Structure of PDB 1g9z Chain B Binding Site BS01
Receptor Information
>1g9z Chain B (length=152) Species:
3055
(Chlamydomonas reinhardtii) [
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NTKYNKEFLLYLAGFVDGDGSIIAQIKPNQSYKFKHQLSLTFQVTQKTQR
RWFLDKLVDEIGVGYVRDRGSVSDYILSEIKPLHNFLTQLQPFLKLKQKQ
ANLVLKIIEQLPSAKESPDKFLEVCTWVDQIAALNDSKTRKTTSETVRAV
LD
Ligand information
>1g9z Chain C (length=14) [
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gcaaaacgtcgtga
Receptor-Ligand Complex Structure
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PDB
1g9z
The homing endonuclease I-CreI uses three metals, one of which is shared between the two active sites.
Resolution
1.8 Å
Binding residue
(original residue number in PDB)
S232 Y233 K234 Q238 R268 R270 E280 I281 K316 D337 K339
Binding residue
(residue number reindexed from 1)
S31 Y32 K33 Q37 R67 R69 E79 I80 K115 D136 K138
Enzymatic activity
Catalytic site (original residue number in PDB)
G219 D220
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:1g9z
,
PDBe:1g9z
,
PDBj:1g9z
PDBsum
1g9z
PubMed
11276249
UniProt
P05725
|DNE1_CHLRE DNA endonuclease I-CreI
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