3H30

Crystal structure of the catalytic subunit of human protein kinase CK2 with 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole

Replaces:  2RKP

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)	Casein kinase II subunit alpha	polymer	334	40009.7	2	UniProt (P68400) Pfam (PF00069)	Homo sapiens (human)	CK II
2	C, D, S (A, B)	5,6-dichloro-1-beta-D-ribofuranosyl-1H-benzimidazole	non-polymer		319.1	3	Chemie (RFZ) PubChem (3165) PubChem (5894) PubChem (23806119) PubChem (44461819) PubChem (513120) PubChem (513122) PubChem (513124) PubChem (513127) PubChem (54470097) PubChem (54470098) PubChem (3058094) PubChem (59910845) PubChem (67565995) PubChem (67566412) PubChem (67566435) PubChem (6610267) PubChem (6919070) PubChem (6919124) PubChem (7045516) PubChem (7059513) PubChem (133688090) PubChem (139593366) PubChem (141940953) PubChem (162472549) PubChem (164627382) PubChem (166738643) PubChem (171699291)
3	AA, BA, CA, DA, E... (B, A)	CHLORIDE ION	non-polymer		35.5	32	Chemie (CL) PubChem (312)
4	LA, MA (A, B)	water	water		18.0	617	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	80019.4
Non-Polymers*	Number of molecules	35
	Total formula weight	2091.9
All*	Total formula weight	82111.3

*Water molecules are not included.