SMTL ID : 1smh.1

Protein kinase A variant complex with completely ordered N-terminal helix

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

hetero-1-1-mer

Ligands

6 x BU3: (R,R)-2,3-BUTANEDIOL(Non-covalent)

BU3.1: 9 residues within 4Å: Chain A: F.54, G.55, R.56, I.73, D.75, K.78, N.115, E.333, I.335 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.73, A:D.75, A:I.335 Hydrogen bonds: A:F.54, A:R.56, A:D.75 BU3.2: 5 residues within 4Å: Chain A: P.141, R.144, T.299, T.300, I.305 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.305 Hydrogen bonds: A:R.144, A:R.144, A:T.299, A:T.299 BU3.3: 3 residues within 4Å: Chain A: T.51, G.52 Chain B: N.16 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.51, A:T.51 BU3.4: 3 residues within 4Å: Chain A: L.198, I.210, Y.247 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.198 BU3.5: 3 residues within 4Å: Chain A: G.136, R.137 Chain B: Y.3 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:R.137 BU3.7: 6 residues within 4Å: Chain B: G.10, R.11, T.12, G.13, R.14, R.15 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:R.15 Hydrogen bonds: B:G.10, B:G.13, B:G.13 Water bridges: B:T.12

1 x MG8: N-OCTANOYL-N-METHYLGLUCAMINE(Non-covalent)

MG8.6: 7 residues within 4Å: Chain A: S.14, V.15, F.18, F.100, L.152, E.155, Y.306 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.15, A:V.15, A:F.18, A:F.100, A:L.152, A:L.152, A:E.155, A:Y.306, A:Y.306, A:Y.306 Hydrogen bonds: A:S.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Breitenlechner, C. et al., The Typically Disordered N-Terminus of PKA Can Fold as a Helix and Project the Myristoylation Site into Solution. Biochemistry (2004)

Release Date

2004-07-06

Peptides

cAMP-Dependent Protein Kinase, alpha-catalytic subunit: A
cAMP-dependent protein kinase inhibitor, alpha form: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

cAMP-Dependent Protein Kinase, alpha-catalytic subunit

cAMP-dependent protein kinase inhibitor, alpha form

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