3PUK

Re-refinement of the crystal structure of Munc18-3 and Syntaxin4 N-peptide complex

Replaces:  2PJX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Syntaxin-binding protein 3	polymer	592	68044.5	2	UniProt (Q60770) Pfam (PF00995) In PDB	Mus musculus (mouse)	MUNC-18-3, Mammalian homolog of Unc-18c, Munc-18c, Protein unc-18 homolog 3, Unc18-3, Protein unc-18 homolog C, Unc-18C
2	C, D	Syntaxin-4 N-terminal peptide	polymer	10	1345.5	2	UniProt (P70452) In PDB	Mus musculus

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	138780.1
All*	Total formula weight	138780.1

*Water molecules are not included.