PDB entry 2aa1
View 2aa1 on RCSB PDB site
Description: Crystal structure of the cathodic hemoglobin isolated from the Antarctic fish Trematomus Newnesi
Class: oxygen storage/transport
Keywords: hemoglobin, Root effect, cooperativity, Antarctic fish, OXYGEN STORAGE/TRANSPORT COMPLEX
Deposited on
2005-07-13, released
2005-08-02
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: 0.186
AEROSPACI score: 0.54
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Hemoglobin alpha-1 chain
Species: Trematomus newnesi [TaxId:35730]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d2aa1a_ - Chain 'B':
Compound: Hemoglobin beta-C chain
Species: Trematomus newnesi [TaxId:35730]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d2aa1b1 - Chain 'C':
Compound: Hemoglobin alpha-1 chain
Species: Trematomus newnesi [TaxId:35730]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d2aa1c_ - Chain 'D':
Compound: Hemoglobin beta-C chain
Species: Trematomus newnesi [TaxId:35730]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.03: d2aa1d_ - Heterogens: HEM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>2aa1A (A:)
slsdkdkaavralwskigkssdaigndalsrmivvypqtkiyfshwpdvtpgspnikahg
kkvmggialavskiddlktglmelseqhayklrvdpsnfkilnhcilvvistmfpkeftp
eahvsldkflsgvalalaeryr
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>2aa1B (B:)
vewtdferatikdifskleydvvgpatlarclvvypwtqryfgkfgnlynaaaiaqnamv
skhgttilngldravknmdditntyaelsvlhseklhvdpdnfklladcltivvaarfgs
aftgevqaafqkfmavvvsslgkqyr
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>2aa1C (C:)
slsdkdkaavralwskigkssdaigndalsrmivvypqtkiyfshwpdvtpgspnikahg
kkvmggialavskiddlktglmelseqhayklrvdpsnfkilnhcilvvistmfpkeftp
eahvsldkflsgvalalaeryr
- Chain 'D':
Sequence; same for both SEQRES and ATOM records: (download)
>2aa1D (D:)
vewtdferatikdifskleydvvgpatlarclvvypwtqryfgkfgnlynaaaiaqnamv
skhgttilngldravknmdditntyaelsvlhseklhvdpdnfklladcltivvaarfgs
aftgevqaafqkfmavvvsslgkqyr