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Reviewed, UniProtKB/Swiss-Prot Q92JJ8 (DHSB_RICCN)

Last modified June 16, 2009. Version 56. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Succinate dehydrogenase iron-sulfur subunit
    EC=1.3.99.1
Gene names
Name: sdhB
Ordered Locus Names: RC0069
OrganismRickettsia conorii [Complete proteome] [HAMAP]
Taxonomic identifier781 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiaspotted fever group

Protein attributes

Sequence length261 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceInferred 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

Carbohydrate metabolism; tricarboxylic acid cycle.

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.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 261261Succinate dehydrogenase iron-sulfur subunit
PRO_0000158690

Regions

Domain28 – 119922Fe-2S ferredoxin-type
Domain161 – 191314Fe-4S ferredoxin-type

Sites

Metal binding801Iron-sulfur 1 (2Fe-2S) By similarity
Metal binding851Iron-sulfur 1 (2Fe-2S) By similarity
Metal binding881Iron-sulfur 1 (2Fe-2S) By similarity
Metal binding1001Iron-sulfur 1 (2Fe-2S) By similarity
Metal binding1711Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding1741Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding1771Iron-sulfur 2 (4Fe-4S) By similarity
Metal binding1811Iron-sulfur 3 (3Fe-4S) By similarity
Metal binding2281Iron-sulfur 3 (3Fe-4S) By similarity
Metal binding2341Iron-sulfur 3 (3Fe-4S) By similarity
Metal binding2381Iron-sulfur 2 (4Fe-4S) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q92JJ8-1 [UniParc].

Last modified December 1, 2001. Version 1.
Checksum: 4B69ED8BB7022CE6

FASTA26129,703
        10         20         30         40         50         60 
MAELRLPPNS VVKKGREHKE QEEMLKPRKI KIYRYDPDLD KNPTIDSFEI DLSKTGPMIL 

        70         80         90        100        110        120 
DALIKIKNEI DSTLTFRRSC REGICGSCAM NIDGTNTLAC IKPIEDISGD IKIYPLPHMK 

       130        140        150        160        170        180 
VVKDLVPDMS HFYAQYESIE PWLKTDSPTP SNSERLQSIK DREKLDGLYE CILCACCSTS 

       190        200        210        220        230        240 
CPSYWWNGDK YLGPAILLQA YRWIADSRDD NTGERLEALE DPFKLYRCHT IMNCTKTCPK 

       250        260 
GLNPAKAIGK IKSLIAERHG L 

« Hide

References

[1]"Mechanisms of evolution in Rickettsia conorii and R. prowazekii."
Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V., Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D.
Science 293:2093-2098(2001) [PubMed: 11557893] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC VR-613 / Malish 7.

Cross-references

Sequence databases

AE006914 Genomic DNA. Translation: AAL02607.1.
PIRE97708.
RefSeqNP_359706.1.

3D structure databases

HSSPHSSP built from PDB template 1NEK based on UniProtKB P07014.
SMRQ92JJ8. Positions 28-256.
ModBaseSearch...

Genome annotation databases

GeneID928594.
GenomeReviewsGene locus RC0069 in contig AE006914_GR.
KEGGrco:RC0069.
NMPDRfig|272944.1.peg.69.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMQ92JJ8.
OMAQ92JJ8. ADSRDDN.

Enzyme and pathway databases

BioCycRCON272944:RC0069-MON.
BRENDA1.3.99.1. 267518.

Family and domain databases

InterProIPR006058. 2Fe2S_fd_BS.
IPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR012675. b-grasp_ferredoxin-like.
IPR001041. Ferredoxin.
IPR012285. Fum_reductase_C.
IPR004489. Succ_DH/fum_Rdtase_Fe-S.
[Graphical view]
Gene3DG3DSA:3.10.20.30. Ferredoxin_fold. 1 hit.
G3DSA:1.10.1060.10. Fum_reductase_C. 1 hit.
TIGRFAMsTIGR00384. dhsB. 1 hit.
PROSITEPS00197. 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]
ProtoNetSearch...

Entry information

Entry nameDHSB_RICCN
AccessionPrimary (citable) accession number: Q92JJ8
Entry history
Integrated into UniProtKB/Swiss-Prot: February 11, 2002
Last sequence update: December 1, 2001
Last modified: June 16, 2009
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

Rickettsia conorii

(strain Malish 7): entries and gene names

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents