SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO02038  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA003206
Annotation
PREDICTED:_probable_cysteine_desulfurase?_mitochondrial_[Bombyx_mori]
Full name
Probable cysteine desulfurase, mitochondrial       + More
Cysteine desulfurase, mitochondrial      
Location in the cell
Cytoplasmic   Reliability : 1.632 Mitochondrial   Reliability : 1.986
 

Sequence

CDS
ATGTTCCGTTTGACAAAAAACGTGATTTCGGTGGTTTGTAAATCCGCAATAAAACAGAAAACCCAATTAAATGGAAACGGCGTTGTTATATTTGAGCAAAGCAATTTTTTTTCCGATTCTGCAAATGACAAATTTTCATTAAAACATGAGGAAGTTGGCCGGCCTTTGTATTTCGATGCTCAAGCCACTACACCAATGGATCCTAGAGTTCTTGATGTAATGCTACCATACTTAGTAAGTTATCATGGCAATCCACATTCAAGAACTCATGCGTATGGATGGGAAAGTGAAGCTGCTGTTGAAAAAGCCAGAGAACAAGTGGCAAATTTAATAAATGCTGAACCAAAAGAAATTATATTTACTTCAGGAGCAACAGAATCAAATAACATATCTGTTAAAGGTGTGGGTCGATTTTATGCACCAAGAAAAAAGCATGTCATTACTACTCAAATTGAACACAAATGTGTTTTAGACTCATGTCGTGCTTTAGAAGGTGAAGGTTTCAGAATTACATATTTACCAGTCCAACAGAATGGAATTATAAATTTAAAGGATTTGGAAGATGCCATCACGCCAGAAACCAGTTTGGTATCTATAATGACTGTCAATAATGAAATAGGTGTTAGACAACCAATTGAAGCTATAGGAGCAATATGCAAAAGCAAGAAAGTATTTTTTCATACTGATGCTGCCCAAGCTGTTGGAAAGGTACCTTTGGATGTTAACACAATGAACATTGATTTGATGTCGATTTCTGGACACAAAGTTTATGGACCTAAAGGCGTGGGCGCACTATACATTAGGCGGAGGCCTCGAGTGCGCGTAGAGCCAATACAGAGTGGGGGTGGACAGGAGAGAGGCATGAGAAGTGGAACTGTACCCACACCACTTGTTGTGGGATTAGGAGCTGCATGTGAGTTGGCCGGACGTGAAATGGCATATGATCATTTATGGATGGAAAAATTATCTAAAAGGTTTTTAGAAAAGATTAATTCTAAGCTGACACATGTGATAAGAAATGGAGATGCTGAACAAACATATCCAGGCTGTGTAAACTTATCTTTTGCATTTGTTGAAGGTGAATCTTTGTTGATGGCTTTAAAGGATGTAGCCTTGTCGAGTGGTTCAGCATGTACTTCTGCATCATTGGAACCTTCGTATGTTTTAAGAGCAATAGGAACTGATGAAGACTTAGCCCATAGTTCAATAAGATTTGGTTTAGGTCGCTTCACAACAATCGAAGAAGTAGACTACACAGCTGAAAAGACGATAAGACATGTTGAACGATTAAGAGAAATGAGTCCACTCTGGGAGATGGTACAAGAAGGCATAGATATAAAGACAATTCAATGGTCGCAGCATTAA
Protein
MFRLTKNVISVVCKSAIKQKTQLNGNGVVIFEQSNFFSDSANDKFSLKHEEVGRPLYFDAQATTPMDPRVLDVMLPYLVSYHGNPHSRTHAYGWESEAAVEKAREQVANLINAEPKEIIFTSGATESNNISVKGVGRFYAPRKKHVITTQIEHKCVLDSCRALEGEGFRITYLPVQQNGIINLKDLEDAITPETSLVSIMTVNNEIGVRQPIEAIGAICKSKKVFFHTDAAQAVGKVPLDVNTMNIDLMSISGHKVYGPKGVGALYIRRRPRVRVEPIQSGGGQERGMRSGTVPTPLVVGLGAACELAGREMAYDHLWMEKLSKRFLEKINSKLTHVIRNGDAEQTYPGCVNLSFAFVEGESLLMALKDVALSSGSACTSASLEPSYVLRAIGTDEDLAHSSIRFGLGRFTTIEEVDYTAEKTIRHVERLREMSPLWEMVQEGIDIKTIQWSQH

Summary

Description
Catalyzes the removal of elemental sulfur from cysteine to produce alanine. It supplies the inorganic sulfur for iron-sulfur (Fe-S) clusters (By similarity).
Catalyzes the removal of elemental sulfur from cysteine to produce alanine. It supplies the inorganic sulfur for iron-sulfur (Fe-S) clusters. May be involved in the biosynthesis of molybdenum cofactor (By similarity).
Catalytic Activity
[sulfur carrier]-H + L-cysteine = [sulfur carrier]-SH + L-alanine
Cofactor
pyridoxal 5'-phosphate
Subunit
Binds ISCU/NIFUN. Forms a complex with LYRM4. Interacts with HSPA9.
Similarity
Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.
Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
Keywords
Complete proteome   Iron   Iron-sulfur   Metal-binding   Mitochondrion   Nucleus   Pyridoxal phosphate   Reference proteome   Transferase   Transit peptide   Cytoplasm   Molybdenum cofactor biosynthesis   Alternative initiation  
Feature
chain  Probable cysteine desulfurase, mitochondrial
splice variant  In isoform Cytoplasmic.
EC Number
2.8.1.7
EMBL
NWSH01000140    PCG79148.1    ODYU01005437    SOQ46280.1    AGBW02014799    OWR41054.1    + More
KQ459601    KPI93762.1    KQ461196    KPJ06523.1    GGFK01007896    MBW41217.1    ADMH02001866    ETN60758.1    GGFK01008039    MBW41360.1    GGFJ01005334    MBW54475.1    AAAB01008984    EAA14741.3    APCN01003737    GGFM01003703    MBW24454.1    GGFM01007327    MBW28078.1    GFDL01000624    JAV34421.1    GEZM01017441    JAV90675.1    AXCN02000839    KQ971343    EFA04185.1    OUUW01000006    SPP81425.1    CH477689    EAT37252.1    CH902620    EDV31728.1    GBXI01016604    JAC97687.1    GGFK01008127    MBW41448.1    JXUM01062622    KQ562208    KXJ76410.1    GANO01003116    JAB56755.1    JRES01000753    KNC28705.1    CM000157    EDW88135.1    AXCM01011510    GAKP01013778    JAC45174.1    GAPW01001621    JAC11977.1    GDHF01007585    GDHF01006401    JAI44729.1    JAI45913.1    CH963852    EDW75570.1    AE014134    AY113363    CH479187    EDW39850.1    CH480831    EDW45870.1    CH954177    EDV58845.1    CH379060    EAL34154.1    CM002910    KMY89853.1    GEZM01017444    JAV90671.1    GAMC01012273    JAB94282.1    AJWK01031590    CP012523    ALC40160.1    GALX01000742    JAB67724.1    CH916372    EDV99312.1    GFDF01001206    JAV12878.1    AJVK01031886    CH933807    EDW11519.1    CH940649    EDW64504.1    JXJN01001600    GBBI01002229    JAC16483.1    GDKW01002656    JAI53939.1    KB203854    ESO82787.1    AANG04003379    DP000893    ACH53037.1    DP001108    ACQ63011.1    AMGL01025929    GFTR01005893    JAW10533.1    JH881604    ELR53297.1    BC142478    AAI42479.1    BC010586    AAH10586.1    MKHE01000023    OWK03331.1    NEDP02001335    OWF53511.1    GEBQ01007958    JAT32019.1    AJ222660    AK075575    AK132838    AK148527    AK159828    AL833786    BX649640    CH466551    JH168905    EHB05456.1    AABR07054397    AC118414    BC104699    CH474050    AAI04700.1    EDL85866.1    BT043107    ACF88112.1    JH000254    EGW02782.1    DP001043    ACJ76630.1    AAGW02060160    AAGW02060161    AAGW02060162    GFFW01001391    JAV43397.1    GBHO01039629    GBHO01039627    GBRD01017014    GBRD01010924    JAG03975.1    JAG03977.1    JAG48813.1    AF336041   
Pfam
PF00266   Aminotran_5        + More
PF00270   DEAD
PF00282   Pyridoxal_deC
PF04408   HA2
PF00271   Helicase_C
Interpro
IPR015422   PyrdxlP-dep_Trfase_dom1        + More
IPR020578   Aminotrans_V_PyrdxlP_BS       
IPR015421   PyrdxlP-dep_Trfase_major       
IPR016454   Cysteine_dSase       
IPR000192   Aminotrans_V_dom       
IPR015424   PyrdxlP-dep_Trfase       
IPR010240   Cys_deSase_IscS       
IPR011545   DEAD/DEAH_box_helicase_dom       
IPR001650   Helicase_C       
IPR021115   Pyridoxal-P_BS       
IPR002129   PyrdxlP-dep_de-COase       
IPR014001   Helicase_ATP-bd       
IPR007502   Helicase-assoc_dom       
IPR027417   P-loop_NTPase       
IPR002464   DNA/RNA_helicase_DEAH_CS       
IPR010977   Aromatic_deC       
SUPFAM
SSF53383   SSF53383        + More
SSF52540   SSF52540       
Gene 3D
PDB
5WGB     E-value=0,     Score=1700

Ontologies

Topology

Subcellular location
Mitochondrion  
Nucleus  
Cytoplasm  
Length:
454
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.01001
Exp number, first 60 AAs:
0.00034
Total prob of N-in:
0.00568
outside
1  -  454
 
 

Population Genetic Test Statistics

Pi
41.848147
Theta
37.170523
Tajima's D
-1.05387
CLR
0.902437
CSRT
0.125393730313484
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
31250652 NIVVRFVDVTKNSSIRAVLFKLTFDGLCKEKNDAEAEELWKILESFIENLSSEENKNIYNMLGKIKTVPLSIRGSYYMRSYILLKSLPPKANCQYLLDRIIDYAPEVMDLLESDFVEEILIKPMTETLNTTKCEYFSVIASYLLQCKDIAEQNERFERILSPLLDNYLPRYHEEHEQKRYVRCNIEKLLESLTLNVKDTI 98.97 6e-53
26822097 HVITTQIEHK 95.24 1e-09
26280517 GVYNEISGIFMDPQTGKK 95.24 1e-09
28556443 QPIEAIGAICK 100.00 2e-08
28556443 VEPIQSGGGQER 100.00 2e-08
31250652 VRVEPIQSGGGQER 100.00 4e-07
28556443 LVHENPEMIGDR 100.00 2e-04
26280517 EIIETYYHER 100.00 3e-04
26280517 KVESDIENSIENNEK 100.00 0.002
26280517 TGDTTKGEVGVTSVPGKEDEFK 100.00 0.003
28467696 TGYYPIMITK 100.00 0.003
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