SMTL ID : 3qvu.1 (1 other biounit)

Crystal structure of Ancestral variant b9 of SULT 1A1 in complex with PAP and p-nitrophenol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x NPO: P-NITROPHENOL(Non-covalent)

NPO.1: 8 residues within 4Å: Chain A: F.81, F.84, K.106, H.108, F.142, V.148, H.149, I.247 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.81 Hydrogen bonds: A:K.106, A:K.106 Water bridges: A:T.51 pi-Stacking: A:F.142

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: L.31, Q.32, F.34, P.115, Q.116, T.117 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.34, A:T.117 Water bridges: A:Q.116

1 x A3P: ADENOSINE-3'-5'-DIPHOSPHATE(Non-covalent)

A3P.3: 19 residues within 4Å: Chain A: K.48, S.49, G.50, T.51, T.52, W.53, R.130, S.138, Y.193, K.197, T.227, S.228, F.229, M.232, F.255, M.256, R.257, K.258, G.259 28 PLIP interactions: 28 interactions with chain A Hydrogen bonds: A:K.48, A:S.49, A:G.50, A:T.51, A:T.51, A:T.51, A:T.52, A:T.52, A:S.138, A:Y.193, A:T.227, A:F.255, A:R.257, A:K.258, A:G.259 Water bridges: A:T.51, A:T.51, A:W.53, A:W.53, A:F.229, A:F.229, A:M.260 Salt bridges: A:K.48, A:R.130, A:R.257 pi-Stacking: A:W.53, A:F.229, A:F.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alcolombri, U. et al., Directed evolution of sulfotransferases and paraoxonases by ancestral libraries. J.Mol.Biol. (2011)

Release Date

2011-08-31

Peptides

Sulfotransferase 1A1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Sulfotransferase 1A1

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