SMTL ID : 1n7s.1

High Resolution Structure of a Truncated Neuronal SNARE Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: Y.62 Chain B: K.68 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: B:K.68, A:Y.62, H2O.1, H2O.3, H2O.4 CA.3: 2 residues within 4Å: Chain C: E.23 Ligands: CA.4 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.23, H2O.6, H2O.8, H2O.8 CA.4: 2 residues within 4Å: Chain C: E.23 Ligands: CA.3 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.23, C:E.23, H2O.6, H2O.7, H2O.8

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 1 residues within 4Å: Chain A: W.63 No protein-ligand interaction detected (PLIP) MPD.5: 4 residues within 4Å: Chain A: Y.62 Chain C: D.76, L.77, K.79 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ernst, J.A. et al., High Resolution Structure, Stability, and Synaptotagmin Binding of a Truncated Neuronal SNARE Complex. J.Biol.Chem. (2003)

Release Date

2002-12-27

Peptides

vesicle-associated membrane protein 2: A
Syntaxin 1A: B
SNAP-25A: C
SNAP-25A: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

vesicle-associated membrane protein 2

Syntaxin 1A

SNAP-25A

SNAP-25A

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