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Q1QMA2

- LIPA_NITHX

UniProt

Q1QMA2 - LIPA_NITHX

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Protein

Lipoyl synthase

Gene
lipA, Nham_1831
Organism
Nitrobacter hamburgensis (strain X14 / DSM 10229)
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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi61 – 611Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi66 – 661Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi72 – 721Iron-sulfur 1 (4Fe-4S) By similarity
Metal bindingi87 – 871Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi91 – 911Iron-sulfur 2 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi94 – 941Iron-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

BioCyciNHAM323097:GHP7-1860-MONOMER.
UniPathwayiUPA00538; UER00593.

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:Nham_1831
OrganismiNitrobacter hamburgensis (strain X14 / DSM 10229)
Taxonomic identifieri323097 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeNitrobacter
ProteomesiUP000001953: 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 – 319319Lipoyl synthaseUniRule annotationPRO_1000012244Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi323097.Nham_1831.

Structurei

3D structure databases

ProteinModelPortaliQ1QMA2.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235997.
KOiK03644.
OMAiPEEPYNT.
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.

Q1QMA2-1 [UniParc]FASTAAdd to Basket

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MVVVLDTVSA NPVRPRHPEK VNRPDALSPP KPDWIRVRAP NSRGYADTRR    50
IVKENGLVTV CEEAGCPNIG ECWDKKHATF MIMGDTCTRA CAFCNVRTGM 100
PAALEASEPE YVAEATHKLG LAHVVVTSVD RDDLDDGGAE HFAQTIRAIR 150
ERCPATTIEI LTPDFLRKDG ALEKVVAAKP DVFNHNLETV PSRYLTVRPG 200
ARYFHSIRLL QRVKEIDPTI FTKSGIMVGL GEERHEVLQV MDDLRSADVD 250
FLTIGQYLQP TRKHHAVMRY VTPDEFQGYE TVGYTKGFLM VSASPLTRSS 300
HHAGEDFAKL QTARAKLLR 319
Length:319
Mass (Da):35,617
Last modified:May 16, 2006 - v1
Checksum:iDA983AA0EE861F88
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000319 Genomic DNA. Translation: ABE62645.1.
RefSeqiWP_011510326.1. NC_007964.1.
YP_577105.1. NC_007964.1.

Genome annotation databases

EnsemblBacteriaiABE62645; ABE62645; Nham_1831.
GeneIDi4033008.
KEGGinha:Nham_1831.
PATRICi22691360. VBINitHam61822_2700.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000319 Genomic DNA. Translation: ABE62645.1 .
RefSeqi WP_011510326.1. NC_007964.1.
YP_577105.1. NC_007964.1.

3D structure databases

ProteinModelPortali Q1QMA2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 323097.Nham_1831.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABE62645 ; ABE62645 ; Nham_1831 .
GeneIDi 4033008.
KEGGi nha:Nham_1831.
PATRICi 22691360. VBINitHam61822_2700.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00538 ; UER00593 .
BioCyci NHAM323097:GHP7-1860-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: X14 / DSM 10229.

Entry informationi

Entry nameiLIPA_NITHX
AccessioniPrimary (citable) accession number: Q1QMA2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 16, 2006
Last modified: September 3, 2014
This is version 57 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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