Structure of PDB 1h2s Chain A

Receptor sequence
>1h2sA (length=225) Species: 2257 (Natronomonas pharaonis) [Search protein sequence]
MVGLTTLFWLGAIGMLVGTLAFAWAGRDAGSGERRYYVTLVGISGIAAVA
YVVMALGVGWVPVAERTVFAPRYIDWILTTPLIVYFLGLLAGLDSREFGI
VITLNTVVMLAGFAGAMVPGIERYALFGMGAVAFLGLVYYLVGPMTESAS
QRSSGIKSLYVRLRNLTVILWAIYPFIWLLGPPGVALLTPTVDVALIVYL
DLVTKVGFGFIALDAAATLRAEHGE
3D structure
PDB1h2s Molecular Basis of Transmembrane Signalling by Sensory Rhodopsin II-Transducer Complex
ChainA
Resolution1.93 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 A W76 T80 V108 G112 F127 F134 W171 Y174 P175 W178 D201 T204 K205 W76 T80 V108 G112 F127 F134 W171 Y174 P175 W178 D201 T204 K205
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0005515 protein binding
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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Molecular Function
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Cellular Component
External links
PDB RCSB:1h2s, PDBe:1h2s, PDBj:1h2s
PDBsum1h2s
PubMed12368857
UniProtP42196|BACS2_NATPH Sensory rhodopsin-2 (Gene Name=sop2)

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