SMTL ID : 4q66.1 (1 other biounit)

Structure of Exomer bound to Arf1.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.35 Å

Oligo State

hetero-2-2-2-mer

Ligands

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

GNP.1: 19 residues within 4Å: Chain E: L.19, D.20, G.21, A.22, G.23, K.24, T.25, T.26, P.41, T.42, G.64, N.120, K.121, D.123, L.124, C.153, A.154, T.155 Ligands: MG.2 18 PLIP interactions: 18 interactions with chain E Hydrogen bonds: E:G.21, E:A.22, E:G.23, E:K.24, E:K.24, E:T.25, E:T.25, E:T.26, E:T.26, E:T.42, E:T.42, E:G.64, E:N.120, E:K.121, E:K.121, E:A.154, E:T.155 Salt bridges: E:D.123 GNP.3: 22 residues within 4Å: Chain F: L.19, D.20, G.21, A.22, G.23, K.24, T.25, T.26, T.39, I.40, P.41, T.42, G.63, G.64, N.120, K.121, D.123, L.124, C.153, A.154, T.155 Ligands: MG.4 20 PLIP interactions: 20 interactions with chain F Hydrogen bonds: F:G.21, F:A.22, F:G.23, F:K.24, F:K.24, F:T.25, F:T.25, F:T.26, F:T.26, F:T.39, F:I.40, F:T.42, F:T.42, F:G.64, F:N.120, F:K.121, F:K.121, F:A.154, F:T.155 Salt bridges: F:D.123

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain E: T.25, T.42, D.61 Ligands: GNP.1 1 PLIP interactions: 1 interactions with chain E Metal complexes: E:T.42 MG.4: 4 residues within 4Å: Chain F: T.25, T.42, D.61 Ligands: GNP.3 1 PLIP interactions: 1 interactions with chain F Metal complexes: F:T.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paczkowski, J.E. et al., Structural basis for membrane binding and remodeling by the exomer secretory vesicle cargo adaptor. Dev.Cell (2014)

Release Date

2014-09-17

Peptides

Chs5p: AB
Protein BCH1: CD
ADP-ribosylation factor 1: EF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
E

D
B

E
F

F
C

Chs5p

Protein BCH1

ADP-ribosylation factor 1

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