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Protein

Succinate dehydrogenase iron-sulfur subunit

Gene

Sulba_0441

Organism
Sulfurospirillum barnesii (strain ATCC 700032 / DSM 10660 / SES-3)
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

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

Enzyme and pathway databases

BioCyciSBAR760154:GLLZ-438-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Succinate dehydrogenase iron-sulfur subunitUniRule annotation (EC:1.3.5.1UniRule annotation)
Gene namesi
Ordered Locus Names:Sulba_0441Imported
OrganismiSulfurospirillum barnesii (strain ATCC 700032 / DSM 10660 / SES-3)Imported
Taxonomic identifieri760154 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeSulfurospirillum
Proteomesi
  • UP000006176 Componenti: Chromosome

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini19 – 952Fe-2S ferredoxin-typeInterPro annotationAdd BLAST77
Domaini142 – 1714Fe-4S ferredoxin-typeInterPro annotationAdd BLAST30

Sequence similaritiesi

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

Phylogenomic databases

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.
IPR017900. 4Fe4S_Fe_S_CS.
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.
PS00198. 4FE4S_FER_1. 1 hit.
PS51379. 4FE4S_FER_2. 1 hit.

Sequencei

Sequence statusi: Complete.

I3XUY5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRTITIRAM KYNPQSKLSK AHFAEYKVEE TDGMTLFIAL TKIRETMDAD
60 70 80 90 100
LSFDFVCRAG ICGSCGMMVN GTPKLACRTL TKDFKDGVIQ LMPMPAFKLI
110 120 130 140 150
KDLSVDTGNW MNDMSKRVES WIHTNHKPDI SKLEAPMDPK LADETFELDR
160 170 180 190 200
CIECGICVAA CGTKLMRPNF IGAVGLNRVA RFAMDPHDER TDEDFYELVG
210 220 230 240
DDDGVFGCMS LVACEDNCPK HLPLQTKIAY MRRKLVALRK
Length:240
Mass (Da):27,021
Last modified:September 5, 2012 - v1
Checksum:iC9C315B84CF5A9B5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003333 Genomic DNA. Translation: AFL67759.1.
RefSeqiWP_014768639.1. NC_018002.1.

Genome annotation databases

EnsemblBacteriaiAFL67759; AFL67759; Sulba_0441.
KEGGisba:Sulba_0441.
PATRICifig|760154.4.peg.439.

Similar proteinsi

Entry informationi

Entry nameiI3XUY5_SULBS
AccessioniPrimary (citable) accession number: I3XUY5
Entry historyiIntegrated into UniProtKB/TrEMBL: September 5, 2012
Last sequence update: September 5, 2012
Last modified: December 20, 2017
This is version 28 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported