Structure of PDB 5e5s Chain A Binding Site BS04

Receptor Information
>5e5s Chain A (length=297) Species: 771870 (Sordaria macrospora k-hell) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ENSKLNPWAVVGFIDAEGSFMVRVRKNSKYKTGWLVVAIFSVTVDKKDLF
LLESLKTFFGGLGSIKKSGNSTFSYRIESSEQLTKIILPFFDKYSLITEA
LGDYLLFKKVLELMGTKEHLTQRGLEKIVSLKASINKGLSEELQAAFPQC
VPTPRPEINNKNIPDPFWLAGFVSGDGSFKSILKKSESIKVGFQSILVFQ
ITQHARDVKLMESLISYLGCGFIEKDSRGPWLYYTVTNFSDIQGKIIPFF
HQYKIIGSKYGDYQDWCKIALIMQNKNHLTPEGLNEIRALKGGMNKG
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 chain5e5s Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5e5s The Structural Basis of Asymmetry in DNA Binding and Cleavage as Exhibited by the I-SmaMI LAGLIDADG Meganuclease.
Resolution2.29 Å
Binding residue
(original residue number in PDB)
A19 D179
Binding residue
(residue number reindexed from 1)
A16 D176
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) G178 D179
Catalytic site (residue number reindexed from 1) G175 D176
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity

View graph for
Molecular Function
External links
PDB RCSB:5e5s, PDBe:5e5s, PDBj:5e5s
PDBsum5e5s
PubMed26705195
UniProtF7WD42

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