Enzyme

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EC Tree
     2. Transferases
        2.7 Transferring phosphorus-containing groups
            2.7.7 Nucleotidyltransferases
ID:2.7.7.97
Description:3-hydroxy-4-methylanthranilate adenylyltransferase.
Alternative Name: Actinomycin synthase I.
4-MHA-activating enzyme.

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 2.7.7.97
BRENDA Enzyme Link: BRENDA 2.7.7.97
KEGG Enzyme Link: KEGG2.7.7.97
BioCyc Enzyme Link: BioCyc 2.7.7.97
ExPASy Enzyme Link: ExPASy2.7.7.97
EC2PDB Enzyme Link: EC2PDB 2.7.7.97
ExplorEnz Enzyme Link: ExplorEnz 2.7.7.97
PRIAM enzyme-specific profiles Link: PRIAM 2.7.7.97
IntEnz Enzyme Link: IntEnz 2.7.7.97
MEDLINE Enzyme Link: MEDLINE 2.7.7.97
MSA:

2.7.7.97;

Phylogenetic Tree:

2.7.7.97;

Uniprot:
M-CSA:
RHEA:24980 3-hydroxy-4-methylanthranilate + ATP + H(+) = 3-hydroxy-4-methylanthranilyl-adenylate + diphosphate
RULE(radius=1) [*:1]-[OH;+0:2].[*:3]=[P;H0;+0:4](-[*:5])(-[*:6])-[O;H0;+0:7]-[*:8].[H+;H0:9]>>[*:8]-[OH;+0:7].[*:3]=[P;H0;+0:4](-[*:5])(-[*:6])-[O;H0;+0:2]-[*:1]
Reaction
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References

TitleAuthorsDatePubMed ID
A four-enzyme pathway for 3,5-dihydroxy-4-methylanthranilic acid formation and incorporation into the antitumor antibiotic sibiromycin.Giessen TW, Kraas FI, Marahiel MA2011 Jun 2821612226
Molecular characterization of the genes of actinomycin synthetase I and of a 4-methyl-3-hydroxyanthranilic acid carrier protein involved in the assembly of the acylpeptide chain of actinomycin in Streptomyces.Pfennig F, Schauwecker F, Keller U1999 Apr 3010212227