UniProtKB - A0A2K6F4C6 (A0A2K6F4C6_PROCO)
Protein
Lipoyl synthase, mitochondrial
Gene
LIAS
Organism
Propithecus coquereli (Coquerel's sifaka) (Propithecus verreauxi coquereli)
Status
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
- [[Fe-S] cluster scaffold protein carrying a second [4Fe-4S]2+ cluster] + 4 H+ + N6-octanoyl-L-lysyl-[protein] + 2 oxidized [2Fe-2S]-[ferredoxin] + 2 S-adenosyl-L-methionine = (R)-N6-dihydrolipoyl-L-lysyl-[protein] + 2 5'-deoxyadenosine + [[Fe-S] cluster scaffold protein] + 4 Fe3+ + 2 hydrogen sulfide + 2 L-methionine + 2 reduced [2Fe-2S]-[ferredoxin]UniRule annotationEC:2.8.1.8UniRule annotation
Cofactori
[4Fe-4S] clusterUniRule annotationNote: Binds 2 [4Fe-4S] clusters per subunit. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.UniRule annotation
: protein lipoylation via endogenous pathway Pathwayi
This protein is involved in step 2 of the subpathway that synthesizes protein N(6)-(lipoyl)lysine from octanoyl-[acyl-carrier-protein].UniRule annotationProteins known to be involved in the 2 steps of the subpathway in this organism are:
- Putative lipoyltransferase 2, mitochondrial (LIPT2)
- Lipoyl synthase, mitochondrial (LIAS), Lipoyl synthase, mitochondrial (LIAS), Lipoyl synthase, mitochondrial (LIAS), Lipoyl synthase, mitochondrial (LIAS)
View all proteins of this organism that are known to be involved in the subpathway that synthesizes protein N(6)-(lipoyl)lysine from octanoyl-[acyl-carrier-protein], the pathway protein lipoylation via endogenous pathway and in Protein modification.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 106 | Iron-sulfur 1 (4Fe-4S)UniRule annotation | 1 | |
Metal bindingi | 111 | Iron-sulfur 1 (4Fe-4S)UniRule annotation | 1 | |
Metal bindingi | 117 | Iron-sulfur 1 (4Fe-4S)UniRule annotation | 1 | |
Metal bindingi | 137 | Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation | 1 | |
Metal bindingi | 141 | Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation | 1 | |
Metal bindingi | 144 | Iron-sulfur 2 (4Fe-4S-S-AdoMet)UniRule annotation | 1 |
GO - Molecular functioni
- 4 iron, 4 sulfur cluster binding Source: UniProtKB-UniRule
- lipoate synthase activity Source: UniProtKB-UniRule
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- protein lipoylation Source: UniProtKB-UniRule
Keywordsi
Molecular function | TransferaseUniRule annotation |
Ligand | 4Fe-4SUniRule annotation, Iron, Iron-sulfur, Metal-binding, S-adenosyl-L-methionineUniRule annotation |
Enzyme and pathway databases
UniPathwayi | UPA00538;UER00593 |
Names & Taxonomyi
Protein namesi | Recommended name: Lipoyl synthase, mitochondrialUniRule annotation (EC:2.8.1.8UniRule annotation)Alternative name(s): Lipoate synthaseUniRule annotation Short name: LSUniRule annotation Short name: Lip-synUniRule annotation Lipoic acid synthaseUniRule annotation |
Gene namesi | Name:LIASUniRule annotationImported |
Organismi | Propithecus coquereli (Coquerel's sifaka) (Propithecus verreauxi coquereli)Imported |
Taxonomic identifieri | 379532 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Strepsirrhini › Lemuriformes › Indriidae › Propithecus |
Proteomesi |
|
Subcellular locationi
Mitochondrion
- Mitochondrion UniRule annotation
Mitochondrion
- mitochondrion Source: UniProtKB-SubCell
Keywords - Cellular componenti
MitochondrionUniRule annotationFamily & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 127 – 290 | Elp3InterPro annotationAdd BLAST | 164 |
Sequence similaritiesi
Phylogenomic databases
GeneTreei | ENSGT00390000006234 |
OrthoDBi | 610833at2759 |
Family and domain databases
Gene3Di | 3.20.20.70, 1 hit |
HAMAPi | MF_00206 Lipoyl_synth, 1 hit |
InterProi | View protein in InterPro IPR013785 Aldolase_TIM IPR006638 Elp3/MiaB/NifB IPR031691 LIAS_N IPR003698 Lipoyl_synth IPR007197 rSAM |
PANTHERi | PTHR10949 PTHR10949, 2 hits |
Pfami | View protein in Pfam PF16881 LIAS_N, 1 hit |
PIRSFi | PIRSF005963 Lipoyl_synth, 2 hits |
SFLDi | SFLDS00029 Radical_SAM, 1 hit |
SMARTi | View protein in SMART SM00729 Elp3, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 7 potential isoforms that are computationally mapped.Show allAlign All
A0A2K6F4C6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MSLRCGDAAR TLGPWVFGRY LYSPVRPLSS LPDEKKELLQ NGPDLQDFVS
60 70 80 90 100
GDLADKSTWD EYKGNLKRQK GERLRLPPWL KTEIPMGKNY NKLKNTLRNL
110 120 130 140 150
NLHTVCEEAR CPNIGECWGG GERATATATV MLMGDTCTRG CRFCSVKTAR
160 170 180 190 200
NPPPLDASEP YNTAKAIAEW GLDYVVLTSV DRDDLPDGGA EHIAKTVSYL
210 220 230 240 250
KERKVRDPRA NFDQSLRVLK HAKEVQPDVI SKTSIMLGLG ENDEQVYATM
260 270 280 290 300
KALREADVDC LTLGQYMQPT KRHLKVEEYI TPEKFKYWEK VGNELGFHYT
310 320
ASGPLVRSSY KAGEFFLKNL VAKRKTKAL
Computationally mapped potential isoform sequencesi
There are 7 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A2K6F4A2 | A0A2K6F4A2_PROCO | Lipoyl synthase, mitochondrial | LIAS | 372 | Annotation score: | ||
A0A2K6F4A9 | A0A2K6F4A9_PROCO | Lipoyl synthase, mitochondrial | LIAS | 322 | Annotation score: | ||
A0A2K6F4B8 | A0A2K6F4B8_PROCO | Lipoyl synthase, mitochondrial | LIAS | 262 | Annotation score: | ||
A0A2K6F4D5 | A0A2K6F4D5_PROCO | LIAS_N domain-containing protein | LIAS | 226 | Annotation score: | ||
A0A2K6F495 | A0A2K6F495_PROCO | Elp3 domain-containing protein | LIAS | 269 | Annotation score: | ||
A0A2K6F4D4 | A0A2K6F4D4_PROCO | Elp3 domain-containing protein | LIAS | 242 | Annotation score: | ||
A0A2K6F4A0 | A0A2K6F4A0_PROCO | LIAS_N domain-containing protein | LIAS | 141 | Annotation score: |
Sequence databases
RefSeqi | XP_012499941.1, XM_012644487.1 |
Genome annotation databases
Ensembli | ENSPCOT00000019376; ENSPCOP00000008818; ENSPCOG00000015716 |
GeneIDi | 105810502 |
Similar proteinsi
Cross-referencesi
Sequence databases
RefSeqi | XP_012499941.1, XM_012644487.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Genome annotation databases
Ensembli | ENSPCOT00000019376; ENSPCOP00000008818; ENSPCOG00000015716 |
GeneIDi | 105810502 |
Organism-specific databases
CTDi | 11019 |
Phylogenomic databases
GeneTreei | ENSGT00390000006234 |
OrthoDBi | 610833at2759 |
Enzyme and pathway databases
UniPathwayi | UPA00538;UER00593 |
Family and domain databases
Gene3Di | 3.20.20.70, 1 hit |
HAMAPi | MF_00206 Lipoyl_synth, 1 hit |
InterProi | View protein in InterPro IPR013785 Aldolase_TIM IPR006638 Elp3/MiaB/NifB IPR031691 LIAS_N IPR003698 Lipoyl_synth IPR007197 rSAM |
PANTHERi | PTHR10949 PTHR10949, 2 hits |
Pfami | View protein in Pfam PF16881 LIAS_N, 1 hit |
PIRSFi | PIRSF005963 Lipoyl_synth, 2 hits |
SFLDi | SFLDS00029 Radical_SAM, 1 hit |
SMARTi | View protein in SMART SM00729 Elp3, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A2K6F4C6_PROCO | |
Accessioni | A0A2K6F4C6Primary (citable) accession number: A0A2K6F4C6 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | March 28, 2018 |
Last sequence update: | March 28, 2018 | |
Last modified: | January 16, 2019 | |
This is version 8 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |