SMTL ID : 6bcx.1

mTORC1 structure refined to 3.0 angstroms

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.23 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

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

ATP.1: 21 residues within 4Å: Chain A: I.2163, S.2165, K.2166, Q.2167, R.2168, P.2169, L.2185, K.2187, E.2190, Y.2225, I.2237, G.2238, W.2239, V.2240, T.2245, S.2342, M.2345, L.2354, I.2356 Ligands: MG.2, MG.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.2165, A:Q.2167, A:G.2238, A:V.2240 Salt bridges: A:K.2187, A:K.2187 ATP.4: 20 residues within 4Å: Chain E: I.2163, S.2165, K.2166, Q.2167, R.2168, P.2169, L.2185, K.2187, E.2190, Y.2225, I.2237, G.2238, W.2239, V.2240, T.2245, S.2342, M.2345, I.2356 Ligands: MG.5, MG.6 6 PLIP interactions: 6 interactions with chain E Hydrogen bonds: E:S.2165, E:Q.2167, E:G.2238, E:V.2240 Salt bridges: E:K.2187, E:K.2187

4 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: H.2340, S.2342, N.2343 Ligands: ATP.1 No protein-ligand interaction detected (PLIP) MG.3: 4 residues within 4Å: Chain A: K.2187, E.2190, D.2357 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.2190 MG.5: 4 residues within 4Å: Chain E: H.2340, S.2342, N.2343 Ligands: ATP.4 No protein-ligand interaction detected (PLIP) MG.6: 4 residues within 4Å: Chain E: K.2187, E.2190, D.2357 Ligands: ATP.4 1 PLIP interactions: 1 interactions with chain E Metal complexes: E:E.2190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, H. et al., Mechanisms of mTORC1 activation by RHEB and inhibition by PRAS40. Nature (2017)

Release Date

2017-12-20

Peptides

Serine/threonine-protein kinase mTOR: AE
Target of rapamycin complex subunit LST8: BF
Regulatory-associated protein of mTOR: CG
Eukaryotic translation initiation factor 4E-binding protein 1: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
B

B
D

F
E

C
W

G
Y

D
X

H
Z

Serine/threonine-protein kinase mTOR

Target of rapamycin complex subunit LST8

Regulatory-associated protein of mTOR

Eukaryotic translation initiation factor 4E-binding protein 1

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