SMTL ID : 4wbb.1

Single Turnover Autophosphorylation Cycle of the PKA RIIb Holoenzyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: S.112 Chain B: D.184 Ligands: ADP.2, CA.3 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.184, B:D.184, H2O.2 CA.3: 5 residues within 4Å: Chain A: S.112 Chain B: N.171, D.184 Ligands: CA.1, ADP.2 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.184, H2O.1, H2O.2

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 21 residues within 4Å: Chain A: S.112 Chain B: L.49, G.50, G.52, S.53, V.57, A.70, K.72, M.120, E.121, Y.122, V.123, E.127, E.170, N.171, L.173, T.183, D.184, F.327 Ligands: CA.1, CA.3 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:S.53, B:S.53, B:E.121, B:V.123, B:E.127 Water bridges: B:E.170, B:D.184 Salt bridges: B:K.72, B:K.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, P. et al., Single Turnover Autophosphorylation Cycle of the PKA RII beta Holoenzyme. Plos Biol. (2015)

Release Date

2015-05-20

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

cAMP-dependent protein kinase type II-beta regulatory subunit

cAMP-dependent protein kinase catalytic subunit alpha

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