PDB entry 1rgn

View 1rgn on RCSB PDB site
Description: Structure of the reaction centre from Rhodobacter sphaeroides carotenoidless strain R-26.1 reconstituted with spheroidene
Class: photosynthesis
Keywords: photosynthesis, photosynthetic reaction center, reconstituted carotenoid, carotenoid binding site, membrane protein
Deposited on 2003-11-12, released 2004-04-27
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-02-28, with a file datestamp of 2018-02-23.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: N/A
AEROSPACI score: 0.16 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'H':
    Compound: reaction center protein h chain
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1rgnh1, d1rgnh2
  • Chain 'L':
    Compound: reaction center protein l chain
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1rgnl_
  • Chain 'M':
    Compound: reaction center protein m chain
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1rgnm_
  • Heterogens: BCL, BPH, U10, LDA, FE, PO4, SPO, HOH

PDB Chain Sequences:

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >1rgnH (H:)
mvgvtafgnfdlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpk
pktfilphgrgtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdl
peldghghnkikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarfle
velkdgstrllpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagg
lmyaapkrksvvaamlaeya

    Sequence, based on observed residues (ATOM records): (download) 
    >1rgnH (H:)
dlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpkpktfilphgr
gtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdlpeldghghnk
ikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarflevelkdgstrl
lpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagglmyaapkrks

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1rgnL (L:)
allsferkyrvpggtlvggnlfdfwvgpfyvgffgvatfffaalgiiliawsavlqgtwn
pqlisvyppaleyglggaplakgglwqiiticatgafvswalreveicrklgigyhipfa
fafailayltlvlfrpvmmgawgyafpygiwthldwvsntgytygnfhynpahmiaisff
ftnalalalhgalvlsaanpekgkemrtpdhedtffrdlvgysigtlgihrlglllslsa
vffsalcmiitgtiwfdqwvdwwqwwvklpwwanipgging

  • Chain 'M':
    Sequence, based on SEQRES records: (download) 
    >1rgnM (M:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hgmapln

    Sequence, based on observed residues (ATOM records): (download) 
    >1rgnM (M:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hg