7XBR

Crystal structure of phosphorylated AtMKK5

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, E... (A, B, C, D, E...)	Mitogen-activated protein kinase kinase 5	polymer	295	33392.4	6	UniProt (Q8RXG3) Pfam (PF00069)	Arabidopsis thaliana (thale cress)	AtMAP2Kalpha,AtMEK5,AtMKK5,MAP kinase kinase 5
2	F, H (F, H)	Mitogen-activated protein kinase kinase 5	polymer	295	33312.4	2	UniProt (Q8RXG3) Pfam (PF00069)	Arabidopsis thaliana (thale cress)	AtMAP2Kalpha,AtMEK5,AtMKK5,MAP kinase kinase 5

Sequence modifications

A, B, C, D, E, G: 62 - 335 (UniProt: Q8RXG3)

PDB	External Database	Details
Met 41	-	initiating methionine
Gly 42	-	expression tag
Ser 43	-	expression tag
Ser 44	-	expression tag
His 45	-	expression tag
His 46	-	expression tag
His 47	-	expression tag
His 48	-	expression tag
His 49	-	expression tag
His 50	-	expression tag
Ser 51	-	expression tag
Ser 52	-	expression tag
Gly 53	-	expression tag
Leu 54	-	expression tag
Val 55	-	expression tag
Pro 56	-	expression tag
Arg 57	-	expression tag
Gly 58	-	expression tag
Ser 59	-	expression tag
His 60	-	expression tag
Met 61	-	expression tag

F, H: 62 - 335 (UniProt: Q8RXG3)

PDB	External Database	Details
Met 41	-	initiating methionine
Gly 42	-	expression tag
Ser 43	-	expression tag
Ser 44	-	expression tag
His 45	-	expression tag
His 46	-	expression tag
His 47	-	expression tag
His 48	-	expression tag
His 49	-	expression tag
His 50	-	expression tag
Ser 51	-	expression tag
Ser 52	-	expression tag
Gly 53	-	expression tag
Leu 54	-	expression tag
Val 55	-	expression tag
Pro 56	-	expression tag
Arg 57	-	expression tag
Gly 58	-	expression tag
Ser 59	-	expression tag
His 60	-	expression tag
Met 61	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	266979.3
All*	Total formula weight	266979.3

*Water molecules are not included.