Structure of PDB 7qha Chain B Binding Site BS02

Receptor Information

>7qha Chain B (length=427) Species: 298386 (Photobacterium profundum SS9) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

MFTSIVGWLGLLFAGMPVGFSLIFVGLAFLVLTESTGINFAAQQMIGGLD
NFTLLAVPFFVLTGHLMNSAGITERIFNFAKAMVGHITGSLGHVNILASL
LFSGMSGSALADAGGLGQLEIKSMRDAKYDDDFAGGLTAASCIIGPLVPP
SIPLVIYGVVSNTSIGALFLAGAIPGLLCCIALCIMTYFIAKKRGYMTLP
RASRKERLIAFRDAFLSLLTPFIIIGGIFSGKFTPTEAAIISSLYALFLG
TVVYKSLTMDKFIKLVQETVTTTSVVALMVMGVTVFGWIVAREQLPQQLA
ELFLSISDNPLILLLLINLLLLFLGTFIESLALLLLLVPFLVPVATSVGI
DPVHFGVMAILNLMIGILTPPMGMALYVVSKVGNIPFHVLTRGVLPLLVP
LFIVLGLIIVFPQITLFLPQLVLGYGL

Ligand information

Ligand ID

InChI

InChI=1S/Na/q+1

InChIKey

FKNQFGJONOIPTF-UHFFFAOYSA-N

SMILES

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

Formula

Name

SODIUM ION

PDB chain

7qha Chain B Residue 502 [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	7qha Structure and mechanism of a tripartite ATP-independent periplasmic TRAP transporter.
Resolution	2.97 Å
Binding residue (original residue number in PDB)	G325 T326 G366 I367 T369 M372
Binding residue (residue number reindexed from 1)	G325 T326 G366 I367 T369 M372
Annotation score	3

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0022857	transmembrane transporter activity

	Biological Process
GO:0055085	transmembrane transport

	Cellular Component
GO:0005886	plasma membrane
GO:0016020	membrane

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Cellular Component

External links

PDB	RCSB:7qha, PDBe:7qha, PDBj:7qha
PDBsum	7qha
PubMed	36849793
UniProt	Q6LPW1

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