Structure of PDB 1p8k Chain Z Binding Site BS05

Receptor Information
>1p8k Chain Z (length=254) Species: 162425 (Aspergillus nidulans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSDLTYAYLVGLFEGDGYFSITKKGKYLTYELGIELSIKDVQLIYKIKKI
LGIGIVSFRKRNEIEMVALRIRDKNHLKSFILPIFEKYPMFSNKQYDYLR
FRNALLSGIISLEDLPDYTRSDEPLNSIESIINTSYFSAWLVGFIEAEGC
FSVYKLNKDDDYLIASFDIAQRDGDILISAIRKYLSFTTKVYLDKTNCSK
LKVTSVRSVENIIKFLQNAPVKLLGNKKLQYLLWLKQLRKISRYSEKIKI
PSNY
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain1p8k Chain Z Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1p8k Structural and biochemical analyses of DNA and RNA binding by a bifunctional homing endonuclease and group I intron splicing factor.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		G15 E148
Binding residue
(residue number reindexed from 1)		G15 E148
Annotation score4
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity

View graph for
Molecular Function
External links
PDB RCSB:1p8k, PDBe:1p8k, PDBj:1p8k
PDBsum1p8k
PubMed14633971
UniProtP03880|ANI1_EMEND Intron-encoded DNA endonuclease I-AniI (Gene Name=I-AniI)

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