SMTL ID : 7pw9.1

Human SMG1-9 kinase complex bound to AMPPNP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

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

ANP.1: 10 residues within 4Å: Chain A: L.2127, T.2129, L.2149, K.2151, I.2201, Q.2202, W.2203, V.2204, I.2349, D.2350 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.2151, A:Q.2202, A:V.2204 pi-Stacking: A:W.2203

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Covalent)

IHP.2: 7 residues within 4Å: Chain A: K.1382, K.1426, R.1429, K.1430, K.1485, K.1526, K.1613 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.1429 Salt bridges: A:K.1382, A:K.1426, A:R.1429, A:K.1430, A:K.1430, A:K.1485, A:K.1485, A:K.1519, A:K.1526, A:K.1526, A:K.1613, A:K.1613

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.3: 22 residues within 4Å: Chain B: Q.45, G.46, T.47, G.48, K.49, S.50, M.51, Q.65, A.72, Q.73, K.78, N.83, Q.84, T.85, P.104, N.204, K.205, P.264, F.265, M.266, F.298 Ligands: MG.4 22 PLIP interactions: 22 interactions with chain B Hydrogen bonds: B:T.47, B:T.47, B:G.48, B:K.49, B:S.50, B:S.50, B:M.51, B:Q.65, B:Q.65, B:Q.73, B:Q.73, B:K.78, B:Q.84, B:T.85, B:N.204, B:K.205, B:P.264, B:M.266 Salt bridges: B:K.49, B:K.49 pi-Stacking: B:F.265 pi-Cation interactions: B:K.205

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 2 residues within 4Å: Chain B: S.50 Ligands: ATP.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Langer, L.M. et al., Cryo-EM reconstructions of inhibitor-bound SMG1 kinase reveal an autoinhibitory state dependent on SMG8. Elife (2021)

Release Date

2021-12-01

Peptides

Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1: A
Protein SMG9: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1,Serine/threonine-protein kinase SMG1

Protein SMG9

Related Entries With Identical Sequence