SMTL ID : 9pbf.1

21bin20S complex (NSF-alphaSNAP-2:1 syntaxin-1a:SNAP-25), non-hydrolyzing, class 10

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-3-6-1-mer

Ligands

10 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 18 residues within 4Å: Chain D: Y.505, N.508, G.509, I.510, I.511, W.513, V.517, H.549, S.550, G.551, K.552, T.553, A.554, L.555, I.710, K.711, L.714 Chain G: K.634 15 PLIP interactions: 1 interactions with chain G, 14 interactions with chain D Salt bridges: G:K.634, D:K.552, D:K.552, D:K.711 Hydrogen bonds: D:N.508, D:I.511, D:I.511, D:W.513, D:H.549, D:G.551, D:K.552, D:T.553, D:T.553, D:A.554, D:D.607 ATP.2: 20 residues within 4Å: Chain D: G.222, I.223, G.224, L.226, P.265, G.266, C.267, G.268, K.269, T.270, L.271, N.377, I.409, H.413, G.441, A.442, E.445 Chain G: K.254, R.388, R.391 16 PLIP interactions: 11 interactions with chain D, 5 interactions with chain G Hydrogen bonds: D:G.224, D:G.224, D:G.266, D:C.267, D:G.268, D:K.269, D:T.270, D:L.271, D:H.413, D:E.445, G:K.254 Salt bridges: D:K.269, G:R.388, G:R.388, G:R.388, G:R.391 ATP.3: 20 residues within 4Å: Chain E: I.506, M.507, N.508, G.509, I.510, I.511, W.513, V.517, P.548, H.549, S.550, G.551, K.552, T.553, A.554, L.555, I.710, K.711, L.714 Chain I: K.634 15 PLIP interactions: 14 interactions with chain E, 1 interactions with chain I Hydrogen bonds: E:M.507, E:N.508, E:I.511, E:I.511, E:W.513, E:H.549, E:S.550, E:G.551, E:K.552, E:T.553, E:A.554 Salt bridges: E:H.549, E:K.711, E:K.711, I:K.634 ATP.4: 19 residues within 4Å: Chain E: K.634 Chain F: I.506, M.507, N.508, G.509, I.510, I.511, W.513, V.517, H.549, S.550, G.551, K.552, T.553, A.554, L.555, I.710, K.711, L.714 14 PLIP interactions: 1 interactions with chain E, 13 interactions with chain F Salt bridges: E:K.634, F:H.549, F:K.711, F:K.711 Hydrogen bonds: F:N.508, F:N.508, F:I.511, F:I.511, F:H.549, F:G.551, F:K.552, F:T.553, F:T.553, F:A.554 ATP.6: 20 residues within 4Å: Chain F: D.362, R.388, R.391 Chain G: I.223, G.224, L.226, P.265, G.266, C.267, G.268, K.269, T.270, L.271, N.377, I.409, I.412, H.413, G.441, A.442, E.445 17 PLIP interactions: 14 interactions with chain G, 3 interactions with chain F Hydrogen bonds: G:G.224, G:G.224, G:G.266, G:C.267, G:G.268, G:K.269, G:T.270, G:L.271, G:N.377, G:H.413, G:E.445, G:E.445 Salt bridges: G:K.269, G:K.269, F:R.388, F:R.388, F:R.388 ATP.7: 21 residues within 4Å: Chain F: K.634 Chain G: I.506, M.507, N.508, G.509, I.510, I.511, W.513, V.517, P.548, H.549, S.550, G.551, K.552, T.553, A.554, L.555, D.607, I.710, K.711, L.714 14 PLIP interactions: 13 interactions with chain G, 1 interactions with chain F Hydrogen bonds: G:N.508, G:N.508, G:I.511, G:I.511, G:H.549, G:S.550, G:G.551, G:K.552, G:T.553 Salt bridges: G:K.552, G:K.552, G:K.711, G:K.711, F:K.634 ATP.8: 20 residues within 4Å: Chain D: K.634 Chain H: I.506, M.507, N.508, G.509, I.510, I.511, W.513, V.517, P.548, H.549, S.550, G.551, K.552, T.553, A.554, L.555, I.710, K.711, L.714 15 PLIP interactions: 14 interactions with chain H, 1 interactions with chain D Hydrogen bonds: H:M.507, H:N.508, H:N.508, H:I.511, H:I.511, H:H.549, H:S.550, H:G.551, H:K.552, H:T.553, H:T.553 Salt bridges: H:H.549, H:K.711, H:K.711, D:K.634 ATP.9: 21 residues within 4Å: Chain D: K.254, D.362, R.388, R.391 Chain H: G.222, I.223, G.224, L.226, P.265, G.266, C.267, G.268, K.269, T.270, L.271, N.377, I.409, H.413, G.441, A.442, E.445 18 PLIP interactions: 13 interactions with chain H, 5 interactions with chain D Hydrogen bonds: H:G.224, H:G.224, H:G.266, H:C.267, H:G.268, H:K.269, H:T.270, H:T.270, H:T.270, H:L.271, H:H.413, D:K.254 Salt bridges: H:K.269, H:K.269, D:R.388, D:R.388, D:R.388, D:R.391 ATP.10: 20 residues within 4Å: Chain H: K.634 Chain I: Y.505, I.506, M.507, N.508, G.509, I.510, I.511, W.513, V.517, H.549, S.550, G.551, K.552, T.553, A.554, L.555, I.710, K.711, L.714 14 PLIP interactions: 13 interactions with chain I, 1 interactions with chain H Hydrogen bonds: I:M.507, I:N.508, I:N.508, I:I.511, I:I.511, I:H.549, I:G.551, I:K.552, I:T.553, I:T.553 Salt bridges: I:K.552, I:K.711, I:K.711, H:K.634 ATP.11: 19 residues within 4Å: Chain H: K.254, D.362, R.388, R.391 Chain I: G.224, L.226, P.265, G.266, C.267, G.268, K.269, T.270, L.271, N.377, I.409, H.413, G.441, A.442, E.445 16 PLIP interactions: 12 interactions with chain I, 4 interactions with chain H Hydrogen bonds: I:G.224, I:G.266, I:C.267, I:C.267, I:G.268, I:K.269, I:T.270, I:T.270, I:N.377, I:E.445, H:K.254 Salt bridges: I:K.269, I:K.269, H:R.388, H:R.388, H:R.391

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.5: 15 residues within 4Å: Chain F: I.223, G.224, G.225, G.266, C.267, G.268, K.269, T.270, L.271, I.409, I.412, H.413, G.441, A.442, E.445 9 PLIP interactions: 9 interactions with chain F Hydrogen bonds: F:I.223, F:G.266, F:C.267, F:G.268, F:K.269, F:T.270, F:L.271, F:H.413 Salt bridges: F:K.269

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

White, K.I. et al., Pre-fusion AAA+ remodeling of target-SNARE protein complexes enables synaptic transmission. Biorxiv (2024)

Release Date

2025-08-06

Peptides

Syntaxin-1A: AB
Alpha-soluble NSF attachment protein: CKL
Vesicle-fusing ATPase: DEFGHI
Synaptosomal-associated protein 25: J

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
I

C
J

K
K

L
L

D
C

E
F

F
A

G
B

H
D

I
E

J
H

Syntaxin-1A

Alpha-soluble NSF attachment protein

Vesicle-fusing ATPase

Synaptosomal-associated protein 25

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