SMTL ID : 8a4b.2 (1 other biounit)

Structure of human Rep15:Rab3B_Q81L complex.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

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

GTP.1: 24 residues within 4Å: Chain B: S.15, S.16, V.17, G.18, K.19, T.20, S.21, F.31, T.32, P.33, F.35, S.37, T.38, T.62, A.63, G.64, N.119, K.120, D.122, M.123, S.149, A.150, K.151 Ligands: MG.2 24 PLIP interactions: 24 interactions with chain B Hydrogen bonds: B:S.16, B:V.17, B:G.18, B:K.19, B:T.20, B:T.20, B:S.21, B:S.21, B:T.32, B:T.38, B:T.38, B:G.64, B:N.119, B:K.120, B:K.120, B:S.149, B:A.150, B:K.151 Water bridges: B:T.62 Salt bridges: B:K.19, B:K.19, B:D.122 pi-Stacking: B:F.31, B:F.31

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain B: T.20, V.36, T.38, D.61 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.20, B:T.38, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rai, A. et al., Rep15 interacts with several Rab GTPases and has a distinct fold for a Rab effector. Nat Commun (2022)

Release Date

2022-08-10

Peptides

Rab15 effector protein: A
Ras-related protein Rab-3B: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Rab15 effector protein

Ras-related protein Rab-3B

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