Identification
Name:Probable 3-hydroxybutyryl-CoA dehydrogenase
Synonyms:
  • Beta-hydroxybutyryl-CoA dehydrogenase
  • BHBD
Gene Name:paaH
Enzyme Class:
Biological Properties
General Function:Involved in 3-hydroxyacyl-CoA dehydrogenase activity
Specific Function:(S)-3-hydroxybutanoyl-CoA + NADP(+) = 3- acetoacetyl-CoA + NADPH
Cellular Location:Not Available
SMPDB Pathways:
KEGG Pathways:
KEGG Reactions:
1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb
1.0Thumb+1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb
1.03-Hydroxybutanoyl-CoA+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb
1.03-Hydroxybutanoyl-CoA + 1.0NADP ↔ 1.0Acetoacetyl-CoA + 1.0NADPH + 1.0Hydrogen ion
ReactionCard
SMPDB Reactions:
1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.03-Oxoadipyl-CoA
1.03-Hydroxyadipyl-CoA + 1.0NAD → 1.0NADH + 1.0Hydrogen ion + 1.03-Oxoadipyl-CoA
ReactionCard
EcoCyc Reactions:
1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb+1.0Thumb
Complex Reactions:
1.0Thumb+1.0Thumb1.0Thumb+1.0Thumb
Metabolites:
ECMDB IDNameView
ECMDB20010(3S)-3-Hydroxyadipyl-CoAMetaboCard
ECMDB21642(S)-3-Hydroxybutanoyl-CoAMetaboCard
ECMDB202313-Hydroxyadipyl-CoAMetaboCard
ECMDB011663-Hydroxybutyryl-CoAMetaboCard
ECMDB200773-Oxoadipyl-CoAMetaboCard
ECMDB01484Acetoacetyl-CoAMetaboCard
ECMDB21225Hydrogen ionMetaboCard
ECMDB00902NADMetaboCard
ECMDB01487NADHMetaboCard
ECMDB00217NADPMetaboCard
ECMDB04111NADPHMetaboCard
GO Classification:
Function
binding
catalytic activity
coenzyme binding
cofactor binding
oxidoreductase activity
Process
carboxylic acid metabolic process
cellular metabolic process
fatty acid metabolic process
metabolic process
monocarboxylic acid metabolic process
organic acid metabolic process
oxoacid metabolic process
Gene Properties
Blattner:b1395
Gene OrientationClockwise
Centisome Percentage:31.40
Left Sequence End1457078
Right Sequence End1458505
Gene Sequence:
>1428 bp
ATGTCGATCAAAACCAGTAATACAGATTTTAAGACACGCATCCGTCAGCAAATTGAAGAT
CCGATCATGCGCAAAGCGGTGGCAAACGCGCAGCAGCGTATTGGGGCAAATCGGCAAAAA
ATGGTCGATGAATTGGGGCACTGGGAGGAGTGGCGCGATCGGGCCGCCCAGATACGTGAT
CATGTTCTGAGTAATCTCGACGCTTATCTGTACCAGCTCTCAGAAAAAGTGACGCAAAAC
GGCGGTCACGTCTATTTTGCAAGAACCAAAGAAGACGCTACCCGCTACATTTTACAGGTT
GCCCAACGCAAAAATGCCCGGAAGGTGGTGAAATCTAAATCGATGGTGACCGAAGAGATT
GGTGTCAATCATGTGTTGCAGGATGCTGGCATTCAGGTGATTGAAACCGATCTGGGTGAA
TATATTCTCCAGCTGGATCAAGATCCGCCATCTCATGTTGTGGTCCCGGCAATTCATAAA
GATCGCCATCAGATCCGTCGAGTGCTACACGAACGTCTGGGCTATGAGGGGCCGGAAACG
CCTGAAGCGATGACCTTATTCATCCGGCAAAAAATCCGCGAAGATTTCCTCAGTGCTGAA
ATAGGTATTACCGGCTGTAATTTCGCGGTGGCAGAGACCGGTTCGGTATGCCTGGTGACC
AATGAAGGTAATGCGCGAATGTGTACCACGCTGCCTAAAACGCATATTGCAGTGATGGGA
ATGGAGCGTATTGCCCCCACGTTTGCCGAGGTAGATGTATTGATCACCATGCTGGCGCGC
AGTGCCGTTGGTGCACGTTTGACGGGATACAACACCTGGCTGACAGGACCGCGCGAAGCT
GGGCACGTTGATGGTCCTGAAGAGTTTCATCTGGTTATTGTCGATAACGGGCGTTCTGAG
GTGCTGGCCTCTGAATTTCGGGATGTGCTGCGCTGTATTCGCTGCGGGGCTTGTATGAAT
ACTTGTCCGGCATATCGCCATATTGGCGGTCATGGATATGGCTCTATTTATCCAGGGCCA
ATTGGTGCGGTGATTTCTCCGCTACTTGGCGGCTATAAAGATTTTAAAGATTTACCCTAC
GCCTGCTCTTTATGCACAGCTTGTGACAACGTGTGTCCGGTGCGTATTCCGCTGTCAAAA
CTGATTTTGCGTCATCGTCGGGTGATGGCTGAAAAAGGGATCACCGCAAAAGCAGAGCAA
CGGGCGATAAAAATGTTCGCTTATGCCAATAGTCATCCAGGATTGTGGAAAGTCGGGATG
ATGGCCGGTGCTCATGCGGCAAGCTGGTTTATCAATGGCGGCAAAACACCACTCAAATTT
GGCGCGATTAGCGACTGGATGGAAGCACGCGATCTTCCTGAAGCTGACGGAGAGAGTTTC
CGTAGTTGGTTTAAGAAACATCAGGCGCAGGAGAAAAAGAATGGATAA
Protein Properties
Pfam Domain Function:
Protein Residues:475
Protein Molecular Weight:51732
Protein Theoretical pI:6
Signaling Regions:
  • None
Transmembrane Regions:
  • None
Protein Sequence:
>Probable 3-hydroxybutyryl-CoA dehydrogenase
MMINVQTVAVIGSGTMGAGIAEVAASHGHQVLLYDISAEALTRAIDGIHARLNSRVTRGK
LTAETCERTLKRLIPVTDIHALAAADLVIEAASERLEVKKALFAQLAEVCPPQTLLTTNT
SSISITAIAAEIKNPERVAGLHFFNPAPVMKLVEVVSGLATAAEVVEQLCELTLSWGKQP
VRCHSTPGFIVNRVARPYYSEAWRALEEQVAAPEVIDAALRDGAGFPMGPLELTDLIGQD
VNFAVTCSVFNAFWQERRFLPSLVQQELVIGGRLGKKSGLGVYDWRAEREAVVGLEAVSD
SFSPMKVEKKSDGVTEIDDVLLIETQGETAQALAIRLARPVVVIDKMAGKVVTIAAAAVN
PDSATRKAIYYLQQQGKTVLQIADYPGMLIWRTVAMIINEALDALQKGVASEQDIDTAMR
LGVNYPYGPLAWGAQLGWQRILRLLENLQHHYGEERYRPCSLLRQRALLESGYES
References
External Links:
ResourceLink
Uniprot ID:P76083
Uniprot Name:PAAH_ECOLI
GenBank Gene ID:AP009048
Genebank Protein ID:85674451
Ecogene ID:EG13742
Ecocyc:EG13742
ColiBase:b1395
Kegg Gene:b1395
EchoBASE ID:EB3505
CCDB:PAAH_ECOLI
BacMap:16129356
General Reference:
  • Aiba, H., Baba, T., Hayashi, K., Inada, T., Isono, K., Itoh, T., Kasai, H., Kashimoto, K., Kimura, S., Kitakawa, M., Kitagawa, M., Makino, K., Miki, T., Mizobuchi, K., Mori, H., Mori, T., Motomura, K., Nakade, S., Nakamura, Y., Nashimoto, H., Nishio, Y., Oshima, T., Saito, N., Sampei, G., Horiuchi, T., et, a. l. .. (1996). "A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map." DNA Res 3:363-377. Pubmed: 9097039
  • Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
  • Ferrandez, A., Garcia, J. L., Diaz, E. (2000). "Transcriptional regulation of the divergent paa catabolic operons for phenylacetic acid degradation in Escherichia coli." J Biol Chem 275:12214-12222. Pubmed: 10766858
  • Ferrandez, A., Minambres, B., Garcia, B., Olivera, E. R., Luengo, J. M., Garcia, J. L., Diaz, E. (1998). "Catabolism of phenylacetic acid in Escherichia coli. Characterization of a new aerobic hybrid pathway." J Biol Chem 273:25974-25986. Pubmed: 9748275
  • Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553