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Q7V0Z8

- LIPA2_PROMP

UniProt

Q7V0Z8 - LIPA2_PROMP

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Protein

Lipoyl synthase 2

Gene

lipA2

Organism
Prochlorococcus marinus subsp. pastoris (strain CCMP1986 / MED4)
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 bindingi45 – 451Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi50 – 501Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi56 – 561Iron-sulfur 1 (4Fe-4S)UniRule annotation
Metal bindingi71 – 711Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi75 – 751Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi78 – 781Iron-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

BioCyciPMAR59919:GJMQ-1125-MONOMER.
UniPathwayiUPA00538; UER00593.

Names & Taxonomyi

Protein namesi
Recommended name:
Lipoyl synthase 2UniRule annotation (EC:2.8.1.8UniRule annotation)
Alternative name(s):
Lip-syn 2UniRule annotation
Lipoate synthase 2UniRule annotation
Lipoic acid synthase 2UniRule annotation
Sulfur insertion protein lipA2
Gene namesi
Name:lipA2UniRule annotation
Synonyms:lipA
Ordered Locus Names:PMM1096
OrganismiProchlorococcus marinus subsp. pastoris (strain CCMP1986 / MED4)
Taxonomic identifieri59919 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000001026: 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 – 299299Lipoyl synthase 2PRO_0000102341Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi59919.PMM1096.

Structurei

3D structure databases

ProteinModelPortaliQ7V0Z8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0320.
HOGENOMiHOG000235997.
KOiK03644.
OMAiIGCDRLT.
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.

Q7V0Z8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKNKNQMKVE KILRLPSWIK FPISKASEFE KMQRLIRKSN IHTICEEGRC
60 70 80 90 100
PNRAECYASG TATFLLGGSI CSRACAFCQV NKGKPSEINK YESIQVAEAV
110 120 130 140 150
KILNLKYVVL TSVARDDLPD HGANLFVSTI NQIRKIDPKI QIEVLTPDLW
160 170 180 190 200
GGGKSFEDKD KLQKDRLKKI LEQRPICFNH NLETVERLQK EVRRGANYKN
210 220 230 240 250
SIGLLEKAKS IAPNIQTKSG IMLGLGETLK EIETTILDLK KVDCNQITIG
260 270 280 290
QYLRPSLKHL SVKKYWAPKE FEYLKSFCSK LGFKKVSCGP LVRSSYHAG
Length:299
Mass (Da):33,891
Last modified:October 1, 2003 - v1
Checksum:i82A3CB7E5405913A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX548174 Genomic DNA. Translation: CAE19555.1.
RefSeqiNP_893213.1. NC_005072.1.

Genome annotation databases

EnsemblBacteriaiCAE19555; CAE19555; PMM1096.
GeneIDi1727018.
KEGGipmm:PMM1096.
PATRICi23033186. VBIProMar68066_1255.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX548174 Genomic DNA. Translation: CAE19555.1 .
RefSeqi NP_893213.1. NC_005072.1.

3D structure databases

ProteinModelPortali Q7V0Z8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 59919.PMM1096.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAE19555 ; CAE19555 ; PMM1096 .
GeneIDi 1727018.
KEGGi pmm:PMM1096.
PATRICi 23033186. VBIProMar68066_1255.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00538 ; UER00593 .
BioCyci PMAR59919:GJMQ-1125-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: CCMP1986 / MED4.

Entry informationi

Entry nameiLIPA2_PROMP
AccessioniPrimary (citable) accession number: Q7V0Z8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2004
Last sequence update: October 1, 2003
Last modified: October 29, 2014
This is version 79 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