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Protein

Succinate dehydrogenase iron-sulfur subunit

Gene

Sfri_0678

Organism
Shewanella frigidimarina (strain NCIMB 400)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Succinate + a quinone = fumarate + a quinol.UniRule annotation

Cofactori

Protein has several cofactor binding sites:
  • [2Fe-2S] clusterUniRule annotationNote: Binds 1 [2Fe-2S] cluster.UniRule annotation
  • [3Fe-4S] clusterUniRule annotationNote: Binds 1 [3Fe-4S] cluster.UniRule annotation
  • [4Fe-4S] clusterUniRule annotationNote: Binds 1 [4Fe-4S] cluster.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductaseImported
Ligand2Fe-2SUniRule annotation, 3Fe-4SUniRule annotation, 4Fe-4SUniRule annotation, Iron, Iron-sulfur, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Succinate dehydrogenase iron-sulfur subunitUniRule annotation (EC:1.3.5.1UniRule annotation)
Gene namesi
Ordered Locus Names:Sfri_0678Imported
OrganismiShewanella frigidimarina (strain NCIMB 400)Imported
Taxonomic identifieri318167 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000000684 Componenti: Chromosome

Interactioni

Protein-protein interaction databases

STRINGi318167.Sfri_0678.

Structurei

3D structure databases

ProteinModelPortaliQ087M8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini3 – 952Fe-2S ferredoxin-typeInterPro annotationAdd BLAST93
Domaini142 – 1724Fe-4S ferredoxin-typeInterPro annotationAdd BLAST31

Sequence similaritiesi

Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105E33. Bacteria.
COG0479. LUCA.
HOGENOMiHOG000160590.
KOiK00245.
OMAiESWIHTN.
OrthoDBiPOG091H02OF.

Family and domain databases

Gene3Di1.10.1060.10. 1 hit.
3.10.20.30. 1 hit.
InterProiView protein in InterPro
IPR036010. 2Fe-2S_ferredoxin-like_sf.
IPR001041. 2Fe-2S_ferredoxin-type.
IPR006058. 2Fe2S_fd_BS.
IPR017896. 4Fe4S_Fe-S-bd.
IPR012675. Beta-grasp_dom_sf.
IPR009051. Helical_ferredxn.
IPR004489. Succ_DH/fum_Rdtase_Fe-S.
IPR025192. Succ_DH/fum_Rdtase_N.
PfamiView protein in Pfam
PF13085. Fer2_3. 1 hit.
PF13183. Fer4_8. 1 hit.
SUPFAMiSSF46548. SSF46548. 1 hit.
SSF54292. SSF54292. 1 hit.
TIGRFAMsiTIGR00384. dhsB. 1 hit.
PROSITEiView protein in PROSITE
PS00197. 2FE2S_FER_1. 1 hit.
PS51085. 2FE2S_FER_2. 1 hit.
PS51379. 4FE4S_FER_2. 1 hit.

Sequencei

Sequence statusi: Complete.

Q087M8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRKITFNIF RYDPQDSQDK PKMERYELTE TDGMTVFIAL NQLREQQDTS
60 70 80 90 100
LQFDFVCRAG ICGSCAMVIN GFPTLACRTL TANYPDGEIT LMPLPGFELI
110 120 130 140 150
GDLSVNTGKF MRELAERLKL WLHPKPDDQD MHRLENPMAP EEAARIYELE
160 170 180 190 200
RCVECGVCVS ACATKQMRDT FVGAVGMMKI ARFEMDSRDN RSADDFYHVI
210 220 230 240
GNQDGVFGCM TLLGCQDNCP KDLPHMQQIA YLRRKMASTI L
Length:241
Mass (Da):27,408
Last modified:October 31, 2006 - v1
Checksum:i98BB32428243F7A7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000447 Genomic DNA. Translation: ABI70537.1.

Genome annotation databases

EnsemblBacteriaiABI70537; ABI70537; Sfri_0678.
KEGGisfr:Sfri_0678.

Similar proteinsi

Entry informationi

Entry nameiQ087M8_SHEFN
AccessioniPrimary (citable) accession number: Q087M8
Entry historyiIntegrated into UniProtKB/TrEMBL: October 31, 2006
Last sequence update: October 31, 2006
Last modified: December 20, 2017
This is version 71 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported