Structure of PDB 3am6 Chain B

Receptor sequence
>3am6B (length=224) Species: 35845 (Acetabularia acetabulum) [Search protein sequence]
MADVETETGMIAQWIVFAIMAAAAIAFGVAVHFRPLKSAYYINIAICTIA
ATAYYAMAVNYQDLTMNGERQVVYARYIDWVLTTPLLLLDLIVMTKMGGV
MISWVIGADIFMIVFGILGAFEDEHKFKWVYFIAGCVMQAVLTYGMYNAT
WKDDKSPEYHSSYVSLLVFLSILWVFYPVVWAFGSGSGVLSVDNEAILMG
ILDVLAKPLFGMGCLIAHETIFKK
3D structure
PDB3am6 Crystal structure of the eukaryotic light-driven proton-pumping rhodopsin, Acetabularia rhodopsin II, from marine alga
ChainB
Resolution3.2 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 W82 T86 M114 G118 F134 G137 C138 Q141 W178 Y181 W185 K211 W80 T84 M112 G116 F132 G135 C136 Q139 W174 Y177 W181 K207
BS02 CLR B A26 F27 E223 A26 F27 E219
BS03 CLR B V29 F33 V29 F33
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0009881 photoreceptor activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0007602 phototransduction
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:3am6, PDBe:3am6, PDBj:3am6
PDBsum3am6
PubMed21726566
UniProtG1K3Q0

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