SMTL ID : 3hn8.2 (2 other biounits)

Crystal structure of synaptotagmin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

monomer

Ligands

6 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.37, D.43, D.95, F.96, D.97 Ligands: CA.6 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.37, A:D.95, A:F.96, A:D.97 CA.2: 5 residues within 4Å: Chain A: D.97, S.100, R.101, D.103 Ligands: CA.6 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.97, A:S.100, A:R.101, A:D.103, A:D.103 CA.3: 5 residues within 4Å: Chain A: M.168, D.169, D.229, D.231, E.237 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:M.168, A:D.169, A:D.229, A:D.231, A:E.237 CA.4: 5 residues within 4Å: Chain A: D.169, T.171, D.175, N.199 Ligands: CA.5 No protein-ligand interaction detected (PLIP) CA.5: 6 residues within 4Å: Chain A: D.169, D.175, D.229, Y.230, D.231 Ligands: CA.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.169, A:D.169, A:D.229, A:Y.230 CA.6: 7 residues within 4Å: Chain A: K.36, D.37, D.95, D.97, D.103 Ligands: CA.1, CA.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:K.36, A:D.37, A:D.97, A:D.97, A:D.103

1 x ZN: ZINC ION(Non-covalent)

ZN.7: 4 residues within 4Å: Chain A: C.7, D.128, H.252, E.255 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:C.7, A:D.128, A:H.252, A:E.255, A:E.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vrljic, M. et al., Molecular mechanism of the synaptotagmin-SNARE interaction in Ca2+-triggered vesicle fusion. Nat.Struct.Mol.Biol. (2010)

Release Date

2010-02-23

Peptides

Synaptotagmin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Synaptotagmin-3

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