SGID Silkworm Genome Informatics Database
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
EC Number
1.8.3.4
EMBL
BABH01016448    BABH01016449    BABH01016450    GDQN01006081    JAT84973.1    MH712737    + More
AYD88369.1    NWSH01000197    PCG78495.1    AGBW02010176    OWR49029.1    ODYU01009458    SOQ53914.1    KQ460499    KPJ14277.1    KQ459606    KPI91699.1    KK853282    KDR09028.1    KQ971329    EFA01143.1    NEVH01024946    PNF16519.1    PNF16520.1    GEZM01097309    JAV54278.1    GAIX01003939    JAA88621.1    GAMC01004955    JAC01601.1    GALX01003225    JAB65241.1    DS235269    EEB14090.1    GEDC01020403    JAS16895.1    ADMH02001793    ETN61079.1    GGFJ01004908    MBW54049.1    GBXI01008233    JAD06059.1    GGMS01005169    MBY74372.1    GGFK01005634    MBW38955.1    GECZ01030912    GECZ01001532    JAS38857.1    JAS68237.1    GDHF01015551    JAI36763.1    GAKP01010268    JAC48684.1    GFXV01007223    MBW19028.1    ABLF02032716    CH933806    EDW14377.2    UFQT01001257    SSX29723.1    UFQS01001778    UFQT01001778    SSX12312.1    SSX31763.1    CM000160    EDW97190.1    GECU01016649    JAS91057.1    CP012526    ALC47522.1    AXCM01003888    GEZM01063935    JAV68903.1    BT016055    AAV36940.1    AE014297    AAF54900.2    JXUM01057782    KQ561971    KXJ77029.1    CH477231    EAT46911.1    BT126495    AEE61459.1    CM000070    EDY67914.4    JXUM01044436    GAPW01001194    KQ561401    JAC12404.1    KXJ78701.1    AXCN02002036    GGMR01011424    MBY24043.1    JXJN01011291    APCN01001905    GFDF01009884    JAV04200.1    CH902617    EDV41630.1    EDV41632.1    GFDF01009883    JAV04201.1    CH916369    EDV93242.1    CM000364    EDX13119.1    KB632056    ERL88362.1    CH964232    EDW81749.1    APGK01059111    APGK01059112    APGK01059113    KB741292    ENN70422.1    CH940652    EDW59301.2    EDW59299.2    OUUW01000013    SPP87928.1    CH954181    EDV49276.1    EDV41628.1    ATLV01015746    KE525033    KFB40612.1    KA646493    AFP61122.1    JRES01001281    KNC23958.1    GFDL01007603    JAV27442.1    GFDG01001913    JAV16886.1    GFDG01001919    JAV16880.1    DS232298    EDS39401.1    LJIG01009448    KRT83060.1    GANO01000848    JAB59023.1    AAZX01000575    AHAT01028155    AHAT01028156    AHAT01028157    KF516652    AII16556.1    GBHO01028256    GBRD01001858    GDHC01006907    JAG15348.1    JAG63963.1    JAQ11722.1    QOIP01000004    RLU23720.1    AY051481    AAK92905.1    M32032    BC011202    ABQF01060944    CVRI01000040    CRK94772.1    EZ422571    ADD18847.1    AERX01046459   
Pfam
PF05694   SBP56
Interpro
IPR008826   Se-bd        + More
IPR011044   Quino_amine_DH_bsu       
IPR015943   WD40/YVTN_repeat-like_dom_sf       
SUPFAM
SSF50969   SSF50969       
Gene 3D
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.
Length:
472
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
outside
1  -  472
 
 

Population Genetic Test Statistics

Pi
200.223183
Theta
175.580643
Tajima's D
-0.625886
CLR
19.623939
CSRT
0.210639468026599
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
26280517 RQESNFPGANIIMK 100.00 2e-05
25044914 SAPSIAGEATWSFFK 100.00 2e-05
26280517 SGAPATAYDVAVNPEFFK 100.00 0.010
Copyright@ 2018-2023    Any Comments and suggestions mail to:zhuzl@cqu.edu.cn   渝ICP备19006517号

渝公网安备 50010602502065号