SMTL ID : 6s6a.1 (1 other biounit)

Crystal structure of RagA-Q66L/RagC-T90N GTPase heterodimer complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.63 Å

Oligo State

hetero-1-1-mer

Ligands

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

GTP.1: 22 residues within 4Å: Chain A: S.16, G.17, S.18, G.19, K.20, T.21, S.22, T.36, R.37, L.39, A.41, T.42, G.64, G.65, H.127, K.128, D.130, L.131, S.163, I.164, W.165 Ligands: MG.2 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:K.15, A:G.17, A:S.18, A:G.19, A:K.20, A:T.21, A:S.22, A:S.22, A:T.36, A:T.36, A:R.37, A:T.42, A:T.42, A:G.65, A:K.128, A:K.128, A:I.164 Water bridges: A:T.21, A:T.21, A:T.36, A:L.39, A:L.66, A:L.66 Salt bridges: A:K.20, A:K.20, A:D.130

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.21, T.42 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.21, A:T.42, H2O.1, H2O.1

1 x 9JE: pentane-1,5-diol(Non-covalent)

9JE.3: 7 residues within 4Å: Chain A: K.171, S.174, Y.178, E.188, V.213, H.216, F.228 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.178 Hydrogen bonds: A:E.229, A:E.229 Water bridges: A:V.213

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

GDP.4: 14 residues within 4Å: Chain B: R.70, R.71, S.72, G.73, K.74, S.75, S.76, Q.147, H.178, K.179, D.181, S.219, I.220, Y.221 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:R.71, B:G.73, B:K.74, B:S.75, B:S.75, B:S.76, B:S.76, B:K.179, B:K.179, B:I.220 Water bridges: B:K.74, B:K.74 Salt bridges: B:K.74, B:D.181 pi-Cation interactions: B: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

Ras-related GTP-binding protein A: A
Ras-related GTP-binding protein C: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Ras-related GTP-binding protein A

Ras-related GTP-binding protein C

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