Psychrobacter proteolyticus

Psychrobacter proteolyticus is a species of bacteria first isolated from the Antarctic krill Euphausia superba. It excretes a cold-adapted metalloprotease.^[3] It is a strictly aerobic, strongly oxidase-positive, psychrotrophic, halotolerant, Gram-negative nonmotile coccobacillus; its type strain is CIP106830^T (=DSM13887).^[3]

Psychrobacter proteolyticus
Scientific classification
Domain:	Bacteria
Kingdom:	Pseudomonadati
Phylum:	Pseudomonadota
Class:	Gammaproteobacteria
Order:	Pseudomonadales
Family:	Moraxellaceae
Genus:	Psychrobacter
Species:	P. proteolyticus
Binomial name
Psychrobacter proteolyticus Denner et al. 2001[1]
Type strain
CIP 106830, Denner 116, DSM 13887, LMG 21313[2]