SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO07789  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001236
Annotation
PREDICTED:_succinate_dehydrogenase_assembly_factor_2-B?_mitochondrial-like_[Plutella_xylostella]
Full name
Succinate dehydrogenase assembly factor 2, mitochondrial       + More
Succinate dehydrogenase assembly factor 2-B, mitochondrial      
Succinate dehydrogenase assembly factor 2-A, mitochondrial      
Location in the cell
Mitochondrial   Reliability : 1.954 Nuclear   Reliability : 1.887
 

Sequence

CDS
ATGTTGCATACTCGAACCCTTAACCTTTCTTATAATGCACTCAAAAATGTCCAGAAAGTGGCTTTTTCAAGTAATACCACCAACAACATGGATACAACCTACATGGAGATTCCTCTTTATGATGTTGAGAAACAACAACCGCTGGAGAAACGTAAAGCAAGATTGCATTACCAATCGCGAAAAAGAGGAATGTTAGAAAACGATCTTCTACTCAGCACTTTTGCGAAGAAGTATTTGAATGGTTTTAATGAAAAACAGACTATGATGTACGATCGTCTCATAAACTCACCCAGCAACGATTGGGACATATTCTATTGGATAGTTGAAAAGAAGCCAACTCCTAAAGAATTTGACAATGAAATTATGAATCTTCTCAAAAAACATGCTAAAAATGAAGATAAAATTGCACTCCGACAACCCGATCTACATTAA
Protein
MLHTRTLNLSYNALKNVQKVAFSSNTTNNMDTTYMEIPLYDVEKQQPLEKRKARLHYQSRKRGMLENDLLLSTFAKKYLNGFNEKQTMMYDRLINSPSNDWDIFYWIVEKKPTPKEFDNEIMNLLKKHAKNEDKIALRQPDLH

Summary

Description
Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Required for flavinylation (covalent attachment of FAD) of the flavoprotein subunit of the SDH catalytic dimer.
Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Required for flavinylation (covalent attachment of FAD) of the flavoprotein subunit SDHA of the SDH catalytic dimer.
Subunit
Interacts with the flavoprotein subunit within the SDH catalytic dimer.
Interacts with SDHA within the SDH catalytic dimer.
Miscellaneous
This protein may be expected to contain an N-terminal transit peptide but none has been predicted.
Similarity
Belongs to the SDHAF2 family.
Keywords
Chaperone   Complete proteome   Mitochondrion   Reference proteome   Transit peptide  
Feature
chain  Succinate dehydrogenase assembly factor 2-B, mitochondrial
EMBL
BABH01001025    AK403496    KQ459606    BAM19745.1    KPI91231.1    KQ460205    + More
KPJ16862.1    AGBW02008449    OWR53378.1    GDQN01006695    JAT84359.1    NWSH01000724    PCG74604.1    ODYU01005495    SOQ46405.1    CH964154    CP012524    ALC40605.1    DS235243    EEB13857.1    CH902619    CM002911    KMY92225.1    CM000362    CH480816    KX531364    ANY27174.1    AE013599    BT022667    ALC40899.1    AJVK01014883    CM000157    CH479181    CM000071    OUUW01000001    SPP74107.1    GGFK01010034    MBW43355.1    GGFK01008608    MBW41929.1    CH954177    AGB93401.1    AY071255    GGFK01010054    MBW43375.1    GGFM01007567    MBW28318.1    KMY92788.1    SPP73731.1    BT132881    AEV23905.1    KQ414606    KOC69611.1    NNAY01002107    OXU22059.1    CH479183    GAMD01000717    JAB00874.1    AXCN02001125    ADMH02000489    ETN66221.1    GGFJ01010233    MBW59374.1    AJWK01025830    CH940648    KQ434869    KZC09237.1    KQ971312    EEZ98628.2    NNAY01001588    OXU23510.1    JR051745    AEY61551.1    KZ288293    PBC29054.1    GG666679    EEN44038.1    GG666487    EEN64219.1    AAZX01005033    LBMM01000423    KMQ98396.1    KK107447    EZA50750.1    KRF79633.1    RCHS01002309    RMX48134.1    JH816866    EKC41731.1    ADTU01027818    CH933808    AAAB01008986    EAA00134.4    APCN01003272    NCKU01000233    RWS16423.1    ATLV01027100    KE525423    KFB53917.1    KK853502    KDR07129.1    CH916367    EDW01111.1    CH963850    DS233727    GAPW01005159    JAC08439.1    KQ982706    KYQ51823.1    KQ976565    KYM80434.1    GL888237    EGI64144.1    GFDL01006285    JAV28760.1    GFDF01002050    JAV12034.1    GDAI01000976    JAI16627.1    AFYH01010809    JXUM01063949    JXUM01063950    KQ562275    KXJ76259.1    KQ977063    KYN05977.1    LSMT01000080    PFX28608.1   
Pfam
PF03937   Sdh5
Interpro
IPR005631   SDH        + More
IPR028882   SDHAF2       
IPR036714   SDH_sf       
SUPFAM
SSF109910   SSF109910       
Gene 3D
PDB
2LM4     E-value=9.30365e-13,     Score=171

Ontologies

Topology

Subcellular location
Mitochondrion matrix  
Length:
143
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00102
Exp number, first 60 AAs:
0.00029
Total prob of N-in:
0.13195
outside
1  -  143
 
 

Population Genetic Test Statistics

Pi
295.079968
Theta
203.642063
Tajima's D
1.529089
CLR
0.212268
CSRT
0.793310334483276
Interpretation
Uncertain
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