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B3QIL2

- LIPA_RHOPT

UniProt

B3QIL2 - LIPA_RHOPT

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Protein

Lipoyl synthase

Gene

lipA

Organism
Rhodopseudomonas palustris (strain TIE-1)
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

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 bindingi61 – 611Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi66 – 661Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi72 – 721Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi87 – 871Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi91 – 911Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi94 – 941Iron-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

BioCyciRPAL395960:GHPC-2885-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:Rpal_2857
OrganismiRhodopseudomonas palustris (strain TIE-1)
Taxonomic identifieri395960 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000001725: 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 – 319319Lipoyl synthasePRO_1000099626Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi395960.Rpal_2857.

Structurei

3D structure databases

ProteinModelPortaliB3QIL2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235997.
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.

B3QIL2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MVVLVDTVSA NPVRPRHPEK AARPDALSPK KPDWIRVRAP TTRGYGETRG
60 70 80 90 100
IVKENGLHTV CEEAGCPNIG ECWDKKHATF MIMGDTCTRA CAFCNVKTGM
110 120 130 140 150
PGALDANEPA YVAEATRKLG LQHLVITSVD RDDLADGGAA HFAATIRAVR
160 170 180 190 200
EACPTTTIEI LTPDFLRKDG ALEVVVAAKP DVFNHNLETV PSRYLSVRPG
210 220 230 240 250
ARYFHSIRLL QRVKELDPSI FTKSGIMVGL GEERHEVLQV MDDLRSAEVD
260 270 280 290 300
FLTIGQYLQP TRKHHAVMRY VTPDEFAGYQ TTAYAKGFLM VSASPMTRSS
310
HHAGDDFAKL KAARAARAR
Length:319
Mass (Da):35,108
Last modified:September 2, 2008 - v1
Checksum:iF24A0283459CC4CA
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001096 Genomic DNA. Translation: ACF01365.1.
RefSeqiYP_001991840.1. NC_011004.1.

Genome annotation databases

EnsemblBacteriaiACF01365; ACF01365; Rpal_2857.
GeneIDi6410526.
KEGGirpt:Rpal_2857.
PATRICi23310190. VBIRhoPal88240_2900.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001096 Genomic DNA. Translation: ACF01365.1 .
RefSeqi YP_001991840.1. NC_011004.1.

3D structure databases

ProteinModelPortali B3QIL2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 395960.Rpal_2857.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACF01365 ; ACF01365 ; Rpal_2857 .
GeneIDi 6410526.
KEGGi rpt:Rpal_2857.
PATRICi 23310190. VBIRhoPal88240_2900.

Phylogenomic databases

eggNOGi COG0320.
HOGENOMi HOG000235997.
KOi K03644.
OMAi HPHIPTK.
OrthoDBi EOG6038ZS.

Enzyme and pathway databases

UniPathwayi UPA00538 ; UER00593 .
BioCyci RPAL395960:GHPC-2885-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TIE-1.

Entry informationi

Entry nameiLIPA_RHOPT
AccessioniPrimary (citable) accession number: B3QIL2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 2, 2008
Last modified: October 29, 2014
This is version 45 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