Structure of PDB 8i5k Chain A Binding Site BS01

Receptor Information
>8i5k Chain A (length=528) Species: 666 (Vibrio cholerae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RSELTIVPDFYPTMVRNFNPYLATNLRTTTDFIYEPLVVFNEMKGNTPVF
RLAESYKMADDLMSVTFDIRKGVKWSDGEAFTADDVVYSFGLLKAKPELD
QRGINKWVTSVEKVDEYKVRFRLSEANSNVPYEISLIPIVAEHVWKDVKD
PTTFTNENPVGTGPFTVIDTFTPQLYIQCRNPNYWDAANLEVDCLRVPQI
ANNDQLLGKIVNSELDWTSSFVPDIDRTYAAANPNHHYWYPAAGTQAFMV
NFKNPDPAKKEALDNVDFRRAFSMALDRQTIIDIAFYGSGTVNDFASGLG
YAFEAWSDEATHKKYKGFNTYDVEGSKKLLAKAGFKDVNGDGFVETPSGK
SFELLIQSPNGWTDFNNTVQLAVEQLQEVGIKAKARTPEFAVYNQAMLEG
TYDVAYTNYFHGADPFTYWNSGYNSALQSGDGMPRFAMHYFTDKKLDGLL
DSFYKTADKNEQLAIAHGIQKIIAENQVTIPVMSGAWMYQYNTTRFTGWW
SEENPKGRPSVWAGIPERLLHVLDLKPV
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain8i5k Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8i5k Periplasmic chitooligosaccharide-binding protein requires a three-domain organization for substrate translocation.
Resolution1.219 Å
Binding residue
(original residue number in PDB)		D337 N339 D341 F343 E345
Binding residue
(residue number reindexed from 1)		D337 N339 D341 F343 E345
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:1904680 peptide transmembrane transporter activity
Biological Process
GO:0015833 peptide transport
GO:0042938 dipeptide transport
GO:0055085 transmembrane transport
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0043190 ATP-binding cassette (ABC) transporter complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8i5k, PDBe:8i5k, PDBj:8i5k
PDBsum8i5k
PubMed37996461
UniProtA0A085SLP2

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