Structure of PDB 1a73 Chain A Binding Site BS05
Receptor Information
>1a73 Chain A (length=162) Species:
5791
(Physarum polycephalum) [
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ALTNAQILAVIDSWEETVGQFPVITHHVPLGGGLQGTLHCYEIPLAAPYG
VGFAKNGPTRWQYKRTINQVVHRWGSHTVPFLLEPDNINGKTCTASHLCH
NTRCHNPLHLCWESLDDNKGRNWCPGPNGGCVHAVVCLRQGPLYGPGATV
AGPQQRGSHFVV
Ligand information
Ligand ID
ZN
InChI
InChI=1S/Zn/q+2
InChIKey
PTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Zn+2]
Formula
Zn
Name
ZINC ION
ChEMBL
CHEMBL1236970
DrugBank
DB14532
ZINC
PDB chain
1a73 Chain A Residue 202 [
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Receptor-Ligand Complex Structure
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PDB
1a73
DNA binding and cleavage by the nuclear intron-encoded homing endonuclease I-PpoI.
Resolution
1.8 Å
Binding residue
(original residue number in PDB)
C41 C100 C105 H110
Binding residue
(residue number reindexed from 1)
C40 C99 C104 H109
Annotation score
4
Enzymatic activity
Catalytic site (original residue number in PDB)
N119
Catalytic site (residue number reindexed from 1)
N118
Enzyme Commision number
3.1.-.-
Gene Ontology
Molecular Function
GO:0004519
endonuclease activity
Biological Process
GO:0006314
intron homing
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Molecular Function
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Biological Process
External links
PDB
RCSB:1a73
,
PDBe:1a73
,
PDBj:1a73
PDBsum
1a73
PubMed
9665136
UniProt
Q94702
|PPO1_PHYPO Intron-encoded endonuclease I-PpoI
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