Structure of PDB 4xq1 Chain A

Receptor sequence
>4xq1A (length=131) Species: 243233 (Methylococcus capsulatus str. Bath) [Search protein sequence]
MALMTWTAAEFGTNVGFADDQHKTIFDMVNKLHDTAATGNRSEIGKQLDA
LIDYVVMHFKSEETEMQKKGYADFAAHKAEHDKLVGVCADLQKKFHAGEA
EVNQDTTRFVRDWAVNHIPKVDKLYGPCLSA
3D structure
PDB4xq1 The bacteriohemerythrin from Methylococcus capsulatus (Bath): Crystal structures reveal that Leu114 regulates a water tunnel.
ChainA
Resolution1.4 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 FE A E62 H77 H81 H117 D122 E62 H77 H81 H117 D122
BS02 FE A H22 H58 E62 D122 H22 H58 E62 D122
Gene Ontology
Molecular Function
GO:0005344 oxygen carrier activity
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport

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Molecular Function
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Biological Process
External links
PDB RCSB:4xq1, PDBe:4xq1, PDBj:4xq1
PDBsum4xq1
PubMed25890483
UniProtQ60AX2|HEMTB_METCA Bacteriohemerythrin (Gene Name=MCA0715)

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