SMTL ID : 4c3p.1

Structure of dephosphorylated Aurora A (122-403) bound to TPX2 and AMPPCP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

hetero-2-2-mer

Ligands

2 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.1: 15 residues within 4Å: Chain A: L.18, G.19, K.20, G.21, K.22, V.26, A.39, K.41, L.73, E.90, Y.91, A.92, T.96, L.142, D.153 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.22, A:K.22, A:K.22, A:K.22, A:K.41, A:E.90, A:A.92 Salt bridges: A:K.41 ACP.2: 12 residues within 4Å: Chain C: L.18, G.19, G.21, K.22, V.26, A.39, K.41, L.73, E.90, Y.91, A.92, D.153 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:K.22, C:K.41, C:E.90, C:A.92 Salt bridges: C:K.41

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: R.134 Chain C: R.134, R.183 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A Salt bridges: C:R.134, C:R.183, A:R.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zorba, A. et al., Molecular Mechanism of Aurora a Kinase Autophosphorylation and its Allosteric Activation by Tpx2. Elife (2014)

Release Date

2014-05-28

Peptides

AURORA KINASE A: AC
TARGETING PROTEIN FOR XKLP2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
D

B
B

D
E

AURORA KINASE A

TARGETING PROTEIN FOR XKLP2

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