6AC9

Crystal structure of human Vaccinia-related kinase 1 (VRK1) in complex with AMP-PNP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Serine/threonine-protein kinase VRK1	polymer	370	41977.0	4	UniProt (Q99986) Pfam (PF00069)	Homo sapiens (Human)	Vaccinia-related kinase 1
2	E, K, S, X (A, B, C, D)	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	4	Chemie (ANP)
3	F, P, V, W (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4	G, H, M, N, O... (A, B, C, D)	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
5	AA, I, L, U (D, A, B, C)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
6	J, Q (A, B)	TETRAETHYLENE GLYCOL	non-polymer		194.2	2	Chemie (PG4)
7	R, Y (C, D)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
8	BA, CA, DA, EA (A, B, C, D)	water	water		18.0	889	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 364 (UniProt: Q99986)

PDB	External Database	Details
Ala 34	Lys 34	engineered mutation
Ala 35	Lys 35	engineered mutation
Ala 36	Glu 36	engineered mutation
Ala 212	Glu 212	engineered mutation
Ala 214	Lys 214	engineered mutation
Ala 215	Glu 215	engineered mutation
Ala 292	Glu 292	engineered mutation
Ala 293	Lys 293	engineered mutation
Ala 295	Lys 295	engineered mutation
Ala 359	Lys 359	engineered mutation
Ala 360	Lys 360	engineered mutation
His 365	-	expression tag
His 366	-	expression tag
His 367	-	expression tag
His 368	-	expression tag
His 369	-	expression tag
His 370	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	167908.1
Non-Polymers*	Number of molecules	23
	Total formula weight	3508.9
All*	Total formula weight	171417.0

*Water molecules are not included.