HEADER PHOTOSYNTHESIS/ELECTRON TRANSPORT 21-OCT-99 1C51 TITLE PHOTOSYNTHETIC REACTION CENTER AND CORE ANTENNA SYSTEM (TRIMERIC), TITLE 2 ALPHA CARBON ONLY COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAA); COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAB ); COMPND 6 CHAIN: B; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAC); COMPND 9 CHAIN: C; COMPND 10 MOL_ID: 4; COMPND 11 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAD); COMPND 12 CHAIN: D; COMPND 13 MOL_ID: 5; COMPND 14 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAE); COMPND 15 CHAIN: E; COMPND 16 MOL_ID: 6; COMPND 17 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAF); COMPND 18 CHAIN: F; COMPND 19 MOL_ID: 7; COMPND 20 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAK); COMPND 21 CHAIN: K; COMPND 22 MOL_ID: 8; COMPND 23 MOLECULE: PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAL); COMPND 24 CHAIN: L SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 3 ORGANISM_TAXID: 32046; SOURCE 4 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 7 ORGANISM_TAXID: 32046; SOURCE 8 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 11 ORGANISM_TAXID: 32046; SOURCE 12 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 13 MOL_ID: 4; SOURCE 14 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 15 ORGANISM_TAXID: 32046; SOURCE 16 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 17 MOL_ID: 5; SOURCE 18 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 19 ORGANISM_TAXID: 32046; SOURCE 20 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 21 MOL_ID: 6; SOURCE 22 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 23 ORGANISM_TAXID: 32046; SOURCE 24 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 25 MOL_ID: 7; SOURCE 26 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 27 ORGANISM_TAXID: 32046; SOURCE 28 CELLULAR_LOCATION: THYLAKOID MEMBRANE; SOURCE 29 MOL_ID: 8; SOURCE 30 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 31 ORGANISM_TAXID: 32046; SOURCE 32 CELLULAR_LOCATION: THYLAKOID MEMBRANE KEYWDS PHOTOSYNTHESIS, PHOTOSYNTHETIC REACTION CENTER, OXYGENIC KEYWDS 2 PHOTOSYNTHESIS, CORE- ANTENNA LIGHT-HARVESTING SYSTEM, THERMOPHILIC KEYWDS 3 CYANOBACTERIUM, HELIX-BUNDLE MEMBRANE PROTEIN, PHOTOSYNTHESIS- KEYWDS 4 ELECTRON TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION MDLTYP CA ATOMS ONLY, CHAIN A, B, C, D, E, F, K, L AUTHOR O.KLUKAS,W.D.SCHUBERT,P.JORDAN,N.KRAUSS,P.FROMME,H.T.WITT,W.SAENGER REVDAT 7 27-DEC-23 1C51 1 REMARK FORMUL REVDAT 6 31-MAR-09 1C51 1 ATOM CONECT REVDAT 5 24-FEB-09 1C51 1 VERSN REVDAT 4 24-AUG-04 1C51 1 JRNL REMARK HETATM CONECT REVDAT 4 2 1 HET SCALE1 MASTER AUTHOR REVDAT 3 05-MAY-00 1C51 1 REMARK REVDAT 2 21-APR-00 1C51 1 REMARK REVDAT 1 31-MAR-00 1C51 0 JRNL AUTH O.KLUKAS,W.D.SCHUBERT,P.JORDAN,N.KRAUSS,P.FROMME,H.T.WITT, JRNL AUTH 2 W.SAENGER JRNL TITL PHOTOSYSTEM I, AN IMPROVED MODEL OF THE STROMAL SUBUNITS JRNL TITL 2 PSAC, PSAD, AND PSAE. JRNL REF J.BIOL.CHEM. V. 274 7351 1999 JRNL REFN ISSN 0021-9258 JRNL PMID 10066799 JRNL DOI 10.1074/JBC.274.11.7351 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH O.KLUKAS,W.-D.SCHUBERT,P.JORDAN,N.KRAUSS,P.FROMME,H.T.WITT, REMARK 1 AUTH 2 W.SAENGER REMARK 1 TITL LOCALISATION OF TWO PHYLLOQUINONES, QK AND QK', IN AN REMARK 1 TITL 2 IMPROVED ELECTRON DENSITY MAP OF PHOTOSYSTEM I AT 4-A REMARK 1 TITL 3 RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 274 7361 1999 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.274.11.7361 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.-D.SCHUBERT,O.KLUKAS,N.KRAUSS,W.SAENGER,P.FROMME,H.T.WITT REMARK 1 TITL PHOTOSYSTEM I OF SYNECHOCOCCUS ELONGATUS AT 4 A RESOLUTION: REMARK 1 TITL 2 COMPREHENSIVE STRUCTURE ANALYSIS REMARK 1 REF J.MOL.BIOL. V. 272 741 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1997.1269 REMARK 1 REFERENCE 3 REMARK 1 AUTH N.KRAUSS,W.-D.SCHUBERT,O.KLUKAS,P.FROMME,H.T.WITT,W.SAENGER REMARK 1 TITL PHOTOSYSTEM I AT 4 A RESOLUTION REPRESENTS THE FIRST REMARK 1 TITL 2 STRUCTURAL MODEL OF A JOINT PHOTOSYNTHETIC REACTION CENTRE REMARK 1 TITL 3 AND CORE ANTENNA SYSTEM REMARK 1 REF NAT.STRUCT.BIOL. V. 3 965 1996 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 4 REMARK 1 AUTH N.KRAUSS,W.HINRICHS,I.WITT,P.FROMME,W.PRITZKOW,Z.DAUTER, REMARK 1 AUTH 2 C.BETZEL,K.S.WILSON,H.T.WITT,W.SAENGER REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF SYSTEM I OF PHOTOSYNTHESIS AT REMARK 1 TITL 2 6A RESOLUTION REMARK 1 REF NATURE V. 361 326 1993 REMARK 1 REFN ISSN 0028-0836 REMARK 1 DOI 10.1038/361326A0 REMARK 1 REFERENCE 5 REMARK 1 AUTH I.WITT,H.T.WITT,D.DI FIORE,M.ROGNER,W.HINRICHS,W.SAENGER, REMARK 1 AUTH 2 J.GRANZIN,C.BETZEL,Z.DAUTER REMARK 1 TITL X-RAY CHARACTERIZATION OF SINGLE CRYSTALS OF THE REACTION REMARK 1 TITL 2 CENTER I OF WATER SPLITTING PHOTOSYNTHESIS REMARK 1 REF BER.BUNSENGES.PHYS.CHEM. V. 92 1503 1988 REMARK 1 REFN ISSN 0005-9021 REMARK 2 REMARK 2 RESOLUTION. 4.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL 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 : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 1844 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1828 REMARK 3 SOLVENT ATOMS : 0 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 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: NO REFINEMENT WAS CARRIED OUT ON THE REMARK 3 MODEL REMARK 4 REMARK 4 1C51 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000001317. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUL-96 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 6 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89999 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.500 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DATA WERE COLLECTED AT DIFFERENT SYNCHROTRONS, SEE FIELD REMARK 200 'BEAMLINE' REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 80.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 83.50000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 83.50000 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 83.50000 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: 24-MERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, K, L 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 286.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 143.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 247.68327 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 400 REMARK 400 COMPOUND REMARK 400 CHAIN A COMPRISES ONE OF THE TWO LARGE, CENTRAL, MEMBRANE REMARK 400 INTEGRAL SUBUNITS OF THE REACTION CENTER OF PSI - EITHER REMARK 400 PSAA OR PSAB. CHAIN B COMPRISES THE SECOND OF THE TWO REMARK 400 LARGE, CENTRAL, MEMBRANE INTEGRAL SUBUNITS OF THE REACTION REMARK 400 CENTER OF PSI - EITHER PSAB OR PSAA. CHAIN C COMPRISES THE REMARK 400 MODEL OF THE STROMAL EXTRINSIC SUBUNIT OF PSI - PSAC. CHAIN REMARK 400 F COMPRISES THOSE SECTIONS OF THE PRESENT MODEL LOCATED REMARK 400 DISTAL TO THE TRIMERIZATION DOMAIN - PRESUMABLY SUBUNITS REMARK 400 PSAF, PSAJ AND PSAM. CHAIN L COMPRISES THOSE SECTIONS OF REMARK 400 THE PRESENT STRUCTURE MODEL IN CLOSE PROXIMITY TO THE REMARK 400 TRIMERIZATION DOMAIN - PROBABLY SUBUNITS PSAI AND PSAL. REMARK 400 CHAIN K COMPRISES SUBUNIT PSAK. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CA UNK L 42 CA UNK L 85 3665 1.93 REMARK 500 CA UNK L 42 CA UNK L 84 3665 2.08 REMARK 500 CA UNK L 41 CA UNK L 85 3665 2.08 REMARK 500 CA UNK L 43 CA UNK L 84 3665 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE ATOM NAMING OF THE CHLOROPHYLL MOLECULES IS ARBITRARY REMARK 600 IN THE SENSE THAT THE AUTHORS DO NOT WISH TO IMPLY WHICH REMARK 600 PYRROLE RING IS ADJACENT TO THE EXTRACYCLIC RING FIVE. 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 CLA A 598 REMARK 610 CLA A 599 REMARK 610 CLA A 600 REMARK 610 PQN A 601 REMARK 610 CLA A 603 REMARK 610 CLA A 604 REMARK 610 CLA A 605 REMARK 610 CLA A 606 REMARK 610 CLA A 607 REMARK 610 CLA A 608 REMARK 610 CLA A 609 REMARK 610 CLA A 610 REMARK 610 CLA A 611 REMARK 610 CLA A 612 REMARK 610 CLA A 613 REMARK 610 CLA A 614 REMARK 610 CLA A 615 REMARK 610 CLA A 616 REMARK 610 CLA A 617 REMARK 610 CLA A 618 REMARK 610 CLA A 619 REMARK 610 CLA A 620 REMARK 610 CLA A 621 REMARK 610 CLA A 622 REMARK 610 CLA A 623 REMARK 610 CLA A 624 REMARK 610 CLA A 625 REMARK 610 CLA A 626 REMARK 610 CLA A 627 REMARK 610 CLA A 628 REMARK 610 CLA A 629 REMARK 610 CLA B 620 REMARK 610 CLA B 621 REMARK 610 CLA B 622 REMARK 610 PQN B 623 REMARK 610 CLA B 624 REMARK 610 CLA B 625 REMARK 610 CLA B 626 REMARK 610 CLA B 627 REMARK 610 CLA B 628 REMARK 610 CLA B 629 REMARK 610 CLA B 630 REMARK 610 CLA B 631 REMARK 610 CLA B 632 REMARK 610 CLA B 633 REMARK 610 CLA B 634 REMARK 610 CLA B 635 REMARK 610 CLA B 636 REMARK 610 CLA B 637 REMARK 610 CLA B 638 REMARK 610 CLA B 639 REMARK 610 CLA B 640 REMARK 610 CLA B 641 REMARK 610 CLA B 642 REMARK 610 CLA B 643 REMARK 610 CLA B 644 REMARK 610 CLA B 645 REMARK 610 CLA B 646 REMARK 610 CLA B 647 REMARK 610 CLA B 648 REMARK 610 CLA B 649 REMARK 610 CLA B 650 REMARK 610 CLA B 651 REMARK 610 CLA B 652 REMARK 610 CLA B 653 REMARK 610 CLA F 154 REMARK 610 CLA F 155 REMARK 610 CLA F 156 REMARK 610 CLA F 157 REMARK 610 CLA F 158 REMARK 610 CLA K 135 REMARK 610 CLA L 147 REMARK 610 CLA L 149 REMARK 610 CLA L 163 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 SF4 A 602 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 UNK A 454 CA REMARK 620 2 SF4 A 602 S1 86.9 REMARK 620 3 SF4 A 602 S3 143.5 101.6 REMARK 620 4 SF4 A 602 S4 113.3 105.7 98.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 620 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 598 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 599 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 C 78 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 C 79 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 627 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 628 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 629 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 632 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 636 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 637 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 639 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 641 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 613 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 615 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA K 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 643 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 644 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA B 646 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 623 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 627 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 628 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CLA A 629 DBREF 1C51 A 1 597 PDB 1C51 1C51 1 597 DBREF 1C51 B 1 619 PDB 1C51 1C51 1 619 DBREF 1C51 C 1 77 PDB 1C51 1C51 1 77 DBREF 1C51 D 1 125 PDB 1C51 1C51 1 125 DBREF 1C51 E 1 75 PDB 1C51 1C51 1 75 DBREF 1C51 F 1 153 PDB 1C51 1C51 1 153 DBREF 1C51 K 1 78 PDB 1C51 1C51 1 78 DBREF 1C51 L 1 120 PDB 1C51 1C51 1 120 SEQRES 1 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 11 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 12 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 13 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 14 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 15 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 16 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 17 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 18 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 19 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 20 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 21 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 22 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 23 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 24 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 25 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 26 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 27 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 28 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 29 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 30 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 31 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 32 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 33 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 34 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 35 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 36 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 37 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 38 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 39 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 40 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 41 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 42 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 43 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 44 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 45 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 46 A 597 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 11 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 12 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 13 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 14 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 15 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 16 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 17 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 18 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 19 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 20 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 21 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 22 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 23 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 24 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 25 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 26 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 27 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 28 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 29 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 30 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 31 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 32 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 33 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 34 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 35 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 36 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 37 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 38 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 39 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 40 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 41 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 42 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 43 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 44 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 45 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 46 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 47 B 619 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 48 B 619 UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 C 77 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 C 77 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 C 77 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 C 77 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 C 77 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 C 77 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 D 125 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 D 125 UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 E 75 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 E 75 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 E 75 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 E 75 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 E 75 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 E 75 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 11 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 12 F 153 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 K 78 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 K 78 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 K 78 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 K 78 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 K 78 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 K 78 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 L 120 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 L 120 UNK UNK UNK HET CLA A 598 25 HET CLA A 599 25 HET CLA A 600 25 HET PQN A 601 2 HET SF4 A 602 8 HET CLA A 603 25 HET CLA A 604 25 HET CLA A 605 25 HET CLA A 606 25 HET CLA A 607 25 HET CLA A 608 25 HET CLA A 609 25 HET CLA A 610 25 HET CLA A 611 25 HET CLA A 612 25 HET CLA A 613 25 HET CLA A 614 25 HET CLA A 615 25 HET CLA A 616 25 HET CLA A 617 25 HET CLA A 618 25 HET CLA A 619 25 HET CLA A 620 25 HET CLA A 621 25 HET CLA A 622 25 HET CLA A 623 25 HET CLA A 624 25 HET CLA A 625 25 HET CLA A 626 25 HET CLA A 627 25 HET CLA A 628 25 HET CLA A 629 25 HET CLA B 620 25 HET CLA B 621 25 HET CLA B 622 25 HET PQN B 623 2 HET CLA B 624 25 HET CLA B 625 25 HET CLA B 626 25 HET CLA B 627 25 HET CLA B 628 25 HET CLA B 629 25 HET CLA B 630 25 HET CLA B 631 25 HET CLA B 632 25 HET CLA B 633 25 HET CLA B 634 25 HET CLA B 635 25 HET CLA B 636 25 HET CLA B 637 25 HET CLA B 638 25 HET CLA B 639 25 HET CLA B 640 25 HET CLA B 641 25 HET CLA B 642 25 HET CLA B 643 25 HET CLA B 644 25 HET CLA B 645 25 HET CLA B 646 25 HET CLA B 647 25 HET CLA B 648 25 HET CLA B 649 25 HET CLA B 650 25 HET CLA B 651 25 HET CLA B 652 25 HET CLA B 653 25 HET SF4 C 78 8 HET SF4 C 79 8 HET CLA F 154 25 HET CLA F 155 25 HET CLA F 156 25 HET CLA F 157 25 HET CLA F 158 25 HET CLA K 135 25 HET CLA L 147 25 HET CLA L 149 25 HET CLA L 163 25 HETNAM CLA CHLOROPHYLL A HETNAM PQN PHYLLOQUINONE HETNAM SF4 IRON/SULFUR CLUSTER HETSYN PQN VITAMIN K1; 2-METHYL-3-PHYTYL-1,4-NAPHTHOQUINONE FORMUL 9 CLA 72(C55 H72 MG N4 O5) FORMUL 12 PQN 2(C31 H46 O2) FORMUL 13 SF4 3(FE4 S4) HELIX 1 AF UNK A 1 UNK A 12 1SEE REMARK 650 12 HELIX 2 AE UNK A 18 UNK A 23 1 6 HELIX 3 AD UNK A 29 UNK A 60 1 32 HELIX 4 AC UNK A 103 UNK A 131 1 29 HELIX 5 AB UNK A 149 UNK A 173 1 25 HELIX 6 AA UNK A 225 UNK A 246 1 22 HELIX 7 AG UNK A 275 UNK A 298 1 24 HELIX 8 AH UNK A 310 UNK A 339 1 30 HELIX 9 AI UNK A 356 UNK A 382 1 27 HELIX 10 AJ UNK A 414 UNK A 439 1 26 HELIX 11 AK UNK A 467 UNK A 492 1 26 HELIX 12 AL UNK A 504 UNK A 516 1 13 HELIX 13 AM UNK A 522 UNK A 542 1 21 HELIX 14 AN UNK A 547 UNK A 555 1 9 HELIX 15 AO UNK A 569 UNK A 597 1 29 HELIX 16 BF UNK B 4 UNK B 12 1 9 HELIX 17 BE UNK B 16 UNK B 23 1 8 HELIX 18 BD UNK B 30 UNK B 57 1 28 HELIX 19 BC UNK B 99 UNK B 121 1 23 HELIX 20 BB UNK B 135 UNK B 163 1 29 HELIX 21 BA UNK B 215 UNK B 233 1 19 HELIX 22 BH UNK B 257 UNK B 278 1 22 HELIX 23 BI UNK B 295 UNK B 321 1 27 HELIX 24 BJ UNK B 336 UNK B 360 1 25 HELIX 25 BK UNK B 412 UNK B 438 1 27 HELIX 26 BL UNK B 471 UNK B 497 1 27 HELIX 27 BM UNK B 512 UNK B 521 1 10 HELIX 28 BN UNK B 532 UNK B 554 1 23 HELIX 29 BL UNK B 559 UNK B 570 1 12 HELIX 30 BO UNK B 590 UNK B 619 1 30 HELIX 31 CA UNK C 16 UNK C 19 1 4 HELIX 32 CB UNK C 49 UNK C 52 1 4 HELIX 33 D UNK D 51 UNK D 59 1 9 HELIX 34 W UNK F 43 UNK F 64 1 22 HELIX 35 X UNK F 76 UNK F 93 1 18 HELIX 36 U UNK F 100 UNK F 121 1 22 HELIX 37 Y1 UNK F 134 UNK F 139 1 6 HELIX 38 Y2 UNK F 141 UNK F 153 1 13 HELIX 39 S UNK K 7 UNK K 26 1 20 HELIX 40 T UNK K 53 UNK K 75 1 23 HELIX 41 PS UNK L 1 UNK L 12 1 12 HELIX 42 P UNK L 20 UNK L 37 1 18 HELIX 43 Q UNK L 51 UNK L 76 1 26 HELIX 44 R UNK L 91 UNK L 118 1 28 SHEET 1 S1 5 UNK E 6 UNK E 9 0 SHEET 2 S1 5 UNK E 20 UNK E 25 0 SHEET 3 S1 5 UNK E 36 UNK E 39 0 SHEET 4 S1 5 UNK E 58 UNK E 60 0 SHEET 5 S1 5 UNK E 67 UNK E 69 0 LINK CA UNK A 454 FE2 SF4 A 602 1555 1555 2.13 SITE 1 AC1 1 CLA A 598 SITE 1 AC2 1 CLA B 620 SITE 1 AC3 1 UNK B 551 SITE 1 AC4 1 UNK A 539 SITE 1 AC5 2 UNK A 454 UNK B 456 SITE 1 AC6 2 UNK C 20 UNK C 47 SITE 1 AC7 2 UNK C 13 UNK C 14 SITE 1 AC8 3 UNK B 358 UNK B 361 UNK B 368 SITE 1 AC9 1 CLA B 639 SITE 1 BC1 2 UNK A 376 CLA B 632 SITE 1 BC2 1 CLA B 636 SITE 1 BC3 1 CLA A 604 SITE 1 BC4 1 CLA B 629 SITE 1 BC5 1 UNK A 329 SITE 1 BC6 1 CLA A 613 SITE 1 BC7 1 CLA B 628 SITE 1 BC8 1 CLA K 135 SITE 1 BC9 1 CLA B 637 SITE 1 CC1 1 UNK A 39 SITE 1 CC2 1 CLA B 641 SITE 1 CC3 1 UNK B 147 SITE 1 CC4 1 CLA B 646 SITE 1 CC5 1 CLA B 644 SITE 1 CC6 1 UNK A 127 SITE 1 CC7 1 UNK A 126 SITE 1 CC8 1 CLA A 629 SITE 1 CC9 1 CLA A 628 CRYST1 286.000 286.000 167.000 90.00 90.00 120.00 P 63 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 0.003497 0.002019 0.000000 0.00000 SCALE2 0.000000 0.004037 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005988 0.00000