Fumarate reductase iron-sulfur subunit - Mycobacterium tuberculosis

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Reviewed, UniProtKB/Swiss-Prot Q10761 (FRDB_MYCTU)

Last modified November 25, 2008. Version 67. History...

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

Names and origin

Protein names

Recommended name:
Fumarate reductase iron-sulfur subunit
EC=1.3.99.1

Gene names

Name:	frdB
Ordered Locus Names:	Rv1553, MT1604
ORF Names:	MTCY48.12c

Organism

Mycobacterium tuberculosis [Complete proteome] [HAMAP]

Taxonomic identifier

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Mycobacteriaceae › Mycobacterium › Mycobacterium tuberculosis complex

Protein attributes

Sequence length	247 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	Succinate + acceptor = fumarate + reduced acceptor.
Cofactor	Binds 1 2Fe-2S cluster By similarity. Binds 1 3Fe-4S cluster By similarity. Binds 1 4Fe-4S cluster By similarity.
Subunit structure	Fumarate dehydrogenase forms part of an enzyme complex containing four subunits: a flavoprotein, an iron-sulfur, and two hydrophobic anchor proteins By similarity.
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

Keywords
Biological process	Electron transport Transport Tricarboxylic acid cycle
Ligand	2Fe-2S 3Fe-4S 4Fe-4S Iron Iron-sulfur Metal-binding
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	electron transport chain Inferred from electronic annotation. Source: UniProtKB-KW transport Inferred from electronic annotation. Source: UniProtKB-KW tricarboxylic acid cycle Inferred from electronic annotation. Source: InterPro
Molecular function	2 iron, 2 sulfur cluster binding Inferred from electronic annotation. Source: UniProtKB-KW 3 iron, 4 sulfur cluster binding Inferred from electronic annotation. Source: UniProtKB-KW 4 iron, 4 sulfur cluster binding Inferred from electronic annotation. Source: UniProtKB-KW electron carrier activity Inferred from electronic annotation. Source: InterPro iron ion binding Inferred from electronic annotation. Source: UniProtKB-KW succinate dehydrogenase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

247

Fumarate reductase iron-sulfur subunit

PRO_0000158705

Regions

Domain

81

2Fe-2S ferredoxin-type

Domain

30

4Fe-4S ferredoxin-type

Sites

Metal binding

1

Iron-sulfur 1 (2Fe-2S) By similarity

Metal binding

1

Iron-sulfur 1 (2Fe-2S) By similarity

Metal binding

1

Iron-sulfur 1 (2Fe-2S) By similarity

Metal binding

1

Iron-sulfur 2 (4Fe-4S) By similarity

Metal binding

1

Iron-sulfur 2 (4Fe-4S) By similarity

Metal binding

1

Iron-sulfur 2 (4Fe-4S) By similarity

Metal binding

1

Iron-sulfur 3 (3Fe-4S) By similarity

Metal binding

1

Iron-sulfur 3 (3Fe-4S) By similarity

Metal binding

1

Iron-sulfur 3 (3Fe-4S) By similarity

Metal binding

1

Iron-sulfur 2 (4Fe-4S) By similarity

Sequences

Sequence

Length

Mass (Da)

Tools

Q10761-1 [UniParc].

Last modified October 1, 1996. Version 1.
Checksum: 15863DCCB2C82B0B
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247

27,234

        10         20         30         40         50         60 
MMDRIVMEVS RYRPEIESAP TFQAYEVPLT REWAVLDGLT YIKDHLDGTL SFRWSCRMGI 

        70         80         90        100        110        120 
CGSSGMTING DPKLACATFL ADYLPGPVRV EPMRNFPVIR DLVVDISDFM AKLPSVKPWL 

       130        140        150        160        170        180 
VRHDEPPVED GEYRQTPAEL DAFKQFSMCI NCMLCYSACP VYALDPDFLG PAAIALGQRY 

       190        200        210        220        230        240 
NLDSRDQGAA DRRDVLAAAD GAWACTLVGE CSTACPKGVD PAGAIQRYKL TAATHALKKL 


LFPWGGG

References

[1]

"Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence."
Cole S.T., Brosch R., Parkhill J., Garnier T., Churcher C.M., Harris D.E., Gordon S.V., Eiglmeier K., Gas S., Barry C.E. III, Tekaia F., Badcock K., Basham D., Brown D., Chillingworth T., Connor R., Davies R.M., Devlin K.

expand/collapse author list

Barrell B.G.
Nature 393:537-544(1998) [PubMed: 9634230] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 25618 / H37Rv.

[2]

"Whole-genome comparison of Mycobacterium tuberculosis clinical and laboratory strains."
Fleischmann R.D., Alland D., Eisen J.A., Carpenter L., White O., Peterson J.D., DeBoy R.T., Dodson R.J., Gwinn M.L., Haft D.H., Hickey E.K., Kolonay J.F., Nelson W.C., Umayam L.A., Ermolaeva M.D., Salzberg S.L., Delcher A., Utterback T.R.

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Fraser C.M.
J. Bacteriol. 184:5479-5490(2002) [PubMed: 12218036] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CDC 1551 / Oshkosh.

Cross-references

Sequence databases
	BX842577 Genomic DNA. Translation: CAA98310.1. AE000516 Genomic DNA. Translation: AAK45871.1.
PIR	F70762.
RefSeq	NP_216069.1. NP_336057.1.
3D structure databases
HSSP	HSSP built from PDB template 1KF6 based on UniProtKB P00364.
ModBase	Search...
Genome annotation databases
GeneID	886378. 924333.
GenomeReviews	Gene locus MT1604 in contig AE000516_GR. Gene locus Rv1553 in contig AL123456_GR.
KEGG	mtc:MT1604. mtu:Rv1553.
TIGR	MT1604.
Organism-specific databases
TubercuList	Rv1553.
Phylogenomic databases
HOGENOM	Q10761.
Family and domain databases
InterPro	IPR006058. 2Fe2S_fd_BS. IPR001450. 4Fe4S_Fe_S_bd. IPR012675. b-grasp_ferredoxin-like. IPR001041. Ferredoxin. IPR012285. Fum_reductase_C. IPR004489. Succ_DHase/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.
Pfam	PF00037. Fer4. 1 hit. [Graphical view]
TIGRFAMs	TIGR00384. dhsB. 1 hit.
PROSITE	PS00197. 2FE2S_FER_1. False negative. PS51085. 2FE2S_FER_2. False negative. PS00198. 4FE4S_FER_1. 1 hit. PS51379. 4FE4S_FER_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

FRDB_MYCTU

Accession

Primary (citable) accession number: Q10761

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 1, 1996
Last sequence update:	October 1, 1996
Last modified:	November 25, 2008
This is version 67 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

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