Gene Information

Name : ddl (Franean1_1130)
Accession : YP_001505490.1
Strain : Frankia sp. EAN1.pec
Genome accession: NC_009921
Putative virulence/resistance : Resistance
Product : D-alanyl-alanine synthetase A
Function : -
COG functional category : M : Cell wall/membrane/envelope biogenesis
COG ID : COG1181
EC number : 6.3.2.4
Position : 1350882 - 1351985 bp
Length : 1104 bp
Strand : -
Note : D-alanine--D-alanine ligase; DdlA; DdlB; cytoplasmic; catalyzes the formation of D-alanyl-D-alanine from two D-alanines in peptidoglycan synthesis; there are two forms of this enzyme in Escherichia coli

DNA sequence :
ATGGGAGCCTCCACGCGCAGGGTTCGGCTCGTCCTTCTGTTCGGCGGCCGTAGCACGGAGCATTCGATCTCGTGCGTGTC
CGCCGGCGGGGTGCTGCGGGCGCTCGACCGGTCCCGTTACGACGTGATCCCGGTCGGCATCGACACCGAGGGCCGCTGGG
CGGTGCTGCCCGACGACAGTCCGGCGCTCGCCCCGGTGGGCACGGATCTCCCCATCGTCGACGCGTCGGCCGGCCTGGCC
GTCACGCTGCCCCCGAGCCCGTCCGCGGCGCCGGTGGTGGTGCACGACCCGTCCGCGGCGCTGCGCGACCTGGGCCCCGT
TGACGTGGTCTTCCCGTTGCTGCACGGGCCGTTCGGCGAGGACGGCACGATCCAGGGCCTGCTCGAGATGGCCGGGCTGC
CCTACGTGGGCTCCGGAGTGTTCGCCAGCGCCGCGGCCATGGACAAACAGCACATGAAGAGCATGCTCGCCGCAGCCGGC
CTGCCCGTCGGCCCCTACGCCGTCCTGCGGCCCGGCCAGGCGCTGTCGGAGCCCGACCGCGAGCGGCTCGGGCTCCCCGT
CTTCGTCAAGCCCGCGCGCGGCGGCTCCAGCATCGGCATCAGCCGGGTGGACGCCTGGGCCGACCTCGACACGGCGCTGA
AGACAGCCCGGGCCAGCGACCCGAAGACACTCGTCGAGGCGGCGGTCGTCGGCCGCGAGATCGAGTGCGGCGTCCTCGAC
AGCCTCGACGGCTCCGGCCCACAGGCGAGCGTGCCGGCCGAGGTCACCATCACCTCGTCGGCCGGCTTCTACGATTTCGA
GGCGAAGTACCTCTCGGACGGAGCCGTCTTCGACGTGCCCGCGCGCCTGCCGGGTGAGCTGACCGAGCGGGTCCGCGCGG
CCGCGGTCGCCGCGTTCGAGGCGTTGGACTGCGCCGGGCTGGCGCGGGTCGACATGTTCGTCACGCCGTCGGGCGAGATC
GTCCTCAACGAGGTCAACACGATGCCCGGGTTCACCCCGATGTCGATGTACCCACGGATGTGGGCCGCCTCCGGGATCGA
CTACGCGGCCCTGGTGGACCGCCTCGTCCAGCTCGCCCTGCGCGACGGCGCGGGCCTTCGCTGA

Protein sequence :
MGASTRRVRLVLLFGGRSTEHSISCVSAGGVLRALDRSRYDVIPVGIDTEGRWAVLPDDSPALAPVGTDLPIVDASAGLA
VTLPPSPSAAPVVVHDPSAALRDLGPVDVVFPLLHGPFGEDGTIQGLLEMAGLPYVGSGVFASAAAMDKQHMKSMLAAAG
LPVGPYAVLRPGQALSEPDRERLGLPVFVKPARGGSSIGISRVDAWADLDTALKTARASDPKTLVEAAVVGREIECGVLD
SLDGSGPQASVPAEVTITSSAGFYDFEAKYLSDGAVFDVPARLPGELTERVRAAAVAAFEALDCAGLARVDMFVTPSGEI
VLNEVNTMPGFTPMSMYPRMWAASGIDYAALVDRLVQLALRDGAGLR

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
vanB YP_008394259.1 Vancomycin B-type resistance protein vanB, D-alanine--D-lactate ligase Not tested Not named Protein 8e-40 44
vanB NP_815951.1 D-alanine--D-lactate ligase Not tested Not named Protein 1e-37 44

• Homologs from CARD and BacMet (resistance genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
ddl YP_001505490.1 D-alanyl-alanine synthetase A U00456.gene.p01 Protein 5e-38 44
ddl YP_001505490.1 D-alanyl-alanine synthetase A U35369.1.gene6.p01 Protein 5e-38 44
ddl YP_001505490.1 D-alanyl-alanine synthetase A AE016830.1.gene2250. Protein 5e-38 44
ddl YP_001505490.1 D-alanyl-alanine synthetase A AF310956.2.orf5.gene Protein 3e-38 43
ddl YP_001505490.1 D-alanyl-alanine synthetase A AY145441.gene.p01 Protein 5e-38 43