SMTL ID : 4by5.1 (2 other biounits)

Crystal structure of Drosophila Frq2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.22 Å

Oligo State

homo-dimer

Ligands

6 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.73, N.75, D.77, A.79, E.84 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.73, A:D.77, A:A.79, A:E.84, H2O.3 CA.2: 5 residues within 4Å: Chain A: D.109, D.111, D.113, Y.115, 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: 5 residues within 4Å: Chain A: D.156, N.158, D.160, R.162, E.167 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.156, A:D.160, A:R.162, A:E.167, H2O.4 CA.4: 5 residues within 4Å: Chain B: D.73, N.75, D.77, A.79, E.84 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.73, B:D.77, B:A.79, B:E.84, H2O.5 CA.5: 5 residues within 4Å: Chain B: D.109, D.111, D.113, Y.115, E.120 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.113, B:Y.115, B:E.120, B:E.120, H2O.6 CA.6: 5 residues within 4Å: Chain B: D.156, N.158, D.160, R.162, E.167 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.156, B:D.160, B:R.162, B:E.167, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Romero-Pozuelo, J. et al., The Guanine-Exchange Factor Ric8A Binds the Calcium Sensor Ncs-1 to Regulate Synapse Number and Probability of Release. J.Cell.Sci. (2014)

Release Date

2014-08-13

Peptides

FI18190P1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

FI18190P1

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