Structure of PDB 6m4z Chain D Binding Site BS02

Receptor Information

>6m4z Chain D (length=207) Species: 6500 (Aplysia californica) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SQANLMRLKSDLFNRSPMYPGPTKDDPLTVTLGFTLQDIVKVDSSTNEVD
LVYYEQQRWKLNSLMWDPNEYGNITDFRTSAADIWTPDITAYSSTRPVQV
LSPQIAVVTHDGSVMFIPAQRLSFMCDPTGVDSEEGVTCAVKFGSWVYSG
FEIDLKTDTDQVDLSSYYASSKYEILSATQTRQVQHYSCCPEPYIDVNLV
VKFRERR

Ligand information

>6m4z Chain J (length=16) Species: 89426 (Conus lividus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

GCCSHPACNVAHPEIC

Receptor-Ligand Complex Structure

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Structure summary

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PDB	6m4z The crystal structure of Ac-AChBP in complex with LvIA analogs reveals the mechanism of its selectivity towards different nAChR subtypes
Resolution	2.803 Å
Binding residue (original residue number in PDB)	Q55 R57 V106 M114
Binding residue (residue number reindexed from 1)	Q56 R58 V107 M115

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0004888	transmembrane signaling receptor activity
GO:0005216	monoatomic ion channel activity
GO:0005230	extracellular ligand-gated monoatomic ion channel activity

	Biological Process
GO:0006811	monoatomic ion transport
GO:0034220	monoatomic ion transmembrane transport

	Cellular Component
GO:0016020	membrane

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External links

PDB	RCSB:6m4z, PDBe:6m4z, PDBj:6m4z
PDBsum	6m4z
PubMed
UniProt	Q8WSF8

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