7T7R

Structure of Munc13-1 C1-C2B-MUN-C2C trimer between lipid bilayers

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Protein unc-13 homolog A	polymer	1154	130895.9	3	UniProt (Q4KUS2) Pfam (PF00130) Pfam (PF00168) Pfam (PF06292) In PDB	Mus musculus (house mouse)	Munc13-1

Sequence modifications

A, B, C: 1 - 879 (UniProt: Q4KUS2)

PDB	External Database	Details
Gly -7	-	expression tag
Pro -6	-	expression tag
Leu -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
Glu -2	-	expression tag
Phe -1	-	expression tag
Met 0	-	expression tag
Val 133	Ile 657	conflict
Arg 873	Lys 1397	conflict

A, B, C: 882 - 1146 (UniProt: Q4KUS2)

PDB	External Database	Details
Glu 880	-	linker
Phe 881	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	392687.6
All*	Total formula weight	392687.6

*Water molecules are not included.