1WUW

Crystal Structure of beta hordothionin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Beta-hordothionin	polymer	45	4936.9	2	UniProt (P21742) Pfam (PF00321) In PDB	Hordeum vulgare
2	A, B	PARA-TOLUENE SULFONATE	non-polymer		172.2	2	Chemie (TSU)
3	A, B	SERINE	non-polymer		105.1	2	Chemie (SER)
4		water	water		18.0	92	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	9873.9
Non-Polymers*	Number of molecules	4
	Total formula weight	554.6
All*	Total formula weight	10428.5

*Water molecules are not included.