CATH Classification

Domain Context

CATH Clusters

Superfamily 3.10.450.50
Functional Family Aklanonic acid methyl ester cyclase AcmA

Enzyme Information

5.5.1.23
Aklanonic acid methyl ester cyclase.
based on mapping to UniProt O52646
Aklaviketone = methyl aklanonate.
-!- The enzyme is involved in the biosynthesis of aklaviketone, an intermediate in the biosynthetic pathways leading to formation of several anthracycline antibiotics, including aclacinomycin, daunorubicin and doxorubicin.

UniProtKB Entries (1)

O52646
DNRD_STRGJ
Streptomyces galilaeus
Aklanonic acid methyl ester cyclase AcmA

PDB Structure

PDB 2F98
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of the polyketide cyclase AknH with bound substrate and product analogue: implications for catalytic mechanism and product stereoselectivity.
Kallio, P., Sultana, A., Niemi, J., Schneider, G.
J.Mol.Biol.
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