3P2N

Discovery and structural characterization of a new glycoside hydrolase family abundant in coastal waters that was annotated as 'hypothetical protein'

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	3,6-anhydro-alpha-L-galactosidase	polymer	408	46159.8	2	Pfam (PF04616) UniProt (by SIFTS) (F0V1E3)	Zobellia galactanivorans
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, F (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	G, H (A, B)	water	water		18.0	672	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92319.5
Non-Polymers*	Number of molecules	4
	Total formula weight	201.7
All*	Total formula weight	92521.2

*Water molecules are not included.