SMTL ID : 6sb2.1

cryo-EM structure of mTORC1 bound to active RagA/C GTPases

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-2-2-mer

Ligands

2 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 18 residues within 4Å: Chain D: S.16, G.17, S.18, G.19, K.20, T.21, S.22, T.36, R.37, L.39, G.40, A.41, T.42, G.64, G.65, K.128, S.163, I.164 13 PLIP interactions: 13 interactions with chain D Hydrogen bonds: D:K.15, D:G.17, D:S.18, D:G.19, D:K.20, D:T.21, D:S.22, D:T.36, D:R.37, D:T.42, D:G.65, D:K.128, D:I.164 GTP.3: 17 residues within 4Å: Chain H: G.17, S.18, G.19, K.20, T.21, S.22, T.36, R.37, L.39, G.40, A.41, T.42, G.64, G.65, K.128, S.163, I.164 13 PLIP interactions: 13 interactions with chain H Hydrogen bonds: H:K.15, H:G.17, H:S.18, H:G.19, H:K.20, H:T.21, H:S.22, H:T.36, H:R.37, H:T.42, H:G.65, H:K.128, H:I.164

2 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.2: 9 residues within 4Å: Chain E: R.71, S.72, G.73, K.74, S.75, S.76, K.179, S.219, I.220 6 PLIP interactions: 6 interactions with chain E Hydrogen bonds: E:S.72, E:G.73, E:K.74, E:S.75, E:S.76, E:K.179 GDP.4: 8 residues within 4Å: Chain I: R.71, S.72, G.73, K.74, S.75, S.76, K.179, I.220 6 PLIP interactions: 6 interactions with chain I Hydrogen bonds: I:R.71, I:S.72, I:K.74, I:S.75, I:S.76, I:K.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anandapadamanaban, M. et al., Architecture of human Rag GTPase heterodimers and their complex with mTORC1. Science (2019)

Release Date

2019-10-16

Peptides

mTOR,Serine/threonine-protein kinase mTOR,mTOR,Serine/threonine-protein kinase mTOR: AB
Target of rapamycin complex subunit LST8: CG
Ras-related GTP-binding protein A: DH
Ras-related GTP-binding protein C: EI
Regulatory-associated protein of mTOR: FJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

G
H

D
C

H
I

E
D

I
J

F
Y

J
N

mTOR,Serine/threonine-protein kinase mTOR,mTOR,Serine/threonine-protein kinase mTOR

Target of rapamycin complex subunit LST8

Ras-related GTP-binding protein A

Ras-related GTP-binding protein C

Regulatory-associated protein of mTOR

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