ISDA

Deposition Date 2021-01-23

Release Date 2022-08-03

Last Version Date 2023-11-29

Entry Detail

PDB ID:

7DZ2

Keywords:

ISOMERASE

Title:

Crystal structures of D-allulose 3-epimerase from Sinorhizobium fredii

Biological Source:

Source Organism:

Sinorhizobium fredii CCBAU 83666 (Taxon ID: 1128334)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.55 Å

R-Value Free:

0.18

R-Value Work:

0.16

R-Value Observed:

0.17

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:D-tagatose 3-epimerase
Chain IDs:A, B, C, D
Chain Length:286
Number of Molecules:4
Biological Source:Sinorhizobium fredii CCBAU 83666

Ligand Molecules

SO4

Primary Citation

Substantial Improvement of an Epimerase for the Synthesis of D-Allulose by Biosensor-Based High-Throughput Microdroplet Screening

Li, C, Gao, X, Qi, H, Zhang, W, Li, L, Wei, C, Wei, M, Sun, X, Wang, S, Wang, L, Ji, Y, Mao, S, Zhu, Z, Tanokura, M, Lu, F, Qin, H.M.Show

Angew.Chem.Int.Ed.Engl. ? ? ? (2023)

DOI: 10.1002/anie.202216721

Primary Citation of related structures