UniProtKB - A0A6N3QRQ0 (A0A6N3QRQ0_SHIFL)
Protein
tRNA-specific adenosine deaminase
Gene
tadA
Organism
Shigella flexneri CDC 796-83
Status
Functioni
Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2).UniRule annotation
Caution
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported
Catalytic activityi
- EC:3.5.4.33UniRule annotation
Cofactori
Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 57 | Zinc; via pros nitrogen; catalyticUniRule annotation | 1 | |
Active sitei | 59 | Proton donorUniRule annotation | 1 | |
Metal bindingi | 87 | Zinc; catalyticUniRule annotation | 1 | |
Metal bindingi | 90 | Zinc; catalyticUniRule annotation | 1 |
GO - Molecular functioni
- tRNA-specific adenosine-34 deaminase activity Source: UniProtKB-UniRule
- zinc ion binding Source: UniProtKB-UniRule
GO - Biological processi
- tRNA wobble adenosine to inosine editing Source: UniProtKB-UniRule
Keywordsi
Molecular function | HydrolaseUniRule annotation |
Biological process | tRNA processingUniRule annotationARBA annotation |
Ligand | Metal-bindingUniRule annotationARBA annotation, ZincUniRule annotationARBA annotation |
Names & Taxonomyi
Protein namesi | Recommended name: tRNA-specific adenosine deaminaseUniRule annotation (EC:3.5.4.33UniRule annotation) |
Gene namesi | Name:tadAUniRule annotation ORF Names:SGF_01439Imported |
Organismi | Shigella flexneri CDC 796-83Imported |
Taxonomic identifieri | 945360 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Shigella › |
Proteomesi |
|
Interactioni
Subunit structurei
Homodimer.
UniRule annotationFamily & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 6 – 117 | CMP/dCMP-type deaminaseInterPro annotationAdd BLAST | 112 |
Sequence similaritiesi
Belongs to the cytidine and deoxycytidylate deaminase family.UniRule annotation
Family and domain databases
HAMAPi | MF_00972, tRNA_aden_deaminase, 1 hit |
InterProi | View protein in InterPro IPR016192, APOBEC/CMP_deaminase_Zn-bd IPR002125, CMP_dCMP_dom IPR016193, Cytidine_deaminase-like IPR028883, tRNA_aden_deaminase |
Pfami | View protein in Pfam PF14437, MafB19-deam, 1 hit |
SUPFAMi | SSF53927, SSF53927, 1 hit |
PROSITEi | View protein in PROSITE PS00903, CYT_DCMP_DEAMINASES_1, 1 hit PS51747, CYT_DCMP_DEAMINASES_2, 1 hit |
i Sequence
Sequence statusi: Complete.
A0A6N3QRQ0-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MSEVEFSHEY WMRHALTLAK RAWDEREVPV GAVLVHNNRV IGEGWNRPIG
60 70 80 90 100
RHDPTAHAEI MALRQGGLVM QNYRLIDATL YVTLEPCVMC AGAMIHSRIG
110 120 130 140 150
RVVFGARDAK TGAAGSLMDV LHHPGMNHRV EITEGILADE CAALLSDFFR
160
MRRQEIKAQK KAQSSTD
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AERO01000062 Genomic DNA Translation: EFW61092.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AERO01000062 Genomic DNA Translation: EFW61092.1 |
3D structure databases
SMRi | A0A6N3QRQ0 |
ModBasei | Search... |
Family and domain databases
HAMAPi | MF_00972, tRNA_aden_deaminase, 1 hit |
InterProi | View protein in InterPro IPR016192, APOBEC/CMP_deaminase_Zn-bd IPR002125, CMP_dCMP_dom IPR016193, Cytidine_deaminase-like IPR028883, tRNA_aden_deaminase |
Pfami | View protein in Pfam PF14437, MafB19-deam, 1 hit |
SUPFAMi | SSF53927, SSF53927, 1 hit |
PROSITEi | View protein in PROSITE PS00903, CYT_DCMP_DEAMINASES_1, 1 hit PS51747, CYT_DCMP_DEAMINASES_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A6N3QRQ0_SHIFL | |
Accessioni | A0A6N3QRQ0Primary (citable) accession number: A0A6N3QRQ0 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | October 7, 2020 |
Last sequence update: | October 7, 2020 | |
Last modified: | April 7, 2021 | |
This is version 4 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |