4RTH

The crystal structure of PsbP from Zea mays

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Membrane-extrinsic protein of photosystem II PsbP	polymer	186	20153.4	2	UniProt (A0A096Q0E5)	Zea mays (maize)
2	C, D (A, B)	water	water		18.0	266	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	40306.8
All*	Total formula weight	40306.8

*Water molecules are not included.