SMTL ID : 6zsi.2 (1 other biounit)

The mechanism of activation of the actin binding protein EHBP1 by Rab8 family members.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

hetero-1-1-mer

Ligands

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

GNP.1: 25 residues within 4Å: Chain A: D.18, S.19, G.20, V.21, G.22, K.23, T.24, C.25, F.35, N.36, S.37, T.38, F.39, S.41, T.42, A.67, G.68, N.123, K.124, D.126, V.127, S.153, A.154, K.155 Ligands: MG.3 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:S.19, A:G.20, A:V.21, A:G.22, A:K.23, A:K.23, A:T.24, A:T.24, A:C.25, A:N.36, A:I.40, A:T.42, A:T.42, A:T.66, A:G.68, A:N.123, A:K.124, A:K.124, A:A.154, A:K.155 Water bridges: A:I.40, A:Q.69, A:Q.69 Salt bridges: A:D.126 pi-Stacking: A:F.35, A:F.35

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 6 residues within 4Å: Chain A: D.18, R.73, N.100, N.103, W.104, N.107 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.73, A:R.73 Water bridges: A:D.18

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: T.24, T.42, D.65 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.24, A:T.42, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rai, A. et al., The mechanism of activation of the actin binding protein EHBP1 by Rab8 family members. Nat Commun (2020)

Release Date

2020-09-02

Peptides

Ras-related protein Rab-8A: A
EH domain-binding protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Ras-related protein Rab-8A

EH domain-binding protein 1

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