ECOLI:TRKG

Species (Taxon ID)	Escherichia coli (strain K12). (83333)
Gene Name(s)	trkG
Protein Name(s)	Trk system potassium uptake protein TrkG
External Links
UniProt	P23849
EMBL	X56783 U00096 AP009048
PIR	A39408
RefSeq	NP_415881.1 YP_489635.1
ProteinModelPortal	P23849
SMR	P23849
DIP	DIP-11029N
STRING	511145.b1363
TCDB	2.A.38.1.6
EnsemblBacteria	AAC74445 BAA14960
GeneID	12931167 945932
KEGG	ecj:Y75_p1342 eco:b1363
PATRIC	32118004
EchoBASE	EB1013
EcoGene	EG11020
eggNOG	COG0168
HOGENOM	HOG000225541
InParanoid	P23849
OMA	GMWIGRI
OrthoDB	EOG63589N
PhylomeDB	P23849
BioCyc	EcoCyc:TRKG-MONOMER ECOL316407:JW1358-MONOMER MetaCyc:TRKG-MONOMER
PRO	PR:P23849
Proteomes	UP000000318 UP000000625
Genevestigator	P23849
GO	GO:0005887 GO:0005267 GO:0030955 GO:0022820 GO:0015388 GO:0071805 GO:0006813
InterPro	IPR003445 IPR004772
Pfam	PF02386
PIRSF	PIRSF006247
TIGRFAMs	TIGR00933

Annotations

Qualifier	GO ID	GO term name	Reference	ECO ID	ECO term name	with/from	Aspect	Extension	Notes	Status
	GO:0015388	potassium uptake transmembrane transporter activity	PMID:1987159	ECO:0000315			F		The analysis of mutants of Escherichia coli that require elevated concentrations of K+ for growth has revealed two new genes, trkG, near minute 30 within the cryptic rac prophage, and trkH, near minute 87, the products of which affect constitutive K+ transport. The analysis of these and other trk mutations suggests that high rates of transport, previously considered to represent the activity of a single system, named TrkA, appear to be the sum of two systems, here named TrkG and TrkH.	complete CACAO 4556
	GO:0015388	potassium uptake transmembrane transporter activity	PMID:1987159	ECO:0000315			F		Table 4	complete CACAO 4717
enables	GO:0015079	potassium ion transmembrane transporter activity	PMID:1987159	ECO:0000315	mutant phenotype evidence used in manual assertion		F		Seeded From UniProt	complete
involved_in	GO:0071805	potassium ion transmembrane transport	GO_REF:0000024	ECO:0000250	sequence similarity evidence used in manual assertion	UniProtKB:Q87TN7	P		Seeded From UniProt	complete
enables	GO:0030955	potassium ion binding	GO_REF:0000024	ECO:0000250	sequence similarity evidence used in manual assertion	UniProtKB:Q87TN7	F		Seeded From UniProt	complete
enables	GO:0005267	potassium channel activity	GO_REF:0000024	ECO:0000250	sequence similarity evidence used in manual assertion	UniProtKB:Q87TN7	F		Seeded From UniProt	complete
part_of	GO:0005887	integral component of plasma membrane		ECO:0000314	direct assay evidence used in manual assertion		C		Seeded From UniProt	complete
part_of	GO:0005886	plasma membrane	PMID:15919996	ECO:0000314	direct assay evidence used in manual assertion		C		Seeded From UniProt	complete
involved_in	GO:0006812	cation transport	GO_REF:0000002	ECO:0000256	match to sequence model evidence used in automatic assertion	InterPro:IPR003445	P		Seeded From UniProt	complete
enables	GO:0008324	cation transmembrane transporter activity	GO_REF:0000002	ECO:0000256	match to sequence model evidence used in automatic assertion	InterPro:IPR003445	F		Seeded From UniProt	complete
enables	GO:0015379	potassium:chloride symporter activity	GO_REF:0000002	ECO:0000256	match to sequence model evidence used in automatic assertion	InterPro:IPR004772	F		Seeded From UniProt	complete
part_of	GO:0016021	integral component of membrane	GO_REF:0000002	ECO:0000256	match to sequence model evidence used in automatic assertion	InterPro:IPR004772	C		Seeded From UniProt	complete
involved_in	GO:0055085	transmembrane transport	GO_REF:0000002	ECO:0000256	match to sequence model evidence used in automatic assertion	InterPro:IPR003445	P		Seeded From UniProt	complete
involved_in	GO:0071805	potassium ion transmembrane transport	GO_REF:0000002	ECO:0000256	match to sequence model evidence used in automatic assertion	InterPro:IPR004772	P		Seeded From UniProt	complete
part_of	GO:0016021	integral component of membrane	GO_REF:0000037	ECO:0000322	imported manually asserted information used in automatic assertion	UniProtKB-KW:KW-0812	C		Seeded From UniProt	complete
part_of	GO:0016020	membrane	GO_REF:0000037	ECO:0000322	imported manually asserted information used in automatic assertion	UniProtKB-KW:KW-0472	C		Seeded From UniProt	complete
enables	GO:0046872	metal ion binding	GO_REF:0000037	ECO:0000322	imported manually asserted information used in automatic assertion	UniProtKB-KW:KW-0479	F		Seeded From UniProt	complete
involved_in	GO:0006813	potassium ion transport	GO_REF:0000037	ECO:0000322	imported manually asserted information used in automatic assertion	UniProtKB-KW:KW-0633	P		Seeded From UniProt	complete
part_of	GO:0005886	plasma membrane	GO_REF:0000037 GO_REF:0000037 GO_REF:0000039	ECO:0000322	imported manually asserted information used in automatic assertion	UniProtKB-KW:KW-1003 UniProtKB-KW:KW-0997 UniProtKB-SubCell:SL-0037	C		Seeded From UniProt	complete
involved_in	GO:0006811	ion transport	GO_REF:0000037	ECO:0000322	imported manually asserted information used in automatic assertion	UniProtKB-KW:KW-0406	P		Seeded From UniProt	complete
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