Structure of PDB 1he5 Chain A

Receptor sequence
>1he5A (length=205) Species: 9606 (Homo sapiens) [Search protein sequence]
MAVKKIAIFGATGQTGLTTLAQAVQAGYEVTVLVRDSSRLPSEGPRPAHV
VVGDVLQAADVDKTVAGQDAVIVLLGTRNDLSPTTVMSEGARNIVAAMKA
HGVDKVVACTSAFLLWDPTKVPPRLQAVTDDHIRMHKVLRESGLKYVAVM
PPHIGDQPLTGAYTVTLDGRGPSRVISKHDLGHFMLRCLTTDEYDGHSTY
PSHQY
3D structure
PDB1he5 Structure of Human Biliverdin Ix Beta Reductase, an Early Fetal Bilirubin Ix Producing Enzyme
ChainA
Resolution1.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.3.1.-
1.5.1.30: flavin reductase (NADPH).
2.6.99.-
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 NAP A G10 T12 G13 Q14 T15 R35 R39 D54 V55 L75 G76 R78 C109 T110 S111 H132 P151 P152 H153 I154 G10 T12 G13 Q14 T15 R35 R39 D54 V55 L75 G76 R78 C109 T110 S111 H132 P151 P152 H153 I154
BS02 LUM A S111 A112 F113 W116 P152 H153 S111 A112 F113 W116 P152 H153
Gene Ontology
Molecular Function
GO:0004074 biliverdin reductase [NAD(P)+] activity
GO:0005515 protein binding
GO:0008752 FMN reductase (NAD(P)H) activity
GO:0016491 oxidoreductase activity
GO:0016740 transferase activity
GO:0035605 peptidyl-cysteine S-nitrosylase activity
GO:0042602 riboflavin reductase (NADPH) activity
GO:0052873 FMN reductase (NADPH) activity
GO:0052874 FMN reductase (NADH) activity
Biological Process
GO:0030219 megakaryocyte differentiation
GO:0042167 heme catabolic process
GO:0046627 negative regulation of insulin receptor signaling pathway
Cellular Component
GO:0005654 nucleoplasm
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0043231 intracellular membrane-bounded organelle
GO:0070062 extracellular exosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1he5, PDBe:1he5, PDBj:1he5
PDBsum1he5
PubMed11224564
UniProtP30043|BLVRB_HUMAN Flavin reductase (NADPH) (Gene Name=BLVRB)

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