SMTL ID : 6x90.1

Structure of the guanine nucleotide exchange factor Sec12 bound to the small GTPase Sar1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

hetero-1-1-mer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 5 residues within 4Å: Chain A: G.32, G.34, N.36, I.38, D.68 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.32, A:G.34, A:I.38, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joiner, A.M.N. et al., Structural basis for the initiation of COPII vesicle biogenesis. Structure (2021)

Release Date

2021-03-24

Peptides

Guanine nucleotide-exchange factor SEC12: A
Small COPII coat GTPase SAR1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Guanine nucleotide-exchange factor SEC12

Small COPII coat GTPase SAR1