Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

Q47R88 (LIPA_THEFY) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 61. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Lipoyl synthase

EC=2.8.1.8
Alternative name(s):
Lip-syn
Short name=LS
Lipoate synthase
Lipoic acid synthase
Sulfur insertion protein LipA
Gene names
Name:lipA
Ordered Locus Names:Tfu_0991
OrganismThermobifida fusca (strain YX) [Complete proteome] [HAMAP]
Taxonomic identifier269800 [NCBI]
Taxonomic lineageBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptosporangineaeNocardiopsaceaeThermobifida

Protein attributes

Sequence length312 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives By similarity. HAMAP-Rule MF_00206

Catalytic activity

Protein N(6)-(octanoyl)lysine + 2 sulfur-(sulfur carrier) + 2 S-adenosyl-L-methionine = protein N(6)-(lipoyl)lysine + 2 (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine. HAMAP-Rule MF_00206

Cofactor

Binds 2 4Fe-4S clusters per subunit. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine By similarity.

Pathway

Protein modification; protein lipoylation via endogenous pathway; protein N(6)-(lipoyl)lysine from octanoyl-[acyl-carrier-protein]: step 2/2. HAMAP-Rule MF_00206

Subcellular location

Cytoplasm Potential HAMAP-Rule MF_00206.

Sequence similarities

Belongs to the radical SAM superfamily. Lipoyl synthase family.

Ontologies

Keywords
   Cellular componentCytoplasm
   Ligand4Fe-4S
Iron
Iron-sulfur
Metal-binding
S-adenosyl-L-methionine
   Molecular functionTransferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processprotein lipoylation

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_function4 iron, 4 sulfur cluster binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

lipoate synthase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

metal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 312312Lipoyl synthase HAMAP-Rule MF_00206
PRO_1000012292

Sites

Metal binding551Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding601Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding661Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding811Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding851Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding881Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q47R88 [UniParc].

Last modified September 13, 2005. Version 1.
Checksum: C33083FE2B547A5D

FASTA31235,223
        10         20         30         40         50         60 
MSIAPEGRRL LRIEARNSTT PIEKKPPWIK IRAKMGSEYT ELHALVKREG LHTVCQEAGC 

        70         80         90        100        110        120 
PNIYECWEDR EATFLIGGDQ CTRRCDFCQI ATGKPAALDR GEPLRVAESV RTMGLKYATV 

       130        140        150        160        170        180 
TGVARDDLDD GGAWLYAETV RKIHELNPGT GVELLIPDFN ADPDLLAEVF SSRPEVLAHN 

       190        200        210        220        230        240 
IETVPRIFKR IRPGFRYERS LEVITRAREA GLVTKSNLIL GMGETREEIS QAMRDLYEAG 

       250        260        270        280        290        300 
CDLLTITQYL RPSRLHHPVD RWVKPEEFVE LGREAEEIGF AGVMSGPLVR SSYRAGRLYR 

       310 
QAIERRKADA KS 

« Hide

References

[1]"Genome sequence and analysis of the soil cellulolytic actinomycete Thermobifida fusca YX."
Lykidis A., Mavromatis K., Ivanova N., Anderson I., Land M., DiBartolo G., Martinez M., Lapidus A., Lucas S., Copeland A., Richardson P., Wilson D.B., Kyrpides N.
J. Bacteriol. 189:2477-2486(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: YX.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000088 Genomic DNA. Translation: AAZ55029.1.
RefSeqYP_289052.1. NC_007333.1.

3D structure databases

ProteinModelPortalQ47R88.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING269800.Tfu_0991.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAZ55029; AAZ55029; Tfu_0991.
GeneID3579004.
KEGGtfu:Tfu_0991.
PATRIC23902468. VBITheFus33945_1034.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0320.
HOGENOMHOG000235997.
KOK03644.
OMAEEYVTPE.
OrthoDBEOG6038ZS.
ProtClustDBPRK05481.

Enzyme and pathway databases

BioCycTFUS269800:GI42-1009-MONOMER.
UniPathwayUPA00538; UER00593.

Family and domain databases

Gene3D3.20.20.70. 1 hit.
HAMAPMF_00206. Lipoyl_synth.
InterProIPR013785. Aldolase_TIM.
IPR006638. Elp3/MiaB/NifB.
IPR003698. Lipoyl_synth.
IPR007197. rSAM.
[Graphical view]
PANTHERPTHR10949. PTHR10949. 1 hit.
PfamPF04055. Radical_SAM. 1 hit.
[Graphical view]
PIRSFPIRSF005963. Lipoyl_synth. 1 hit.
SMARTSM00729. Elp3. 1 hit.
[Graphical view]
TIGRFAMsTIGR00510. lipA. 1 hit.
ProtoNetSearch...

Entry information

Entry nameLIPA_THEFY
AccessionPrimary (citable) accession number: Q47R88
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: September 13, 2005
Last modified: February 19, 2014
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways