5ZNT

Insect chitin deacetylase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	chitin deacetylase	polymer	385	44530.6	1	UniProt (H9J9M0) Pfam (PF01522) In PDB	Bombyx mori (Silk moth)
2	B	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
3	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
5		water	water		18.0	392	Chemie (HOH)

Sequence modifications

A: 161 - 539 (UniProt: H9J9M0)

PDB	External Database	Details
Pro 340	Arg 340	conflict
Trp 342	Cys 342	conflict
His 540	-	expression tag
His 541	-	expression tag
His 542	-	expression tag
His 543	-	expression tag
His 544	-	expression tag
His 545	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	44530.6
Branched	Number of molecules	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	2
	Total formula weight	286.6
All*	Total formula weight	45241.6

*Water molecules are not included.