Structure of PDB 1u0d Chain A Binding Site BS02

Receptor Information
>1u0d Chain A (length=152) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSHKFKHQLSLTFQVTEKTQR
RWFLDKLVDEIGVGYVRDRGSVSDYILSEIKPLHNFLTQLQPFLKLKQKQ
ANLVLKIIEQLPSAKESPDKFLEVCTWVDQIAALNDSKTRKTTSETVRAV
LD
Ligand information
Receptor-Ligand Complex Structure
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PDB1u0d Isolation and characterization of new homing endonuclease specificities at individual target site positions.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		D20 H33 K34 Q38 R68 I81 K116 D137 K139
Binding residue
(residue number reindexed from 1)		D19 H32 K33 Q37 R67 I80 K115 D136 K138
Binding affinityPDBbind-CN: Kd=2.0nM
Enzymatic activity
Catalytic site (original residue number in PDB) G19 D20
Catalytic site (residue number reindexed from 1) G18 D19
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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Biological Process
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Cellular Component
External links
PDB RCSB:1u0d, PDBe:1u0d, PDBj:1u0d
PDBsum1u0d
PubMed15313605
UniProtP05725|DNE1_CHLRE DNA endonuclease I-CreI

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