1HP4

CRYSTAL STRUCTURE OF STREPTOMYCES PLICATUS BETA-N-ACETYLHEXOSAMINIDASE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	BETA-N-ACETYLHEXOSAMINIDASE	polymer	512	56126.8	1	UniProt (O85361) Pfam (PF02838) Pfam (PF00728) In PDB	Streptomyces plicatus
2	A	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	A	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
5		water	water		18.0	382	Chemie (HOH)

Sequence modifications

A: 3 - 506 (UniProt: O85361)

PDB	External Database	Details
Met -5	-	initiating methionine
His -4	-	see remark 999
His -3	-	see remark 999
His -2	-	see remark 999
His -1	-	see remark 999
His 0	-	see remark 999
His 1	-	see remark 999
His 2	-	see remark 999

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	56126.8
Non-Polymers*	Number of molecules	8
	Total formula weight	514.2
All*	Total formula weight	56640.9

*Water molecules are not included.