Structure of PDB 4ydu Chain A Binding Site BS03

Receptor Information
>4ydu Chain A (length=336) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRVLGIETSCDETGIAIYDDEKGLLANQLYSQVKLHADYGGVVPELASRD
HVRKTVPLIQAALKESGLTAKDIDAVAYTAGPGLVGALLVGATVGRSLAF
AWDVPAIPVHHMEGHLLAPMLEDNPPEFPFVALLVSGGHTQLISVTGIGQ
YELLGESIDDAAGEAFDKTAKLLGLDYPGGPLLSKMAAQGTAGRFVFPRP
MTDRPGLDFSFSGLKTFAANTIRDNGTDDQTRADIARAFEDAVVDTLMIK
CKRALDQTGFKRLVMAGGVSANRTLRAKLAEMMKKRRGEVFYARPEFCTD
NGAMIAYAGMVRFKAGATADLGVSVRPRWPLAELPA
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain4ydu Chain A Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4ydu The ATP-mediated formation of the YgjD-YeaZ-YjeE complex is required for the biosynthesis of tRNA t6A in Escherichia coli.
Resolution2.33 Å
Binding residue
(original residue number in PDB)		H111 H115 D300
Binding residue
(residue number reindexed from 1)		H111 H115 D300
Annotation score1
Enzymatic activity
Enzyme Commision number 2.3.1.234: N(6)-L-threonylcarbamoyladenine synthase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0005506 iron ion binding
GO:0005515 protein binding
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0042802 identical protein binding
GO:0046872 metal ion binding
GO:0061711 N(6)-L-threonylcarbamoyladenine synthase activity
GO:0140032 glycosylation-dependent protein binding
Biological Process
GO:0002949 tRNA threonylcarbamoyladenosine modification
GO:0006400 tRNA modification
GO:0008033 tRNA processing
GO:0070525 tRNA threonylcarbamoyladenosine metabolic process
GO:1990145 maintenance of translational fidelity
Cellular Component
GO:0000408 EKC/KEOPS complex
GO:0005737 cytoplasm
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4ydu, PDBe:4ydu, PDBj:4ydu
PDBsum4ydu
PubMed25578970
UniProtP05852|TSAD_ECOLI tRNA N6-adenosine threonylcarbamoyltransferase (Gene Name=tsaD)

[Back to BioLiP]