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B8GMV6

- LIPA_THISH

UniProt

B8GMV6 - LIPA_THISH

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Protein
Lipoyl synthase
Gene
lipA, Tgr7_2696
Organism
Thioalkalivibrio sp. (strain HL-EbGR7)
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 By similarity.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 By similarity.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi66 – 661Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi71 – 711Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi77 – 771Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi92 – 921Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi96 – 961Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi99 – 991Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity

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

BioCyciTSUL396588:GH5B-2740-MONOMER.
UniPathwayiUPA00538; UER00593.

Names & Taxonomyi

Protein namesi
Recommended 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 namesi
Name:lipA
Ordered Locus Names:Tgr7_2696
OrganismiThioalkalivibrio sp. (strain HL-EbGR7)
Taxonomic identifieri396588 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesEctothiorhodospiraceaeThioalkalivibrio
ProteomesiUP000002383: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 320320Lipoyl synthaseUniRule annotation
PRO_1000124647Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi396588.Tgr7_2696.

Structurei

3D structure databases

ProteinModelPortaliB8GMV6.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0320.
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.

B8GMV6-1 [UniParc]FASTAAdd to Basket

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MTDTRKSPEP GVKLRAADKV ARIPVKIAPT EKPLRKPAWI RARTHGSPEV    50
QRLKRVLREQ RLHTVCEEAS CPNLGECFGH GTATFMIMGD ICTRRCPFCD 100
VAHGRPEPLD AEEPENLART IAAMGLRYVV ITSVDRDDLR DGGARHFVDC 150
IRTTRAHSPD IRIEILVPDF RGRMDVALAI LNEAPPDVFN HNLETVPRLY 200
REARPGSDYD WSLDLIQRFK ETHPQVPTKS GLMLGLGEEM HEVEAVMRDL 250
RDHGCDMLTL GQYLQPSLHH LPVKRYVTPE EFDRLAEIGY AMGFSQVASG 300
PMVRSSYHAD QQAQKVIPEG 320
Length:320
Mass (Da):36,085
Last modified:March 3, 2009 - v1
Checksum:i78ECC7E3A3F17B25
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001339 Genomic DNA. Translation: ACL73771.1.
RefSeqiYP_002514758.1. NC_011901.1.

Genome annotation databases

EnsemblBacteriaiACL73771; ACL73771; Tgr7_2696.
GeneIDi7316858.
KEGGitgr:Tgr7_2696.
PATRICi23964908. VBIThiSp19295_2675.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001339 Genomic DNA. Translation: ACL73771.1 .
RefSeqi YP_002514758.1. NC_011901.1.

3D structure databases

ProteinModelPortali B8GMV6.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 396588.Tgr7_2696.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACL73771 ; ACL73771 ; Tgr7_2696 .
GeneIDi 7316858.
KEGGi tgr:Tgr7_2696.
PATRICi 23964908. VBIThiSp19295_2675.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00538 ; UER00593 .
BioCyci TSUL396588:GH5B-2740-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HL-EbGR7.

Entry informationi

Entry nameiLIPA_THISH
AccessioniPrimary (citable) accession number: B8GMV6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 3, 2009
Last modified: May 14, 2014
This is version 41 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

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