3HXK

Crystal Structure of a sugar hydrolase (YeeB) from Lactococcus lactis, Northeast Structural Genomics Consortium Target KR108

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Sugar hydrolase	polymer	276	32025.3	4	UniProt (Q9CID4) Pfam (PF20434) In PDB	Lactococcus lactis subsp. lactis (Streptococcus lactis)
2		water	water		18.0	61	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 268 (UniProt: Q9CID4)

PDB	External Database	Details
Leu 269	-	expression tag
Glu 270	-	expression tag
His 271	-	expression tag
His 272	-	expression tag
His 273	-	expression tag
His 274	-	expression tag
His 275	-	expression tag
His 276	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	128101.1
All*	Total formula weight	128101.1

*Water molecules are not included.