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Q47JD5 (LIPA_DECAR) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 63. 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:Daro_0287
OrganismDechloromonas aromatica (strain RCB) [Complete proteome] [HAMAP]
Taxonomic identifier159087 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaRhodocyclalesRhodocyclaceaeDechloromonas

Protein attributes

Sequence length314 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 – 314314Lipoyl synthase HAMAP-Rule MF_00206
PRO_0000325242

Sites

Metal binding611Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding661Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding721Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding871Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding911Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding941Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q47JD5 [UniParc].

Last modified September 13, 2005. Version 1.
Checksum: 21334735A21DA694

FASTA31434,628
        10         20         30         40         50         60 
MAEKGVKQKG ELKTARIPIK IVPVDTPLRK PEWIRVKAGN SAGRFGEIKS MLREKKLHTV 

        70         80         90        100        110        120 
CEEAACPNIG ECFGRGTATF MILGDICTRR CPFCDVGHGQ PLPPNPNEPA ELADSVSSLK 

       130        140        150        160        170        180 
LQYVVITSVD RDDLRDGGAQ HFVDVVRAVR EASPKTTIET LVPDFRGRMD IAIDILGNGL 

       190        200        210        220        230        240 
PDVLNHNMET VPRLYKQARP GADYAHSLAL MKQFKARYPD VKTKSGLMVG LGETDEEILE 

       250        260        270        280        290        300 
VMRDLRANDV EMLTIGQYLA PSGHHLPVSR YVHPDTFKMF EEEAKKMGFS GAACAPMVRS 

       310 
SYWADQQAHS AGVA 

« Hide

References

[1]"Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB: indications of a surprisingly complex life-style and cryptic anaerobic pathways for aromatic degradation."
Salinero K.K., Keller K., Feil W.S., Feil H., Trong S., Di Bartolo G., Lapidus A.
BMC Genomics 10:351-351(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: RCB.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000089 Genomic DNA. Translation: AAZ45046.1.
RefSeqYP_283516.1. NC_007298.1.

3D structure databases

ProteinModelPortalQ47JD5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING159087.Daro_0287.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAZ45046; AAZ45046; Daro_0287.
GeneID3570173.
KEGGdar:Daro_0287.
PATRIC21599176. VBIDecAro89105_0295.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0320.
HOGENOMHOG000235997.
KOK03644.
OMAHPHIPTK.
OrthoDBEOG6038ZS.

Enzyme and pathway databases

BioCycDARO159087:GI5B-296-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_DECAR
AccessionPrimary (citable) accession number: Q47JD5
Entry history
Integrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: September 13, 2005
Last modified: May 14, 2014
This is version 63 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