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Protein

Lipoyl synthase, mitochondrial

Gene

LmjF19.0350

Organism
Leishmania major
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

Protein N(6)-(octanoyl)lysine + 2 sulfur-(sulfur carrier) + 2 S-adenosyl-L-methionine + 2 reduced [2Fe-2S] ferredoxin = protein N(6)-(lipoyl)lysine + 2 (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine + 2 oxidized [2Fe-2S] ferredoxin.UniRule annotation

Cofactori

[4Fe-4S] clusterUniRule annotationNote: Binds 2 [4Fe-4S] clusters per subunit. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi125 – 1251Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi130 – 1301Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi136 – 1361Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi157 – 1571Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi161 – 1611Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi164 – 1641Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation

GO - Molecular functioni

  1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-HAMAP
  2. lipoate synthase activity Source: UniProtKB-HAMAP
  3. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. protein lipoylation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Ligandi

4Fe-4S, Iron, Iron-sulfur, Metal-binding, S-adenosyl-L-methionine

Enzyme and pathway databases

UniPathwayiUPA00538; UER00593.

Names & Taxonomyi

Protein namesi
Recommended name:
Lipoyl synthase, mitochondrialUniRule annotation (EC:2.8.1.8UniRule annotation)
Alternative name(s):
Lipoate synthaseUniRule annotation
Short name:
LSUniRule annotation
Short name:
Lip-synUniRule annotation
Lipoic acid synthaseUniRule annotation
Gene namesi
ORF Names:LmjF19.0350, LmjF_19_0350
OrganismiLeishmania major
Taxonomic identifieri5664 [NCBI]
Taxonomic lineageiEukaryotaEuglenozoaKinetoplastidaTrypanosomatidaeLeishmaniinaeLeishmania
ProteomesiUP000000542 Componenti: Chromosome 19

Subcellular locationi

  1. Mitochondrion UniRule annotation

GO - Cellular componenti

  1. mitochondrion Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 410Lipoyl synthase, mitochondrialPRO_0000398238
Transit peptidei1 – ?MitochondrionUniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ4QDI6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the radical SAM superfamily. Lipoyl synthase family.UniRule annotation

Keywords - Domaini

Transit peptide

Phylogenomic databases

HOGENOMiHOG000235998.
InParanoidiQ4QDI6.
KOiK03644.
OMAiTITRIPK.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00206. Lipoyl_synth.
InterProiIPR013785. Aldolase_TIM.
IPR006638. Elp3/MiaB/NifB.
IPR003698. Lipoyl_synth.
IPR007197. rSAM.
[Graphical view]
PANTHERiPTHR10949. PTHR10949. 1 hit.
PfamiPF04055. Radical_SAM. 1 hit.
[Graphical view]
SMARTiSM00729. Elp3. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00510. lipA. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q4QDI6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MCPTAVPSRV SPVAAAAAAD IAGSSESTVS LVADVDKKNS QYKQIFLERF
60 70 80 90 100
RKKLQSDKTG MNNLESFVEL PEGVAPSAAS IGPIKRGSEP LPPWIKLKVP
110 120 130 140 150
KGMTHRPRFN RIRRSMREKN LSTVCEEAKC PNIGECWGGS DEEGTATATI
160 170 180 190 200
MVMGSHCTRG CRFCSVLTSR RPPPLDPEEP EKVAAAVHEM GVDYIVMTMV
210 220 230 240 250
DRDDLPDGGA SHVCCCIHTI KKKNPELMLE ALVGDFHGDL KLVEQLAVTP
260 270 280 290 300
LSVYAHNIEC VERITPRVRD RRASYRQSLQ TLEHVTKWTN GNMLTKSSIM
310 320 330 340 350
LGLGEEEAEV RQTLRDLRTA GVSAVTLGQY LQPSHTRLKV SRYAHPKEFE
360 370 380 390 400
MWEKEAMDMG FLYCASGPMV RSSYRAGEYY IKNILKQRQS AEGGKAAAAA
410
TAVNAGTAIA
Length:410
Mass (Da):45,055
Last modified:July 19, 2005 - v1
Checksum:i70CED969AE71BD5F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
FR796415 Genomic DNA. Translation: CAJ07120.1.
RefSeqiXP_001682612.1. XM_001682560.1.

Genome annotation databases

GeneIDi5651134.
KEGGilma:LMJF_19_0350.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
FR796415 Genomic DNA. Translation: CAJ07120.1.
RefSeqiXP_001682612.1. XM_001682560.1.

3D structure databases

ProteinModelPortaliQ4QDI6.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi5651134.
KEGGilma:LMJF_19_0350.

Phylogenomic databases

HOGENOMiHOG000235998.
InParanoidiQ4QDI6.
KOiK03644.
OMAiTITRIPK.

Enzyme and pathway databases

UniPathwayiUPA00538; UER00593.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00206. Lipoyl_synth.
InterProiIPR013785. Aldolase_TIM.
IPR006638. Elp3/MiaB/NifB.
IPR003698. Lipoyl_synth.
IPR007197. rSAM.
[Graphical view]
PANTHERiPTHR10949. PTHR10949. 1 hit.
PfamiPF04055. Radical_SAM. 1 hit.
[Graphical view]
SMARTiSM00729. Elp3. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00510. lipA. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The genome of the kinetoplastid parasite, Leishmania major."
    Ivens A.C., Peacock C.S., Worthey E.A., Murphy L., Aggarwal G., Berriman M., Sisk E., Rajandream M.A., Adlem E., Aert R., Anupama A., Apostolou Z., Attipoe P., Bason N., Bauser C., Beck A., Beverley S.M., Bianchettin G.
    , Borzym K., Bothe G., Bruschi C.V., Collins M., Cadag E., Ciarloni L., Clayton C., Coulson R.M.R., Cronin A., Cruz A.K., Davies R.M., De Gaudenzi J., Dobson D.E., Duesterhoeft A., Fazelina G., Fosker N., Frasch A.C., Fraser A., Fuchs M., Gabel C., Goble A., Goffeau A., Harris D., Hertz-Fowler C., Hilbert H., Horn D., Huang Y., Klages S., Knights A., Kube M., Larke N., Litvin L., Lord A., Louie T., Marra M., Masuy D., Matthews K., Michaeli S., Mottram J.C., Mueller-Auer S., Munden H., Nelson S., Norbertczak H., Oliver K., O'neil S., Pentony M., Pohl T.M., Price C., Purnelle B., Quail M.A., Rabbinowitsch E., Reinhardt R., Rieger M., Rinta J., Robben J., Robertson L., Ruiz J.C., Rutter S., Saunders D., Schaefer M., Schein J., Schwartz D.C., Seeger K., Seyler A., Sharp S., Shin H., Sivam D., Squares R., Squares S., Tosato V., Vogt C., Volckaert G., Wambutt R., Warren T., Wedler H., Woodward J., Zhou S., Zimmermann W., Smith D.F., Blackwell J.M., Stuart K.D., Barrell B.G., Myler P.J.
    Science 309:436-442(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MHOM/IL/81/Friedlin.

Entry informationi

Entry nameiLIPA_LEIMA
AccessioniPrimary (citable) accession number: Q4QDI6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 5, 2010
Last sequence update: July 19, 2005
Last modified: April 1, 2015
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.