SMTL ID : 3ag9.3 (2 other biounits)

Complex of PKA with the bisubstrate protein kinase inhibitor ARC-1012

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

1 x A02: (10R,20R,23R)-10-(4-aminobutyl)-1-[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]-20,23-bis(3-carbamimidamidopropyl)-1,8,11,18,21-pentaoxo-2,9,12,19,22-pentaazatetracosan-24-amide(Non-covalent)

A02.1: 30 residues within 4Å: Chain A: M.64, E.65, T.66 Chain B: L.50, G.51, G.53, S.54, F.55, G.56, V.58, A.71, L.75, V.105, M.121, E.122, Y.123, V.124, F.130, D.167, K.169, P.170, E.171, L.174, T.184, D.185, F.188, T.202, Y.205, E.231, P.237 20 PLIP interactions: 19 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:F.55, B:F.55, B:L.75, B:F.188 Hydrogen bonds: B:S.54, B:F.55, B:G.56, B:E.122, B:V.124, B:E.128, B:E.128, B:D.167, B:K.169, B:T.184, A:E.65 Water bridges: B:E.171, B:E.204 Salt bridges: B:E.171, B:E.204, B:E.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pflug, A. et al., Diversity of bisubstrate binding modes of adenosine analogue-oligoarginine conjugates in protein kinase a and implications for protein substrate interactions. J.Mol.Biol. (2010)

Release Date

2010-09-01

Peptides

cAMP-dependent protein kinase catalytic subunit alpha: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

cAMP-dependent protein kinase catalytic subunit alpha

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