SMTL ID : 3se0.1

Structural characterization of the subunit A mutant F508W of the A-ATP synthase from Pyrococcus horikoshii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.62 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: S.238, K.240, L.417, D.418 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.238, A:S.238, A:L.417

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 2 residues within 4Å: Chain A: E.186, Q.191 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.192 Salt bridges: A:K.188 ACY.5: 3 residues within 4Å: Chain A: N.431, W.432, L.433 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.431

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.3: 2 residues within 4Å: Chain A: W.446, N.450 No protein-ligand interaction detected (PLIP) MPD.6: 5 residues within 4Å: Chain A: V.242, Q.246, K.249, L.278, A.507 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.242, A:L.278 Hydrogen bonds: A:A.507 MPD.7: 3 residues within 4Å: Chain A: K.468, E.471, I.475 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.471, A:I.475 Hydrogen bonds: A:K.468, A:K.468

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 6 residues within 4Å: Chain A: E.555, R.558, M.559, E.562, K.567, L.571 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.555, A:R.558, A:K.567

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tadwal, V.S. et al., Engineered tryptophan in the adenine-binding pocket of catalytic subunit A of A-ATP synthase demonstrates the importance of aromatic residues in adenine binding, forming a tool for steady-state and time-resolved fluorescence spectroscopy. Acta Crystallogr.,Sect.F (2011)

Release Date

2012-01-25

Peptides

V-type ATP synthase alpha chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

V-type ATP synthase alpha chain