4jpb
From Proteopedia
Contents |
The structure of a ternary complex between CheA domains P4 and P5 with CheW and with an unzipped fragment of TM14, a chemoreceptor analog from Thermotoga maritima.
Template:ABSTRACT PUBMED 23668907
Function
[CHEA_THEMA] Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. CheA is autophosphorylated; it can transfer its phosphate group to either CheB or CheY (By similarity). [CHEW_THEMA] Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors (By similarity).
About this Structure
4jpb is a 4 chain structure with sequence from Thermotoga maritima msb8. Full crystallographic information is available from OCA.
Reference
- Li X, Fleetwood AD, Bayas C, Bilwes AM, Ortega DR, Falke JJ, Zhulin IB, Crane BR. The 3.2 A resolution structure of a receptor: CheA:CheW signaling complex defines overlapping binding sites and key residue interactions within bacterial chemosensory arrays. Biochemistry. 2013 Jun 4;52(22):3852-65. doi: 10.1021/bi400383e. Epub 2013 May, 23. PMID:23668907 doi:10.1021/bi400383e
