Reviewed,
UniProtKB/Swiss-Prot Q1RGP3 (DHSB_RICBR)
Last modified
February 9, 2010.
Version 32.
History...
Clusters with 100%,
90%,
50% identity |
Documents (3) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Succinate dehydrogenase iron-sulfur subunit EC=1.3.99.1 | ||||
| Gene names |
| ||||
| Organism | Rickettsia bellii (strain RML369-C) [Complete proteome] [HAMAP] | ||||
| Taxonomic identifier | 336407 [NCBI] | ||||
| Taxonomic lineage | Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia |
Protein attributes
| Sequence length | 261 AA. |
| Sequence status | Complete. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Catalytic activity | Succinate + acceptor = fumarate + reduced acceptor. |
| Cofactor | Binds 1 2Fe-2S cluster. Binds 1 3Fe-4S cluster. Binds 1 4Fe-4S cluster. |
| Pathway | |
| Subunit structure | Part of an enzyme complex containing four subunits: a flavoprotein, an iron-sulfur, cytochrome b-556, and an hydrophobic anchor protein. |
| Sequence similarities | Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. Contains 1 2Fe-2S ferredoxin-type domain. Contains 1 4Fe-4S ferredoxin-type domain. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 261 | 261 | Succinate dehydrogenase iron-sulfur subunit | PRO_0000280982 | |||||
Regions | |||||||||
| Domain | 28 – 119 | 92 | 2Fe-2S ferredoxin-type | ||||||
| Domain | 161 – 191 | 31 | 4Fe-4S ferredoxin-type | ||||||
Sites | |||||||||
| Metal binding | 80 | 1 | Iron-sulfur 1 (2Fe-2S) By similarity | ||||||
| Metal binding | 85 | 1 | Iron-sulfur 1 (2Fe-2S) By similarity | ||||||
| Metal binding | 88 | 1 | Iron-sulfur 1 (2Fe-2S) By similarity | ||||||
| Metal binding | 100 | 1 | Iron-sulfur 1 (2Fe-2S) By similarity | ||||||
| Metal binding | 171 | 1 | Iron-sulfur 2 (4Fe-4S) By similarity | ||||||
| Metal binding | 174 | 1 | Iron-sulfur 2 (4Fe-4S) By similarity | ||||||
| Metal binding | 177 | 1 | Iron-sulfur 2 (4Fe-4S) By similarity | ||||||
| Metal binding | 181 | 1 | Iron-sulfur 3 (3Fe-4S) By similarity | ||||||
| Metal binding | 228 | 1 | Iron-sulfur 3 (3Fe-4S) By similarity | ||||||
| Metal binding | 234 | 1 | Iron-sulfur 3 (3Fe-4S) By similarity | ||||||
| Metal binding | 238 | 1 | Iron-sulfur 2 (4Fe-4S) By similarity | ||||||
Sequences
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References
| [1] | "Genome sequence of Rickettsia bellii illuminates the role of amoebae in gene exchanges between intracellular pathogens." Ogata H., La Scola B., Audic S., Renesto P., Blanc G., Robert C., Fournier P.-E., Claverie J.-M., Raoult D. PLoS Genet. 2:733-744(2006) [PubMed: 16703114] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | CP000087 Genomic DNA. Translation: ABE05471.1. |
| RefSeq | YP_538560.1. |
3D structure databases | |
| SMR | Q1RGP3. Positions 25-256. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | Q1RGP3. |
Genome annotation databases | |
| GeneID | 3995557. |
| GenomeReviews | Gene locus RBE_1390 in contig CP000087_GR. |
| KEGG | rbe:RBE_1390. |
Organism-specific databases | |
| CMR | Search... |
Phylogenomic databases | |
| eggNOG | COG0479. |
| HOGENOM | HBG616382. |
| OMA | GAKNTRT. |
Enzyme and pathway databases | |
| BioCyc | RBEL336407:RBE_1390-MONOMER. |
Family and domain databases | |
| InterPro | IPR006058. 2Fe2S_fd_BS. IPR017896. 4Fe4S_Fe-S-bd. IPR017900. 4Fe4S_Fe_S_CS. IPR012675. b-grasp_ferredoxin-like. IPR001041. Ferredoxin. IPR012285. Fum_reductase_C. IPR009051. Helical_ferredxn. IPR004489. Succ_DH/fum_Rdtase_Fe-S. [Graphical view] |
| Gene3D | G3DSA:3.10.20.30. Ferredoxin_fold. 1 hit. G3DSA:1.10.1060.10. Fum_reductase_C. 1 hit. |
| TIGRFAMs | TIGR00384. dhsB. 1 hit. |
| 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. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | DHSB_RICBR | ||||||||
| Accession | Primary (citable) accession number: Q1RGP3 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes) | ||||||||
Relevant documents
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| Rickettsia bellii strain RML369-C Rickettsia bellii (strain RML369-C): entries and gene names |
| SIMILARITY comments Index of protein domains and families |

Clusters with


