SMTL ID : 6vpm.1

TPX2 residues 7-20 fused to Aurora A residues 116-389 with C290 disulfide bonded to compound 8-34, and in complex with AMP-PNP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.9 Chain B: S.5, E.78, H.79, R.82 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Metal complexes: A:D.9, B:S.5, B:E.78 MG.5: 5 residues within 4Å: Chain A: S.5, E.78, H.79, R.82 Chain B: D.9 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Metal complexes: B:D.9, A:S.5, A:E.78

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.2: 13 residues within 4Å: Chain A: L.42, G.43, K.44, V.50, A.63, K.65, L.97, L.113, E.114, Y.115, A.116, T.120, L.166 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.114, A:A.116 Salt bridges: A:K.65 AMP.6: 14 residues within 4Å: Chain B: L.42, G.43, K.44, G.45, V.50, A.63, K.65, L.97, L.113, E.114, Y.115, A.116, T.120, L.166 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.114, B:A.116 Water bridges: B:E.163 Salt bridges: B:K.65

2 x R74: N~2~-[(2H-1,3-benzodioxol-5-yl)acetyl]-N-[(pyridin-4-yl)methyl]-L-cysteinamide(Non-covalent)

R74.3: 11 residues within 4Å: Chain A: L.192, C.193, L.196, L.199, M.203, I.204, G.206, H.209 Chain B: R.158, M.208, Y.241 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.192, A:I.204, A:H.209 Hydrogen bonds: A:I.204, A:I.204, B:R.158 pi-Stacking: B:Y.241 R74.7: 11 residues within 4Å: Chain A: R.158, M.208, Y.241 Chain B: L.192, C.193, L.196, L.199, M.203, I.204, G.206, H.209 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:L.192 Hydrogen bonds: B:I.204, B:I.204, A:R.158 pi-Stacking: A:Y.241

2 x MLA: MALONIC ACID(Non-covalent)

MLA.4: 3 residues within 4Å: Chain A: R.207, H.269, N.270 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.270 Water bridges: A:H.269, A:H.269, A:H.269 Salt bridges: A:R.207, A:H.269, A:H.269 MLA.8: 3 residues within 4Å: Chain B: R.207, H.269, N.270 5 PLIP interactions: 5 interactions with chain B Water bridges: B:N.270, B:N.270 Salt bridges: B:R.207, B:H.269, B:H.269

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
B

TPX2 fragment - Aurora A kinase domain fusion

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