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B7IMZ7

- LIPA_BACC2

UniProt

B7IMZ7 - LIPA_BACC2

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Protein
Lipoyl synthase
Gene
lipA, BCG9842_B0124
Organism
Bacillus cereus (strain G9842)
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

BioCyciBCER405531:GI5L-5124-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:BCG9842_B0124
OrganismiBacillus cereus (strain G9842)
Taxonomic identifieri405531 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000006744: 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_1000191447Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi405531.BCG9842_B0124.

Structurei

3D structure databases

ProteinModelPortaliB7IMZ7.

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.

B7IMZ7-1 [UniParc]FASTAAdd to Basket

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MTKQTEYKRK PEWLKIKLNT NENYTGLKKM MRSKNLHTVC EEAKCPNIHE    50
CWAVRKTATF MILGAVCTRA CRFCAVKTGL PTELDLQEPE RVADSVVQMG 100
LKHVVITAVA RDDLKDGGAA VFAETVRAVR RKNPFTSIEV LPSDMAGVEE 150
NLKMLMDAKP DILNHNIETV RRLSNRVRAR AKYDRSLEFL RRAKEMQPDI 200
PTKSSIMVGL GETREDLIEA MDDLRANNVD ILTLGQYLQP SKKHLPVIKY 250
YPPAEFAELK EIALSKGFSH CEAGPLVRSS YHADEQVRSA KEKTAEAK 298
Length:298
Mass (Da):33,715
Last modified:February 10, 2009 - v1
Checksum:i38CF8DE012794114
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001186 Genomic DNA. Translation: ACK93698.1.
RefSeqiYP_002448540.1. NC_011772.1.

Genome annotation databases

EnsemblBacteriaiACK93698; ACK93698; BCG9842_B0124.
GeneIDi7181452.
KEGGibcg:BCG9842_B0124.
PATRICi18905760. VBIBacCer50903_5003.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001186 Genomic DNA. Translation: ACK93698.1 .
RefSeqi YP_002448540.1. NC_011772.1.

3D structure databases

ProteinModelPortali B7IMZ7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 405531.BCG9842_B0124.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACK93698 ; ACK93698 ; BCG9842_B0124 .
GeneIDi 7181452.
KEGGi bcg:BCG9842_B0124.
PATRICi 18905760. VBIBacCer50903_5003.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci BCER405531:GI5L-5124-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. "Genome sequence of Bacillus cereus G9842."
    Dodson R.J., Durkin A.S., Rosovitz M.J., Rasko D.A., Hoffmaster A., Ravel J., Sutton G.
    Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G9842.

Entry informationi

Entry nameiLIPA_BACC2
AccessioniPrimary (citable) accession number: B7IMZ7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: May 14, 2014
This is version 42 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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