Structure of PDB 4tyn Chain A Binding Site BS02

Receptor Information
>4tyn Chain A (length=509) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SKLIHVPKEDNSKEVTLDSLLEEGVLDKEIHKAITRMEFPGLTPVQQKTI
KPILSSEDHDVIARAKTGTGKTFAFLIPIFQHLINTKFDSQYMVKAVIVA
PTRDLALQIEAEVKKIHDMNYGLKKYACVSLVGGTDFRAAMNKMNKLRPN
IVIATPGRLIDVLEKYSNKFFRFVDYKVLDEADRLLEIGFRDDLETISGI
LNEKNSKSADNIKTLLFSATLDDKVQKLANNIMNKKECLFLDTVDKNEPE
AHERIDQSVVISEKFANSIFAAVEHIKKQIKERDSNYKAIIFAPTVKFTS
FLCSILKNEFKKDLPILEFHGKITQNKRTSLVKRFKKDESGILVCTDVGA
RGMDFPNVHEVLQIGVPSELANYIHRIGRTARSGKEGSSVLFICKDELPF
VRELEDAKNIVIAKQEKYEPSEEIKSEVLEAVTEEPEDISDIVISLISSY
RSCIKEYRFSERRILPEIASTYGVLLNDPQLKIPVSRRFLDKLGLSRSPI
GKAMFEIRD
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 chain4tyn Chain A 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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PDB4tyn Molecular insights into RNA and DNA helicase evolution from the determinants of specificity for a DEAD-box RNA helicase.
Resolution2.959 Å
Binding residue
(original residue number in PDB)		T154 K158
Binding residue
(residue number reindexed from 1)		T67 K71
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0005524 ATP binding

View graph for
Molecular Function
External links
PDB RCSB:4tyn, PDBe:4tyn, PDBj:4tyn
PDBsum4tyn
PubMed25497230
UniProtP15424|MS116_YEAST ATP-dependent RNA helicase MSS116, mitochondrial (Gene Name=MSS116)

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