SMTL ID : 4din.1

Novel Localization and Quaternary Structure of the PKA RI beta Holoenzyme

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 29 residues within 4Å: Chain A: L.49, G.50, T.51, G.52, S.53, F.54, G.55, V.57, A.70, K.72, V.104, M.120, E.121, Y.122, V.123, E.127, D.166, K.168, E.170, N.171, L.173, T.183, D.184, F.327 Chain B: R.96, G.98, G.99 Ligands: MG.2, MG.3 12 PLIP interactions: 2 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:R.96, B:G.99, A:S.53, A:F.54, A:G.55, A:E.121, A:V.123, A:E.127, A:T.183 Salt bridges: A:K.72, A:K.72, A:K.168

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: K.168, E.170, N.171, D.184 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.184 MG.3: 4 residues within 4Å: Chain A: D.166, D.184, G.186 Ligands: ATP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.184, A:D.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ilouz, R. et al., Localization and quaternary structure of the PKA RI Beta holoenzyme. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-07-04

Peptides

cAMP-dependent protein kinase catalytic subunit alpha: A
cAMP-dependent protein kinase type I-beta regulatory subunit: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

cAMP-dependent protein kinase catalytic subunit alpha

cAMP-dependent protein kinase type I-beta regulatory subunit

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