Structure of PDB 3lnn Chain A Binding Site BS01

Receptor Information

>3lnn Chain A (length=341) Species: 266264 (Cupriavidus metallidurans CH34) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ALRHEGERLVVPAESPLRRTLAVAPATRETVAAPFNLPAMIEADPAKLVK
VLPPLAGRIVSLNKQLGDEVKAGDVLFTIDSADLAQANSDAAKARAAMTM
ARRNLDRQRELDKSEIAAKRDFEQAQSDYDQAASESQRADARLAQLGAKG
GGTLQAGGGHILAVRSPINGRVVDLNAATGAYWNDTTASLMTVADLSHVF
VTANAQEKDLGHVYVGQSATVKFDAYDDPQPGKVRYVGQILDADTRTTKV
RMVFDNPDGRLRPGMFAQATFLSQPHEGIVVPMSAIVQSGFYTRAFVEVA
PWQFEPRVIKLGAQIGDRMEVKSGLSAGDRVVVKEGVLLND

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Zn++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Zn+2]

Formula

Name

ZINC ION

PDB chain

3lnn Chain A Residue 360 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	3lnn Metal-induced conformational changes in ZneB suggest an active role of membrane fusion proteins in efflux resistance systems.
Resolution	2.796 Å
Binding residue (original residue number in PDB)	H221 H285 E329
Binding residue (residue number reindexed from 1)	H212 H276 E320
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0022857	transmembrane transporter activity
GO:0046872	metal ion binding

	Biological Process
GO:0055085	transmembrane transport

	Cellular Component
GO:0016020	membrane
GO:0030313	cell envelope

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Cellular Component

External links

PDB	RCSB:3lnn, PDBe:3lnn, PDBj:3lnn
PDBsum	3lnn
PubMed	20534468
UniProt	Q1LCD7

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