Structure of PDB 6vu6 Chain E Binding Site BS04

Receptor Information

>6vu6 Chain E (length=409) Species: 888807 (Streptococcus sanguinis SK1 = NCTC 7863) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

TDTTPPTITLPQEVIAYRGEEFEFFVETTDDSGRVNRVIVRNIEGADNST
YLDPNWIRYSTDNLSVPGNATPANPLRTRVYGIVPINHGVGPGDRYTKYV
RAEDAAGNITALVDKQSERFVLVIRPQTEKYTPQVPTLTYVQNANSLTQT
DKDAVIAAVKSANPNLPATSTYSVSENGTVTITYPDGSTDTIAAAQTVDT
DRVAPVFVDEGRDYIFYRGEEGTAELHFYDNSGKITNVNFAGDLAASSTY
NTLLGLGFTFNTPNINNPNNATEQNPLVTTIRGTIPKSLPAGPGGKYTFK
VRATDASGLTSEAKIFRIVFANQTDKYTPNNPGSLTGVLNPQQLSTSEKT
AIEEKVRAANTGNLPNNVQYVVNNDGSVTVIYPDDTPASRSRDTITADRT
VQDLRPRNS

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

6vu6 Chain E Residue 701 [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	6vu6 Tandem sialoglycan-binding modules in a Streptococcus sanguinis serine-rich repeat adhesin create target dependent avidity effects.
Resolution	2.1 Å
Binding residue (original residue number in PDB)	D253 T255 D281 D282 D355
Binding residue (residue number reindexed from 1)	D2 T4 D30 D31 D104
Annotation score	4

External links

PDB	RCSB:6vu6, PDBe:6vu6, PDBj:6vu6
PDBsum	6vu6
PubMed	32820052

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