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Q6GB01

- LIPA_STAAS

UniProt

Q6GB01 - LIPA_STAAS

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Protein
Lipoyl synthase
Gene
lipA, SAS0795
Organism
Staphylococcus aureus (strain MSSA476)
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 bindingi41 – 411Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi46 – 461Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi52 – 521Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi68 – 681Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi72 – 721Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi75 – 751Iron-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
Complete GO annotation...

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

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:SAS0795
OrganismiStaphylococcus aureus (strain MSSA476)
Taxonomic identifieri282459 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus
ProteomesiUP000002201: 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 – 305305Lipoyl synthaseUniRule annotation
PRO_0000102361Add
BLAST

Proteomic databases

PRIDEiQ6GB01.

Interactioni

Protein-protein interaction databases

STRINGi282459.SAS0795.

Structurei

3D structure databases

ProteinModelPortaliQ6GB01.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235998.
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.

Q6GB01-1 [UniParc]FASTAAdd to Basket

« Hide

MATKNEEILR KPDWLKIKLN TNENYTGLKK MMREKNLNTV CEEAKCPNIH    50
ECWGARRTAT FMILGAVCTR ACRFCAVKTG LPNELDLNEP ERVAESVELM 100
NLKHVVITAV ARDDLRDAGS NVYAETVRKV RERNPFTTIE ILPSDMGGDY 150
DALETLMASR PDILNHNIET VRRLTPRVRA RATYDRTLEF LRRSKELQPD 200
IPTKSSIMVG LGETIEEIYE TMDDLRANDV DILTIGQYLQ PSRKHLKVQK 250
YYTPLEFGKL RKVAMDKGFK HCQAGPLVRS SYHADEQVNE AAKEKQRQGE 300
AQLNS 305
Length:305
Mass (Da):34,885
Last modified:July 19, 2004 - v1
Checksum:i0911CD221177702B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX571857 Genomic DNA. Translation: CAG42570.1.
RefSeqiYP_042922.1. NC_002953.3.

Genome annotation databases

GeneIDi2862140.
KEGGisas:SAS0795.
PATRICi19551020. VBIStaAur96780_0829.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX571857 Genomic DNA. Translation: CAG42570.1 .
RefSeqi YP_042922.1. NC_002953.3.

3D structure databases

ProteinModelPortali Q6GB01.
ModBasei Search...

Protein-protein interaction databases

STRINGi 282459.SAS0795.

Proteomic databases

PRIDEi Q6GB01.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 2862140.
KEGGi sas:SAS0795.
PATRICi 19551020. VBIStaAur96780_0829.

Phylogenomic databases

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

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: MSSA476.

Entry informationi

Entry nameiLIPA_STAAS
AccessioniPrimary (citable) accession number: Q6GB01
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 21, 2004
Last sequence update: July 19, 2004
Last modified: May 14, 2014
This is version 69 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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