SMTL ID : 6qi4.1 (1 other biounit)

NCS-1 bound to a ligand

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: D.73, N.75, D.77, R.79, I.80, E.81, E.84 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.73, A:D.77, A:R.79, A:E.84, H2O.2 CA.2: 7 residues within 4Å: Chain A: D.109, D.111, D.113, Y.115, I.116, T.117, E.120 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.109, A:D.113, A:Y.115, A:E.120, H2O.4 CA.3: 7 residues within 4Å: Chain A: D.157, N.159, D.161, K.163, L.164, T.165, E.168 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.157, A:D.161, A:K.163, A:E.168, H2O.1

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.4: 10 residues within 4Å: Chain A: F.22, E.26, Q.29, W.30, G.33, L.89, S.93, R.94, D.187 Ligands: FKW.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.30 Water bridges: A:R.94

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 4 residues within 4Å: Chain A: T.17, T.20, Y.21, F.22 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.20

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.6: 6 residues within 4Å: Chain A: M.155, M.156, K.158, E.171, G.172, A.175 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.158

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 3 residues within 4Å: Chain A: K.19, T.20, Y.21 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.99

4 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.8: 8 residues within 4Å: Chain A: T.92, K.100, W.103, A.104, A.182, L.183 Ligands: 1PE.10, FKW.12 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.100 1PE.9: 3 residues within 4Å: Chain A: D.111, N.112, D.113 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:N.112 1PE.10: 17 residues within 4Å: Chain A: L.101, A.104, Y.108, M.121, V.125, I.128, Y.129, R.148, I.152, M.156, F.169, S.173, I.179, A.182, L.183 Ligands: 1PE.8, 1PE.11 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.148, A:R.148 Water bridges: A:Y.108, A:Y.108 1PE.11: 6 residues within 4Å: Chain A: R.148, D.176, S.178, I.179, A.182 Ligands: 1PE.10 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.148, A:R.148

1 x FKW: 2-(1~{H}-indol-3-yl)-~{N}-[(~{E})-(4-nitro-3-oxidanyl-phenyl)methylideneamino]ethanamide(Non-covalent)

FKW.12: 14 residues within 4Å: Chain A: W.30, F.48, I.51, Y.52, F.64, V.68, F.72, F.85, L.89, T.92, W.103, L.107 Ligands: P6G.4, 1PE.8 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.68, A:F.72, A:F.72, A:F.85, A:L.89, A:W.103 Water bridges: A:T.92 pi-Stacking: A:W.30, A:W.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Canal-Martin, A. et al., Insights into real-time chemical processes in a calcium sensor protein-directed dynamic library. Nat Commun (2019)

Release Date

2019-07-17

Peptides

Neuronal calcium sensor 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Neuronal calcium sensor 1

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