Structure of PDB 1u55 Chain A

Receptor sequence
>1u55A (length=188) Species: 119072 (Caldanaerobacter subterraneus subsp. tengcongensis) [Search protein sequence]
MKGTIVGTWIKTLRDLYGNDVVDESLKSVGWEPDRVITPLEDIDDDEVRR
IFAKVSEKTGKNVNEIWREVGRQNIKTFSEWFPSYFAGRRLVNFLMMMDE
VHLQLTKMIKGATPPRLIAKPVAKDAIEMEYVSKRKMYDYFLGLIEGSSK
FFKEEISVEEVERGEKDGFSRLKVRIKFKNPVFEYKKN
3D structure
PDB1u55 Crystal structure of an oxygen-binding heme domain related to soluble guanylate cyclases.
ChainA
Resolution1.77 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 A M1 K2 I5 F78 Y85 M98 H102 L105 T113 P115 L117 Y131 S133 R135 M137 Y140 L144 M1 K2 I5 F78 Y85 M98 H102 L105 T113 P115 L117 Y131 S133 R135 M137 Y140 L144
BS02 OXY A F78 Y140 F78 Y140
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:1u55, PDBe:1u55, PDBj:1u55
PDBsum1u55
PubMed15326296
UniProtQ8RBX6

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