Basic Information
Gene Structure
Domain
Regulation&
Interaction
Annotation
Orthologus Group
Pathway
Basic Information
Gene ID
EVM0027717
View in Genome Browser
Position
GWHASIS00000030:48570383-48574439 (-)
4056bp
Gene Type
gene
Gene Description (Protein Product)
Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys); tRNA(Glu) and tRNA(Gln). Also essential during biosynthesis of the molybdenum cofactor. Acts by mediating the C-terminal thiocarboxylation of sulfur carriers URM1 and MOCS2A. Its N-terminus first activates URM1 and MOCS2A as acyl-adenylates (-COAMP); then the persulfide sulfur on the catalytic cysteine is transferred to URM1 and MOCS2A to form thiocarboxylation (-COSH) of their C-terminus. The reaction probably involves hydrogen sulfide that is generated from the persulfide intermediate and that acts as nucleophile towards URM1 and MOCS2A. Subsequently; a transient disulfide bond is formed. Does not use thiosulfate as sulfur donor
Organism
Acer catalpifolium
Also AS AT5G55130

Gene Structure

upstream:
Get Sequence

Domain
Database EntryID E-Value Start end InterPro ID Description

Regulation&Interaction
Protein-protein interaction (PPI)
EVM0033285 Cysteine desulfurase 1
EVM0030929 Cyclic pyranopterin monophosphate synthase
EVM0034715 Belongs to the histone deacetylase family. HD Type 1 subfamily
Regulatory gene
EVM0001315 transcription factor that promotes early floral meristem identity in synergy with APETALA1; FRUITFULL and LEAFY. Is required subsequently for the transition of an inflorescence meristem into a floral meristem. Seems to be partially redundant to the function of APETALA1
EVM0003629 MADS-box protein
EVM0005245 MADS-box protein

Load All Networks

Annotation

Orthologous Group
Orthologous ID Species Number All hits in PereRegDB Hits of this species Orthologous Detail


Pathway
Go Pathway KEGG Pathway
GO Term Description GO Category
GO:0003674 molecular_function MF
GO:0003824 catalytic activity MF
GO:0005575 cellular_component CC
GO:0005622 intracellular anatomical structure CC
GO:0005623 obsolete cell CC
GO:0005737 cytoplasm CC
GO:0008265 Mo-molybdopterin cofactor sulfurase activity MF
GO:0016740 transferase activity MF
GO:0016782 transferase activity, transferring sulphur-containing groups MF
GO:0016783 sulfurtransferase activity MF
GO:0044424 obsolete intracellular part CC
GO:0044464 obsolete cell part CC
KEGG Term Name Description
map04122 Sulfur relay system Ubiquitin and ubiquitin-like proteins (Ubls) are signalling messengers that control many cellular functions, such as cell proliferation, apoptosis, and DNA repair. It is suggested that Ub-protein modification evolved from prokaryotic sulfurtransfer systems. Molybdenum cofactor (Moco) and thiamin are sulfur-containing cofactors whose biosynthesis includes a key sulfur transfer step that uses unique sulfur carrier proteins, MoaD and ThiS. Ubiquitin, MoaD, and ThiS are all structurally related proteins whose C-termini are activated through adenylation by homologous E1-like enzymes. s2T biosynthesis may share similar chemistry with Moco and thiamin synthesis. In Saccharomyces cerevisiae, Urm1 and Uba4 function as part of a ubl protein conjugation system, though they have sequence homology to bacterial sulfur-transfer enzymes and the ability to function in sulfur transfer.