SMTL ID : 6ftf.1

Regulatory subunit of a cAMP-independent protein kinase A from Trypanosoma cruzi at 1.09 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.09 Å

Oligo State

monomer

Ligands

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 3 residues within 4Å: Chain A: Q.158, A.161, N.162 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.158, A:N.162, A:N.162 EDO.2: 6 residues within 4Å: Chain A: F.159, N.162, V.163, P.164, Q.229, G.230 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.229, A:Q.229 EDO.3: 9 residues within 4Å: Chain A: Y.195, G.196, H.242, R.243, T.244, V.245, A.295, A.296, Q.297 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.195, A:Y.195, A:Q.297, A:Q.297

2 x 7CI: 7-cyano-7-deazainosine(Non-covalent)

7CI.4: 20 residues within 4Å: Chain A: I.193, V.212, V.224, C.225, F.227, H.232, I.233, G.234, E.235, L.236, E.237, T.244, V.245, A.246, V.248, K.283, Y.284, Y.286, Y.287, V.290 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.236 Hydrogen bonds: A:G.234, A:E.235, A:L.236, A:E.237, A:E.237, A:V.245, A:A.246, A:K.283, A:Y.286, A:Y.287 Water bridges: A:H.232 7CI.5: 16 residues within 4Å: Chain A: M.73, I.93, K.95, Y.101, K.103, A.108, V.109, G.110, E.111, L.112, E.113, V.120, V.121, A.122, V.124, Y.172 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.93 Hydrogen bonds: A:K.103, A:G.110, A:E.111, A:L.112, A:E.113, A:E.113, A:V.121, A:A.122, A:Y.172 Water bridges: A:D.170, A:Y.172 pi-Stacking: A:Y.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bachmaier, S. et al., Nucleoside analogue activators of cyclic AMP-independent protein kinase A of Trypanosoma. Nat Commun (2019)

Release Date

2019-04-03

Peptides

Protein kinase A regulatory subunit, putative: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Protein kinase A regulatory subunit, putative

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