Structure of PDB 4tl3 Chain B

Receptor sequence
>4tl3B (length=217) Species: 103690 (Nostoc sp. PCC 7120 = FACHB-418) [Search protein sequence]
MNLESLLHWIYVAGMTIGALHFWSLSRNPRGVPQYEYLVAMFIPIWSGLA
YMAMAIDIAHYARYIDWMVTTPLLLLSLSWTAMQFIKKDWTLIGFLMSTQ
IVVITSGLIADLSERDWVRYLWYICGVCAFLIILWGIWNPLRAKTRTQSS
ELANLYDKLVTYFTVLWIGYPIVWIIGPSGFGWINQTIDTFLFCLLPFFS
KVGFSFLELHGLRNLND
3D structure
PDB4tl3 Mechanistic insights from the crystal structure of an inward proton-transportingAnabaena sensory rhodopsin mutant
ChainB
Resolution2.3 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 RET B W76 T80 V112 G116 Y132 F139 W176 Y179 P180 K210 W67 T71 V103 G107 Y123 F130 W167 Y170 P171 K201
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
Biological Process
GO:0006811 monoatomic ion transport
Cellular Component
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:4tl3, PDBe:4tl3, PDBj:4tl3
PDBsum4tl3
PubMed
UniProtQ8YSC4

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