Structure of PDB 5eq2 Chain A

Receptor sequence

>5eq2A (length=201) Species: 388919 (Streptococcus sanguinis SK36) [Search protein sequence]

RRATDTTPPTITVPSDIIAYRGEEFEFYFEITDDSGQVKNIELSTFGKPL
GLNWLEYSEDNFNVPGNATSDNPLRVRVHGTVPLNEPIPADKNRAQFTRT
IRAWDAAGNVSSNITFVIKYRAQTDKYNPADPTITYVDRLSSLSPSEKNA
VEAAVRAANPQIPAAARITVSANGTVTITYPDSSTDTITANRVVKDLASS
R

3D structure

PDB

5eq2 Structural Basis for Sialoglycan Binding by the Streptococcus sanguinis SrpA Adhesin.

Chain

Resolution

1.8 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	CA	A	D253 T255 D281 D282 D353	D5 T7 D33 D34 D105
BS02	CA	A	T372 Y375 D434	T124 Y127 D186

External links

PDB	RCSB:5eq2, PDBe:5eq2, PDBj:5eq2
PDBsum	5eq2
PubMed	26833566
UniProt	A3CM52

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