ISDA: 9SJF

Deposition Date 2025-08-31

Release Date 2026-07-29

Last Version Date 2026-07-29

Entry Detail

PDB ID:

9SJF

Keywords:

SUGAR BINDING PROTEIN

Title:

Crystal structure of GHdex dextranase (BT3087), E360A catalytic mutant with bound IMO3

Biological Source:

Source Organism(s):

Bacteroides thetaiotaomicron VPI-5482 (Taxon ID: 226186)

Expression System(s):

Escherichia coli 'bl21-gold(de3)plyss ag'

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.26

R-Value Work:

0.20

Space Group:

P 41 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cycloisomaltooligosaccharide
Gene (Uniprot):BT_3087
Chain IDs:A, B
Chain Length:576
Number of Molecules:2
Biological Source:Bacteroides thetaiotaomicron VPI-5482

UniProt ID:Q8A368 Pfam ID:PF13199

Ligand Molecules

SO4

Primary Citation

Structural and functional characterisation of the dextran utilisome from Bacteroides thetaiotaomicron

Feasey, M, Silale, A, Basle, A, van den Berg, B.Show

J Struct Biol X ? 100153 ? (2026)

DOI: 10.1016/j.yjsbx.2026.100153

Primary Citation of related structures

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