3MFS

CASK-4M CaM Kinase Domain, AMPPNP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Peripheral plasma membrane protein CASK	polymer	351	39291.0	1	UniProt (O14936) Pfam (PF00069) In PDB	Homo sapiens (human)	hCASK, Calcium/calmodulin-dependent serine protein kinase, Protein lin-2 homolog
2	A	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	1	Chemie (ANP)
3		water	water		18.0	194	Chemie (HOH)

Sequence modifications

A: 1 - 337 (UniProt: O14936)

PDB	External Database	Details
Gly -13	-	expression tag
Ser -12	-	expression tag
Pro -11	-	expression tag
Gly -10	-	expression tag
Ile -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Gly -6	-	expression tag
Gly -5	-	expression tag
Gly -4	-	expression tag
Gly -3	-	expression tag
Ile -2	-	expression tag
Leu -1	-	expression tag
Asp 0	-	expression tag
Ala 22	Pro 22	engineered mutation
Glu 145	His 145	engineered mutation
Asn 146	Cys 146	engineered mutation
Asp 162	Gly 162	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39291.0
Non-Polymers*	Number of molecules	1
	Total formula weight	506.2
All*	Total formula weight	39797.2

*Water molecules are not included.