Structure of PDB 4unb Chain G Binding Site BS01

Receptor Information

>4unb Chain G (length=175) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ENVSGISAYLLGLIIGDGGLYKLKYKGNRSEYRVVITQKSENLIKQHIAP
LMQFLIDELNVKSKIQIVKGDTRYELRVSSKKLYYYFANMLERIRLFNMR
EQIAFIKGLYVAEGDKTLKRLRIWNKNKALLEIVSRWLNNLGVRNTIHLD
DHRHGVYVLNISLRDRIKFVHTILS

Ligand information

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

gccttgccgggtaa

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4unb Visualizing Phosphodiester-Bond Hydrolysis by an Endonuclease.
Resolution	2.55 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)	D17 T37 Q38 K39 T72 R73 R120 T146 H148 D150 R153 S162 L163

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

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Molecular Function

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Biological Process

External links

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

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