PDB entry 2h89

View 2h89 on RCSB PDB site
Description: Avian Respiratory Complex II with Malonate Bound
Class: oxidoreductase
Keywords: complex II, membrane protein, heme protein, iron sulfur protein, cytochrome b, oxidoreductase, redox enzyme, respiratory chain, malonate, ubiquinone
Deposited on 2006-06-06, released 2006-06-20
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: N/A
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Succinate dehydrogenase flavoprotein subunit
    Species: Gallus gallus [TaxId:9031]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9YHT1 (Start-620)
      • conflict (500)
      • conflict (555)
      • conflict (559)
  • Chain 'B':
    Compound: succinate dehydrogenase Ip subunit
    Species: Gallus gallus [TaxId:9031]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2h89b1, d2h89b2
  • Chain 'C':
    Compound: Succinate dehydrogenase cytochrome B, large subunit
    Species: Gallus gallus [TaxId:9031]
    Database cross-references and differences (RAF-indexed):
    • PDB 2H88 (Start-139)
  • Chain 'D':
    Compound: Succinate dehydrogenase cytochrome B, small subunit
    Species: Gallus gallus [TaxId:9031]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2h89d_
  • Heterogens: K, FAD, MLI, UNL, FES, SF4, F3S, BHG, HEM, PEE, HOH

PDB Chain Sequences:

  • Chain 'A':
    No sequence available.

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2h89B (B:)
aqtaaaatsrikkfsiyrwdpdkpgdkprmqtyevdlnkcgpmvldalikikneldstlt
frrscregicgscamniaggntlactkkidpdlskttkiyplphmyvvkdlvpdlsnfya
qyksiepylkkkdeskqgkeqylqsiedrqkldglyecilcaccstscpsywwngdkylg
pavlmqayrwmidsrddyteerlaqlqdpfslyrchtimnctrtcpkglnpgkaiaeikk
mmatykekaaaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2h89B (B:)
atsrikkfsiyrwdpdkpgdkprmqtyevdlnkcgpmvldalikikneldstltfrrscr
egicgscamniaggntlactkkidpdlskttkiyplphmyvvkdlvpdlsnfyaqyksie
pylkkkdeskqgkeqylqsiedrqkldglyecilcaccstscpsywwngdkylgpavlmq
ayrwmidsrddyteerlaqlqdpfslyrchtimnctrtcpkglnpgkaiaeikkmmatyk
e

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2h89D (D:)
gsskaaslhwtseravsalllgllpaaylypgpavdyslaaaltlhghwglgqvitdyvh
gdtpikvantglyvlsaitftglcyfnyydvgickavamlwsi

    Sequence, based on observed residues (ATOM records): (download) 
    >2h89D (D:)
sskaaslhwtseravsalllgllpaaylypgpavdyslaaaltlhghwglgqvitdyvhg
dtpikvantglyvlsaitftglcyfnyydvgickavamlwsi