SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO06097  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001700
Annotation
ubiquitin-related_modifier_1_homolog_[Bombyx_mori]
Full name
Ubiquitin-related modifier 1 homolog       + More
Ubiquitin-related modifier 1      
Location in the cell
Cytoplasmic   Reliability : 1.689
 

Sequence

CDS
ATGGCAGAAACTCTAACTGTAGAAGTGATGTTTGGGGGCGGAGCGGAATTGCTCTTTAATAAAGTAAAGAGGAAAGAAATTGCACTGCCGCCGTTGAAGACATTTTTACCGGATTCTCAAAATCAGAATTGGACGTTAAAAGAGCTGTTGATTTGGTTAAAAGACAACCTGCTGGTGGAAAGAGAAGAGTTGTTCTTGAAGGATGATTCTGTCCGACCTGGTATACTCGTGTTGATCAATGAAGAAGACTGGGAGCTCCACGGACAGTTAAATTATGAACTCAAAGAAAATGATAAAATCATGTTCATATCGACGTTGCATGGCGGTTAA
Protein
MAETLTVEVMFGGGAELLFNKVKRKEIALPPLKTFLPDSQNQNWTLKELLIWLKDNLLVEREELFLKDDSVRPGILVLINEEDWELHGQLNYELKENDKIMFISTLHGG

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 MOCS3. 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.
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.
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 MOCS3. 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 such as MOCS3, ATPBD3, CTU2, USP15 and CAS. The thiocarboxylated form serves as substrate for conjugation and oxidative stress specifically induces the formation of UBL-protein conjugates.
Subunit
Component of a complex at least composed of URM1, CTU2/NCS2 and CTU1/ATPBD3.
Similarity
Belongs to the URM1 family.
Keywords
Complete proteome   Cytoplasm   Isopeptide bond   Reference proteome   tRNA processing   Ubl conjugation pathway   3D-structure   Alternative splicing  
Feature
chain  Ubiquitin-related modifier 1 homolog
splice variant  In isoform 3.
EMBL
DQ443242    KZ150166    PZC72644.1    ODYU01001060    SOQ36774.1    GAIX01000289    + More
JAA92271.1    KQ460546    KPJ14057.1    KQ458725    KPJ05355.1    NWSH01000192    PCG78562.1    GDQN01000603    JAT90451.1    GDQN01010076    JAT80978.1    LSMT01000131    PFX26222.1    AEYP01042601    JP020736    AES09334.1    JH431980    AGTP01020095    AGTP01020096    AEMK02000005    GFFW01004747    JAV40041.1    AAEX03006856    AK019352    AK049227    AK049849    AL928926    CH466542    BC026994    AC114363    BC169094    AAI69094.1    AMGL01074817    EU295697    BC118391    AAQR03035948    AAQR03035949    AAQR03035950    AAQR03035951    AAQR03035952    AAKN02030178    KB030979    ELK07241.1    KB110951    ELK26571.1    KE164341    EPQ17168.1    KN122233    KFO31899.1    GABZ01008643    JAA44882.1    AERX01011681    KB016853    EPY83293.1    AHZZ02008125    AQIA01023406    CM001290    EHH57073.1    JU336544    JU471574    JV048340    AFE80297.1    AFH28378.1    AFI38411.1    CABD030066931    AJFE02077557    AJFE02077558    AJFE02077559    AJFE02077560    AC192633    NBAG03000232    PNI69057.1    CH471090    EAW87784.1    AK001880    AK300877    AL359091    BC003581    ACTA01081200    AANG04002451    GECZ01009757    JAS60012.1    ADFV01020839    ADFV01020840    ADFV01020841    ADFV01020842    JH166728    GEBF01004764    EHA99958.1    JAN98868.1    ABGA01253120    ABGA01387475    ABGA01387476    ABGA01387477    ABGA01387478    ABGA01387479    ABGA01387480    ABGA01387481    ABGA01387482    ABGA01387483    NDHI03003456    PNJ45561.1    RCHS01002157    RMX49191.1    GCES01014711    JAR71612.1    GFAC01007844    JAT91344.1    KB203219    ESO85936.1    GECU01037435    GECU01036648    JAS70271.1    JAS71058.1    KE346369    KJE95555.1    LZPO01017295    OBS81039.1    GEBQ01003138    JAT36839.1    GBBI01001161    JAC17551.1    GBSH01003020    JAG66007.1    GEDC01002959    JAS34339.1   
Pfam
PF09138   Urm1
Interpro
IPR012675   Beta-grasp_dom_sf        + More
IPR016155   Mopterin_synth/thiamin_S_b       
IPR015221   Urm1       
SUPFAM
SSF54285   SSF54285       
Gene 3D
PDB
1WGK     E-value=6.32398e-30,     Score=319

Ontologies

Topology

Subcellular location
Cytoplasm  
Length:
109
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.01952
Exp number, first 60 AAs:
0.01952
Total prob of N-in:
0.18663
outside
1  -  109
 
 

Population Genetic Test Statistics

Pi
354.301633
Theta
190.538589
Tajima's D
2.585528
CLR
0
CSRT
0.950552472376381
Interpretation
Uncertain
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