Structure of PDB 5hbi Chain B

Receptor sequence
>5hbiB (length=145) [Search protein sequence]
SVYDAAAQLTADVKKDLRDSWKVIGSDKKGNGVALMTTLFADNQETIGYF
KRLGDVSQGMANDKLRGHSIILMYALQNFIDQLDNPDDLVCVVEKFAVNH
ITRKISAAEFGKINGPIKKVLASKNFGDKYANAWAKLVAVVQAAL
3D structure
PDB5hbi Mutational destabilization of the critical interface water cluster in Scapharca dimeric hemoglobin: structural basis for altered allosteric activity.
ChainB
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM B K96 N100 K95 N99
BS02 HEM B Y50 F51 R53 H69 N100 H101 R104 F111 I114 Y49 F50 R52 H68 N99 H100 R103 F110 I113
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0001666 response to hypoxia
GO:0015671 oxygen transport
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:5hbi, PDBe:5hbi, PDBj:5hbi
PDBsum5hbi
PubMed9826511
UniProtP02213|GLB1_ANAIN Globin-1

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