PDB entry 2auo
View 2auo on RCSB PDB site
Description: Residue F4 plays a key role in modulating the oxygen affinity and cooperatrivity in Scapharca dimeric hemoglobin
Class: oxygen storage/transport
Keywords: oxygen transport, allostery, oxygen affinity, OXYGEN STORAGE/TRANSPORT COMPLEX
Deposited on
2005-08-28, released
2006-03-28
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: 1.53 Å
R-factor: 0.196
AEROSPACI score: 0.62
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Globin I
Species: Scapharca inaequivalvis [TaxId:6561]
Gene: HbI
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d2auoa_ - Chain 'B':
Compound: Globin I
Species: Scapharca inaequivalvis [TaxId:6561]
Gene: HbI
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d2auob_ - Heterogens: HEM, CMO, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2auoA (A:)
psvydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqg
mandklrghsitlmyalqnfidqldnpddlvcvvekyavnhitrkisaaefgkingpikk
vlasknfgdkyanawaklvavvqaal
Sequence, based on observed residues (ATOM records): (download)
>2auoA (A:)
svydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqgm
andklrghsitlmyalqnfidqldnpddlvcvvekyavnhitrkisaaefgkingpikkv
lasknfgdkyanawaklvavvqaal
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2auoB (B:)
psvydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqg
mandklrghsitlmyalqnfidqldnpddlvcvvekyavnhitrkisaaefgkingpikk
vlasknfgdkyanawaklvavvqaal
Sequence, based on observed residues (ATOM records): (download)
>2auoB (B:)
svydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqgm
andklrghsitlmyalqnfidqldnpddlvcvvekyavnhitrkisaaefgkingpikkv
lasknfgdkyanawaklvavvqaal