Literature summary for 3.5.1.126 extracted from

Guzman, K.; Campos, E.; Aguilera, L.; Toloza, L.; Gimenez, R.; Aguilar, J.; Baldoma, L.; Badia, J.
Characterization of the gene cluster involved in allantoate catabolism and its transcriptional regulation by the RpiR-type repressor HpxU in Klebsiella pneumoniae (2013), Int. Microbiol., 16, 165-176.

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Organism

Organism	UniProt	Comment	Textmining
Klebsiella pneumoniae subsp. pneumoniae	A6T9C8	-	-
Klebsiella pneumoniae subsp. pneumoniae ATCC 700721	A6T9C8	-	-

Synonyms

Synonyms	Comment	Organism
HpxW	-	Klebsiella pneumoniae subsp. pneumoniae
KPN_01768	-	Klebsiella pneumoniae subsp. pneumoniae

Expression

Organism	Comment	Expression
Klebsiella pneumoniae subsp. pneumoniae	gene hpxU encodes a repressor that mediates the regulation of the hpxWYXZ cluster. Nitrogen limitation results in weak repression of repressor HpxU expression and weak activation of HpxW expression. The addition of allantoin or allantoate to nitrogen-limiting cultures does not significantly modify HpxW expression, but presence of oxamate leads to 50% increase in expression	up

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Release 2023.1 (January 2023)