Structure of PDB 2b2j Chain A Binding Site BS04

Receptor Information

>2b2j Chain A (length=391) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MSDGNVAWILASTALVMLMVPGVGFFYAGMVRRKNAVNMIALSFISLIIT
VLLWIFYGYSVSFGNDISGIIGGLNYALLSGVKGEDLLFMMYQMMFAAVT
IAILTSAIAERAKVSSFILLSALWLTFVYAPFAHWLWGGGWLAKLGALDF
AGGMVVHISSGFAALAVAMTIGKRAGFEEYSIEPHSIPLTLIGAALLWFG
WFGFNGGSALAANDVAINAVVVTNTSAAVAGFVWMVIGWIKGKPGSLGIV
SGAIAGLAAITPAAGFVDVKGAIVIGLVAGIVCYLAMDFRIKKKIDESLD
AWAIHGIGGLWGSVAVGILANPEVNGYAGLLFGNPQLLVSQLIAVASTTA
YAFLVTLILAKAVDAAVGLRVSSQEEYVGLDLSQHEEVAYT

Ligand information

Ligand ID

InChI

InChI=1S/Xe

InChIKey

FHNFHKCVQCLJFQ-UHFFFAOYSA-N

SMILES

Software	SMILES
ACDLabs 10.04 CACTVS 3.341 OpenEye OEToolkits 1.5.0	[Xe]

Formula

Name

XENON

PDB chain

2b2j Chain A Residue 1004 [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	2b2j Crystal structure of the archaeal ammonium transporter Amt-1 from Archaeoglobus fulgidus
Resolution	1.85 Å
Binding residue (original residue number in PDB)	W198 W201 F202 T223 N224
Binding residue (residue number reindexed from 1)	W198 W201 F202 T223 N224
Annotation score	1

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0008519	ammonium channel activity

	Biological Process
GO:0072488	ammonium transmembrane transport

	Cellular Component
GO:0005886	plasma membrane
GO:0016020	membrane

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Cellular Component

External links

PDB	RCSB:2b2j, PDBe:2b2j, PDBj:2b2j
PDBsum	2b2j
PubMed	16214888
UniProt	O29285\|AMT1_ARCFU Ammonium transporter Amt1 (Gene Name=amt1)

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