Structure of PDB 4un8 Chain D Binding Site BS03

Receptor Information

>4un8 Chain D (length=191) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ENVSGISAYLLGLIIGDGGLYKLKYKGNRSEYRVVITQKSENLIKQHIAP
LMQFLIDELNVKSKIQIVKGDTRYELRVSSKKLYYYFANMLERIRLFNMR
EQIAFIKGLYVAEGDKTLKRLRIWNKNKALLEIVSRWLNNLGVRNTIHLD
DHRHGVYVLNISLRDRIKFVHTILSSHLNPLPPEAAALEHH

Ligand information

>4un8 Chain H (length=25) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

gccttgccgggtaagttccggcgcg

Receptor-Ligand Complex Structure

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Structure summary

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PDB	4un8 Visualizing Phosphodiester-Bond Hydrolysis by an Endonuclease.
Resolution	2.6 Å
Binding residue (original residue number in PDB)	K86 Y89 N93 R97
Binding residue (residue number reindexed from 1)	K82 Y85 N89 R93

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:4un8, PDBe:4un8, PDBj:4un8
PDBsum	4un8
PubMed	25486305
UniProt	P21505\|DMO1_DESMO Homing endonuclease I-DmoI

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