Structure of PDB 4unc Chain A Binding Site BS01

Receptor Information

>4unc Chain A (length=181) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

VSGISAYLLGLIIGDGGLYKLKYKGNRSEYRVVITQKSENLIKQHIAPLM
QFLIDELNVKSKIQIVKGDTRYELRVSSKKLYYYFANMLERIRLFNMREQ
IAFIKGLYVAEGDKTLKRLRIWNKNKALLEIVSRWLNNLGVRNTIHLDDH
RHGVYVLNISLRDRIKFVHTILSSHLNPLPP

Ligand information

>4unc Chain B (length=14) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

gccttgccgggtaa

Receptor-Ligand Complex Structure

Global view

Local view

Structure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

PDB	4unc Visualizing Phosphodiester-Bond Hydrolysis by an Endonuclease.
Resolution	2.3 Å
Binding residue (original residue number in PDB)	D21 T41 Q42 K43 T76 R77 R124 T150 H152 D154 R157 S166 L167
Binding residue (residue number reindexed from 1)	D15 T35 Q36 K37 T70 R71 R118 T144 H146 D148 R151 S160 L161

Enzymatic activity

Enzyme Commision number

3.1.-.-

Gene Ontology

	Molecular Function
GO:0004519	endonuclease activity

	Biological Process
GO:0006314	intron homing
GO:0016539	intein-mediated protein splicing

View graph for
Molecular Function

View graph for
Biological Process

External links

PDB	RCSB:4unc, PDBe:4unc, PDBj:4unc
PDBsum	4unc
PubMed	25486305
UniProt	P21505\|DMO1_DESMO Homing endonuclease I-DmoI

[Back to BioLiP]