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The map label for this gene is ktrA [H]

Identifier: 213157561

GI number: 213157561

Start: 2337873

End: 2338523

Strand: Direct

Name: ktrA [H]

Synonym: AB57_2253

Alternate gene names: 213157561

Gene position: 2337873-2338523 (Clockwise)

Preceding gene: 213157560

Following gene: 213157562

Centisome position: 57.72

GC content: 35.48

Gene sequence:

>651_bases
ATGGCACAGTTCGCGGTCATCGGCTTGGGAAGTTTTGGGGCAACTGTTGCTCAGGAGCTTACGAGATTAAACCATGATGT
TATTGGTATTGATACAGTCAAAAAGAATGTTGAGAATCTTGCCGATGTTTTAACTCATGCTGTCATTGCTGATGCTACAG
ATGAACATGTATTGGATGAATTAAATATTCAAAATTGTGATGCAGTGGTTGTAGCAATTGGTGAAGATATTGAAGCCAGT
ATTTTATGTGTGCTGAATTTAAAAAATCTGGGCATTGATAAAATTTGGGTAAAAGCAAAAACCAAAGCACATCATACGAT
CTTATCTCATCTAAATATCAATAAAATCATTCATCCTGAAGAAGACATGGGGGTACGTGTTGCTCAAGCACTAAACTACC
CAATGGTGAGCCGTTACATGTCTTTAGATGATGAGCACTATATTGTAAAAATTGATATTCCAGAGAAGTTAAACGGCATT
AATTTGTACGGAATTATGCAGCAAGCCCCTCAAGTAAAAACGCTTCTTGTAAAAAGACAACAGCAGATTTTATTTGAAAC
CGAAGAGACTTTTACTTTACAAACGCATGATATTCTTATTTTAGAAGGTCATTTACAGCAGCTAAAAAAACTCTCAAATT
GTTTCATATAA

Upstream 100 bases:

>100_bases
ATCATTTAAGCTTATTATTTTTTATATTTACATTGCTTCTCTTTATCTCAAAGAAAATATCATTAAAAATAAAGCCCTAA
CTAAGTATAAAAGGACAACT

Downstream 100 bases:

>100_bases
GAAAACGAACCAGAAAATATGTCTCTTAAGCCTAAACCGCATAAAACACTAAATTTAAGCCCACCTTCTCTGTTAGCACT
GGGCTTTCTGGGCTTTATTG

Product: K+ uptake system component

Products: NA

Alternate protein names: K(+)-uptake protein ktrA [H]

Number of amino acids: Translated: 216; Mature: 215

Protein sequence:

>216_residues
MAQFAVIGLGSFGATVAQELTRLNHDVIGIDTVKKNVENLADVLTHAVIADATDEHVLDELNIQNCDAVVVAIGEDIEAS
ILCVLNLKNLGIDKIWVKAKTKAHHTILSHLNINKIIHPEEDMGVRVAQALNYPMVSRYMSLDDEHYIVKIDIPEKLNGI
NLYGIMQQAPQVKTLLVKRQQQILFETEETFTLQTHDILILEGHLQQLKKLSNCFI

Sequences:

>Translated_216_residues
MAQFAVIGLGSFGATVAQELTRLNHDVIGIDTVKKNVENLADVLTHAVIADATDEHVLDELNIQNCDAVVVAIGEDIEAS
ILCVLNLKNLGIDKIWVKAKTKAHHTILSHLNINKIIHPEEDMGVRVAQALNYPMVSRYMSLDDEHYIVKIDIPEKLNGI
NLYGIMQQAPQVKTLLVKRQQQILFETEETFTLQTHDILILEGHLQQLKKLSNCFI
>Mature_215_residues
AQFAVIGLGSFGATVAQELTRLNHDVIGIDTVKKNVENLADVLTHAVIADATDEHVLDELNIQNCDAVVVAIGEDIEASI
LCVLNLKNLGIDKIWVKAKTKAHHTILSHLNINKIIHPEEDMGVRVAQALNYPMVSRYMSLDDEHYIVKIDIPEKLNGIN
LYGIMQQAPQVKTLLVKRQQQILFETEETFTLQTHDILILEGHLQQLKKLSNCFI

Specific function: Catalytic subunit of the ktrAB potassium uptake transporter. The 2 major potassium transporter complexes KtrAB and ktrCD confer resistance to both suddenly imposed and prolonged osmotic stress [H]

COG id: COG0569

COG function: function code P; K+ transport systems, NAD-binding component

Gene ontology:

Cell location: Cell membrane; Peripheral membrane protein; Cytoplasmic side [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 RCK N-terminal domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR016040
- InterPro:   IPR006037
- InterPro:   IPR003148 [H]

Pfam domain/function: PF02080 TrkA_C; PF02254 TrkA_N [H]

EC number: NA

Molecular weight: Translated: 24177; Mature: 24046

Theoretical pI: Translated: 5.50; Mature: 5.50

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAQFAVIGLGSFGATVAQELTRLNHDVIGIDTVKKNVENLADVLTHAVIADATDEHVLDE
CCCEEEEECCCHHHHHHHHHHHHCCCEEEHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
LNIQNCDAVVVAIGEDIEASILCVLNLKNLGIDKIWVKAKTKAHHTILSHLNINKIIHPE
CCCCCCCEEEEEECCCCCEEEEEEEEECCCCCCEEEEEECCHHHHHHHHHCCCCCCCCCC
EDMGVRVAQALNYPMVSRYMSLDDEHYIVKIDIPEKLNGINLYGIMQQAPQVKTLLVKRQ
CCCCHHHHHHHCCHHHHHHHCCCCCEEEEEEECCCCCCCEEEEEHHHCCCHHHHHHHHHH
QQILFETEETFTLQTHDILILEGHLQQLKKLSNCFI
HHHHEECCCEEEEEECEEEEEEHHHHHHHHHHHCCC
>Mature Secondary Structure 
AQFAVIGLGSFGATVAQELTRLNHDVIGIDTVKKNVENLADVLTHAVIADATDEHVLDE
CCEEEEECCCHHHHHHHHHHHHCCCEEEHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
LNIQNCDAVVVAIGEDIEASILCVLNLKNLGIDKIWVKAKTKAHHTILSHLNINKIIHPE
CCCCCCCEEEEEECCCCCEEEEEEEEECCCCCCEEEEEECCHHHHHHHHHCCCCCCCCCC
EDMGVRVAQALNYPMVSRYMSLDDEHYIVKIDIPEKLNGINLYGIMQQAPQVKTLLVKRQ
CCCCHHHHHHHCCHHHHHHHCCCCCEEEEEEECCCCCCCEEEEEHHHCCCHHHHHHHHHH
QQILFETEETFTLQTHDILILEGHLQQLKKLSNCFI
HHHHEECCCEEEEEECEEEEEEHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 9384377; 12086676 [H]