1MX4

Structure of p18INK4c (F82Q)

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)	Cyclin-dependent kinase 6 inhibitor	polymer	168	18130.3	2	UniProt (P42773) Pfam (PF12796)	Homo sapiens (human)	p18-INK6, Cyclin-dependent kinase 4 inhibitor C, p18-INK4c
2	C, D (A, B)	water	water		18.0	179	Chemie (HOH)

Sequence modifications

A, B: 1 - 168 (UniProt: P42773)

PDB	External Database	Details
Gln 82	Phe 82	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	36260.6
All*	Total formula weight	36260.6

*Water molecules are not included.