1HP5

STREPTOMYCES PLICATUS BETA-N-ACETYLHEXOSAMINIDASE COMPLEXED WITH INTERMEDIATE ANALOUGE NAG-THIAZOLINE

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	3	Chemie (CL)
3	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	A	3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL	non-polymer		219.3	1	Chemie (NGT)
5	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
6		water	water		18.0	270	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	7
	Total formula weight	605.9
All*	Total formula weight	56732.6

*Water molecules are not included.