SMTL ID : 3ipc.1

Structure of ATU2422-GABA F77A mutant receptor in complex with leucine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x LEU: LEUCINE(Non-covalent)

LEU.1: 12 residues within 4Å: Chain A: F.18, A.77, N.78, S.79, A.100, A.101, T.102, Y.150, L.202, D.226, G.227, Y.275 11 PLIP interactions: 10 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:F.18, A:L.202, A:Y.275 Hydrogen bonds: A:S.79, A:T.102, A:T.102, A:N.103, A:D.226, L.1 Water bridges: A:N.78, A:G.80

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 1 residues within 4Å: Chain A: K.64 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Planamente, S. et al., A conserved mechanism of GABA binding and antagonism is revealed by structure-function analysis of the periplasmic binding protein Atu2422 in Agrobacterium tumefaciens. J.Biol.Chem. (2010)

Release Date

2010-07-14

Peptides

ABC transporter, substrate binding protein (Amino acid): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ABC transporter, substrate binding protein (Amino acid)