186 SITE 3 AC6 23 ASN M 187 PHE M 189 SER M 190 LEU M 196 SITE 4 AC6 23 PHE M 197 HIS M 202 SER M 205 ILE M 206 SITE 5 AC6 23 TYR M 210 VAL M 276 THR M 277 GLY M 280 SITE 6 AC6 23 GLY M 281 ILE M 284 BCL M1001 SITE 1 AC7 15 ILE L 46 TYR L 128 LEU L 131 ILE L 150 SITE 2 AC7 15 HIS L 153 LEU L 154 BCL L1002 PHE M 197 SITE 3 AC7 15 GLY M 203 ILE M 206 ALA M 207 TYR M 210 SITE 4 AC7 15 LEU M 214 BPH M1006 LDA M1013 SITE 1 AC8 19 PHE L 181 ALA L 184 LEU L 185 LEU L 189 SITE 2 AC8 19 LEU L 219 LEU M 60 GLY M 63 LEU M 64 SITE 3 AC8 19 ALA M 125 VAL M 126 TRP M 129 ALA M 149 SITE 4 AC8 19 PHE M 150 ALA M 273 VAL M 274 THR M 277 SITE 5 AC8 19 BCL M1001 BCL M1003 HOH M1084 SITE 1 AC9 16 PHE L 97 TRP L 100 GLU L 104 ILE L 117 SITE 2 AC9 16 PHE L 121 HIS L 153 SER L 237 LEU L 238 SITE 3 AC9 16 VAL L 241 BCL L1002 BCL L1004 TYR M 210 SITE 4 AC9 16 ALA M 213 LEU M 214 TRP M 252 MET M 256 SITE 1 BC1 10 HIS M 219 THR M 222 TRP M 252 PHE M 258 SITE 2 BC1 10 ASN M 259 ALA M 260 THR M 261 MET M 262 SITE 3 BC1 10 ILE M 265 MET M 272 SITE 1 BC2 21 CYS C 15 CYS C 18 HIS C 19 THR C 36 SITE 2 BC2 21 PRO C 38 ARG C 46 ALA C 48 GLY C 49 SITE 3 BC2 21 PHE C 54 TYR C 57 GLY C 58 MET C 61 SITE 4 BC2 21 TRP C 71 PHE C 76 TYR C 79 LYS C 99 SITE 5 BC2 21 MET C 100 THR C 101 PHE C 102 HOH C1041 SITE 6 BC2 21 HOH C1057 SITE 1 BC3 5 TYR H 30 ARG M 267 TRP M 271 LEU M 278 SITE 2 BC3 5 HOH M1072 SITE 1 BC4 4 ILE H 28 BCL L1004 LEU M 204 HOH M1050 SITE 1 BC5 5 MET H 175 ALA H 176 MET H 193 GLN H 194 SITE 2 BC5 5 HTO L1021 SITE 1 BC6 10 PHE M 67 PHE M 74 MET M 122 TRP M 157 SITE 2 BC6 10 VAL M 175 PRO M 176 TYR M 177 HIS M 182 SITE 3 BC6 10 BCL M1001 HOH M1032 SITE 1 BC7 2 TRP L 59 ILE L 64 SITE 1 BC8 2 ILE L 49 PRO L 61 SITE 1 BC9 2 VAL L 98 PRO L 118 SITE 1 CC1 1 TRP H 21 SITE 1 CC2 2 TRP L 262 TRP L 265 SITE 1 CC3 3 LDA H1014 HIS L 116 ARG L 231 SITE 1 CC4 8 GLN C 16 THR C 17 ARG C 32 ALA C 34 SITE 2 CC4 8 ASP L 155 ASN L 159 HOH L1028 ASN M 195 CRYST1 78.222 115.650 79.677 90.00 110.29 90.00 P 1 21 1 2 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 0.012784 0.000000 0.004726 0.00000 SCALE2 0.000000 0.008647 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013381 0.00000