7XMH

Crystal structure of a rice class IIIb chitinase, Oschib2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative class III chitinase	polymer	294	32062.5	1	UniProt (Q8S870) Pfam (PF00704) In PDB	Oryza sativa (Asian cultivated rice)
2	A	1,2-ETHANEDIOL	non-polymer		62.1	5	Chemie (EDO)
3	A	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4		water	water		18.0	335	Chemie (HOH)

Sequence modifications

A: 1 - 287 (UniProt: Q8S870)

PDB	External Database	Details
Met -6	-	initiating methionine
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32062.5
Non-Polymers*	Number of molecules	7
	Total formula weight	428.4
All*	Total formula weight	32490.9

*Water molecules are not included.