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The secretome of Pseudoalteromonas prydzensis ACAM 620

ABSTRACT: Chitin-degrading enzymes secreted by Pseudoalteromonas prydzensis ACAM 620 were identified by proteomic analysis.

INSTRUMENT(S):

ORGANISM(S): Pseudoalteromonas Prydzensis Acam 620

SUBMITTER: Ping-Yi Li

LAB HEAD: Yuzhong Zhang

PROVIDER: PXD031176 | Pride | 2022-09-14

REPOSITORIES: Pride

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			Action	DRS
	Pry_1.raw	Raw
	Pry_3.raw	Raw
	Result.xlsx	Xlsx

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Publications

A pathway for chitin oxidation in marine bacteria.

Jiang Wen-Xin WX Li Ping-Yi PY Chen Xiu-Lan XL Zhang Yi-Shuo YS Wang Jing-Ping JP Wang Yan-Jun YJ Sheng Qi Q Sun Zhong-Zhi ZZ Qin Qi-Long QL Ren Xue-Bing XB Wang Peng P Song Xiao-Yan XY Chen Yin Y Zhang Yu-Zhong YZ

Nature communications 20221006 1

Oxidative degradation of chitin, initiated by lytic polysaccharide monooxygenases (LPMOs), contributes to microbial bioconversion of crystalline chitin, the second most abundant biopolymer in nature. However, our knowledge of oxidative chitin utilization pathways, beyond LPMOs, is very limited. Here, we describe a complete pathway for oxidative chitin degradation and its regulation in a marine bacterium, Pseudoalteromonas prydzensis. The pathway starts with LPMO-mediated extracellular breakdown ...[more]

PMID: 36202810

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