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Q5KVM7

- LIPA_GEOKA

UniProt

Q5KVM7 - LIPA_GEOKA

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Protein

Lipoyl synthase

Gene

lipA

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.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

[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

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)UniRule annotation
Metal bindingi45 – 451Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi51 – 511Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi67 – 671Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi71 – 711Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi74 – 741Iron-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

BioCyciGKAU235909:GJO7-3086-MONOMER.

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:GK2974
OrganismiGeobacillus kaustophilus (strain HTA426)
Taxonomic identifieri235909 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
ProteomesiUP000001172: 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 – 298298Lipoyl synthasePRO_0000325257Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi235909.GK2974.

Structurei

3D structure databases

ProteinModelPortaliQ5KVM7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

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

        10         20         30         40         50
MATKEEHVRK PDWLKIKLNT NENYIGLKKL MRENRLHTVC EEAKCPNIHE
60 70 80 90 100
CWAVRRTATF MILGSVCTRA CRFCAVKTGL PTELDWQEPE RVAESVRIMN
110 120 130 140 150
LKHVVVTAVA RDDLKDGGAA VFAETVRAIR RKNPFTTIEV LPSDMGGVYE
160 170 180 190 200
NLKILMDARP DILNHNIETV RRLTPRVRAR ATYERSLEFL RRAKELQPDI
210 220 230 240 250
PTKSSIMVGL GETKEEIIEA MDDLRANHVD ILTIGQYLQP TKKHLKVVKY
260 270 280 290
YHPDEFQELK EIALSKGFSH CEAGPLVRSS YHADEQVSEA AKARQLKA
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. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
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:
EMBLi
GenBanki
DDBJi
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: November 26, 2014
This is version 65 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, 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