SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO15500  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA010790
Annotation
succinate_dehydrogenase_[Danaus_plexippus]
Full name
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial      
Alternative Name
Iron-sulfur subunit of complex II
Location in the cell
Extracellular   Reliability : 1.611 Mitochondrial   Reliability : 2.13
 

Sequence

CDS
ATGCCTTTGCTTAGGCTGACGACTGGTACCTTCGGGCAGCTGCGTACGTTTGCTACGTCAGCATCCCTCGCAAAACGTGTTAAGACCTTCGCAGTCTATCGATGGAACCCCGATGAGCCCGACAAGAAACCTTATACGCAAAATTTCGAAGTGGATTTGGACGACTGCGCACCTATGGTATTGGACGCTTTGCTGAAGATTAAGAACGAAGTAGACCCAACCCTGACCTTCAGACGTTCGTGCCGAGAGGGCGTTTGTGGTTCTTGTGCGATGAATATCGACGGCGTCAACACTCTGGCCTGCATCAGCCATATCGATCAAAACATTTCCAAGCCGACGAAGATTTATCCTCTACCTCACATGTACGTCGTCAAAGACTTGGTCCCCGATCTGACCAACTTTTACCGGCAGTACCAGTCTATCGAGCCGTGGCTGCAGCGTGAAAATGAAGCTGTTAAAGGTAAGGAGACTCAATTGCTCCAGGACGTAGAGGACCGCGTCAAGTTGGATGGTCTCTATGAATGTGTGCTATGTGCTTGCTGTTCGACGAGTTGCCCGTCCTACTGGTGGAATGGAGATAAGTACCTAGGCCCTGCTGTCCTCATGCAGGCCTACAGGTGGATCATTGACTCCCGAGATGAAGCCACTGAGAAACGTTTATCAAAACTCAAGGACACATACTCGGTATACCGTTGCCATACAATCATGAACTGCACTCGCACATGCCCTAAAGGTCTGAACCCAGGCCGGGCCATTGCCCAGATCAAAACCTTACTCTCGGGTATAGTTAAGAAGCAGCCACCTATAATGGACCCTGCTGGCTTGCAGAAGCAGACAGCGAGCAATTAA
Protein
MPLLRLTTGTFGQLRTFATSASLAKRVKTFAVYRWNPDEPDKKPYTQNFEVDLDDCAPMVLDALLKIKNEVDPTLTFRRSCREGVCGSCAMNIDGVNTLACISHIDQNISKPTKIYPLPHMYVVKDLVPDLTNFYRQYQSIEPWLQRENEAVKGKETQLLQDVEDRVKLDGLYECVLCACCSTSCPSYWWNGDKYLGPAVLMQAYRWIIDSRDEATEKRLSKLKDTYSVYRCHTIMNCTRTCPKGLNPGRAIAQIKTLLSGIVKKQPPIMDPAGLQKQTASN

Summary

Description
Iron-sulfur protein (IP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q).
Catalytic Activity
a quinone + succinate = a quinol + fumarate
Cofactor
[2Fe-2S] cluster
[3Fe-4S] cluster
[4Fe-4S] cluster
Subunit
Component of complex II composed of four subunits: a flavoprotein (FP), an iron-sulfur protein (IP), and a cytochrome b composed of a large and a small subunit.
Similarity
Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
Keywords
2Fe-2S   3Fe-4S   4Fe-4S   Complete proteome   Electron transport   Iron   Iron-sulfur   Membrane   Metal-binding   Mitochondrion   Mitochondrion inner membrane   Oxidoreductase   Reference proteome   Transit peptide   Transport   Tricarboxylic acid cycle  
Feature
chain  Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial
EC Number
1.3.5.1
EMBL
BABH01016560    KQ461003    KPJ10014.1    KQ459601    KPI93662.1    KZ149908    + More
PZC78234.1    NWSH01000657    PCG74981.1    ODYU01002556    SOQ40222.1    GAIX01005617    JAA86943.1    AGBW02012241    OWR45368.1    JTDY01000481    KOB76985.1    KQ971372    EFA10709.2    GANO01003305    JAB56566.1    KC569746    AGO46415.1    GFDF01001741    JAV12343.1    GFDF01001753    JAV12331.1    GDAI01000165    JAI17438.1    KK852510    KDR22350.1    UFQT01001398    SSX30374.1    GDHF01025242    GDHF01020870    JAI27072.1    JAI31444.1    GAKP01014974    JAC43978.1    UFQS01000246    UFQT01000246    SSX01972.1    SSX22349.1    APCN01000188    GBXI01013663    JAD00629.1    AXCN02000551    GAMC01004428    JAC02128.1    AAAB01008807    EAA45422.4    EZ423861    ADD20137.1    JXJN01022823    CCAG010023101    GAMD01001070    JAB00521.1    KQ434874    KZC09633.1    GGFM01003112    MBW23863.1    AXCM01001272    GGFM01003074    MBW23825.1    GGFL01004423    MBW68601.1    JXUM01075681    JXUM01075682    JXUM01075683    JXUM01075684    JXUM01075685    JXUM01075686    KQ562900    KXJ74873.1    GGFK01004591    MBW37912.1    KA647422    AFP62051.1    ADMH02001632    ETN61683.1    GGFM01003209    MBW23960.1    GFDL01000219    JAV34826.1    CH477656    EAT37706.1    GFDG01000794    JAV18005.1    APGK01059303    KB741292    KB632203    ENN70482.1    ERL90079.1    JRES01000655    KNC29574.1    GEDC01029715    JAS07583.1    CVRI01000067    CRL06431.1    KQ435922    KOX68680.1    SSX01971.1    SSX22348.1    CP012524    ALC42186.1    CH902619    EDV38105.1    CAQQ02176024    CH916367    EDW02013.1    CH940648    EDW61680.1    GDIP01219241    GDIP01077813    GDIQ01037538    JAJ04161.1    JAN57199.1    KF647636    AHB50498.1    GDIQ01196321    JAK55404.1    NEVH01016348    PNF25275.1    LRGB01000261    KZS19960.1    GDIQ01187483    GDIQ01043936    JAN50801.1    KQ761346    OAD57844.1    GDIQ01249013    JAK02712.1    CM000157    EDW89092.1    GDIQ01231166    JAK20559.1    CH954177    EDV59781.1    KZ288232    PBC31492.1    GDIQ01247313    JAK04412.1    CH933808    EDW08926.1    CM000362    CM002911    EDX05920.1    KMY91816.1    L27705    AE013599    AY118923    GDIQ01186027    JAK65698.1    CH480816    EDW46663.1    GDIP01052175    JAM51540.1    GDIP01254694    JAI68707.1    CM000071    EAL24732.1    CH479181    EDW31415.1    BT081063    ACO15487.1    GDIQ01006747    JAN87990.1    OUUW01000001    SPP73043.1    DQ062228    AAY63983.1    KK854044    PTY10169.1    BT078452    BT120985    ACO12876.1    ADD37915.1    GDIP01242061    JAI81340.1    CH963894    EDW77029.1    LJIJ01000150    ODN01472.1   
Pfam
PF13085   Fer2_3
Interpro
IPR009051   Helical_ferredxn        + More
IPR025192   Succ_DH/fum_Rdtase_N       
IPR006058   2Fe2S_fd_BS       
IPR012675   Beta-grasp_dom_sf       
IPR017896   4Fe4S_Fe-S-bd       
IPR017900   4Fe4S_Fe_S_CS       
IPR004489   Succ_DH/fum_Rdtase_Fe-S       
IPR001041   2Fe-2S_ferredoxin-type       
IPR036010   2Fe-2S_ferredoxin-like_sf       
SUPFAM
SSF46548   SSF46548        + More
SSF54292   SSF54292       
Gene 3D
PDB
4YXD     E-value=8.57422e-108,     Score=996

Ontologies

Topology

Subcellular location
Mitochondrion inner membrane  
Length:
282
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00512
Exp number, first 60 AAs:
0.00202
Total prob of N-in:
0.01306
outside
1  -  282
 
 

Population Genetic Test Statistics

Pi
138.495359
Theta
143.997367
Tajima's D
0.035853
CLR
1.612618
CSRT
0.372031398430078
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
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