3QD2

Crystal structure of mouse PERK kinase domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	Eukaryotic translation initiation factor 2-alpha kinase 3	polymer	332	38670.2	1	UniProt (Q9Z2B5) Pfam (PF00069) In PDB	Mus musculus (mouse)	PRKR-like endoplasmic reticulum kinase, Pancreatic eIF2-alpha kinase
2		water	water		18.0	21	Chemie (HOH)

Sequence modifications

B: 582 - 701 (UniProt: Q9Z2B5)

PDB	External Database	Details
Ala 582	Val 582	CONFLICT

B: 867 - 1078 (UniProt: Q9Z2B5)

PDB	External Database	Details
Ile 917	Leu 917	CONFLICT
Ser 1018	Pro 1018	CONFLICT
Ile 1029	Leu 1029	CONFLICT

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	38670.2
All*	Total formula weight	38670.2

*Water molecules are not included.