7EIS

Crystal structure of chondroitin ABC lyase I in complex with chondroitin disaccharide 0S

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Chondroitin sulfate ABC endolyase	polymer	1021	115216.4	1	UniProt (P59807) Pfam (PF09092) Pfam (PF09093) Pfam (PF02278) Pfam (PF02884) In PDB	Proteus vulgaris	Chondroitin ABC endoeliminase,Chondroitin ABC lyase I,Chondroitin sulfate ABC lyase I,ChS ABC lyase I,Chondroitinase ABC I,cABC I,Endochondroitinase ABC
2	B, C	4-deoxy-alpha-L-threo-hex-4-enopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose	branched		379.3	2	In PDB BIRD (PRD_900058) GlyTouCan (G90884WY)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4		water	water		18.0	99	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	115216.4
Branched	Number of molecules	2
	Total formula weight	758.6
Non-Polymers*	Number of molecules	1
	Total formula weight	24.3
All*	Total formula weight	115999.3

*Water molecules are not included.