Deacetoxycephalosporin C synthase

Details

Name
Deacetoxycephalosporin C synthase
Synonyms
  • 1.14.20.1
  • DAOCS
  • Expandase
Gene Name
cefE
Organism
Streptomyces clavuligerus (strain ATCC 27064 / DSM 738 / JCM 4710 / NBRC 13307 / NCIMB 12785 / NRRL 3585 / VKM Ac-602)
Amino acid sequence
>lcl|BSEQ0011313|Deacetoxycephalosporin C synthase
MDTTVPTFSLAELQQGLHQDEFRRCLRDKGLFYLTDCGLTDTELKSAKDLVIDFFEHGSE
AEKRAVTSPVPTMRRGFTGLESESTAQITNTGSYSDYSMCYSMGTADNLFPSGDFERIWT
QYFDRQYTASRAVAREVLRATGTEPDGGVEAFLDCEPLLRFRYFPQVPEHRSAEEQPLRM
APHYDLSMVTLIQQTPCANGFVSLQAEVGGAFTDLPYRPDAVLVFCGAIATLVTGGQVKA
PRHHVAAPRRDQIAGSSRTSSVFFLRPNADFTFSVPLARECGFDVSLDGETATFQDWIGG
NYVNIRRTSKA
Number of residues
311
Molecular Weight
34555.38
Theoretical pI
4.94
GO Classification
Functions
deacetoxycephalosporin-C synthase activity / iron ion binding / L-ascorbic acid binding
Processes
antibiotic biosynthetic process
General Function
L-ascorbic acid binding
Specific Function
Catalyzes the step from penicillin N to deacetoxy-cephalosporin C.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Not Available
Gene sequence
>lcl|BSEQ0003631|936 bp
ATGGACACGACGGTGCCCACCTTCAGCCTGGCCGAACTCCAGCAGGGCCTGCACCAGGAC
GAGTTCCGCAGGTGTCTGAGGGACAAGGGCCTCTTCTATCTGACGGACTGCGGTCTGACC
GACACCGAGCTGAAGTCGGCCAAGGACCTCGTCATCGACTTCTTCGAGCACGGCAGCGAG
GCGGAGAAGCGCGCCGTCACCTCGCCCGTCCCCACCATGCGCCGCGGCTTCACCGGGCTG
GAGTCGGAGAGCACCGCCCAGATCACCAATACCGGCAGCTACTCCGACTACTCGATGTGC
TACTCGATGGGCACCGCGGACAACCTCTTCCCGTCCGGTGACTTCGAGCGGATCTGGACC
CAGTACTTCGACCGCCAGTACACCGCCTCCCGCGCGGTCGCCCGGGAGGTCCTGCGGGCG
ACCGGGACCGAGCCCGACGGCGGGGTCGAGGCCTTCCTCGACTGCGAGCCGCTGCTGCGG
TTCCGCTACTTCCCGCAGGTCCCCGAGCACCGCAGCGCCGAGGAGCAGCCCCTGCGGATG
GCGCCGCACTACGACCTGTCGATGGTCACCCTCATCCAGCAGACACCCTGCGCCAACGGC
TTCGTCAGCCTCCAGGCCGAGGTCGGCGGCGCGTTCACGGACCTGCCCTACCGTCCGGAC
GCCGTCCTCGTCTTCTGCGGCGCCATCGCGACCCTGGTGACCGGCGGCCAGGTCAAGGCC
CCCCGGCACCATGTCGCGGCCCCCCGCAGGGACCAGATAGCGGGCAGCAGCCGCACCTCC
AGTGTGTTCTTCCTCCGTCCCAACGCGGACTTCACCTTCTCCGTCCCGCTGGCGCGCGAG
TGCGGCTTCGATGTCAGCCTGGACGGCGAGACCGCCACGTTCCAGGATTGGATCGGGGGC
AACTACGTGAACATCCGCCGCACATCCAAGGCATAG
Chromosome Location
Not Available
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP18548
UniProtKB Entry NameCEFE_STRC2
GenBank Protein ID153205
GenBank Gene IDM32324
General References
  1. Kovacevic S, Weigel BJ, Tobin MB, Ingolia TD, Miller JR: Cloning, characterization, and expression in Escherichia coli of the Streptomyces clavuligerus gene encoding deacetoxycephalosporin C synthetase. J Bacteriol. 1989 Feb;171(2):754-60. [Article]
  2. Kovacevic S, Tobin MB, Miller JR: The beta-lactam biosynthesis genes for isopenicillin N epimerase and deacetoxycephalosporin C synthetase are expressed from a single transcript in Streptomyces clavuligerus. J Bacteriol. 1990 Jul;172(7):3952-8. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB03229alpha-Ketoisocaproic acidexperimentalunknownDetails
DB03938Deacetoxycephalosporin CexperimentalunknownDetails
DB04074alpha-KetoisovalerateexperimentalunknownDetails