PDB entry 1ds8

View 1ds8 on RCSB PDB site
Description: photosynthetic reaction center from rhodobacter sphaeroides in the charge-neutral dqaqb state with the proton transfer inhibitor cd2+
Class: photosynthesis
Keywords: Bacterial Photosynthesis, Rhodobacter Sphaeroides, Metal Ion Binding, Cation Binding, Proton Transfer, Integral Membrane Protein, PHOTOSYNTHESIS
Deposited on 2000-01-07, released 2000-03-08
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-11-16, with a file datestamp of 2011-11-11.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.227
AEROSPACI score: 0.29 (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: d1ds8h1, d1ds8h2
  • 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: d1ds8l_
  • 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: d1ds8m_
  • Chain 'R':
    Compound: reaction center protein l chain
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1ds8r_
  • Chain 'S':
    Compound: reaction center protein m chain
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1ds8s_
  • Chain 'T':
    Compound: reaction center protein h chain
    Species: Rhodobacter sphaeroides [TaxId:1063]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1ds8t1, d1ds8t2
  • Heterogens: FE2, CD, CL, BCL, BPH, U10, LDA, HOH

PDB Chain Sequences:

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >1ds8H (H:)
mvgvtafqnfdlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpk
pktfilphgrgtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdl
peldghghnkikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarfle
velkdgstrllpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagg
lmyaapkrksvvaamlaeya

    Sequence, based on observed residues (ATOM records): (download) 
    >1ds8H (H:)
dlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpkpktfilphgr
gtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdlpeldghghnk
ikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarflevelkdgstrl
lpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagglmyaapkrks
vvaaml

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ds8L (L:)
allsferkyrvpggtlvggnlfdfwvgpfyvgffgvatfffaalgiiliawsavlqgtwn
pqlisvyppaleyglggaplakgglwqiiticatgafvswalreveicrklgigyhipfa
fafailayltlvlfrpvmmgawgyafpygiwthldwvsntgytygnfhynpahmiaisff
ftnalalalhgalvlsaanpekgkemrtpdhedtffrdlvgysigtlgihrlglllslsa
vffsalcmiitgtiwfdqwvdwwqwwvklpwwanipgging

  • Chain 'M':
    Sequence, based on SEQRES records: (download) 
    >1ds8M (M:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hgmapla

    Sequence, based on observed residues (ATOM records): (download) 
    >1ds8M (M:)
yqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlslfs
glmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasffm
fvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygifsh
ldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiadrg
taaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqnh

  • Chain 'R':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1ds8R (R:)
allsferkyrvpggtlvggnlfdfwvgpfyvgffgvatfffaalgiiliawsavlqgtwn
pqlisvyppaleyglggaplakgglwqiiticatgafvswalreveicrklgigyhipfa
fafailayltlvlfrpvmmgawgyafpygiwthldwvsntgytygnfhynpahmiaisff
ftnalalalhgalvlsaanpekgkemrtpdhedtffrdlvgysigtlgihrlglllslsa
vffsalcmiitgtiwfdqwvdwwqwwvklpwwanipgging

  • Chain 'S':
    Sequence, based on SEQRES records: (download) 
    >1ds8S (S:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hgmapla

    Sequence, based on observed residues (ATOM records): (download) 
    >1ds8S (S:)
yqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlslfs
glmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasffm
fvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygifsh
ldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiadrg
taaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqnh

  • Chain 'T':
    Sequence, based on SEQRES records: (download) 
    >1ds8T (T:)
mvgvtafqnfdlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpk
pktfilphgrgtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdl
peldghghnkikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarfle
velkdgstrllpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagg
lmyaapkrksvvaamlaeya

    Sequence, based on observed residues (ATOM records): (download) 
    >1ds8T (T:)
dlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpkpktfilphgr
gtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdlpeldghghnk
ikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarflevelkdgstrl
lpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagglmyaapkrks
vvaaml