Het-PDB Navi2 (PDB: 5OCQ)

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Color scheme of protein:

Ligands
Code	Name	Link
9RN	3,6-anhydro-D-galactose	PoSSuM
CIT	Citric acid	PoSSuM
G4S	4-O-sulfo-beta-D-galactopyranose	PoSSuM

Non-standard Residues
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Glycosylation
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Download interaction data: 5OCQ

Code :

5OCQ PDBj RCSB PDB PDBe

Header :

HYDROLASE

Title :

Crystal structure of the complex of the kappa-carrageenase from Pseudoalteromonas carrageenovora with an oligotetrasaccharide of kappa-carrageenan

Release Data :

2017-10-18

Compound :

mol_id	molecule	chains
1	Kappa-carrageenase	A,B
	ec: 3.2.1.83

Source :

mol_id	organism_scientific	expression_system
1	Pseudoalteromonas carrageenovora (taxid:227)	Escherichia coli BL21(DE3) (taxid:469008)
	gene: cgkA expression_system_variant: C43 expression_system_vector_type: Plasmid expression_system_vector: pET20b

Authors :

Czjzek, M., Leroux, C., Bernard, T., Matard-Mann, M., Jeudy, A., Michel, G.

Keywords :

Glycoside hydrolase, kappa-carrageenase, beta jellyroll, marine carbohydrase, HYDROLASE

Exp. method :

X-RAY DIFFRACTION ( 1.70 Å )

Citation :

Structural insights into marine carbohydrate degradation by family GH16 kappa-carrageenases.

Matard-Mann, M.,Bernard, T.,Leroux, C. et al.
(2017) J. Biol. Chem. 292 : 19919 - 19934

Chain :

A, B

UniProt :

P43478 (CGKA_PSEVC)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
Endohydrolysis of (1->4)-beta-D-linkages between D-galactose 4-sulfate and 3,6-anhydro-D-galactose in kappa-carrageenans.	3.2.1.83	-
	-	-

PDB ID: 5OCQ