ISDA

Deposition Date 2009-01-29

Release Date 2009-04-21

Last Version Date 2023-11-01

Entry Detail

PDB ID:

2ZYV

Keywords:

TRANSFERASE

Title:

Crystal structure of mouse cytosolic sulfotransferase mSULT1D1 complex with PAPS/PAP and p-nitrophenol

Biological Source:

Source Organism:

Mus musculus (Taxon ID: 10090)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.81 Å

R-Value Free:

0.20

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tyrosine-ester sulfotransferase
Chain IDs:A (auth: X)
Chain Length:295
Number of Molecules:1
Biological Source:Mus musculus

UniProt ID:Q3UZZ6 Pfam ID:PF00685

Ligand Molecules

GOL

NPO

PPS

Primary Citation

Snapshot of a Michaelis complex in a sulfuryl transfer reaction: Crystal structure of a mouse sulfotransferase, mSULT1D1, complexed with donor substrate and accepter substrate

Teramoto, T, Sakakibara, Y, Liu, M.-C, Suiko, M, Kimura, M, Kakuta, Y.Show

Biochem.Biophys.Res.Commun. 383 83 87 (2009)

PMID: 19344693 DOI: 10.1016/j.bbrc.2009.03.146

Abstact

We report the crystal structure of mouse sulfotransferase, mSULT1D1, complexed with donor substrate 3'-phosphoadenosine 5'-phosphosulfate and accepter substrate p-nitrophenol. The structure is the first report of the native Michaelis complex of sulfotransferase. In the structure, three proposed catalytic residues (Lys48, Lys106, and His108) were in proper positions for engaging in the sulfuryl transfer reaction. The data strongly support that the sulfuryl transfer reaction proceeds through an S(N)2-like in-line displacement mechanism.

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Primary Citation of related structures