Structure of PDB 5g60 Chain A Binding Site BS05

Receptor Information
>5g60 Chain A (length=488) Species: 170187 (Streptococcus pneumoniae TIGR4) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TLKFMTASSPLSPKDPNEKLILQRLEKETGVHIDWTNYQSDFAEKRNLDI
SSGDLPDAIHNDGASDVDLMNWAKKGVIIPVEDLIDKYMPNLKKILDEKP
EYKALMTAPDGHIYSFPWIEELGDGKESIHSVNDMAWINKDWLKKLGLEM
PKTTDDLIKVLEAFKNGDPNGNGEADEIPFSFISGNGNEDFKFLFAAFGI
GDNDDHLVVGNDGKVDFTADNDNYKEGVKFIRQLQEKGLIDKEAFEHDWN
SYIAKGHDQKFGVYFTWDKNNVTGSNESYDVLPVLAGPSGQKHVARTNGM
GFARDKMVITSVNKNLELTAKWIDAQYAPLQSVQNNWGTYGDDKQQNIFE
LDQASNSLKHLPLNGTAPAELRQKTEVGGPLAILDSYYGKVTTMPDDAKW
RLDLIKEYYVPYMSNVNNYPRVFMTQEDLDKIAHIEADMNDYIYRKRAEW
IVNGNIDTEWDDYKKELEKYGLSDYLAIKQKYYDQYQA
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain5g60 Chain A Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5g60 Structural Basis for Regulation and Specificity of Fructooligosaccharide Import in Streptococcus pneumoniae.
Resolution1.99 Å
Binding residue
(original residue number in PDB)		D263 F264 D267 N268
Binding residue
(residue number reindexed from 1)		D216 F217 D220 N221
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
Biological Process
GO:0015774 polysaccharide transport
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5g60, PDBe:5g60, PDBj:5g60
PDBsum5g60
PubMed27939783
UniProtA0A0H2URD6|FUSA_STRPN Fructooligosaccharide ABC transporter substrate-binding protein FusA (Gene Name=fusA)

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