Structure of PDB 3fdg Chain A Binding Site BS01

Receptor Information

>3fdg Chain A (length=338) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ETIPVFDGHNDFLLRLLRNPANRETIWLKGDGTGHLDLPRMKEGGFAGGF
FAIYVPSPPFELPLPPMIRAEQAQPVALAMAGHLLWMERAARGRFKVCRT
AAEVRSCHADGIVSGIMHMEGAEAIGADLDALHLFHSLGLRSLGPVWSRP
TVFGHGVPFRFPGSPDTGEGLTEAGRRLVAECNRLKIMLDLSHLNEKGFD
DVARLSDAPLVATHSNAHAVTPSTRNLTDRQLAMIRESRGMVGLNFATSF
LREDGRRSAEMGWEPVLRHLDHLIDRLGEDHVGMGSDFDGATIPQGIADV
TGLPALQAAMRAHGYDEPLMRKLCHENWYGLLERSWGA

Ligand information

Ligand ID

InChI

InChI=1S/Mg/q+2

InChIKey

JLVVSXFLKOJNIY-UHFFFAOYSA-N

SMILES

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

Formula

Name

MAGNESIUM ION

PDB chain

3fdg Chain A Residue 356 [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	3fdg The crystal structure of the dipeptidase AC, Metallo peptidase. MEROPS family M19
Resolution	1.8 Å
Binding residue (original residue number in PDB)	E137 H210 H231
Binding residue (residue number reindexed from 1)	E120 H193 H214
Annotation score	1

Enzymatic activity

Catalytic site (original residue number in PDB)	H11 D13 E137 W164 H210 H231 D304
Catalytic site (residue number reindexed from 1)	H9 D11 E120 W147 H193 H214 D287
Enzyme Commision number	3.4.13.19: membrane dipeptidase.

Gene Ontology

	Molecular Function
GO:0016805	dipeptidase activity
GO:0046872	metal ion binding
GO:0070573	metallodipeptidase activity

	Biological Process
GO:0006508	proteolysis

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Molecular Function

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Biological Process

External links

PDB	RCSB:3fdg, PDBe:3fdg, PDBj:3fdg
PDBsum	3fdg
PubMed
UniProt	Q3IZQ3

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