Structure of PDB 2bun Chain A

Receptor sequence
>2bunA (length=121) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence]
LEADVTMTGSDLVSCCYRSLAAPDLTLRDLLDIVETSQAHNARAQLTGAL
FYSQGVFFQWLEGHPAAVAEVMSHIQRDRRHSNVEILAEESIAKRRFAGW
HMQLSCSEADMRSLGLAESRQ
3D structure
PDB2bun The solution structure of the AppA BLUF domain: insight into the mechanism of light-induced signaling.
ChainA
ResolutionN/A
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 FAD A Y21 I37 T40 S41 H44 N45 F61 V75 H78 I79 R84 H85 W104 Y17 I33 T36 S37 H40 N41 F57 V71 H74 I75 R80 H81 W100
Gene Ontology
Molecular Function
GO:0009882 blue light photoreceptor activity
GO:0071949 FAD binding

View graph for
Molecular Function
External links
PDB RCSB:2bun, PDBe:2bun, PDBj:2bun
PDBsum2bun
PubMed16323221
UniProtQ53119

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