PDB entry 1hbm

View 1hbm on RCSB PDB site
Description: methyl-coenzyme m reductase enzyme product complex
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 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.164
AEROSPACI score: 0.54 (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 2.03: d1hbma1, d1hbma2
  • 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 2.03: d1hbmb1, d1hbmb2
  • 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 2.03: d1hbmc_
  • 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 2.03: d1hbmd1, d1hbmd2
  • 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 2.03: d1hbme1, d1hbme2
  • 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 2.03: d1hbmf_
  • Heterogens: F43, SHT, GOL, NA, CL, MG, ZN, HOH

PDB Chain Sequences:

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

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

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

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

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

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

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

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

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

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