SMTL ID : 6vpi.1

TPX2 residues 7-20 fused to Aurora A residues 116-389 C247V + D256N + C319V triple mutant disulfide homodimer in complex with AMP-PNP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 17 residues within 4Å: Chain A: L.42, G.43, K.44, G.45, K.46, V.50, A.63, K.65, L.97, E.114, Y.115, A.116, T.120, L.166, D.177 Ligands: MG.2, MG.3 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:K.46, A:K.65, A:E.114, A:A.116, A:D.177, A:D.177 Water bridges: A:F.47, A:K.65, A:E.84, A:K.161, A:E.163, A:D.177, A:D.177, A:D.177 Salt bridges: A:K.65 ANP.5: 17 residues within 4Å: Chain B: L.42, G.43, K.44, G.45, K.46, V.50, A.63, K.65, L.97, E.114, Y.115, A.116, T.120, L.166, D.177 Ligands: MG.6, MG.7 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:K.46, B:K.65, B:E.114, B:A.116, B:D.177, B:D.177 Water bridges: B:F.47, B:K.65, B:E.84, B:K.161, B:E.163, B:N.164, B:D.177, B:D.177, B:D.177 Salt bridges: B:K.65

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: N.164, D.177 Ligands: ANP.1, MG.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.177, H2O.4, H2O.8 MG.3: 4 residues within 4Å: Chain A: N.159, D.177 Ligands: ANP.1, MG.2 No protein-ligand interaction detected (PLIP) MG.6: 4 residues within 4Å: Chain B: N.164, D.177 Ligands: ANP.5, MG.7 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.177, H2O.13, H2O.17 MG.7: 4 residues within 4Å: Chain B: N.159, D.177 Ligands: ANP.5, MG.6 No protein-ligand interaction detected (PLIP)

2 x MLA: MALONIC ACID(Non-covalent)

MLA.4: 3 residues within 4Å: Chain A: K.268, H.269, Q.273 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:H.269 Water bridges: A:K.268, A:K.268, A:K.268, A:K.268, A:N.270, A:Q.273 Salt bridges: A:K.268, A:K.268 MLA.8: 3 residues within 4Å: Chain B: K.268, H.269, Q.273 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:H.269 Water bridges: B:K.268, B:K.268, B:K.268, B:K.268, B:N.270, B:Q.273 Salt bridges: B:K.268, B:K.268

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lim, D.C. et al., Redox priming promotes Aurora A activation during mitosis. Sci.Signal. (2020)

Release Date

2020-08-05

Peptides

TPX2 fragment - Aurora A kinase domain fusion: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

TPX2 fragment - Aurora A kinase domain fusion