Structure of PDB 4aaf Chain A Binding Site BS01

Receptor Information
>4aaf 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]
NTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSLTFQVTQKTQR
RWFLDKLVDEIGVGYVRDRGSVSNYILSEIKPLHNFLTQLQPFLKLKQKQ
ANLVLKIIEQLPSAKESPDKFLEVCTWVDQIAALNDSKTRKTTSETVRAV
L
Ligand information
Receptor-Ligand Complex Structure
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PDB4aaf Non-Specific Protein-DNA Interactions Control I-Crei Target Binding and Cleavage.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		S22 I24 Q26 K28 Q44 T46 K48 R70 S72 A133 N136 D137 S138 T140 R141 K142
Binding residue
(residue number reindexed from 1)		S21 I23 Q25 K27 Q43 T45 K47 R69 S71 A132 N135 D136 S137 T139 R140 K141
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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Cellular Component
External links
PDB RCSB:4aaf, PDBe:4aaf, PDBj:4aaf
PDBsum4aaf
PubMed22495931
UniProtP05725|DNE1_CHLRE DNA endonuclease I-CreI

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