Structure of PDB 4f0q Chain C Binding Site BS01

Receptor Information

>4f0q Chain C (length=449) Species: 164757 (Mycobacterium sp. JLS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

IAWAASAEVANKPRLVFVGDELRYAQGANQRDVELDGFVNYHWLTSPGGL
GLPKVMLEAGINAPAEVVGPDRSRRALIAIRSSPWKAGHETNPWHDEFDL
DHGHVRYFGDHKPSTVGLPGETKGNRLLLEAARLHAGTTREERLLAPPLF
LFRAVTVHRAGRAVVKGHVEFCGAAIIERLEHVVQRDPETGRSFPNLSLD
LAVVSGGEIDGVDFRWIDDRRNAALAAGETLRHAPESWIRWVRQGRLAIP
GIRRRVLASAVQSSKEQQPASGSAEAATLQTLYKFYDGRKHAFELLASRV
AAEVFRESGARYKEGWLSRSSGDGGVDFIGRIDMGSLKASTPVVVLGQAK
CIQPTSSVSPEQVARVVARLRRGWIGVYVTTGSFSRQAQVEIIDDQYPVV
LIAGGTLAATVRRMVQANYGGDLDALLASTVDEYGAAVTHRRPEEVISL

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

4f0q Chain C Residue 501 [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	4f0q Structure and cleavage activity of the tetrameric MspJI DNA modification-dependent restriction endonuclease.
Resolution	2.046 Å
Binding residue (original residue number in PDB)	Q355 A356
Binding residue (residue number reindexed from 1)	Q348 A349
Annotation score	4

Enzymatic activity

Enzyme Commision number

Gene Ontology

	Molecular Function
GO:0003676	nucleic acid binding
GO:0003677	DNA binding
GO:0004519	endonuclease activity
GO:0046872	metal ion binding

	Biological Process
GO:0009307	DNA restriction-modification system

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Molecular Function

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Biological Process

External links

PDB	RCSB:4f0q, PDBe:4f0q, PDBj:4f0q
PDBsum	4f0q
PubMed	22848107
UniProt	A0A0J9X157

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