Structure of PDB 1bp7 Chain B Binding Site BS02

Receptor Information
>1bp7 Chain B (length=152) Species: 3055 (Chlamydomonas reinhardtii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSLTFQVTQKTQR
RWFLDKLVDEIGVGYVRDRGSVSDYILSEIKPLHNFLTQLQPFLKLKQKQ
ANLVLKIIEQLPSAKESPDKFLEVCTWVDQIAALNDSKTRKTTSETVRAV
LD
Ligand information
Receptor-Ligand Complex Structure
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PDB1bp7 DNA recognition and cleavage by the LAGLIDADG homing endonuclease I-CreI.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		G19 D20 S22 Q26 K28 N30 Q44 Q47 K48 R51 R70 N136 D137 S138 R141 K142
Binding residue
(residue number reindexed from 1)		G18 D19 S21 Q25 K27 N29 Q43 Q46 K47 R50 R69 N135 D136 S137 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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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1bp7, PDBe:1bp7, PDBj:1bp7
PDBsum1bp7
PubMed9809068
UniProtP05725|DNE1_CHLRE DNA endonuclease I-CreI

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