5AP0

Naturally Occurring Mutations in the MPS1 Gene Predispose Cells to Kinase Inhibitor Drug Resistance.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DUAL SPECIFICITY PROTEIN KINASE TTK	polymer	313	36195.2	1	UniProt (P33981) Pfam (PF00069)	HOMO SAPIENS (HUMAN)	PHOSPHOTYROSINE PICKED THREONINE-PROTEIN KINASE, PYT, MONOPOLAR SPINDLE KINASE 1
2	B (A)	9-CYCLOPENTYL-2-[[2-METHOXY-4-[(1-METHYLPIPERIDIN-4-YL)OXY]-PHENYL]AMINO]-7-METHYL-7,9-DIHYDRO-8H-PURIN-8-ONE	non-polymer		452.5	1	Chemie (AU5)
3	C, D (A)	O-ACETALDEHYDYL-HEXAETHYLENE GLYCOL	non-polymer		324.4	2	Chemie (P4C)
4	E, F, T (A)	DIMETHYL SULFOXIDE	non-polymer		78.1	3	Chemie (DMS)
5	G, H, I, J, K... (A)	1,2-ETHANEDIOL	non-polymer		62.1	13	Chemie (EDO)
6	U (A)	water	water		18.0	59	Chemie (HOH)

Sequence modifications

A: 519 - 808 (UniProt: P33981)

PDB	External Database	Details
Met 496	-	expression tag
His 497	-	expression tag
His 498	-	expression tag
His 499	-	expression tag
His 500	-	expression tag
His 501	-	expression tag
His 502	-	expression tag
Ser 503	-	expression tag
Ser 504	-	expression tag
Gly 505	-	expression tag
Val 506	-	expression tag
Asp 507	-	expression tag
Leu 508	-	expression tag
Gly 509	-	expression tag
Thr 510	-	expression tag
Glu 511	-	expression tag
Asn 512	-	expression tag
Leu 513	-	expression tag
Tyr 514	-	expression tag
Phe 515	-	expression tag
Gln 516	-	expression tag
Ser 517	-	expression tag
Met 518	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36195.2
Non-Polymers*	Number of molecules	19
	Total formula weight	2142.6
All*	Total formula weight	38337.8

*Water molecules are not included.