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C5M276 (LIPA_CANTT) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 30. 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, mitochondrial

EC=2.8.1.8
Alternative name(s):
Lipoate synthase
Short name=LS
Short name=Lip-syn
Lipoic acid synthase
Gene names
ORF Names:CTRG_00165
OrganismCandida tropicalis (strain ATCC MYA-3404 / T1) (Yeast) [Complete proteome]
Taxonomic identifier294747 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesmitosporic SaccharomycetalesCandida

Protein attributes

Sequence length377 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
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_03123

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_03123

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_03123

Subcellular location

Mitochondrion By similarity HAMAP-Rule MF_03123.

Sequence similarities

Belongs to the radical SAM superfamily. Lipoyl synthase family.

Ontologies

Keywords
   Cellular componentMitochondrion
   DomainTransit peptide
   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_componentmitochondrion

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

Transit peptide1 – ?Mitochondrion Potential
Chain? – 377Lipoyl synthase, mitochondrial HAMAP-Rule MF_03123PRO_0000398261

Sites

Metal binding981Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding1031Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding1091Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding1281Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding1321Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding1351Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity

Sequences

Sequence LengthMass (Da)Tools
C5M276 [UniParc].

Last modified July 28, 2009. Version 1.
Checksum: 144EC19BDF927A65

FASTA37742,515
        10         20         30         40         50         60 
MISRTPLFRT SIPIQRTLAT NVKPRRKRTV FTDELNKGPS FEDFVSGKAK DMMEDPLELA 

        70         80         90        100        110        120 
RKDPNAKLPK WLKVPIPKGK SFHNVKKDVR ELKLSTVCEE AKCPNISECW GGKKSEATAT 

       130        140        150        160        170        180 
IMLLGDTCTR GCRFCSVKTN RKPAAPDPNE PENTAEAIKR WGLGYVVLTT VDRDDLVDGG 

       190        200        210        220        230        240 
ARHLAETVEK IKQKAPQILV EVLGGDFRGD LDMVEILANS GLDVYAHNLE TVEDLTPHIR 

       250        260        270        280        290        300 
DRRATYRQSL AVLERAKKTK PSLVTKTSLM LGFGETDEQI MKTLKDLREI GCDVVTFGQY 

       310        320        330        340        350        360 
MRPTKRHMKV VEYVTPEKFD YWRDTALDMG FLYVASGPLV RSSYKAGEAF IENVLKKRRH 

       370 
NVGETPRLQS VAKPSVY 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
GG692395 Genomic DNA. Translation: EER35426.1.
RefSeqXP_002545384.1. XM_002545338.1.

3D structure databases

ProteinModelPortalC5M276.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID8301163.
KEGGctp:CTRG_00165.

Phylogenomic databases

KOK03644.
OrthoDBEOG79KPR7.

Enzyme and pathway databases

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_CANTT
AccessionPrimary (citable) accession number: C5M276
Entry history
Integrated into UniProtKB/Swiss-Prot: October 5, 2010
Last sequence update: July 28, 2009
Last modified: June 11, 2014
This is version 30 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways