SMTL ID : 2qjf.1

Crystal structure of ATP-sulfurylase domain of human PAPS synthetase 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 4 residues within 4Å: Chain A: T.94, H.95, G.154, D.155 No protein-ligand interaction detected (PLIP) K.3: 3 residues within 4Å: Chain B: T.94, H.95, D.155 No protein-ligand interaction detected (PLIP)

2 x ADX: ADENOSINE-5'-PHOSPHOSULFATE(Non-covalent)

ADX.2: 17 residues within 4Å: Chain A: F.199, Q.200, L.201, R.202, N.203, H.209, L.212, M.276, I.300, V.301, G.302, R.303, P.305, A.306, R.342, V.343, A.344 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:Q.200, A:R.202, A:N.203, A:N.203, A:I.300, A:G.302, A:G.302, A:R.303, A:A.306, A:A.344, A:A.344 Salt bridges: A:R.202, A:R.202, A:H.209 pi-Cation interactions: A:R.303 ADX.4: 17 residues within 4Å: Chain B: F.199, Q.200, L.201, R.202, N.203, H.209, L.212, M.276, I.300, V.301, G.302, R.303, P.305, A.306, R.342, V.343, A.344 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:R.202, B:N.203, B:N.203, B:I.300, B:G.302, B:R.303, B:A.306, B:A.344, B:A.344 Water bridges: B:R.303, B:R.303 Salt bridges: B:R.202, B:R.202 pi-Cation interactions: B:R.303

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sekulic, N. et al., ATP-sulfurylase domain of human bifunctional PAPS-synthetase oscillates between dimeric and monomeric forms. To be Published

Release Date

2008-11-11

Peptides

Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthetase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthetase 1