ISDA

Deposition Date 2024-09-03

Release Date 2025-05-21

Last Version Date 2025-05-21

Entry Detail

PDB ID:

9DHE

Keywords:

TRANSPORT PROTEIN

Title:

The crystal structure on the heme/hemoglobin transporter ChuA, in complex with heme

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.20 Å

R-Value Free:

0.29

R-Value Work:

0.25

R-Value Observed:

0.25

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TonB-dependent receptor
Gene (Uniprot):chuA
Chain IDs:A
Chain Length:632
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:A0A023L3G7 Pfam ID:PF07715, PF00593

Ligand Molecules

HEM

Primary Citation

Inhibiting heme piracy by pathogenic Escherichia coli using de novo-designed proteins

Fox, D.R, Asadollahi, K, Samuels, I, Spicer, B.A, Kropp, A, Lupton, C.J, Lim, K, Wang, C, Venugopal, H, Dramicanin, M, Knott, G.J, Grinter, R.Show

Nat Commun ? ? ? (2025)

Primary Citation of related structures