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233,249 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Gene Name = "cheA"

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Search Summary

This query matches 17 Structures.

Refinements

Structure Determination Methodology

experimental (17)

Scientific Name of Source Organism

	Thermotoga maritima (10)
	Thermotoga maritima MSB8 (3)
	Escherichia coli K-12 (1)
	Escherichia coli str. K-12 substr. MG1655star (1)
	Salmonella enterica subsp. enterica serovar Typhimurium (1)
	Treponema denticola (1)

Taxonomy

Bacteria (17)

Experimental Method

	X-RAY DIFFRACTION (14)
	SOLUTION NMR (2)
	ELECTRON MICROSCOPY (1)

Polymer Entity Type

Protein (17)

Refinement Resolution (Å)

	1.0 - 1.5 (1)
	1.5 - 2.0 (6)
	2.0 - 2.5 (3)
	2.5 - 3.0 (1)
	3.0 - 3.5 (2)
	> 4.5 (2)

Release Date

	2000 - 2004 (2)
	2010 - 2014 (4)
	2015 - 2019 (2)
	2020 - 2024 (9)

Enzyme Classification Name

Transferases (17)

Membrane Protein Annotation

mpstruc (1)

Symmetry Type

	Asymmetric (11)
	Cyclic (6)

SCOP Classification

	Alpha and beta proteins (a+b) (3)
	All alpha proteins (2)
	Alpha and beta proteins (a/b) (2)
	All beta proteins (1)

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1 to 17 of 17 Structures

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1I5N \| pdb_00001i5n	Download File View File

Crystal structure of the P1 domain of CheA from Salmonella typhimurium

Mourey, L., Da Re, S., Pedelacq, J.-D., Tolstyk, T., Faurie, C., Guillet, V., Stock, J.B., Samama, J.-P.

(2001) J Biological Chem 276: 31074-31082

Released	2001-07-11
Method	X-RAY DIFFRACTION 2.14 Å
Organisms	Salmonella enterica subsp. enterica serovar Typhimurium
Macromolecule	CHEMOTAXIS PROTEIN CHEA (protein)
Unique Ligands	SO4

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1U0S \| pdb_00001u0s	Download File View File

Chemotaxis kinase CheA P2 domain in complex with response regulator CheY from the thermophile thermotoga maritima

Park, S.Y., Beel, B.D., Simon, M.I., Bilwes, A.M., Crane, B.R.

(2004) Proc Natl Acad Sci U S A 101: 11646-11651

Released	2004-08-10
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein cheA (protein) Chemotaxis protein cheY (protein)

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2LD6 \| pdb_00002ld6	Download File View File

Solution Structure of Histidine Phosphotransfer Domain of CheA

Vu, A., Hamel, D.J., Zhou, H., Dahlquist, F.W.

(2011) J Biomol NMR 51: 49-55

Released	2011-10-12
Method	SOLUTION NMR
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)

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2LP4 \| pdb_00002lp4	Download File View File

Solution structure of P1-CheY/P2 complex in bacterial chemotaxis

Dahlquist, F., Mo, G., Zhou, H., Kamamura, T.

(2012) Biochemistry 51: 3786-3798

Released	2012-10-24
Method	SOLUTION NMR
Organisms	Escherichia coli K-12
Macromolecule	Chemotaxis protein CheA (protein) Chemotaxis protein CheY (protein)

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3UR1 \| pdb_00003ur1	Download File View File

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.

Li, X., Crane, B.R., Bilwes, A.M.

(2012) Proc Natl Acad Sci U S A

Released	2012-03-07
Method	X-RAY DIFFRACTION 4.5 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein) Chemotaxis protein CheW (protein) Methyl-accepting chemotaxis protein (protein)

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4JPB \| pdb_00004jpb	Download File View File

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.

Li, X., Bayas, C., Bilwes, A.M., Crane, B.R.

(2013) Biochemistry 52: 3852-3865

Released	2013-08-28
Method	X-RAY DIFFRACTION 3.186 Å
Organisms	Thermotoga maritima MSB8
Macromolecule	Chemotaxis protein CheA (protein) Chemotaxis protein CheW (protein) Methyl-accepting chemotaxis protein (protein)

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4XIV \| pdb_00004xiv	Download File View File

Kinase and Dimerization (P3P4) of the Thermotoga maritima CheA kinase

Greenswag, A.R., Crane, B.R.

(2015) J Mol Biology 427: 3890-3907

Released	2015-11-04
Method	X-RAY DIFFRACTION 3 Å
Organisms	Thermotoga maritima MSB8
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	ACP, ADP

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6MI6 \| pdb_00006mi6	Download File View File

STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH AN ADP ANALOG

Crane, B.R., Muok, A.R., Chua, T.K., Le, H.

(2018) Appl Magn Reson 49: 1385-1395

Released	2018-12-05
Method	X-RAY DIFFRACTION 2.95 Å
Organisms	Thermotoga maritima MSB8
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	ADP, JSJ, SO4

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6S1K \| pdb_00006s1k	Download File View File

E. coli Core Signaling Unit, carrying QQQQ receptor mutation

Cassidy, C.K.

(2020) Commun Biol 3: 24-24

Released	2020-01-22
Method	ELECTRON MICROSCOPY 8.38 Å
Organisms	Escherichia coli str. K-12 substr. MG1655star
Macromolecule	CheW (protein) Chemotaxis protein CheA (protein) Methyl-accepting chemotaxis protein I (protein)

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6Y1Y \| pdb_00006y1y	Download File View File

CheA dimerization domain of Treponema denticola

Muok, A.R., Briegel, A., Crane, B.R.

(2020) Nat Commun 11: 5763-5763

Released	2020-10-28
Method	X-RAY DIFFRACTION 1.5 Å
Organisms	Treponema denticola
Macromolecule	CheA (protein)

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8OYQ \| pdb_00008oyq	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK13

Adhav, A., Marina, A.

To be published

Released	2024-05-15
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	W6T

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8OYZ \| pdb_00008oyz	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK10

Adhav, A., Marina, A.

To be published

Released	2024-05-15
Method	X-RAY DIFFRACTION 1.85 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	WXC

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8OZ9 \| pdb_00008oz9	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound QUI-SV-383

Adhav, A., Marina, A.

To be published

Released	2024-05-15
Method	X-RAY DIFFRACTION 1.4 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	W6E

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8P3N \| pdb_00008p3n	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK8

Adhav, A., Marina, A.

To be published

Released	2024-06-12
Method	X-RAY DIFFRACTION 2 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	ADZ

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8P3R \| pdb_00008p3r	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK4

Adhav, A., Marina, A.

To be published

Released	2024-06-12
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	WUT

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8P59 \| pdb_00008p59	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound QUI-SV-333

Adhav, A., Marina, A.

To be published

Released	2024-06-12
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	WZF

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8PF2 \| pdb_00008pf2	Download File View File

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK16

Adhav, A., Marina, A.

(2024) Microbiol Spectr 12: e0014624-e0014624

Released	2024-06-26
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Thermotoga maritima
Macromolecule	Chemotaxis protein CheA (protein)
Unique Ligands	RCO

1 to 17 of 17 Structures

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.

1I5N | pdb_00001i5n

Crystal structure of the P1 domain of CheA from Salmonella typhimurium

1U0S | pdb_00001u0s

Chemotaxis kinase CheA P2 domain in complex with response regulator CheY from the thermophile thermotoga maritima

2LD6 | pdb_00002ld6

Solution Structure of Histidine Phosphotransfer Domain of CheA

2LP4 | pdb_00002lp4

Solution structure of P1-CheY/P2 complex in bacterial chemotaxis

3UR1 | pdb_00003ur1

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.

4JPB | pdb_00004jpb

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.

4XIV | pdb_00004xiv

Kinase and Dimerization (P3P4) of the Thermotoga maritima CheA kinase

6MI6 | pdb_00006mi6

STRUCTURE OF CHEA DOMAIN P4 IN COMPLEX WITH AN ADP ANALOG

6S1K | pdb_00006s1k

E. coli Core Signaling Unit, carrying QQQQ receptor mutation

6Y1Y | pdb_00006y1y

CheA dimerization domain of Treponema denticola

8OYQ | pdb_00008oyq

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK13

8OYZ | pdb_00008oyz

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK10

8OZ9 | pdb_00008oz9

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound QUI-SV-383

8P3N | pdb_00008p3n

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK8

8P3R | pdb_00008p3r

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK4

8P59 | pdb_00008p59

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound QUI-SV-333

8PF2 | pdb_00008pf2

Structure of the Histidine Kinase CheA ATP-Binding domain in complex with compound ODDHK16

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Enzyme Classification Name

Membrane Protein Annotation

Symmetry Type

SCOP Classification

1I5N | pdb_00001i5n

1U0S | pdb_00001u0s

2LD6 | pdb_00002ld6

2LP4 | pdb_00002lp4

3UR1 | pdb_00003ur1

4JPB | pdb_00004jpb

4XIV | pdb_00004xiv

6MI6 | pdb_00006mi6

6S1K | pdb_00006s1k

6Y1Y | pdb_00006y1y

8OYQ | pdb_00008oyq

8OYZ | pdb_00008oyz

8OZ9 | pdb_00008oz9

8P3N | pdb_00008p3n

8P3R | pdb_00008p3r

8P59 | pdb_00008p59

8PF2 | pdb_00008pf2