PDB entry 2peg
View 2peg on RCSB PDB site
Description: Crystal structure of Trematomus bernacchii hemoglobin in a partial hemichrome state
Class: oxygen storage/transport
Keywords: hemichrome, R/Tintermediate quaternary structure, OXYGEN STORAGE/TRANSPORT COMPLEX
Deposited on
2007-04-03, released
2007-07-24
The last revision prior to the SCOPe 2.06 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.48 Å
R-factor: 0.199
AEROSPACI score: 0.64
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Hemoglobin subunit alpha
Species: Trematomus bernacchii [TaxId:40690]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d2pega_ - Chain 'B':
Compound: Hemoglobin subunit beta
Species: Trematomus bernacchii [TaxId:40690]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d2pegb_ - Heterogens: HEM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>2pegA (A:)
slsdkdkaavralwskigksadaigndalsrmivvypqtktyfshwpdvtpgsphikahg
kkvmggialavskiddlktglmelseqhayklrvdpanfkilnhcilvvistmfpkeftp
eahvsldkflsgvalalaeryr
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2pegB (B:)
vewtdkersiisdifshmdyddigpkalsrclivypwtqrhfsgfgnlynaeaiignanv
aahgikvlhgldrgvknmdniaatyadlstlhseklhvdpdnfkllsdcitivlaakmgh
aftaetqgafqkflavvvsalgkqyh
Sequence, based on observed residues (ATOM records): (download)
>2pegB (B:)
vewtdkersiisdifshmdyddigpkalsrclivypwtqrhfsgnaeaiignanvaahgi
kvlhgldrgvknmdniaatyadlstlhseklhvdpdnfkllsdcitivlaakmghaftae
tqgafqkflavvvsalgkqyh