SMTL ID : 3plq.1

Crystal structure of PKA type I regulatory subunit bound with Rp-8-Br-cAMPS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x RP2: (2R,4aR,6R,7R,7aS)-6-(6-amino-8-bromo-9H-purin-9-yl)tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol 2-sulfide(Non-covalent)

RP2.1: 12 residues within 4Å: Chain A: V.92, V.94, V.102, F.108, G.109, E.110, L.111, A.112, R.119, A.120, A.121, V.123 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.109, A:R.119, A:A.120

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 1 residues within 4Å: Chain A: D.80 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Swaminathan, K., Cyclic AMP analog blocks kinase activation by stabilizing inactive conformation: Conformational selection highlights a new concept in allosteric inhibitor design. To be Published

Release Date

2010-12-01

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cAMP-dependent protein kinase type I-alpha regulatory subunit

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