4BFM

The crystal structure of mouse PK38

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	MATERNAL EMBRYONIC LEUCINE ZIPPER KINASE	polymer	334	38740.8	1	UniProt (Q61846) Pfam (PF00069) Pfam (PF21594) In PDB	MUS MUSCULUS (HOUSE MOUSE)	PROTEIN KINASE PK38, MPK38, TYROSINE-PROTEIN KINASE MELK
2	A	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	1	Chemie (ANP)
3	A	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4		water	water		18.0	82	Chemie (HOH)

Sequence modifications

A: 1 - 326 (UniProt: Q61846)

PDB	External Database	Details
Glu 167	Thr 167	engineered mutation
Leu 327	-	expression tag
Glu 328	-	expression tag
His 329	-	expression tag
His 330	-	expression tag
His 331	-	expression tag
His 332	-	expression tag
His 333	-	expression tag
His 334	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	38740.8
Non-Polymers*	Number of molecules	7
	Total formula weight	1082.6
All*	Total formula weight	39823.4

*Water molecules are not included.