2KSY

Solution nmr structure of sensory rhodopsin II

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005216	molecular_function	monoatomic ion channel activity
A	0006811	biological_process	monoatomic ion transport
A	0016020	cellular_component	membrane

Functional Information from PDB Data

site_id	AC1
Number of Residues	15
Details	BINDING SITE FOR RESIDUE RET A 301

Chain	Residue
A	TRP76
A	PHE134
A	TRP171
A	TYR174
A	ASP201
A	THR204
A	LYS205
A	THR79
A	THR80
A	ILE83
A	VAL108
A	MET109
A	GLY112
A	PHE127
A	GLY130

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Functional Information from PROSITE/UniProt

site_id	PS00327
Number of Residues	12
Details	BACTERIAL_OPSIN_RET Bacterial rhodopsins retinal binding site. IVYLDLvTKvGF

Chain	Residue	Details
A	ILE197-PHE208

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site_id	PS00950
Number of Residues	13
Details	BACTERIAL_OPSIN_1 Bacterial rhodopsins signature 1. RYiDWiLTTPLIV

Chain	Residue	Details
A	ARG72-VAL84

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