SMTL ID : 5di3.1

Crystal structure of Arl13B in complex with Arl3 of Chlamydomonas reinhardtii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

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

GNP.1: 21 residues within 4Å: Chain A: L.12, D.13, N.14, A.15, G.16, K.17, T.18, T.19, T.32, P.34, T.35, G.56, G.57, N.113, K.114, D.116, L.117, T.145, A.146, K.147 Ligands: MG.2 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:N.14, A:A.15, A:G.16, A:K.17, A:K.17, A:K.17, A:T.18, A:T.19, A:T.19, A:D.31, A:T.35, A:T.35, A:G.57, A:N.113, A:K.114, A:K.114, A:A.146, A:K.147, A:K.147 Water bridges: A:T.18, A:T.35, A:G.58 Salt bridges: A:D.116 GNP.3: 21 residues within 4Å: Chain B: L.24, D.25, N.26, A.27, G.28, K.29, T.30, T.31, I.44, P.46, T.47, G.68, G.69, N.125, K.126, D.128, L.129, S.158, A.159, K.160 Ligands: MG.4 21 PLIP interactions: 21 interactions with chain B Hydrogen bonds: B:N.26, B:A.27, B:G.28, B:K.29, B:K.29, B:K.29, B:T.30, B:T.31, B:T.31, B:T.47, B:T.47, B:G.69, B:N.125, B:K.126, B:K.126, B:A.159, B:K.160 Water bridges: B:T.30, B:T.47, B:Q.70 Salt bridges: B:D.128

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.18, T.35, D.54 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.18, A:T.35, H2O.1, H2O.1 MG.4: 4 residues within 4Å: Chain B: T.30, T.47, I.67 Ligands: GNP.3 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.30, B:T.47, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gotthardt, K. et al., A G-protein activation cascade from Arl13B to Arl3 and implications for ciliary targeting of lipidated proteins. Elife (2015)

Release Date

2015-11-18

Peptides

ADP-ribosylation factor-like protein 13B: A
ADP-ribosylation factor-like protein 3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

ADP-ribosylation factor-like protein 13B

ADP-ribosylation factor-like protein 3