SMTL ID : 8a4c.2 (1 other biounit)

Structure of human Rep15:Rab3B complex.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 24 residues within 4Å: Chain B: N.32, S.33, S.34, V.35, G.36, K.37, T.38, S.39, F.49, T.50, P.51, F.53, S.55, T.56, A.81, G.82, N.137, K.138, D.140, M.141, S.167, A.168, K.169 Ligands: MG.2 26 PLIP interactions: 26 interactions with chain B Hydrogen bonds: B:S.33, B:S.34, B:V.35, B:G.36, B:K.37, B:K.37, B:T.38, B:T.38, B:S.39, B:T.50, B:T.56, B:G.82, B:N.137, B:K.138, B:K.138, B:S.167, B:A.168, B:K.169 Water bridges: B:S.55, B:S.55, B:T.56, B:T.56, B:K.169 Salt bridges: B:D.140 pi-Stacking: B:F.49, B:F.49

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain B: T.38, T.56, D.79 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.38, B:T.56, 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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