ISDA

Deposition Date 2009-01-16

Release Date 2009-02-10

Last Version Date 2024-10-16

Entry Detail

PDB ID:

2W8H

Keywords:

MEMBRANE PROTEIN

Title:

Crystal structure of spin labeled Wza24-345.

Biological Source:

Source Organism:

ESCHERICHIA COLI (Taxon ID: 562)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.76 Å

R-Value Free:

0.22

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:PUTATIVE OUTER MEMBRANE LIPOPROTEIN WZA
Gene (Uniprot):wza
Mutations:YES
Chain IDs:A, B, C, D, E, F, G, H
Chain Length:329
Number of Molecules:8
Biological Source:ESCHERICHIA COLI

UniProt ID:Q9X4B7 Pfam ID:PF02563, PF22461, PF10531

Ligand Molecules

MTN

Primary Citation

Peldor Distance Fingerprinting of the Octameric Outer-Membrane Protein Wza from Escherichia Coli.

Hagelueken, G, Ingledew, W.J, Huang, H, Petrovic-Stojanovska, B, Whitfield, C, Elmkami, H, Schiemann, O, Naismith, J.H.Show

Angew.Chem.Int.Ed.Engl. 48 2904 ? (2009)

PMID: 19294709 DOI: 10.1002/ANIE.200805758

Abstact

Distance fingerprinting: Pulsed electron-electron double resonance spectroscopy (PELDOR) is applied to the octameric membrane protein complex Wza of E. coli. The data yielded a detailed distance fingerprint of its periplasmic region that compares favorably to the crystal structure. These results provide the foundation to study conformation changes from interaction with partner proteins.

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Primary Citation of related structures