SMTL ID : 2zn9.1 (1 other biounit)

Crystal structure of Ca2+-bound form of des3-20ALG-2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

7 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.17, D.19, S.21, V.23, E.28 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.17, A:D.19, A:V.23, A:E.28, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.84, D.86, S.88, M.90, E.95 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.84, A:D.86, A:S.88, A:M.90, A:E.95 CA.3: 4 residues within 4Å: Chain A: D.150, D.152, D.154, W.156 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.150, A:D.152, A:D.154, H2O.1, H2O.1 CA.4: 1 residues within 4Å: Chain A: N.87 No protein-ligand interaction detected (PLIP) CA.6: 5 residues within 4Å: Chain B: D.17, D.19, S.21, V.23, E.28 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.17, B:D.19, B:V.23, B:E.28, H2O.2 CA.7: 5 residues within 4Å: Chain B: D.84, D.86, S.88, M.90, E.95 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.84, B:D.86, B:S.88, B:M.90, B:E.95 CA.8: 4 residues within 4Å: Chain B: D.150, D.152, D.154, W.156 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.150, B:D.152, B:D.154, H2O.2, H2O.2

1 x 2PE: NONAETHYLENE GLYCOL(Non-covalent)

2PE.5: 11 residues within 4Å: Chain A: Y.72, D.75, W.76, V.79, F.103, G.104, Y.105, R.106, T.143, R.147 Chain B: Y.161 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.106, A:R.147 Water bridges: A:R.106, A:R.106

1 x 12P: DODECAETHYLENE GLYCOL(Non-covalent)

12P.9: 10 residues within 4Å: Chain A: Y.161 Chain B: Y.72, D.75, W.76, V.79, G.104, Y.105, R.106, T.143, R.147 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.147 Water bridges: B:R.106, B:R.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, H. et al., Structural Basis for Ca(2+)-Dependent Formation of ALG-2/Alix Peptide Complex: Ca(2+)/EF3-Driven Arginine Switch Mechanism. Structure (2008)

Release Date

2008-09-09

Peptides

Programmed cell death protein 6: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Programmed cell death protein 6

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