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Information on EC 6.4.1.4 - methylcrotonoyl-CoA carboxylase and Organism(s) Homo sapiens

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EC Tree
IUBMB Comments
A biotinyl-protein.
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This record set is specific for:
Homo sapiens
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Word Map
The taxonomic range for the selected organisms is: Homo sapiens
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria, Archaea
Synonyms
mccc, 3-methylcrotonyl-coa carboxylase, mccase, methylcrotonyl-coa carboxylase, mcase, 3-mcc, beta-methylcrotonyl-coa carboxylase, 3-methylcrotonyl-coenzyme a carboxylase, 3-methylcrotonyl coa carboxylase, beta-methylcrotonyl coa carboxylase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
3-MCC
-
-
3-methylcrotonyl CoA carboxylase
-
-
3-methylcrotonyl-CoA carboxylase
-
-
beta-methylcrotonyl CoA carboxylase
-
-
-
-
beta-Methylcrotonyl coenzyme A carboxylase
-
-
-
-
beta-methylcrotonyl-CoA carboxylase
-
-
Carboxylase, methylcrotonyl coenzyme A
-
-
-
-
Mcase
-
-
-
-
MCCA
-
isoform
MCCB
-
isoform
MCCC
-
-
Methylcrotonyl coenzyme A carboxylase
-
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
carboxylation
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-
SYSTEMATIC NAME
IUBMB Comments
3-methylcrotonoyl-CoA:carbon-dioxide ligase (ADP-forming)
A biotinyl-protein.
CAS REGISTRY NUMBER
COMMENTARY hide
9023-95-4
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
ATP + 3-methylcrotonoyl-CoA + HCO3-
ADP + phosphate + 3-methylglutaconyl-CoA
show the reaction diagram
ATP + 3-methylcrotonyl-CoA + HCO3-
ADP + 3-methylglutaconyl-CoA + phosphate
show the reaction diagram
-
-
-
-
?
ATP + 3-methylcrotonyl-CoA + HCO3-
ADP + phosphate + 3-methylglutaconyl-CoA
show the reaction diagram
additional information
?
-
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
ATP + 3-methylcrotonoyl-CoA + HCO3-
ADP + phosphate + 3-methylglutaconyl-CoA
show the reaction diagram
ATP + 3-methylcrotonyl-CoA + HCO3-
ADP + 3-methylglutaconyl-CoA + phosphate
show the reaction diagram
-
-
-
-
?
ATP + 3-methylcrotonyl-CoA + HCO3-
ADP + phosphate + 3-methylglutaconyl-CoA
show the reaction diagram
-
catalyzes essential steps in the metabolism of amino acids
-
ir
additional information
?
-
COFACTOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
biotin
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
biotin
-
dependent on
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.074
3-methylcrotonyl-CoA
-
37°C, pH 8.0, recombinant enzyme
0.045
ATP
-
37°C, pH 8.0, recombinant enzyme
TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
4
3-methylcrotonyl-CoA
-
37°C, pH 8.0, recombinant enzyme
4
ATP
-
37°C, pH 8.0, recombinant enzyme
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
-
from peripheral blood
Manually annotated by BRENDA team
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
malfunction
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
MCCA_HUMAN
725
0
80473
Swiss-Prot
Mitochondrion (Reliability: 2)
MCCB_HUMAN
563
0
61333
Swiss-Prot
Mitochondrion (Reliability: 2)
A0A804HLJ9_HUMAN
606
0
66345
TrEMBL
Mitochondrion (Reliability: 2)
D6RDF7_HUMAN
357
0
39350
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HHS4_HUMAN
368
0
40157
TrEMBL
Mitochondrion (Reliability: 2)
D6RD67_HUMAN
115
0
12838
TrEMBL
other Location (Reliability: 1)
A0A804HJ24_HUMAN
515
0
56163
TrEMBL
other Location (Reliability: 2)
A0A804HJL2_HUMAN
285
0
31108
TrEMBL
other Location (Reliability: 1)
A0A804HJC1_HUMAN
269
0
29430
TrEMBL
other Location (Reliability: 1)
B3KR24_HUMAN
226
0
24718
TrEMBL
other Location (Reliability: 1)
A0A804HJ84_HUMAN
560
0
61366
TrEMBL
Mitochondrion (Reliability: 2)
A0A140VK29_HUMAN
563
0
61333
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HL02_HUMAN
394
0
43301
TrEMBL
other Location (Reliability: 1)
D6R9R1_HUMAN
329
0
36337
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HJW5_HUMAN
342
0
37365
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HKE8_HUMAN
533
0
57728
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HJW2_HUMAN
321
0
35199
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HIH3_HUMAN
363
0
39659
TrEMBL
Mitochondrion (Reliability: 2)
A0A0S2Z5R4_HUMAN
367
0
40152
TrEMBL
Mitochondrion (Reliability: 2)
A0A0G2JM88_HUMAN
208
0
22855
TrEMBL
Mitochondrion (Reliability: 2)
A0A0D9SFE9_HUMAN
325
0
35845
TrEMBL
Mitochondrion (Reliability: 2)
A0A804HJ31_HUMAN
432
0
47116
TrEMBL
other Location (Reliability: 1)
PDB
SCOP
CATH
UNIPROT
ORGANISM
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
60000
-
x * 60000 + 6 * 80000, 3-methylcrotonyl-CoA carboxylase is a heteromultimeric complex (MW: 500000 Da-800000 Da) that is composed of alpha and beta subunits (ratio 1:1) which are encoded by distinct genes. MCCCalpha is the larger subunit that has 725 amino acids, which contains the Met-Lys-Met biotin attachment domain near its COOH end. Human MCCCbeta is the small subunit that is composed of 563 amino acids, which functions as a carboxyltransferase, SDS-PAGE
80000
-
x * 60000 + 6 * 80000, 3-methylcrotonyl-CoA carboxylase is a heteromultimeric complex (MW: 500000 Da-800000 Da) that is composed of alpha and beta subunits (ratio 1:1) which are encoded by distinct genes. MCCCalpha is the larger subunit that has 725 amino acids, which contains the Met-Lys-Met biotin attachment domain near its COOH end. Human MCCCbeta is the small subunit that is composed of 563 amino acids, which functions as a carboxyltransferase, SDS-PAGE
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
heteromer
multimer
-
x * 60000 + 6 * 80000, 3-methylcrotonyl-CoA carboxylase is a heteromultimeric complex (MW: 500000 Da-800000 Da) that is composed of alpha and beta subunits (ratio 1:1) which are encoded by distinct genes. MCCCalpha is the larger subunit that has 725 amino acids, which contains the Met-Lys-Met biotin attachment domain near its COOH end. Human MCCCbeta is the small subunit that is composed of 563 amino acids, which functions as a carboxyltransferase, SDS-PAGE
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
G46E
-
the mutation of the MCCA gene is associated with methylcrotonylglycinuria
G517R
-
the mutation of the MCCB gene is associated with methylcrotonylglycinuria
L355F
-
the mutation of the MCCB gene is associated with methylcrotonylglycinuria
Q477R
-
the mutation of the MCCB gene is associated with methylcrotonylglycinuria
R385S
-
mutant leading to biochemical abnormalities and clinical symptoms in heterozygous individuals
Y520S
-
the mutation of the MCCB gene is associated with methylcrotonylglycinuria
additional information
-
the IVS7-1GNA splice site mutation of the MCCB gene is associated with methylcrotonylglycinuria and shows 31fold reduced activity compared to the wild type
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expression as fusion proteins in human fibroblasts
-
reverse transcriptase PCR
-
use of baculovirus system to express functionally active human recombinant 3-methylcrotonyl-CoA carboxylase
-
APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
medicine
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Chandler, C.S.; Ballard, F.J.
Distribution and degradation of biotin-containing carboxylases in human cell lines
Biochem. J.
232
385-393
1985
Homo sapiens
Manually annotated by BRENDA team
Lau, E.P.; Fall, R.R.
3-Methylcrotonyl-CoA carboxylase from bovine kidney. EC 6.4.1.4. 3-Methylcrotonyl-CoA: carbon dioxide ligase (ADP-forming)
Methods Enzymol.
71
800-804
1981
Bos taurus, Homo sapiens, Rattus norvegicus
Manually annotated by BRENDA team
Ghneim, H.K.; Noy, G.; Bartlett, K.
Biotin-dependent carboxylases and cultured human fibroblasts
Biochem. Soc. Trans.
9
405-406
1981
Homo sapiens
-
Manually annotated by BRENDA team
Wiedmann, S.; Eudy, J.D.; Zempleni, J.
Biotin supplementation increases expression of genes encoding interferon-gamma, interleukin-1beta, and 3-methylcrotonyl-CoA carboxylase, and decreases expression of the gene encoding interleukin-4 in human peripheral blood mononuclear cells
J. Nutr.
133
716-719
2003
Homo sapiens
Manually annotated by BRENDA team
Stadler, S.C.; Polanetz, R.; Meier, S.; Mayerhofer, P.U.; Herrmann, J.M.; Anslinger, K.; Roscher, A.A.; Roeschinger, W.; Holzinger, A.
Mitochondrial targeting signals and mature peptides of 3-methylcrotonyl-CoA carboxylase
Biochem. Biophys. Res. Commun.
334
939-946
2005
Homo sapiens
Manually annotated by BRENDA team
Baykal, T.; Gokcay, G.H.; Ince, Z.; Dantas, M.F.; Fowler, B.; Baumgartner, M.R.; Demir, F.; Can, G.; Demirkol, M.
Consanguineous 3-methylcrotonyl-CoA carboxylase deficiency: early-onset necrotizing encephalopathy with lethal outcome
J. Inherit. Metab. Dis.
28
229-233
2005
Homo sapiens
Manually annotated by BRENDA team
Baumgartner, M.R.
Molecular mechanism of dominant expression in 3-methylcrotonyl-CoA carboxylase deficiency
J. Inherit. Metab. Dis.
28
301-309
2005
Homo sapiens
Manually annotated by BRENDA team
Chu, C.H.; Cheng, D.
Expression, purification, characterization of human 3-methylcrotonyl-CoA carboxylase (MCCC)
Protein Expr. Purif.
53
421-427
2007
Homo sapiens
Manually annotated by BRENDA team
Mock, D.M.
Marginal biotin deficiency is common in normal human pregnancy and is highly teratogenic in mice
J. Nutr.
139
154-157
2009
Homo sapiens, Mus musculus
Manually annotated by BRENDA team
Arnold, G.L.; Koeberl, D.D.; Matern, D.; Barshop, B.; Braverman, N.; Burton, B.; Cederbaum, S.; Fiegenbaum, A.; Garganta, C.; Gibson, J.; Goodman, S.I.; Harding, C.; Kahler, S.; Kronn, D.; Longo, N.
A Delphi-based consensus clinical practice protocol for the diagnosis and management of 3-methylcrotonyl CoA carboxylase deficiency
Mol. Genet. Metab.
93
363-370
2008
Homo sapiens
Manually annotated by BRENDA team
Stucki, M.; Suormala, T.; Fowler, B.; Valle, D.; Baumgartner, M.R.
Cryptic exon activation by disruption of exon splice enhancer: novel mechanism causing 3-methylcrotonyl-CoA carboxylase deficiency
J. Biol. Chem.
284
28953-28957
2009
Homo sapiens
Manually annotated by BRENDA team
Eminoglu, F.T.; Ozcelik, A.A.; Okur, I.; Tumer, L.; Biberoglu, G.; Demir, E.; Hasanoglu, A.; Baumgartner, M.R.
3-Methylcrotonyl-CoA carboxylase deficiency: phenotypic variability in a family
J. Child Neurol.
24
478-481
2009
Homo sapiens
Manually annotated by BRENDA team
Horvath, T.; Stratton, S.; Bogusiewicz, A.; Owen, S.; Mock, D.; Moran, J.
Quantitative measurement of urinary excretion of 3-hydroxyisovaleryl carnitine by LC-MS/MS as an indicator of biotin status in humans
Anal. Chem.
82
9543-9548
2010
Homo sapiens
Manually annotated by BRENDA team
Nguyen, K.; Naviaux, R.; Patra, S.; Barshop, B.; Nyhan, W.
Novel mutations in the human MCCA and MCCB gene causing methylcrotonylglycinuria
Mol. Genet. Metab.
102
218-221
2011
Homo sapiens
Manually annotated by BRENDA team