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A5U4P6

- LIPA_MYCTA

UniProt

A5U4P6 - LIPA_MYCTA

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Protein

Lipoyl synthase

Gene

lipA

Organism
Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra)
Status
Reviewed - 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 = protein N(6)-(lipoyl)lysine + 2 (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine.UniRule annotation

Cofactori

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 bindingi55 – 551Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi60 – 601Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi66 – 661Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi81 – 811Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi85 – 851Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi88 – 881Iron-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

BioCyciMTUB419947:GJ8N-2303-MONOMER.
UniPathwayiUPA00538; UER00593.

Names & Taxonomyi

Protein namesi
Recommended name:
Lipoyl synthaseUniRule annotation (EC:2.8.1.8UniRule annotation)
Alternative name(s):
Lip-synUniRule annotation
Short name:
LSUniRule annotation
Lipoate synthaseUniRule annotation
Lipoic acid synthaseUniRule annotation
Sulfur insertion protein LipAUniRule annotation
Gene namesi
Name:lipAUniRule annotation
Ordered Locus Names:MRA_2234
OrganismiMycobacterium tuberculosis (strain ATCC 25177 / H37Ra)
Taxonomic identifieri419947 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
ProteomesiUP000001988: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 311311Lipoyl synthasePRO_1000012239Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi419947.MRA_2234.

Structurei

3D structure databases

ProteinModelPortaliA5U4P6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235997.
KOiK03644.
OMAiHPHIPTK.
OrthoDBiEOG6038ZS.

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]
PIRSFiPIRSF005963. Lipoyl_synth. 1 hit.
SMARTiSM00729. Elp3. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00510. lipA. 1 hit.

Sequencei

Sequence statusi: Complete.

A5U4P6-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSVAAEGRRL LRLEVRNAQT PIERKPPWIK TRARIGPEYT ELKNLVRREG
60 70 80 90 100
LHTVCEEAGC PNIFECWEDR EATFLIGGDQ CTRRCDFCQI DTGKPAELDR
110 120 130 140 150
DEPRRVADSV RTMGLRYATV TGVARDDLPD GGAWLYAATV RAIKELNPST
160 170 180 190 200
GVELLIPDFN GEPTRLAEVF ESGPEVLAHN VETVPRIFKR IRPAFTYRRS
210 220 230 240 250
LGVLTAARDA GLVTKSNLIL GLGETSDEVR TALGDLRDAG CDIVTITQYL
260 270 280 290 300
RPSARHHPVE RWVKPEEFVQ FARFAEGLGF AGVLAGPLVR SSYRAGRLYE
310
QARNSRALAS R
Length:311
Mass (Da):34,719
Last modified:July 10, 2007 - v1
Checksum:i0594BBC9AB4A547A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000611 Genomic DNA. Translation: ABQ73996.1.
RefSeqiYP_001283558.1. NC_009525.1.

Genome annotation databases

EnsemblBacteriaiABQ73996; ABQ73996; MRA_2234.
GeneIDi5214964.
KEGGimra:MRA_2234.
PATRICi18144597. VBIMycTub106795_2500.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000611 Genomic DNA. Translation: ABQ73996.1 .
RefSeqi YP_001283558.1. NC_009525.1.

3D structure databases

ProteinModelPortali A5U4P6.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 419947.MRA_2234.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABQ73996 ; ABQ73996 ; MRA_2234 .
GeneIDi 5214964.
KEGGi mra:MRA_2234.
PATRICi 18144597. VBIMycTub106795_2500.

Phylogenomic databases

eggNOGi COG0320.
HOGENOMi HOG000235997.
KOi K03644.
OMAi HPHIPTK.
OrthoDBi EOG6038ZS.

Enzyme and pathway databases

UniPathwayi UPA00538 ; UER00593 .
BioCyci MTUB419947:GJ8N-2303-MONOMER.

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
HAMAPi MF_00206. Lipoyl_synth.
InterProi IPR013785. Aldolase_TIM.
IPR006638. Elp3/MiaB/NifB.
IPR003698. Lipoyl_synth.
IPR007197. rSAM.
[Graphical view ]
PANTHERi PTHR10949. PTHR10949. 1 hit.
Pfami PF04055. Radical_SAM. 1 hit.
[Graphical view ]
PIRSFi PIRSF005963. Lipoyl_synth. 1 hit.
SMARTi SM00729. Elp3. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00510. lipA. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Complete genomic sequence of Mycobacterium tuberculosis strain H37Ra, a non-pathogenic variant closely related to the well-characterized pathogenic strain H37Rv."
    Wang S.Y., Zheng H.J., Lv L.D., Wang B.F., Zhang X.L., Pu S.Y., Zhu G.F., Wang H.H., Zhao G.P., Zhang Y.
    Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 25177 / H37Ra.

Entry informationi

Entry nameiLIPA_MYCTA
AccessioniPrimary (citable) accession number: A5U4P6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: July 10, 2007
Last modified: October 29, 2014
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

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

External Data

Dasty 3