Structure of PDB 3shq Chain A Binding Site BS01

Receptor Information

>3shq Chain A (length=299) Species: 7227 (Drosophila melanogaster) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

KEVVVIVKWSGKEYPVDLTDQDTVEVLRHEIFRKTQVRPERQKLLNLKYK
GKTAADNVKISALELKFKLMMVGSTEDNIGEVVDDFDDADEESVAHSAVY
LAKVQRRVRDYKIKELAPPREGKKLLVLDIDYTLFDHRSPAETGTELMRP
YLHEFLTSAYEDYDIVIWSATSMRWIEEKMRLLGVASNDNYKVMFYLDST
AMISVHVPERGVVDVKPLGVIWALYKQYNSSNTIMFDDIRRNFLMNPKSG
LKIRPFRQAHLNRGTDTELLKLSDYLRKIAHHCPDFNSLNHRKWEHYHP

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

3shq Chain A Residue 321 [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	3shq UBLCP1 is a 26S proteasome phosphatase that regulates nuclear proteasome activity.
Resolution	1.96 Å
Binding residue (original residue number in PDB)	D146 D148 D255
Binding residue (residue number reindexed from 1)	D129 D131 D238
Annotation score	1

Enzymatic activity

Enzyme Commision number

3.1.3.16: protein-serine/threonine phosphatase.

Gene Ontology

	Molecular Function
GO:0004721	phosphoprotein phosphatase activity
GO:0004722	protein serine/threonine phosphatase activity
GO:0017018	myosin phosphatase activity
GO:0046872	metal ion binding

	Cellular Component
GO:0005634	nucleus

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Molecular Function

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Cellular Component

External links

PDB	RCSB:3shq, PDBe:3shq, PDBj:3shq
PDBsum	3shq
PubMed	21949367
UniProt	Q9XZ16\|UBCP1_DROME Ubiquitin-like domain-containing CTD phosphatase 1 (Gene Name=Ublcp1)

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