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Q5KVM7

- LIPA_GEOKA

UniProt

Q5KVM7 - LIPA_GEOKA

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Protein
Lipoyl synthase
Gene
lipA, GK2974
Organism
Geobacillus kaustophilus (strain HTA426)
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

Protein modification; protein lipoylation via endogenous pathway; protein N(6)-(lipoyl)lysine from octanoyl-[acyl-carrier-protein].

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi40 – 401Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi45 – 451Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi51 – 511Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi67 – 671Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi71 – 711Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi74 – 741Iron-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

BioCyciGKAU235909:GJO7-3086-MONOMER.

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:GK2974
OrganismiGeobacillus kaustophilus (strain HTA426)
Taxonomic identifieri235909 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
ProteomesiUP000001172: 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 – 298298Lipoyl synthaseUniRule annotation
PRO_0000325257Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi235909.GK2974.

Structurei

3D structure databases

ProteinModelPortaliQ5KVM7.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235998.
KOiK03644.
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.

Q5KVM7-1 [UniParc]FASTAAdd to Basket

« Hide

MATKEEHVRK PDWLKIKLNT NENYIGLKKL MRENRLHTVC EEAKCPNIHE    50
CWAVRRTATF MILGSVCTRA CRFCAVKTGL PTELDWQEPE RVAESVRIMN 100
LKHVVVTAVA RDDLKDGGAA VFAETVRAIR RKNPFTTIEV LPSDMGGVYE 150
NLKILMDARP DILNHNIETV RRLTPRVRAR ATYERSLEFL RRAKELQPDI 200
PTKSSIMVGL GETKEEIIEA MDDLRANHVD ILTIGQYLQP TKKHLKVVKY 250
YHPDEFQELK EIALSKGFSH CEAGPLVRSS YHADEQVSEA AKARQLKA 298
Length:298
Mass (Da):34,056
Last modified:March 18, 2008 - v2
Checksum:i5618D29340DB394C
GO

Sequence cautioni

The sequence BAD77259.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000043 Genomic DNA. Translation: BAD77259.1. Different initiation.
RefSeqiYP_148827.1. NC_006510.1.

Genome annotation databases

EnsemblBacteriaiBAD77259; BAD77259; GK2974.
GeneIDi3186044.
KEGGigka:GK2974.
PATRICi21967481. VBIGeoKau81518_3172.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000043 Genomic DNA. Translation: BAD77259.1 . Different initiation.
RefSeqi YP_148827.1. NC_006510.1.

3D structure databases

ProteinModelPortali Q5KVM7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 235909.GK2974.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAD77259 ; BAD77259 ; GK2974 .
GeneIDi 3186044.
KEGGi gka:GK2974.
PATRICi 21967481. VBIGeoKau81518_3172.

Phylogenomic databases

eggNOGi COG0320.
HOGENOMi HOG000235998.
KOi K03644.
OrthoDBi EOG6038ZS.

Enzyme and pathway databases

BioCyci GKAU235909:GJO7-3086-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. "Thermoadaptation trait revealed by the genome sequence of thermophilic Geobacillus kaustophilus."
    Takami H., Takaki Y., Chee G.-J., Nishi S., Shimamura S., Suzuki H., Matsui S., Uchiyama I.
    Nucleic Acids Res. 32:6292-6303(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HTA426.

Entry informationi

Entry nameiLIPA_GEOKA
AccessioniPrimary (citable) accession number: Q5KVM7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: March 18, 2008
Last modified: May 14, 2014
This is version 62 of the entry and version 2 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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