Gene
KWMTBOMO06741  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA012019
Annotation
putative_selenium-binding_protein_[Danaus_plexippus]
Full name
Methanethiol oxidase
Alternative Name
56 kDa selenium-binding protein
Selenium-binding protein 1
Location in the cell
Cytoplasmic   Reliability : 2.857
Sequence
CDS
ATGTCTTGTTGTAAAGGACCAGGGTATGCGTCACCATTAGACGCATTTAATAATGGACCGAGGGAAGAACTTCTTTACGTGGTCTGCGTTCGGCCAAACAAAAACAAACAGGACTATCTTGCAACAGTGGACGTTGATTCTAAATCCGCAACATACGGCCAGGTCATTCACCGCACCTACACGGGAGTAACAGGAGACGAACTGCATCACAGCGGCTGGAATGTGTGTTCGAGTTGCCATGACAACGCGGCACTGAAGCGAGACCTTCTCATAATGCCGGGATTGCATTCCTGCAATGTCTACGCCGTTGACGTCGGGACCGATCCTAGGAAGCCTCGATTGCATAAGGTAATCGACGGCTCAAAGATGAGGTCATTCAACTGCAGTTTCCCGCACACGACGCACTGCCTGGCAACCGGCGAAATTATGATCTCAACGATGGGAGATGAAAACGAAAACGGAAAGGGGGATTTTGTGCTCATCGACTCGAAGACTTTGGAAGTGACAGGAACGTGGACTAAGGGGAAAAATCATGCTAAATTTGGCTACGATTTTTGGTATCAACCATACCATGATGTTATGATTTCCTCAGAATGGGGTACCCCGAAATATTTTAAAAGCGGATTTCACGCAGAAGATATATCCGACCCCGAGCGATATGGTACAAAGTTAAATGTTTATAAATGGTCAACGCGCGAACTACAACAAGTTATAGATCTGGGCAGCGAGGGTTGTGCTCCGTTGGAAATCAGATTTCTTCATGATCCGAAATCCGCCCAAGGATTTGTCGGGTGTGCAGTCCAGGCCAATGTTTACAGATTCTACAAAACTGCCGAAGGAACTTGGAAAGCAGATAAAGTCATCGACATACCGGCTAAAAAAGTTTTCAAAGATGGAGTCGAGTCGGAACTTAACGGTTTAATATCTGACATTCTTTTATCATTGGACGACAAGTATTTATATTTCTCGTGCTGGCTACACGGTGATGTTTATCAGTATGACATATCGAATCCGGAGCACCCAAAGTTAATAAGTCGTGTGCATCTCGGAGGAAAAGTTGCTTCGGAAGGTTTGAAAATCCTGGACAAGGAAGAGTTGAAGAATTCTGAAAAACCGATAACAGTCAAAGGCAAGATCCTCCAAGGTGGACCACAAATGTTGCAACTATCATTGGATGGAAAACGCTTGTATGTCTCGTCGTCGCTATACTCACCTTGGGATAAACAAGTTTACCCTAAAATGGCTGAAGAGGGTGGGTGGTTAGTAAAGTTAGACGTGGATACTGTGAATGGAGGCATGAAGTTGGATCCGGATTTCCTCGTAGACTTCGGGGCCGAACCGGACGGGCCGGCGTTGCCGCACGAAATGAGATACCCCGGCGGAGACTGCACTTCAGACATTTGGTTGACAGATGACTAA
Protein
MSCCKGPGYASPLDAFNNGPREELLYVVCVRPNKNKQDYLATVDVDSKSATYGQVIHRTYTGVTGDELHHSGWNVCSSCHDNAALKRDLLIMPGLHSCNVYAVDVGTDPRKPRLHKVIDGSKMRSFNCSFPHTTHCLATGEIMISTMGDENENGKGDFVLIDSKTLEVTGTWTKGKNHAKFGYDFWYQPYHDVMISSEWGTPKYFKSGFHAEDISDPERYGTKLNVYKWSTRELQQVIDLGSEGCAPLEIRFLHDPKSAQGFVGCAVQANVYRFYKTAEGTWKADKVIDIPAKKVFKDGVESELNGLISDILLSLDDKYLYFSCWLHGDVYQYDISNPEHPKLISRVHLGGKVASEGLKILDKEELKNSEKPITVKGKILQGGPQMLQLSLDGKRLYVSSSLYSPWDKQVYPKMAEEGGWLVKLDVDTVNGGMKLDPDFLVDFGAEPDGPALPHEMRYPGGDCTSDIWLTDD
Summary
Description
Catalyzes the oxidation of methanethiol, an organosulfur compound known to be produced in substantial amounts by gut bacteria (PubMed:29255262). Selenium-binding protein which may be involved in the sensing of reactive xenobiotics in the cytoplasm. May be involved in intra-Golgi protein transport (By similarity).
Catalytic Activity
H2O + methanethiol + O2 = formaldehyde + H(+) + H2O2 + hydrogen sulfide
Biophysicochemical Properties
5 nM for methanethiol
Subunit
Interacts with USP33.
Similarity
Belongs to the selenium-binding protein family.
Keywords
Acetylation
Complete proteome
Cytoplasm
Membrane
Nucleus
Oxidoreductase
Phosphoprotein
Protein transport
Reference proteome
Selenium
Transport
Feature
chain Methanethiol oxidase
PDB
2ECE
E-value=1.90229e-70,
Score=676
Ontologies
Topology
Subcellular location
Nucleus
May associate with Golgi membrane (By similarity). May associate with the membrane of autophagosomes (By similarity). With evidence from 3 publications.
Cytoplasm
May associate with Golgi membrane (By similarity). May associate with the membrane of autophagosomes (By similarity). With evidence from 3 publications.
Cytosol
May associate with Golgi membrane (By similarity). May associate with the membrane of autophagosomes (By similarity). With evidence from 3 publications.
Membrane
May associate with Golgi membrane (By similarity). May associate with the membrane of autophagosomes (By similarity). With evidence from 3 publications.
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00272
Exp number, first 60 AAs:
0
Total prob of N-in:
0.00347
Population Genetic Test Statistics