LOCUS       1Z9K_A                   281 aa            linear   BCT 02-APR-2005
DEFINITION  Chain A, Photosynthetic Reaction Center From Rhodobacter
            Sphaeroides.
ACCESSION   1Z9K_A
VERSION     1Z9K_A  GI:71042221
DBSOURCE    pdb: molecule 1Z9K, chain 65, release Apr 2, 2005;
            deposition: Apr 2, 2005;
            class: Photosynthesis;
            source: Mol_id: 1; Organism_scientific: Rhodobacter Sphaeroides;
            Organism_common: Bacteria; Gene: Pufl; Expression_system:
            Rhodobacter Sphaeroides; Expression_system_common: Bacteria;
            Mol_id: 2; Organism_scientific: Rhodobacter Sphaeroides;
            Organism_common: Bacteria; Gene: Pufm; Expression_system:
            Rhodobacter Sphaeroides; Expression_system_common: Bacteria;
            Mol_id: 3; Organism_scientific: Rhodobacter Sphaeroides;
            Organism_common: Bacteria; Gene: Puha; Expression_system:
            Rhodobacter Sphaeroides; Expression_system_common: Bacteria;
            Exp. method: X-Ray Diffraction.
KEYWORDS    .
SOURCE      Rhodobacter sphaeroides
  ORGANISM  Rhodobacter sphaeroides
            Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
            Rhodobacteraceae; Rhodobacter.
REFERENCE   1  (residues 1 to 281)
  AUTHORS   Thielges,M., Uyeda,G., Camara-Artigas,A., Kalman,L., Williams,J.C.
            and Allen,J.P.
  TITLE     Design of a redox-linked active metal site: manganese bound to
            bacterial reaction centers at a site resembling that of photosystem
            II
  JOURNAL   Biochemistry 44 (20), 7389-7394 (2005)
   PUBMED   15895982
REFERENCE   2  (residues 1 to 281)
  AUTHORS   Camara-Artigas,A. and Allen,J.P.
  TITLE     Direct Submission
  JOURNAL   Submitted (02-APR-2005)
COMMENT     Revision History:
            JUN 7 5 Initial Entry.
FEATURES             Location/Qualifiers
     source          1..281
                     /organism="Rhodobacter sphaeroides"
                     /db_xref="taxon:1063"
     Region          1..116
                     /region_name="Domain 1"
                     /note="NCBI Domains"
     SecStr          22..27
                     /sec_str_type="sheet"
                     /note="strand 1"
     SecStr          28..33
                     /sec_str_type="sheet"
                     /note="strand 2"
     SecStr          34..56
                     /sec_str_type="helix"
                     /note="helix 1"
     SecStr          84..110
                     /sec_str_type="helix"
                     /note="helix 2"
     Region          117..281
                     /region_name="Domain 2"
                     /note="NCBI Domains"
     SecStr          122..132
                     /sec_str_type="helix"
                     /note="helix 3"
     SecStr          150..162
                     /sec_str_type="helix"
                     /note="helix 4"
     SecStr          171..199
                     /sec_str_type="helix"
                     /note="helix 5"
     Het             bond(173)
                     /heterogen="(BCL, 851 )"
     SecStr          209..219
                     /sec_str_type="helix"
                     /note="helix 6"
     SecStr          227..250
                     /sec_str_type="helix"
                     /note="helix 7"
ORIGIN      
        1 allsferkyr vpggtlvggn lfdfwvgpfy vgffgvatff faalgiilia wsavlqgtwn
       61 pqlisvyppa leyglggapl akgglwqiit icatgafvsw alreveicrk lgigyhipfa
      121 fafailaylt lvlfrpvmmg awgyafpygi wthldwvsnt gytygnfhyn pahmiaisff
      181 ftnalalalh galvlsaanp ekgkemrtpd hedtffrdlv gysigtlgih rlglllslsa
      241 vffsalcmii tgtiwfdqwv dwwqwwvklp wwanipggin g
//