SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO10227  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA000177
Annotation
hypothetical_protein_KGM_07911_[Danaus_plexippus]
Full name
Ubiquitin-related modifier 1 homolog      
Location in the cell
Mitochondrial   Reliability : 1.47 PlasmaMembrane   Reliability : 2.034
 

Sequence

CDS
ATGAAATGTCGCACAGCTTGTTGCGGACGGGGCAATAAAAAGGTAGCAGCTTTACAATATGTAGCGTGTGGCTTACAGTGGCGGCATTCGCGGAATGGTTCGTGGTCCCAAATCACTCCTACAATGGTTTTCTCTCATATTTGTCACACATCACTCGGAAAACATTGCTCCTTGGACAGCTGGATAAAAAACATTGTTAAACCAAACAGGTCTAAAAGGAAATATGCCATAAAACTGAAGGAAGAAACACCTATAGGCACAGAAAAAATATATTACGGAACATTAACACCTCAGATAAAGGCCATAAAAATATTCTCTTTATGCACAAGCATAGCAGGTATTGCTATTCAACCTATGTTAATAAGAGAAGCATCAAGCATAGGAAGTACTTCTTTATTGGTAGCCATATGTTCAGTGGTGGGATTCTTCACGTTTGTAACTCCAATACTGCTGCATTTCATCACCAAAAAGTATGTTACCGAAATTTACTACAACGCTGAAACTTCGACATACAAAGCGATTACAATTAATTTCTTTGCAACAAAACGAATTCATGAATTCAAAGTAGAAGATGTATTTGTTCCCGATGTACCAGGAATGTTCACTACTATGCATGCTAATGGCAAGCCGCTGTTCATTGAAGCACGATTCTTCAATAACCCACTGCACTATGCAAAGATCATGGGCTATGATAAGCCAATGGATTTTAAACTAGGAGAAACGCAAGAAAGTAAAAACCAAAAGTGTGTGGCACTGATGACAATGGGTATCAAAACCTATTAA
Protein
MKCRTACCGRGNKKVAALQYVACGLQWRHSRNGSWSQITPTMVFSHICHTSLGKHCSLDSWIKNIVKPNRSKRKYAIKLKEETPIGTEKIYYGTLTPQIKAIKIFSLCTSIAGIAIQPMLIREASSIGSTSLLVAICSVVGFFTFVTPILLHFITKKYVTEIYYNAETSTYKAITINFFATKRIHEFKVEDVFVPDVPGMFTTMHANGKPLFIEARFFNNPLHYAKIMGYDKPMDFKLGETQESKNQKCVALMTMGIKTY

Summary

Description
Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2-thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by the MOCS3/UBA4 homolog. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target proteins. The thiocarboxylated form serves as substrate for conjugation and oxidative stress specifically induces the formation of UBL-protein conjugates.
Similarity
Belongs to the URM1 family.
Pfam
PF06979   TMEM70        + More
PF09138   Urm1
Interpro
IPR009724   TMEM70        + More
IPR015221   Urm1       
IPR016155   Mopterin_synth/thiamin_S_b       
IPR012675   Beta-grasp_dom_sf       
SUPFAM
SSF54285   SSF54285       
Gene 3D

Ontologies

Topology

Subcellular location
Cytoplasm  
Length:
260
Number of predicted TMHs:
2
Exp number of AAs in TMHs:
43.47653
Exp number, first 60 AAs:
0.0011
Total prob of N-in:
0.99754
inside
1  -  98
TMhelix
99  -  121
outside
122  -  130
TMhelix
131  -  153
inside
154  -  260
 
 

Population Genetic Test Statistics

Pi
186.129209
Theta
179.090969
Tajima's D
0.106756
CLR
11.473592
CSRT
0.401729913504325
Interpretation
Uncertain
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