SMTL ID : 4h5i.2 (1 other biounit)

Crystal Structure of the Guanine Nucleotide Exchange Factor Sec12 (P1 form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.36 Å

Oligo State

monomer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 5 residues within 4Å: Chain A: G.35, G.37, N.39, I.41, D.71 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.35, A:G.37, A:I.41, A:D.71, H2O.1 K.2: 6 residues within 4Å: Chain A: Y.140, D.181, L.182, H.183, I.225, N.226 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.140, A:L.182, A:I.225, H2O.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McMahon, C. et al., The structure of sec12 implicates potassium ion coordination in sar1 activation. J.Biol.Chem. (2012)

Release Date

2012-11-07

Peptides

Guanine nucleotide-exchange factor SEC12: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Guanine nucleotide-exchange factor SEC12

Related Entries With Identical Sequence