P07363 (CHEA_ECOLI) Escherichia coli (strain K12)

Chemotaxis protein CheA UniProtKBInterProSTRINGSTRINGInteractive Modelling

654 aa; Sequence (Fasta) ; (Isoform 2); 2 identical sequences: Escherichia coli: A0A7L6WCL7; Salmonella sp. HNK130: A0A5Q3TBF2

Available Structures

8 Experimental Structures

DescriptionOligo-stateLigandsStructureRange
E. coli Core Signaling Unit, carrying QQQQ receptor mutation Heteromer
P02942; P0A964;
264-646
Assess
Solution structure of P1-CheY/P2 complex in bacterial chemotaxis Heteromer
P0AE67;
1-225
Assess
CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY Heteromer
P0AE67;
MN;159-228
Assess
CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY AT 2.1 A RESOLUTION Heteromer
P0AE67;
MN;159-226
Assess
CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM CRYSTALS SOAKED IN ACETYL PHOSPHATE Heteromer
P0AE67;
MN;159-226
Assess
CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY WITH A BOUND IMIDO DIPHOSPHATE Heteromer
P0AE67;
MN;PON;159-226
Assess
CHEY-BINDING (P2) DOMAIN OF CHEA IN COMPLEX WITH CHEY FROM ESCHERICHIA COLI Heteromer
P0AE67;
159-225
Assess
CHEY-BINDING DOMAIN OF CHEA (RESIDUES 159-227), NMR, MINIMIZED AVERAGE STRUCTUREmonomer159-227
Assess

4 Homology models

Oligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
monomer0.876s1k.1.A264-646
100.00
Assess
monomer0.742lp4.1.A1-225
96.00
Assess
monomer0.732ch4.1.A326-640
44.41
Assess
homo-2-mer0.696ff6.1.B8-137
69.23
Assess

5 Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANDisCoTemplateRangeSeq id (%)
Isoform 2monomer0.896s1k.1.A167-549
100.00
Assess
Isoform 2monomer0.742ch4.1.A228-543
44.27
Assess
Isoform 2monomer0.712lp4.1.A1-128
96.88
Assess
Isoform 2monomer0.661b3q.1.B229-543
43.96
Assess
Isoform 2monomer0.653ja6.1.E228-544
44.00
Assess

Alignments