Structure of PDB 5ij2 Chain A Binding Site BS03

Receptor Information

>5ij2 Chain A (length=201) Species: 388919 (Streptococcus sanguinis SK36) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

RRATDTTPPTITVPSDIIAYRGEEFEFYFEITDDSGQVKNIELSTFGKPL
GLNWLEYSEDNFNVPGNATSDNPLRVRVHGTVPLNEPIPADKNRAQFTRT
IRAWDAAGNVSSNITFVIKYRAQTDKYNPADPTITYVDRLSSLSPSEKNA
VEAAVRAANPQIPAAARITVSANGTVTITYPDSSTDTITANRVVKDLASS
R

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

5ij2 Chain A Residue 506 [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	5ij2 Structures of the Streptococcus sanguinis SrpA Binding Region with Human Sialoglycans Suggest Features of the Physiological Ligand.
Resolution	1.683 Å
Binding residue (original residue number in PDB)	T372 Y375 D434
Binding residue (residue number reindexed from 1)	T124 Y127 D186
Annotation score	4

Enzymatic activity

Enzyme Commision number

External links

PDB	RCSB:5ij2, PDBe:5ij2, PDBj:5ij2
PDBsum	5ij2
PubMed	27685666
UniProt	A3CM52

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