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Q1LSC9 (LIPA_RALME) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 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:Rmet_0061
OrganismRalstonia metallidurans (strain CH34 / ATCC 43123 / DSM 2839) [Complete proteome] [HAMAP]
Taxonomic identifier266264 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus

Protein attributes

Sequence length330 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 – 330330Lipoyl synthase HAMAP-Rule MF_00206
PRO_0000325300

Sites

Metal binding771Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding821Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding881Iron-sulfur 1 (4Fe-4S) By similarity
Metal binding1031Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding1071Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal binding1101Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q1LSC9 [UniParc].

Last modified May 30, 2006. Version 1.
Checksum: 6610684F2FDA7F17

FASTA33036,884
        10         20         30         40         50         60 
MSDAPIATSS EVTQSPADYD PTKKQKSAEK TARIPIKIVP AEKLKKPDWI RVKAATGNSR 

        70         80         90        100        110        120 
FYEIKDILRA NNLVTVCEEA SCPNIGECFG KGTATFMIMG DKCTRRCPFC DVGHGRPDPL 

       130        140        150        160        170        180 
DVNEPGNLAR TIAQLKLNYV VITSVDRDDL RDGGAQHYVD CISQTRELSP NTRIEVLVPD 

       190        200        210        220        230        240 
FRGRLDRALD ILQACPPDVM NHNMETVPRL YKQARPGADY AHSLKLLQDF KRRNPNVPTK 

       250        260        270        280        290        300 
SGLMVGLGET DEEILDVMRD MRAHDIDMLT IGQYLAPSNH HLPVTRYVHP DTFKMFEEEA 

       310        320        330 
YKMGFTHAAV GAMVRSSYHA DQQAHQAGFA 

« Hide

References

[1]"Complete sequence of the chromosome of Ralstonia metallidurans CH34."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Martinez M., Goltsman E., Pitluck S., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N. expand/collapse author list , Kim E., Mergeay M., Benotmane M.A., Vallaeys T., Michaux A., Monchy S., Dunn J., McCorkle S., Taghavi S., van der Lelie D., Richardson P.
Submitted (APR-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CH34 / ATCC 43123 / DSM 2839.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000352 Genomic DNA. Translation: ABF06947.1.
RefSeqYP_582216.1. NC_007973.1.

3D structure databases

ProteinModelPortalQ1LSC9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING266264.Rmet_0061.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABF06947; ABF06947; Rmet_0061.
GeneID4036845.
PATRIC20284634. VBIRalMet4734_0434.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0320.
HOGENOMHOG000235997.
KOK03644.
OMAHPHIPTK.
OrthoDBEOG6038ZS.

Enzyme and pathway databases

BioCycCMET266264:GJ5G-63-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_RALME
AccessionPrimary (citable) accession number: Q1LSC9
Entry history
Integrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: May 30, 2006
Last modified: July 9, 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