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Protein

Lipoyl synthase

Gene

lipA

Organism
Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)
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 bindingi72 – 721Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi77 – 771Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi83 – 831Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi98 – 981Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi102 – 1021Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi105 – 1051Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciLPNE272624:GHDI-744-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:lpg0745
OrganismiLegionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)
Taxonomic identifieri272624 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesLegionellaceaeLegionella
ProteomesiUP000000609 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 329329Lipoyl synthasePRO_0000325270Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi272624.lpg0745.

Structurei

3D structure databases

ProteinModelPortaliQ5ZXI6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235998.
KOiK03644.
OMAiEEYVTPE.
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.

Q5ZXI6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGKLIDIPIV VESGQKYKTS QGVTAIKDGI KSSGQDHERL PKPKWLRIVN
60 70 80 90 100
HTTPAYSQVK EQVQKHRLAT VCEEAKCPNI SECWSHGTAT IMLMGAVCTR
110 120 130 140 150
ACRFCSVDTG NPHGWLDAEE PENTAETVAL MNLDYVVLTS VNRDDLPDGG
160 170 180 190 200
ANHYAKTIRA IKKRSPRTKV EALTPDFQGS ERDVAVLLDS GVDVFAQNVE
210 220 230 240 250
TVERLTHPVR DNRAGYQQTL NVLAFAKKYR PDVLTKTSLM LGLGETDEEI
260 270 280 290 300
IQTMDDLRTH HVDILTLGQY LQPTKNHLPI ARYVTPETFS ELRQIGLKKG
310 320
FFEVASGPLV RSSYRADRVF KRDNLGLDV
Length:329
Mass (Da):36,742
Last modified:November 23, 2004 - v1
Checksum:i346691225A2B2CC4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017354 Genomic DNA. Translation: AAU26834.1.
RefSeqiWP_010946482.1. NC_002942.5.
YP_094781.1. NC_002942.5.

Genome annotation databases

EnsemblBacteriaiAAU26834; AAU26834; lpg0745.
GeneIDi19832310.
KEGGilpn:lpg0745.
PATRICi22328476. VBILegPne29832_0768.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017354 Genomic DNA. Translation: AAU26834.1.
RefSeqiWP_010946482.1. NC_002942.5.
YP_094781.1. NC_002942.5.

3D structure databases

ProteinModelPortaliQ5ZXI6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272624.lpg0745.

Protocols and materials databases

DNASUi3080295.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAU26834; AAU26834; lpg0745.
GeneIDi19832310.
KEGGilpn:lpg0745.
PATRICi22328476. VBILegPne29832_0768.

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235998.
KOiK03644.
OMAiEEYVTPE.
OrthoDBiEOG6038ZS.

Enzyme and pathway databases

UniPathwayiUPA00538; UER00593.
BioCyciLPNE272624:GHDI-744-MONOMER.

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.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Philadelphia 1 / ATCC 33152 / DSM 7513.

Entry informationi

Entry nameiLIPA_LEGPH
AccessioniPrimary (citable) accession number: Q5ZXI6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: November 23, 2004
Last modified: May 27, 2015
This is version 77 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, 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.