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945222 dacA

945222

dacA

D-alanyl-D-alanine carboxypeptidase DacA

protein-coding

Escherichia coli str. K-12 substr. MG1655

基因描述

Type Description
Definition D-alanyl-D-alanine carboxypeptidase DacA

研究结论

Date Results Publications
2019-06-15 11:02:00 Study reports the structure of a E.coli PBP5-meropenem acyl enzyme complex in order to completely describe the molecular interactions which facilitate meropenem inhibition of the YcbB and PBP5 partners. Results provide structural insight into D,D-transpeptidase bypass in E. coli and structural insight into the role of L,D-transpeptidation of PG in Gram negative bacteria. 31015395
2018-09-22 11:36:00 Studied alanine substitution with glutamic acid at Position 184 in Escherichia coli D-alanyl-D-alanine carboxypeptidase (PBP5); results found substitution of A184 to E of Omega-like loop alone can introduce cephalosporinase activity in E. coli PBP5. 29549627
2013-04-20 13:16:00 Authors infer that biochemically DacD and PBP5 are more closely related to each other than to PBP6, enabling DacD and PBP5 to play a nearly similar physiological function in terms of recovering the lost beta-lactam resistance. 22978571
2011-07-23 10:25:00 The present report shows that BolA is a transcriptional regulator of the dacA and dacC genes, thus regulating both DD-carboxypeptidases PBP5 and PBP6 and thereby demonstrating the versatility of BolA as a cellular regulator. 21464593
2011-05-21 10:33:00 Results indicating a change in the active-site microarchitectures of PBP5 and 6 as a plausible cause of the difference in their biochemical behaviors. 21163680

名称对应

Type IDs
Synonymous ECK0625, pfv
Gene
UniProtKB-ID: DACA_ECOLI
UniprotKB: P0AEB2
UniParc: UPI0000128DD7
EMBL: X06479, L07636, M18276, U00096, U82598, AP009048
EnsemblGenome: BAA35275, b0632
KO: ecj:JW0627, eco:b0632
Nucleutide sequences
EMBL-CDS: AAA66340.1, AAA24553.1, AAB40832.1, CAA29774.1, BAA35275.1, AAC73733.1
EnsemblGenome_TRS: BAA35275, AAC73733
Protein sequencees
EnsemblGenome_PRO: AAC73733, BAA35275
RefSeq: NP_415165.1
Others
UniRef100: UniRef100_P0AEB4
UniRef90: UniRef90_P0AEB4
UniRef50: UniRef50_P0AEB4

全选

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