3VUT

Crystal structures of non-phosphorylated MAP2K4

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)	Dual specificity mitogen-activated protein kinase kinase 4	polymer	327	37471.0	2	UniProt (P45985) Pfam (PF00069)	Homo sapiens (human)	MAP kinase kinase 4, MAPKK 4, JNK-activating kinase 1, MAPK/ERK kinase 4, MEK 4, SAPK/ERK kinase 1, SEK1, Stress-activated protein kinase kinase 1, SAPK kinase 1, SAPKK-1, SAPKK1, c-Jun N-terminal kinase kinase 1, JNKK

Sequence modifications

A, B: 80 - 399 (UniProt: P45985)

PDB	External Database	Details
Met 79	-	expression tag
His 400	-	expression tag
His 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
His 405	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74942.0
All*	Total formula weight	74942.0

*Water molecules are not included.