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Q7ZVF3

- SDHA_DANRE

UniProt

Q7ZVF3 - SDHA_DANRE

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Protein

Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial

Gene

sdha

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed - Annotation score: 4 out of 5- Experimental evidence at transcript leveli

Functioni

Flavoprotein (FP) 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).By similarity

Catalytic activityi

Succinate + a quinone = fumarate + a quinol.

Cofactori

FAD.By similarity

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei272 – 2721FADBy similarity
Binding sitei293 – 2931SubstrateBy similarity
Binding sitei305 – 3051SubstrateBy similarity
Active sitei337 – 3371Proton acceptorBy similarity
Binding sitei404 – 4041SubstrateBy similarity
Binding sitei437 – 4371FADBy similarity
Binding sitei448 – 4481SubstrateBy similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi65 – 706FADBy similarity
Nucleotide bindingi88 – 10316FADBy similarityAdd
BLAST
Nucleotide bindingi453 – 4542FADBy similarity

GO - Molecular functioni

  1. flavin adenine dinucleotide binding Source: InterPro
  2. succinate dehydrogenase (ubiquinone) activity Source: UniProtKB-EC

GO - Biological processi

  1. respiratory electron transport chain Source: UniProtKB
  2. succinate metabolic process Source: UniProtKB
  3. tricarboxylic acid cycle Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Electron transport, Transport, Tricarboxylic acid cycle

Keywords - Ligandi

FAD, Flavoprotein

Enzyme and pathway databases

UniPathwayiUPA00223; UER01006.

Names & Taxonomyi

Protein namesi
Recommended name:
Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (EC:1.3.5.1)
Alternative name(s):
Flavoprotein subunit of complex II
Short name:
Fp
Gene namesi
Name:sdha
ORF Names:si:dkeyp-84f11.2
OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
Taxonomic identifieri7955 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
ProteomesiUP000000437: Chromosome 19

Organism-specific databases

ZFINiZDB-GENE-040426-874. sdha.

Subcellular locationi

Mitochondrion inner membrane By similarity; Peripheral membrane protein By similarity; Matrix side By similarity

GO - Cellular componenti

  1. mitochondrial inner membrane Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 4040MitochondrionBy similarityAdd
BLAST
Chaini41 – 661621Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrialPRO_0000344985Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei96 – 961Tele-8alpha-FAD histidineBy similarity

Proteomic databases

PRIDEiQ7ZVF3.

Expressioni

Gene expression databases

BgeeiQ7ZVF3.

Interactioni

Subunit structurei

Component of complex II composed of four subunits: the flavoprotein (FP) sdha, iron-sulfur protein (IP) sdhb, and a cytochrome b560 composed of sdhc and sdhd. Interacts with sdhaf2/sdh5; interaction is required for FAD attachment By similarity.By similarity

Structurei

3D structure databases

ProteinModelPortaliQ7ZVF3.
SMRiQ7ZVF3. Positions 51-661.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG1053.
GeneTreeiENSGT00390000010046.
HOGENOMiHOG000160475.
HOVERGENiHBG001461.
InParanoidiQ7ZVF3.
KOiK00234.
OMAiRTEQGRI.
OrthoDBiEOG7MH0XJ.
TreeFamiTF300763.

Family and domain databases

Gene3Di1.20.58.100. 1 hit.
3.90.700.10. 1 hit.
InterProiIPR003953. FAD_bind_dom.
IPR003952. FRD_SDH_FAD_BS.
IPR015939. Fum_Rdtase/Succ_DH_flav-like_C.
IPR027477. Succ_DH/fumarate_Rdtase_cat.
IPR011281. Succ_DH_flav_su_fwd.
IPR014006. Succ_Dhase_FrdA_Gneg.
[Graphical view]
PfamiPF00890. FAD_binding_2. 1 hit.
PF02910. Succ_DH_flav_C. 1 hit.
[Graphical view]
SUPFAMiSSF46977. SSF46977. 1 hit.
SSF56425. SSF56425. 1 hit.
TIGRFAMsiTIGR01816. sdhA_forward. 1 hit.
TIGR01812. sdhA_frdA_Gneg. 1 hit.
PROSITEiPS00504. FRD_SDH_FAD_BINDING. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q7ZVF3-1 [UniParc]FASTAAdd to Basket

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        10         20         30         40         50
MAAVCAASRV LGTKILSCKS LPAVCQANRQ LHFSIYGKRG DAKISDGVSN
60 70 80 90 100
QYPVVDHEFD AVVVGAGGAG LRAAFGLSEA GFNTACVTKL FPTRSHTVAA
110 120 130 140 150
QGGINAALGN MEQDDWRWHF YDTVKGSDWL GDQDAIHYMT EQAPAAVVEL
160 170 180 190 200
ENFGMPFSRT DDGKIYQRAF GGQSLKFGKG GQAHRCCCVA DRTGHSLLHT
210 220 230 240 250
LYGRSLRYDT SYFVEYFALD LLMEDGECKG VIALCMEDGS IHRFRAKNTV
260 270 280 290 300
IATGGYGRTF FSCTSAHTST GDGNAMVTRA GLPCQDLEFV QFHPTGIYGA
310 320 330 340 350
GCLITEGCRG EGGILINSEG ERFMERYAPN AKDLASRDVV SRSMTIEIRE
360 370 380 390 400
GRGVGPDKDH VHLQLHHLPP QQLAARLPGI SETAMIFAGV DVTKEPIPVL
410 420 430 440 450
PTVHYNMGGI PTNYKGQVIT YKDGQDHVVP GLYACGEAGC ASVHGANRLG
460 470 480 490 500
ANSLLDLVVF GRACALTIAE IDTPGEKLSP LKPNAGEASV ANLDKMRYAN
510 520 530 540 550
GSTRTSEIRL NMQKTMQSHA AVFRTGDVLK EGCVKMESVY KSMDDIKTFD
560 570 580 590 600
RGIVWNTDLV ETLELQNLML NAVQTIVSAE ARKESRGAHA REDFKDRVDE
610 620 630 640 650
YDYSKPLQGQ VKKPFEQHWR KHTLSYVDPE TGKVTLEYRP VIDSSLDAED
660
CAAIPPAIRS Y
Length:661
Mass (Da):72,078
Last modified:July 22, 2008 - v2
Checksum:i636BF993BE55D19B
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti18 – 181C → S in AAH45885. 1 PublicationCurated
Sequence conflicti545 – 5451D → N in AAH45885. 1 PublicationCurated

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX890617 Genomic DNA. Translation: CAK11468.1.
BC045885 mRNA. Translation: AAH45885.1.
RefSeqiNP_957204.1. NM_200910.1.
UniGeneiDr.105233.

Genome annotation databases

EnsembliENSDART00000015559; ENSDARP00000018027; ENSDARG00000016721.
GeneIDi393884.
KEGGidre:393884.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX890617 Genomic DNA. Translation: CAK11468.1 .
BC045885 mRNA. Translation: AAH45885.1 .
RefSeqi NP_957204.1. NM_200910.1.
UniGenei Dr.105233.

3D structure databases

ProteinModelPortali Q7ZVF3.
SMRi Q7ZVF3. Positions 51-661.
ModBasei Search...
MobiDBi Search...

Proteomic databases

PRIDEi Q7ZVF3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENSDART00000015559 ; ENSDARP00000018027 ; ENSDARG00000016721 .
GeneIDi 393884.
KEGGi dre:393884.

Organism-specific databases

CTDi 6389.
ZFINi ZDB-GENE-040426-874. sdha.

Phylogenomic databases

eggNOGi COG1053.
GeneTreei ENSGT00390000010046.
HOGENOMi HOG000160475.
HOVERGENi HBG001461.
InParanoidi Q7ZVF3.
KOi K00234.
OMAi RTEQGRI.
OrthoDBi EOG7MH0XJ.
TreeFami TF300763.

Enzyme and pathway databases

UniPathwayi UPA00223 ; UER01006 .

Miscellaneous databases

NextBioi 20814864.
PROi Q7ZVF3.

Gene expression databases

Bgeei Q7ZVF3.

Family and domain databases

Gene3Di 1.20.58.100. 1 hit.
3.90.700.10. 1 hit.
InterProi IPR003953. FAD_bind_dom.
IPR003952. FRD_SDH_FAD_BS.
IPR015939. Fum_Rdtase/Succ_DH_flav-like_C.
IPR027477. Succ_DH/fumarate_Rdtase_cat.
IPR011281. Succ_DH_flav_su_fwd.
IPR014006. Succ_Dhase_FrdA_Gneg.
[Graphical view ]
Pfami PF00890. FAD_binding_2. 1 hit.
PF02910. Succ_DH_flav_C. 1 hit.
[Graphical view ]
SUPFAMi SSF46977. SSF46977. 1 hit.
SSF56425. SSF56425. 1 hit.
TIGRFAMsi TIGR01816. sdhA_forward. 1 hit.
TIGR01812. sdhA_frdA_Gneg. 1 hit.
PROSITEi PS00504. FRD_SDH_FAD_BINDING. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The zebrafish reference genome sequence and its relationship to the human genome."
    Howe K., Clark M.D., Torroja C.F., Torrance J., Berthelot C., Muffato M., Collins J.E., Humphray S., McLaren K., Matthews L., McLaren S., Sealy I., Caccamo M., Churcher C., Scott C., Barrett J.C., Koch R., Rauch G.J.
    , White S., Chow W., Kilian B., Quintais L.T., Guerra-Assuncao J.A., Zhou Y., Gu Y., Yen J., Vogel J.H., Eyre T., Redmond S., Banerjee R., Chi J., Fu B., Langley E., Maguire S.F., Laird G.K., Lloyd D., Kenyon E., Donaldson S., Sehra H., Almeida-King J., Loveland J., Trevanion S., Jones M., Quail M., Willey D., Hunt A., Burton J., Sims S., McLay K., Plumb B., Davis J., Clee C., Oliver K., Clark R., Riddle C., Eliott D., Threadgold G., Harden G., Ware D., Mortimer B., Kerry G., Heath P., Phillimore B., Tracey A., Corby N., Dunn M., Johnson C., Wood J., Clark S., Pelan S., Griffiths G., Smith M., Glithero R., Howden P., Barker N., Stevens C., Harley J., Holt K., Panagiotidis G., Lovell J., Beasley H., Henderson C., Gordon D., Auger K., Wright D., Collins J., Raisen C., Dyer L., Leung K., Robertson L., Ambridge K., Leongamornlert D., McGuire S., Gilderthorp R., Griffiths C., Manthravadi D., Nichol S., Barker G., Whitehead S., Kay M., Brown J., Murnane C., Gray E., Humphries M., Sycamore N., Barker D., Saunders D., Wallis J., Babbage A., Hammond S., Mashreghi-Mohammadi M., Barr L., Martin S., Wray P., Ellington A., Matthews N., Ellwood M., Woodmansey R., Clark G., Cooper J., Tromans A., Grafham D., Skuce C., Pandian R., Andrews R., Harrison E., Kimberley A., Garnett J., Fosker N., Hall R., Garner P., Kelly D., Bird C., Palmer S., Gehring I., Berger A., Dooley C.M., Ersan-Urun Z., Eser C., Geiger H., Geisler M., Karotki L., Kirn A., Konantz J., Konantz M., Oberlander M., Rudolph-Geiger S., Teucke M., Osoegawa K., Zhu B., Rapp A., Widaa S., Langford C., Yang F., Carter N.P., Harrow J., Ning Z., Herrero J., Searle S.M., Enright A., Geisler R., Plasterk R.H., Lee C., Westerfield M., de Jong P.J., Zon L.I., Postlethwait J.H., Nusslein-Volhard C., Hubbard T.J., Roest Crollius H., Rogers J., Stemple D.L.
    Nature 496:498-503(2013) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Tuebingen.
  2. NIH - Zebrafish Gene Collection (ZGC) project
    Submitted (JAN-2003) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: AB.

Entry informationi

Entry nameiSDHA_DANRE
AccessioniPrimary (citable) accession number: Q7ZVF3
Secondary accession number(s): Q1LV99
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 22, 2008
Last sequence update: July 22, 2008
Last modified: October 29, 2014
This is version 99 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3