Structure of PDB 1n3e Chain A Binding Site BS03

Receptor Information
>1n3e Chain A (length=151) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSLTFQVTQKTQRR
WFLDKLVDEIGVGYVRDRGSVSDYILSEIKPLHNFLTQLQPFLKLKQKQA
NLVLKIIEQLPSAKESPDKFLEVCTWVDQIAALNDSKTRKTTSETVRAVL
D
Ligand information
Receptor-Ligand Complex Structure
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PDB1n3e Flexible DNA Target Site Recognition by Divergent Homing Endonuclease Isoschizomers I-CreI and I-MsoI
Resolution2.5 Å
Binding residue
(original residue number in PDB)		S32 Y33 K34 Q38 Y66 R68 R70 E80 I81 K116 K139
Binding residue
(residue number reindexed from 1)		S30 Y31 K32 Q36 Y64 R66 R68 E78 I79 K114 K137
Enzymatic activity
Catalytic site (original residue number in PDB) G19 D20
Catalytic site (residue number reindexed from 1) G17 D18
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006314 intron homing
Cellular Component
GO:0009507 chloroplast

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Cellular Component
External links
PDB RCSB:1n3e, PDBe:1n3e, PDBj:1n3e
PDBsum1n3e
PubMed12758074
UniProtP05725|DNE1_CHLRE DNA endonuclease I-CreI

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