Structure of PDB 5eq4 Chain D Binding Site BS01

Receptor Information
>5eq4 Chain D (length=194) Species: 388919 (Streptococcus sanguinis SK36) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DTTPPTITVPSDIIAYRGEEFEFYFEITDDSGQVKNIELSTFGKPLGLNW
LEYSEDNFNVPGNATSDNPLRVRVHGTVPLNEPIPADKNRAQFTETIRAW
DAAGNVSSNITFVIKYRAQTDKYNPADPTITYVDRLSSLSPSEKNAVEAA
VRAANPQIPAAARITVSANGTVTITYPDSSTDTITANRVVKDLA
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 chain5eq4 Chain D Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5eq4 Structural Basis for Sialoglycan Binding by the Streptococcus sanguinis SrpA Adhesin.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		D253 T255 D281 D282 D353
Binding residue
(residue number reindexed from 1)		D1 T3 D29 D30 D101
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links