UniProtKB - A0A3Q0E8I6 (A0A3Q0E8I6_CARSF)
Protein
Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial
Gene
DLST
Organism
Carlito syrichta (Philippine tarsier) (Tarsius syrichta)
Status
Functioni
Catalytic activityi
- (R)-N6-dihydrolipoyl-L-lysyl-[2-oxoglutarate dehydrogenase complex component E2] + succinyl-CoA = (R)-N6-(S8-succinyldihydrolipoyl)-L-lysyl-[2-oxoglutarate dehydrogenase complex component E2] + CoAARBA annotationEC:2.3.1.61ARBA annotationThis reaction proceeds in the backwardARBA annotation direction.
Cofactori
(R)-lipoateARBA annotation
: L-lysine degradation via saccharopine pathway Pathwayi
This protein is involved in step 6 of the subpathway that synthesizes glutaryl-CoA from L-lysine.ARBA annotationProteins known to be involved in the 6 steps of the subpathway in this organism are:
- Lysine ketoglutarate reductase (AASS)
- Lysine ketoglutarate reductase (AASS)
- no protein annotated in this organism
- no protein annotated in this organism
- no protein annotated in this organism
- Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial (DLST), Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial (DLST)
View all proteins of this organism that are known to be involved in the subpathway that synthesizes glutaryl-CoA from L-lysine, the pathway L-lysine degradation via saccharopine pathway and in Amino-acid degradation.
Pathwayi: tricarboxylic acid cycle
This protein is involved in the pathway tricarboxylic acid cycle, which is part of Carbohydrate metabolism.ARBA annotationView all proteins of this organism that are known to be involved in the pathway tricarboxylic acid cycle and in Carbohydrate metabolism.
GO - Molecular functioni
- dihydrolipoyllysine-residue succinyltransferase activity Source: UniProtKB-EC
GO - Biological processi
- L-lysine catabolic process to acetyl-CoA via saccharopine Source: UniProtKB-UniPathway
- tricarboxylic acid cycle Source: UniProtKB-UniPathway
Keywordsi
Molecular function | TransferaseImportedARBA annotation |
Biological process | Tricarboxylic acid cycleARBA annotation |
Enzyme and pathway databases
UniPathwayi | UPA00223 UPA00868;UER00840 |
Names & Taxonomyi
Protein namesi | Recommended name: Dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrialARBA annotation (EC:2.3.1.61ARBA annotation)Alternative name(s): E2KARBA annotation |
Gene namesi | Name:DLSTImported |
Organismi | Carlito syrichta (Philippine tarsier) (Tarsius syrichta)Imported |
Taxonomic identifieri | 1868482 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Tarsiiformes › Tarsiidae › Carlito |
Proteomesi |
|
Subcellular locationi
Mitochondrion
- Mitochondrion matrix ARBA annotation
Other locations
- oxoglutarate dehydrogenase complex Source: InterPro
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 24 – 57 | Lipoyl-bindingInterPro annotationAdd BLAST | 34 | |
Domaini | 134 – 362 | 2-oxoacid_dhInterPro annotationAdd BLAST | 229 |
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 132 – 156 | Sequence analysisAdd BLAST | 25 |
Sequence similaritiesi
Belongs to the 2-oxoacid dehydrogenase family.ARBA annotation
Keywords - Domaini
Coiled coilSequence analysis, LipoylARBA annotationFamily and domain databases
Gene3Di | 3.30.559.10, 1 hit |
InterProi | View protein in InterPro IPR001078, 2-oxoacid_DH_actylTfrase IPR000089, Biotin_lipoyl IPR023213, CAT-like_dom_sf IPR011053, Single_hybrid_motif IPR006255, SucB |
Pfami | View protein in Pfam PF00198, 2-oxoacid_dh, 1 hit PF00364, Biotin_lipoyl, 1 hit |
SUPFAMi | SSF51230, SSF51230, 1 hit |
TIGRFAMsi | TIGR01347, sucB, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All
A0A3Q0E8I6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MIWLQSKPQH LQNLSQKEMS GGRKTSVQVP SPANGVIEAL LVPDGGKVEG
60 70 80 90 100
GTPLFTLRKT GAAPAKAKPA EAPTAPKAEL TASAISPPVA PIPTHMPPVP
110 120 130 140 150
SPTQPPSSKP VSAIKPTAAP PLMEPGAGKG LRSEHREKMN RMRQRIAQRL
160 170 180 190 200
KEAQNTCAML TTFNEIDMSN IQEMRARHKD AFLKKHNLKL GFMSAFVKAS
210 220 230 240 250
AFALQEQPVV NAVIDDTTKE VVYRDYIDIS VAVATPRGLV VPVIRNVEAM
260 270 280 290 300
NYADIERTIT ELGEKARKNE LAIEDMDGGT FTISNGGVFG SLFGTPIINP
310 320 330 340 350
PQSAILGMHG IFDRPVAVGG KVEVRPMMFV ALTYDHRLID GREAVTFLRK
360
IKAAVEDPRV LLLDL
Computationally mapped potential isoform sequencesi
There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A1U7TX07 | A0A1U7TX07_CARSF | Dihydrolipoyllysine-residue succiny... | DLST | 452 | Annotation score: | ||
A0A1U7U8W9 | A0A1U7U8W9_CARSF | dihydrolipoyllysine-residue succiny... | DLST | 270 | Annotation score: |
Sequence databases
RefSeqi | XP_021571272.1, XM_021715597.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
RefSeqi | XP_021571272.1, XM_021715597.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Enzyme and pathway databases
UniPathwayi | UPA00223 UPA00868;UER00840 |
Family and domain databases
Gene3Di | 3.30.559.10, 1 hit |
InterProi | View protein in InterPro IPR001078, 2-oxoacid_DH_actylTfrase IPR000089, Biotin_lipoyl IPR023213, CAT-like_dom_sf IPR011053, Single_hybrid_motif IPR006255, SucB |
Pfami | View protein in Pfam PF00198, 2-oxoacid_dh, 1 hit PF00364, Biotin_lipoyl, 1 hit |
SUPFAMi | SSF51230, SSF51230, 1 hit |
TIGRFAMsi | TIGR01347, sucB, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A3Q0E8I6_CARSF | |
Accessioni | A0A3Q0E8I6Primary (citable) accession number: A0A3Q0E8I6 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | February 13, 2019 |
Last sequence update: | February 13, 2019 | |
Last modified: | April 7, 2021 | |
This is version 10 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |