1KXU

CYCLIN H, A POSITIVE REGULATORY SUBUNIT OF CDK ACTIVATING KINASE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CYCLIN H	polymer	333	38886.8	1	UniProt (P51946) Pfam (PF00134) Pfam (PF16899) In PDB	Homo sapiens (human)
2		water	water		18.0	138	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	38886.8
All*	Total formula weight	38886.8

*Water molecules are not included.