Structure of PDB 2yhg Chain A Binding Site BS02

Receptor Information

>2yhg Chain A (length=411) Species: 203122 (Saccharophagus degradans 2-40) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GRYRVIHTTDMGADPDDEQSLVRQLVMANEYDLEGIITTTGCWKKSTSNT
AYVDRILNAYSQAYPNLSKHAEGFPTPAYLDSINVMGQRGYGMGDVGSGK
DSAGSNLIIAAVDKDDPRPVWATCWGGCNTIAQAVWKVQNTRSQAQLDAF
ISKLRVYDILGQDNAGTWLAKNFPNLIYIRARSVYSWQPSDSYLDNHIQS
HGALGAVYPNRRYATEGDTPAFLHMANPGLNDPSVVSMGGWGGRFPSKQA
GVRGMSCMSGEDAVYDTYYMYTENGESIKRWSTAIHNDFQARMDWAIESN
YSAANHHPVPVVNNDANEAVMYLNASAGSTVSLDASGSSDPDGDSLNYSW
SHYGEADSYSGSVSISNSSSASANVQIPSNAGGKDIHILLTLRDNGSPNL
YAYRRVVINVQ

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

2yhg Chain A Residue 1936 [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	2yhg Ab initio phasing of a nucleoside hydrolase-related hypothetical protein from Saccharophagus degradans that is associated with carbohydrate metabolism.
Resolution	1.08 Å
Binding residue (original residue number in PDB)	N827 H828 D862 D864 D866 D916
Binding residue (residue number reindexed from 1)	N305 H306 D340 D342 D344 D394
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0016799	hydrolase activity, hydrolyzing N-glycosyl compounds

View graph for
Molecular Function

External links

PDB	RCSB:2yhg, PDBe:2yhg, PDBj:2yhg
PDBsum	2yhg
PubMed	21905122
UniProt	Q21PD3

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