1q0r

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Crystal structure of aclacinomycin methylesterase (RdmC) with bound product analogue, 10-decarboxymethylaclacinomycin T (DcmaT)Crystal structure of aclacinomycin methylesterase (RdmC) with bound product analogue, 10-decarboxymethylaclacinomycin T (DcmaT)

Structural highlights

1q0r is a 1 chain structure with sequence from Streptomyces purpurascens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.45Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

RDMC_STREF Involved in the biosynthesis of the anthracycline aclacinomycin which is an aromatic polyketide antibiotic that exhibits high cytotoxicity and is widely applied in the chemotherapy of a variety of cancers. Catalyzes the removal of the methoxy group from the C-15 position of aclacinomycin T and A to yield 15-demethoxyaclacinomycin T and A, respectively.[1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Wang Y, Niemi J, Airas K, Ylihonko K, Hakala J, Mantsala P. Modifications of aclacinomycin T by aclacinomycin methyl esterase (RdmC) and aclacinomycin-10-hydroxylase (RdmB) from Streptomyces purpurascens. Biochim Biophys Acta. 2000 Jul 14;1480(1-2):191-200. PMID:11004563
  2. Niemi J, Mantsala P. Nucleotide sequences and expression of genes from Streptomyces purpurascens that cause the production of new anthracyclines in Streptomyces galilaeus. J Bacteriol. 1995 May;177(10):2942-5. PMID:7751313

1q0r, resolution 1.45Å

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