Structure of PDB 4h2l Chain B

Receptor sequence
>4h2lB (length=146) Species: 10042 (Peromyscus maniculatus) [Search protein sequence]
VHLTDAEKALVTGLWGKVKPEEIGGEALGRLLAVYPWTQRFFDSFGDLSS
ASAIMGNAKVKAHGKKVIDSFSEGLKHLDNLKGTFASLSELHCDKLHVDP
ENFKLLGNMIVIVMAHHLGKDFTPAAQSAYQKVVSGVATALAHKYH
3D structure
PDB4h2l Deer mouse hemoglobin exhibits a lowered oxygen affinity owing to mobility of the E helix.
ChainB
Resolution1.779 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 T38 F41 F42 H63 S70 L88 H92 L96 V98 N102 F103 L106 L141 T38 F41 F42 H63 S70 L88 H92 L96 V98 N102 F103 L106 L141
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0005344 oxygen carrier activity
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0031720 haptoglobin binding
GO:0031721 hemoglobin alpha binding
GO:0043177 organic acid binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport
GO:0042744 hydrogen peroxide catabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005833 hemoglobin complex
GO:0031838 haptoglobin-hemoglobin complex
GO:0072562 blood microparticle

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Cellular Component
External links
PDB RCSB:4h2l, PDBe:4h2l, PDBj:4h2l
PDBsum4h2l
PubMed23545644
UniProtC5MQT7

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