3AK0

Crystal Structure of Ancestral Congerin Con-anc'-N28K

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Ancestral congerin Con-anc	polymer	135	15313.0	2
2	C, D	beta-D-galactopyranose-(1-4)-beta-D-glucopyranose	branched		342.3	2	In PDB BIRD (PRD_900004) GlyTouCan (G84224TW)		beta-lactose
3		water	water		18.0	250	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30626.0
Branched	Number of molecules	2
	Total formula weight	684.6
All*	Total formula weight	31310.6

*Water molecules are not included.