PDB entry 1hbn

View 1hbn on RCSB PDB site
Description: methyl-coenzyme m reductase
Class: methanogenesis
Keywords: methanogenesis, biological methanogenesis, ni-enzyme, oxidoreductase
Deposited on 2001-04-20, released 2001-08-16
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-07-24, with a file datestamp of 2019-07-19.
Experiment type: XRAY
Resolution: 1.16 Å
R-factor: N/A
AEROSPACI score: 0.68 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: methyl-coenzyme m reductase I alpha subunit
    Species: METHANOTHERMOBACTER THERMAUTOTROPHICUS [TaxId:145262]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P11558 (0-End)
      • modified residue (255)
      • modified residue (269)
      • modified residue (398)
      • modified residue (443)
      • modified residue (450)
    Domains in SCOPe 2.08: d1hbna1, d1hbna2
  • Chain 'B':
    Compound: methyl-coenzyme m reductase I beta subunit
    Species: METHANOTHERMOBACTER THERMAUTOTROPHICUS [TaxId:145262]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1hbnb1, d1hbnb2
  • Chain 'C':
    Compound: methyl-coenzyme m reductase I gamma subunit
    Species: METHANOTHERMOBACTER THERMAUTOTROPHICUS [TaxId:145262]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1hbnc_
  • Chain 'D':
    Compound: methyl-coenzyme m reductase I alpha subunit
    Species: METHANOTHERMOBACTER THERMAUTOTROPHICUS [TaxId:145262]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P11558 (0-End)
      • modified residue (255)
      • modified residue (269)
      • modified residue (398)
      • modified residue (443)
      • modified residue (450)
    Domains in SCOPe 2.08: d1hbnd1, d1hbnd2
  • Chain 'E':
    Compound: methyl-coenzyme m reductase I beta subunit
    Species: METHANOTHERMOBACTER THERMAUTOTROPHICUS [TaxId:145262]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1hbne1, d1hbne2
  • Chain 'F':
    Compound: methyl-coenzyme m reductase I gamma subunit
    Species: METHANOTHERMOBACTER THERMAUTOTROPHICUS [TaxId:145262]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1hbnf_
  • Heterogens: F43, TP7, COM, GOL, ZN, MG, NA, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1hbnA (A:)
adklfinalkkkfeespeekkttfytlggwkqserktefvnagkevaakrgipqynpdig
tplgqrvlmpyqvsttdtyvegddlhfvnnaamqqmwddirrtvivglnhahaviekrlg
kevtpetithyletvnhampgaavvqehmvethpalvadsyvkvftgndeiadeidpafv
idinkqfpedqaetlkaevgdgiwqvvriptivsrtcdgattsrwsamqigmsmisaykq
aageaatgdfayaakhaevihmgtylpvrrargenepggvpfgyladicqssrvnyedpv
rvsldvvatgamlydqiwlgsymsggvgftqyataaytdnilddftyfgkeyvedkyglc
eapnnmdtvldvatevtfygleqyeeypalledqfggsqraavvaaaagcstafatgnaq
tglsgwylsmylhkeqhsrlgfygydlqdqcgasnvfsirgdeglplelrgpnypnyamn
vghqgeyagisqaphaargdafvfnplvkiafaddnlvfdftnvrgefakgalrefepag
eralitpak

    Sequence, based on observed residues (ATOM records): (download) 
    >1hbnA (A:)
adklfinalkkkfeespeekkttfytlggwkqserktefvnagkevaakrgipqynpdig
tplgqrvlmpyqvsttdtyvegddlhfvnnaamqqmwddirrtvivglnhahaviekrlg
kevtpetithyletvnhampgaavvqehmvethpalvadsyvkvftgndeiadeidpafv
idinkqfpedqaetlkaevgdgiwqvvriptivsrtcdgattsrwsamqigmsmisaykq
aageaatgdfayaakhaevihmgtylpvrrargenepggvpfgyladicqssrvnyedpv
rvsldvvatgamlydqiwlgsymsggvgftqyataaytdnilddftyfgkeyvedkyglc
eapnnmdtvldvatevtfygleqyeeypalledqfggsqraavvaaaagcstafatgnaq
tglsgwylsmylhkeqhsrlgfygydlqdqcgasnvfsirgdeglplelrgpnypnyamn
vghqgeyagisqaphaargdafvfnplvkiafaddnlvfdftnvrgefakgalrefepag
eralitpa

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1hbnB (B:)
akfedkvdlyddrgnlveeqvplealsplrnpaiksivqgikrtvavnlegienalktak
vggpackimgreldldivgnaesiaaaakemiqvtedddtnvellgggkralvqvpsarf
dvaaeysaaplvtatafvqaiinefdvsmydanmvkaavlgrypqsveymganiatmldi
pqklegpgyalrnimvnhvvaatlkntlqaaalstileqtamfemgdavgafermhllgl
ayqgmnadnlvfdlvkangkegtvgsviadlveraledgvikvekeltdykvygtddlam
wnayaaaglmaatmvnqgaaraaqgvsstllyyndliefetglpsvdfgkvegtavgfsf
fshsiyggggpgifngnhivtrhskgfaipcvaaamaldagtqmfspeatsglikevfsq
vdefreplkyvveaaaeiknei

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1hbnC (C:)
aqyypgttkvaqnrrnfcnpeyeleklreisdedvvkilghrapgeeypsvhppleemde
pedairemvepidgakagdrvryiqftdsmyfapaqpyvrsraylcryrgadagtlsgrq
iietrerdlekiskelleteffdparsgvrgksvhghslrldedgmmfdmlrrqiynkdt
grvemvknqigdeldepvdlgepldeetlmekttiyrvdgeayrddveaveimqrihvlr
sqggfnle

    Sequence, based on observed residues (ATOM records): (download) 
    >1hbnC (C:)
aqyypgttkvaqnrrnfcnpeyeleklreisdedvvkilghrapgeeypsvhppleemde
pedairemvepidgakagdrvryiqftdsmyfapaqpyvrsraylcryrgadagtlsgrq
iietrerdlekiskelleteffdparsgvrgksvhghslrldedgmmfdmlrrqiynkdt
grvemvknqigdeldepvdlgepldeetlmekttiyrvdgeayrddveaveimqrihvlr
sqggfnl

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1hbnD (D:)
adklfinalkkkfeespeekkttfytlggwkqserktefvnagkevaakrgipqynpdig
tplgqrvlmpyqvsttdtyvegddlhfvnnaamqqmwddirrtvivglnhahaviekrlg
kevtpetithyletvnhampgaavvqehmvethpalvadsyvkvftgndeiadeidpafv
idinkqfpedqaetlkaevgdgiwqvvriptivsrtcdgattsrwsamqigmsmisaykq
aageaatgdfayaakhaevihmgtylpvrrargenepggvpfgyladicqssrvnyedpv
rvsldvvatgamlydqiwlgsymsggvgftqyataaytdnilddftyfgkeyvedkyglc
eapnnmdtvldvatevtfygleqyeeypalledqfggsqraavvaaaagcstafatgnaq
tglsgwylsmylhkeqhsrlgfygydlqdqcgasnvfsirgdeglplelrgpnypnyamn
vghqgeyagisqaphaargdafvfnplvkiafaddnlvfdftnvrgefakgalrefepag
eralitpak

    Sequence, based on observed residues (ATOM records): (download) 
    >1hbnD (D:)
adklfinalkkkfeespeekkttfytlggwkqserktefvnagkevaakrgipqynpdig
tplgqrvlmpyqvsttdtyvegddlhfvnnaamqqmwddirrtvivglnhahaviekrlg
kevtpetithyletvnhampgaavvqehmvethpalvadsyvkvftgndeiadeidpafv
idinkqfpedqaetlkaevgdgiwqvvriptivsrtcdgattsrwsamqigmsmisaykq
aageaatgdfayaakhaevihmgtylpvrrargenepggvpfgyladicqssrvnyedpv
rvsldvvatgamlydqiwlgsymsggvgftqyataaytdnilddftyfgkeyvedkyglc
eapnnmdtvldvatevtfygleqyeeypalledqfggsqraavvaaaagcstafatgnaq
tglsgwylsmylhkeqhsrlgfygydlqdqcgasnvfsirgdeglplelrgpnypnyamn
vghqgeyagisqaphaargdafvfnplvkiafaddnlvfdftnvrgefakgalrefepag
eralitpa

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1hbnE (E:)
akfedkvdlyddrgnlveeqvplealsplrnpaiksivqgikrtvavnlegienalktak
vggpackimgreldldivgnaesiaaaakemiqvtedddtnvellgggkralvqvpsarf
dvaaeysaaplvtatafvqaiinefdvsmydanmvkaavlgrypqsveymganiatmldi
pqklegpgyalrnimvnhvvaatlkntlqaaalstileqtamfemgdavgafermhllgl
ayqgmnadnlvfdlvkangkegtvgsviadlveraledgvikvekeltdykvygtddlam
wnayaaaglmaatmvnqgaaraaqgvsstllyyndliefetglpsvdfgkvegtavgfsf
fshsiyggggpgifngnhivtrhskgfaipcvaaamaldagtqmfspeatsglikevfsq
vdefreplkyvveaaaeiknei

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >1hbnF (F:)
aqyypgttkvaqnrrnfcnpeyeleklreisdedvvkilghrapgeeypsvhppleemde
pedairemvepidgakagdrvryiqftdsmyfapaqpyvrsraylcryrgadagtlsgrq
iietrerdlekiskelleteffdparsgvrgksvhghslrldedgmmfdmlrrqiynkdt
grvemvknqigdeldepvdlgepldeetlmekttiyrvdgeayrddveaveimqrihvlr
sqggfnle

    Sequence, based on observed residues (ATOM records): (download) 
    >1hbnF (F:)
aqyypgttkvaqnrrnfcnpeyeleklreisdedvvkilghrapgeeypsvhppleemde
pedairemvepidgakagdrvryiqftdsmyfapaqpyvrsraylcryrgadagtlsgrq
iietrerdlekiskelleteffdparsgvrgksvhghslrldedgmmfdmlrrqiynkdt
grvemvknqigdeldepvdlgepldeetlmekttiyrvdgeayrddveaveimqrihvlr
sqggfnl