3UR1 image
Deposition Date 2011-11-21
Release Date 2012-03-07
Last Version Date 2024-02-28
Entry Detail
PDB ID:
3UR1
Keywords:
IMMUNE SYSTEM
Title:
The structure of a ternary complex between CheA domains P4 and P5 with CheW and with a truncated fragment of TM14, a chemoreceptor analog from Thermotoga maritima.
Biological Source:
Source Organism:
Thermotoga maritima (Taxon ID: 2336)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
4.50 Å
R-Value Free:
0.29
R-Value Work:
0.26
R-Value Observed:
0.26
Space Group:
H 3 2
3UR1 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chemotaxis protein CheA
Gene (Uniprot):cheA
Chain IDs:A
Chain Length:320
Number of Molecules:1
Biological Source:Thermotoga maritima
UniProt ID:Q56310 Pfam ID:PF02518, PF01584 EC:2.7.13.3
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chemotaxis protein CheW
Gene (Uniprot):cheW
Chain IDs:B
Chain Length:139
Number of Molecules:1
Biological Source:Thermotoga maritima
UniProt ID:Q56311 Pfam ID:PF01584
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Methyl-accepting chemotaxis protein
Gene (Uniprot):TM_0014
Chain IDs:C, D
Chain Length:85
Number of Molecules:2
Biological Source:Thermotoga maritima
UniProt ID:Q7DFA3 Pfam ID:PF00015
Ligand Molecules
NA
Primary Citation
The structure of native bacterial chemoreceptor arrays
Proc.Natl.Acad.Sci.USA ? ? ? (2012)
Primary Citation of related structures
3UR1