9PDD

22bin20S complex (NSF-alphaSNAP-2:2 syntaxin-1a:SNAP-25), hydrolyzing, class 29

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, D, E... (A, B, C, D, E...)	Vesicle-fusing ATPase	polymer	747	82907.4	6	UniProt (P18708) Pfam (PF02359) Pfam (PF02933) Pfam (PF00004) Pfam (PF17862) Pfam (PF21964)	Cricetulus griseus (Chinese hamster)	N-ethylmaleimide-sensitive fusion protein,NEM-sensitive fusion protein,Vesicular-fusion protein NSF
2	G (G)	Unknown SNARE protein	polymer	13	1124.4	1		Rattus norvegicus (Norway rat)
3	H, I, J, K (I, J, K, L)	Alpha-soluble NSF attachment protein	polymer	296	33290.7	4	UniProt (P54921)	Rattus norvegicus (Norway rat)	SNAP-alpha,N-ethylmaleimide-sensitive factor attachment protein alpha
4	L, O, S, V, Z (A, B, C, D, F)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	5	Chemie (ADP)
5	M, N, R, U, W... (A, B, C, D, E...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	7	Chemie (ATP)
6	P, Q (B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
7	T (C)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)

Sequence modifications

A, B, C, D, E, F: 1 - 744 (UniProt: P18708)

PDB	External Database	Details
Gly -2	-	expression tag
Ala -1	-	expression tag
His 0	-	expression tag

I, J, K, L: 1 - 295 (UniProt: P54921)

PDB	External Database	Details
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	11
	Total formula weight	631731.8
Non-Polymers*	Number of molecules	15
	Total formula weight	5900.5
All*	Total formula weight	637632.3

*Water molecules are not included.