UniProtKB - Q5RBD5 (IVD_PONAB)
Protein
Isovaleryl-CoA dehydrogenase, mitochondrial
Gene
IVD
Organism
Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)
Status
Functioni
Catalyzes the conversion of isovaleryl-CoA/3-methylbutanoyl-CoA to 3-methylbut-2-enoyl-CoA as an intermediate step in the leucine (Leu) catabolic pathway. To a lesser extent, is also able to catalyze the oxidation of other saturated short-chain acyl-CoA thioesters as pentanoyl-CoA, hexenoyl-CoA and butenoyl-CoA.By similarity
Catalytic activityi
- 3-methylbutanoyl-CoA + H+ + oxidized [electron-transfer flavoprotein] = 3-methyl-(2E)-butenoyl-CoA + reduced [electron-transfer flavoprotein]By similarityEC:1.3.8.4By similarity
- butanoyl-CoA + H+ + oxidized [electron-transfer flavoprotein] = (2E)-butenoyl-CoA + reduced [electron-transfer flavoprotein]By similarityEC:1.3.8.1By similarity
Cofactori
FADBy similarity
: L-leucine degradation Pathwayi
This protein is involved in step 1 of the subpathway that synthesizes (S)-3-hydroxy-3-methylglutaryl-CoA from 3-isovaleryl-CoA.Proteins known to be involved in the 3 steps of the subpathway in this organism are:
- Butyryl-CoA dehydrogenase (CR201_G0038157), Isovaleryl-CoA dehydrogenase, mitochondrial (IVD), Butyryl-CoA dehydrogenase (IVD), Butyryl-CoA dehydrogenase (IVD), Butyryl-CoA dehydrogenase (CR201_G0038157)
- no protein annotated in this organism
- no protein annotated in this organism
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (S)-3-hydroxy-3-methylglutaryl-CoA from 3-isovaleryl-CoA, the pathway L-leucine degradation and in Amino-acid degradation.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 171 | Substrate; via carbonyl oxygenBy similarity | 1 | |
Binding sitei | 274 | SubstrateBy similarity | 1 | |
Active sitei | 283 | Proton acceptorBy similarity | 1 | |
Binding sitei | 309 | FADBy similarity | 1 | |
Binding sitei | 320 | FADBy similarity | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 162 – 171 | FADBy similarity | 10 | |
Nucleotide bindingi | 195 – 197 | FADBy similarity | 3 | |
Nucleotide bindingi | 377 – 381 | FADBy similarity | 5 | |
Nucleotide bindingi | 406 – 408 | FADBy similarity | 3 |
GO - Molecular functioni
- butyryl-CoA dehydrogenase activity Source: UniProtKB-EC
- flavin adenine dinucleotide binding Source: InterPro
- identical protein binding Source: UniProtKB
- isovaleryl-CoA dehydrogenase activity Source: UniProtKB
GO - Biological processi
- branched-chain amino acid catabolic process Source: UniProtKB
- leucine catabolic process Source: UniProtKB
Keywordsi
Molecular function | Oxidoreductase |
Ligand | FAD, Flavoprotein |
Enzyme and pathway databases
UniPathwayi | UPA00363;UER00860 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:IVD |
Organismi | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) |
Taxonomic identifieri | 9601 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Pongo |
Proteomesi |
|
Subcellular locationi
Mitochondrion
- Mitochondrion matrix By similarity
Mitochondrion
- mitochondrial matrix Source: UniProtKB
Keywords - Cellular componenti
MitochondrionPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transit peptidei | 1 – 29 | MitochondrionBy similarityAdd BLAST | 29 | |
ChainiPRO_0000000533 | 30 – 423 | Isovaleryl-CoA dehydrogenase, mitochondrialAdd BLAST | 394 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 55 | N6-acetyllysine; alternateBy similarity | 1 | |
Modified residuei | 55 | N6-succinyllysine; alternateBy similarity | 1 | |
Modified residuei | 64 | N6-acetyllysine; alternateBy similarity | 1 | |
Modified residuei | 64 | N6-succinyllysine; alternateBy similarity | 1 | |
Modified residuei | 75 | N6-acetyllysine; alternateBy similarity | 1 | |
Modified residuei | 75 | N6-succinyllysine; alternateBy similarity | 1 | |
Modified residuei | 238 | N6-acetyllysineBy similarity | 1 | |
Modified residuei | 259 | N6-acetyllysine; alternateBy similarity | 1 | |
Modified residuei | 259 | N6-succinyllysine; alternateBy similarity | 1 | |
Modified residuei | 315 | N6-succinyllysineBy similarity | 1 |
Keywords - PTMi
AcetylationInteractioni
Subunit structurei
Homotetramer.
By similarityGO - Molecular functioni
- identical protein binding Source: UniProtKB
Protein-protein interaction databases
STRINGi | 9601.ENSPPYP00000007191 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 219 – 220 | Substrate bindingBy similarity | 2 | |
Regioni | 281 – 284 | Substrate bindingBy similarity | 4 | |
Regioni | 404 – 405 | Substrate bindingBy similarity | 2 |
Sequence similaritiesi
Belongs to the acyl-CoA dehydrogenase family.Curated
Keywords - Domaini
Transit peptidePhylogenomic databases
eggNOGi | KOG0141, Eukaryota |
InParanoidi | Q5RBD5 |
OrthoDBi | 589058at2759 |
Family and domain databases
CDDi | cd01156, IVD, 1 hit |
Gene3Di | 1.10.540.10, 1 hit |
InterProi | View protein in InterPro IPR006089, Acyl-CoA_DH_CS IPR006091, Acyl-CoA_Oxase/DH_cen-dom IPR036250, AcylCo_DH-like_C IPR009075, AcylCo_DH/oxidase_C IPR013786, AcylCoA_DH/ox_N IPR037069, AcylCoA_DH/ox_N_sf IPR009100, AcylCoA_DH/oxidase_NM_dom IPR034183, IVD |
Pfami | View protein in Pfam PF00441, Acyl-CoA_dh_1, 1 hit PF02770, Acyl-CoA_dh_M, 1 hit PF02771, Acyl-CoA_dh_N, 1 hit |
SUPFAMi | SSF47203, SSF47203, 1 hit SSF56645, SSF56645, 1 hit |
PROSITEi | View protein in PROSITE PS00072, ACYL_COA_DH_1, 1 hit PS00073, ACYL_COA_DH_2, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
Q5RBD5-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MATATRLLGW RVASWRMRPP PAGFVSQRAH SLLPVDDAIN GLSEEQRQLR
60 70 80 90 100
QTVAKFLQEH LAPKAQEIDR SNEFKNLREF WKQLGNLGVL GITAPVQYGG
110 120 130 140 150
SGLGYLEHVL VMEEISRASG AVGLSYGAHS NLCINQLVRN GNEAQKEKYL
160 170 180 190 200
PKLISGEYIG ALAMSEPNAG SDVVSMKLKA EKKGNHYILN GNKFWITNGP
210 220 230 240 250
DADVLIVYAK TDLAAVPASR GITAFIVEKG MPGFSTSKKL DKLGMRGSNT
260 270 280 290 300
CELIFEDCKV PAANILGHEN KGVYVLMSGL DLERLVLAGG PLGLMQAVLD
310 320 330 340 350
HTIPYLHVRE AFGQKIGHFQ LMQGKMADMY TRLMACRQYV YNVAKACDEG
360 370 380 390 400
HCTAKDCAGV ILYSAECATQ VALDGIQCFG GNGYINDFPM GRFLRDAKLY
410 420
EIGAGTSEVR RLVIGRAFNA DFH
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CR858716 mRNA Translation: CAH90925.1 |
RefSeqi | NP_001125529.1, NM_001132057.1 |
Genome annotation databases
GeneIDi | 100172441 |
KEGGi | pon:100172441 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CR858716 mRNA Translation: CAH90925.1 |
RefSeqi | NP_001125529.1, NM_001132057.1 |
3D structure databases
SMRi | Q5RBD5 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9601.ENSPPYP00000007191 |
Genome annotation databases
GeneIDi | 100172441 |
KEGGi | pon:100172441 |
Organism-specific databases
CTDi | 3712 |
Phylogenomic databases
eggNOGi | KOG0141, Eukaryota |
InParanoidi | Q5RBD5 |
OrthoDBi | 589058at2759 |
Enzyme and pathway databases
UniPathwayi | UPA00363;UER00860 |
Family and domain databases
CDDi | cd01156, IVD, 1 hit |
Gene3Di | 1.10.540.10, 1 hit |
InterProi | View protein in InterPro IPR006089, Acyl-CoA_DH_CS IPR006091, Acyl-CoA_Oxase/DH_cen-dom IPR036250, AcylCo_DH-like_C IPR009075, AcylCo_DH/oxidase_C IPR013786, AcylCoA_DH/ox_N IPR037069, AcylCoA_DH/ox_N_sf IPR009100, AcylCoA_DH/oxidase_NM_dom IPR034183, IVD |
Pfami | View protein in Pfam PF00441, Acyl-CoA_dh_1, 1 hit PF02770, Acyl-CoA_dh_M, 1 hit PF02771, Acyl-CoA_dh_N, 1 hit |
SUPFAMi | SSF47203, SSF47203, 1 hit SSF56645, SSF56645, 1 hit |
PROSITEi | View protein in PROSITE PS00072, ACYL_COA_DH_1, 1 hit PS00073, ACYL_COA_DH_2, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | IVD_PONAB | |
Accessioni | Q5RBD5Primary (citable) accession number: Q5RBD5 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 5, 2005 |
Last sequence update: | December 21, 2004 | |
Last modified: | December 2, 2020 | |
This is version 89 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- PATHWAY comments
Index of metabolic and biosynthesis pathways - SIMILARITY comments
Index of protein domains and families