PDB entry 3g4r
View 3g4r on RCSB PDB site
Description: Ligand migration and cavities within scapharca dimeric hemoglobin: wild type with co bound to HEME and dichloroethane bound to the XE4 cavity
Class: oxygen binding
Keywords: OXYGEN TRANSPORT, ALLOSTERY, OXYGEN AFFINITY, CYTOPLASM, HEME, IRON, METAL-BINDING, OXYGEN STORAGE/TRANSPORT, OXYGEN BINDING, Transport
Deposited on
2009-02-04, released
2009-12-01
The last revision prior to the SCOPe 2.08 freeze date was dated
2009-12-01, with a file datestamp of
2009-11-27.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.2
AEROSPACI score: 0.58
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Globin-1
Species: Scapharca inaequivalvis [TaxId:6561]
Gene: HbI
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d3g4ra_ - Chain 'B':
Compound: Globin-1
Species: Scapharca inaequivalvis [TaxId:6561]
Gene: HbI
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d3g4rb_ - Heterogens: HEM, CMO, DCE, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3g4rA (A:)
psvydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqg
mandklrghsitlmyalqnfidqldnpddlvcvvekfavnhitrkisaaefgkingpikk
vlasknfgdkyanawaklvavvqaal
Sequence, based on observed residues (ATOM records): (download)
>3g4rA (A:)
svydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqgm
andklrghsitlmyalqnfidqldnpddlvcvvekfavnhitrkisaaefgkingpikkv
lasknfgdkyanawaklvavvqaal
- Chain 'B':
Sequence, based on SEQRES records: (download)
>3g4rB (B:)
psvydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqg
mandklrghsitlmyalqnfidqldnpddlvcvvekfavnhitrkisaaefgkingpikk
vlasknfgdkyanawaklvavvqaal
Sequence, based on observed residues (ATOM records): (download)
>3g4rB (B:)
svydaaaqltadvkkdlrdswkvigsdkkgngvalmttlfadnqetigyfkrlgdvsqgm
andklrghsitlmyalqnfidqldnpddlvcvvekfavnhitrkisaaefgkingpikkv
lasknfgdkyanawaklvavvqaal