Structure of PDB 8ep4 Chain B Binding Site BS02

Receptor Information

>8ep4 Chain B (length=265) Species: 484018 (Phocaeicola plebeius DSM 17135) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SSHHHHHHGSIDFSNAPKRLNNKYPLSDQKNEGGWVLNKKASDEFKGKKL
NEERWFPNNPKWKGRQPTFFAKENTTFEDGCCVMRTYKPEAGSLPEGYTH
TAGFLVSKELFLYGYFEARLRPNDSPWVFGFWMSNNERNWWTEIDICENC
PGNPANRHDLNSNVHVFKAPADKGDIKKHINFPAKYYIPFELQKDFHVWG
LDWSKEYIRLYIDGVLYREIENKYWHQPLRINLNNESNKWFGALPDDNNM
DSEYLIDYVRVWYKK

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

8ep4 Chain B Residue 307 [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	8ep4 The porphyran degradation system of the human gut microbiota is complete, phylogenetically diverse and geographically structured across Asian populations
Resolution	1.94 Å
Binding residue (original residue number in PDB)	D253 E255
Binding residue (residue number reindexed from 1)	D251 E253
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016787	hydrolase activity
GO:0033916	beta-agarase activity
GO:0046872	metal ion binding

	Biological Process
GO:0005975	carbohydrate metabolic process

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Molecular Function

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Biological Process

External links

PDB	RCSB:8ep4, PDBe:8ep4, PDBj:8ep4
PDBsum	8ep4
PubMed
UniProt	B5CYA6

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