SMTL ID : 3idc.1

Crystal structure of (102-265)RIIb:C holoenzyme of cAMP-dependent protein kinase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-mer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 4 residues within 4Å: Chain A: K.168, N.171, D.184 Ligands: ANP.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.184 MN.2: 3 residues within 4Å: Chain A: D.184 Chain B: S.11 Ligands: ANP.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.184, A:D.184

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.3: 23 residues within 4Å: Chain A: G.50, G.52, V.57, A.70, K.72, V.104, M.120, E.121, Y.122, V.123, E.127, K.168, E.170, N.171, L.173, T.183, D.184, F.327 Chain B: R.8, A.10, S.11 Ligands: MN.1, MN.2 13 PLIP interactions: 10 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.53, A:K.72, A:E.121, A:V.123, A:E.127, A:K.168, A:K.168, A:N.171, B:R.8, B:S.11, B:S.11 Water bridges: A:D.184 Salt bridges: A:K.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, S.H. et al., Novel isoform-specific interfaces revealed by PKA RIIbeta holoenzyme structures. J.Mol.Biol. (2009)

Release Date

2009-09-29

Peptides

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

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