Enzyme

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     4. Lyases
        4.1 Carbon-carbon lyases
            4.1.1 Carboxy-lyases
ID:4.1.1.77
Description:2-oxo-3-hexenedioate decarboxylase.
Alternative Name: 4-oxalocrotonate decarboxylase.
4-oxalocrotonate carboxy-lyase.
Cath: 3.90.850.10;

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 4.1.1.77
BRENDA Enzyme Link: BRENDA 4.1.1.77
KEGG Enzyme Link: KEGG4.1.1.77
BioCyc Enzyme Link: BioCyc 4.1.1.77
ExPASy Enzyme Link: ExPASy4.1.1.77
EC2PDB Enzyme Link: EC2PDB 4.1.1.77
ExplorEnz Enzyme Link: ExplorEnz 4.1.1.77
PRIAM enzyme-specific profiles Link: PRIAM 4.1.1.77
IntEnz Enzyme Link: IntEnz 4.1.1.77
MEDLINE Enzyme Link: MEDLINE 4.1.1.77
MSA:

4.1.1.77;

Phylogenetic Tree:

4.1.1.77;

Uniprot:
M-CSA:
RHEA:24260 (3E)-2-oxohex-3-enedioate + H(+) = 2-oxopent-4-enoate + CO2
RULE(radius=1) [*:1]=[C;H0;+0:2](-[OH;+0:3])-[CH2;+0:4]-[CH;+0:5]=[CH;+0:6]-[*:7].[H+;H0:8]>>[*:7]-[CH2;+0:6]-[CH;+0:5]=[CH2;+0:4].[*:1]=[C;H0;+0:2]=[O;H0;+0:3]
Reaction
Core-to-Core No scaffolds atoms were exchanged as a result of the reaction

References

TitleAuthorsDatePubMed ID
Uncovering the protocatechuate 2,3-cleavage pathway genes.Kasai D, Fujinami T, Abe T, Mase K, Katayama Y, Fukuda M, Masai E2009 Nov19717587
Complete nucleotide sequence and functional analysis of the genes for 2-aminophenol metabolism from Pseudomonas sp. AP-3.Takenaka S, Murakami S, Kim YJ, Aoki K2000 Oct11081795
Metabolism of 2-aminophenol by Pseudomonas sp. AP-3: modified meta-cleavage pathway.Takenaka S, Murakami S, Shinke R, Aoki K1998 Aug9683650
Kinetic and stereochemical analysis of YwhB, a 4-oxalocrotonate tautomerase homologue in Bacillus subtilis: mechanistic implications for the YwhB- and 4-oxalocrotonate tautomerase-catalyzed reactions.Wang SC, Johnson WH Jr, Czerwinski RM, Stamps SL, Whitman CP2007 Oct 2317902707
Nucleotide sequence and functional analysis of the complete phenol/3,4-dimethylphenol catabolic pathway of Pseudomonas sp. strain CF600.Shingler V, Powlowski J, Marklund U1992 Feb1732207
Expression and stereochemical and isotope effect studies of active 4-oxalocrotonate decarboxylase.Stanley TM, Johnson WH Jr, Burks EA, Whitman CP, Hwang CC, Cook PF2000 Feb 110651637