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The map label for this gene is ktrA [H]

Identifier: 50084535

GI number: 50084535

Start: 1351807

End: 1352478

Strand: Reverse

Name: ktrA [H]

Synonym: ACIAD1356

Alternate gene names: 50084535

Gene position: 1352478-1351807 (Counterclockwise)

Preceding gene: 50084536

Following gene: 50084534

Centisome position: 37.58

GC content: 37.2

Gene sequence:

>672_bases
ATGGCGCAATTTGCAGTTATTGGATTAGGCAGCTTTGGAGCCACTGTTGCGACCGAACTGACTAAATTAAATCATGATGT
GATTGGAATTGATTCTGTTAAACGCAATGTCGAAGACTTAAGTGACCAACTTACCCATGCTGTCATAGCTGATGCTAGTG
ATGAGCATGTACTCGAAGAATTGAATATCCAGAATTGTGAAACGGTAGTGGTCGCTATTGGTGAAGACATCGAGGCCAGC
ATCTTATGTGTACTTCATTTAAAAAATATGGGAGTTCCACAGATTTGGGTAAAAGCCAAAACAAAAGCACATCACATGAT
TCTTTCGCATTTACATGTTGATAAAATCATTCATCCTGAAGAAGATATGGGGGTTCGAATCGCTCAGGCTTTAAACTATC
CGATGGTGAGTCGTTATATGGCCCTAGATAATGACCATTTCATTGTTAAAGTAGAAATTCCAAAGCATTTAAATGGTGTA
CATCTACTTGGTTTAATTAACGAAATGAGTGACGTAAAAACCATATTACTTAAACGTGGCAAAGACATCATTTATGAACC
AGATCCTACTTGTCCTGTTCAGTCAAAAGATATTCTGATTCTTGAAGGCCACATTGATCAGTTAAAGAAACTATCTCGGC
GTTTTTTACCTCATGAAAAAACAAAAAATTAA

Upstream 100 bases:

>100_bases
TATCTTTTTAACATTTCTTTGCGCTAGGCATAGACAGAAAATACTACACTCACTTTAATCAAAACATCTCTAAAACAATA
TCATTTACTTAGGCTAATTT

Downstream 100 bases:

>100_bases
TCAAAAAACATTTAATTTAAGCCCACCGTCAATGCTGGCGCTGGGTTTTTTAAGCTTCATTGTCGCAGGTACGTTACTGC
TCAAACTTCCTATTTCGAAT

Product: potassium uptake protein

Products: NA

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

Number of amino acids: Translated: 223; Mature: 222

Protein sequence:

>223_residues
MAQFAVIGLGSFGATVATELTKLNHDVIGIDSVKRNVEDLSDQLTHAVIADASDEHVLEELNIQNCETVVVAIGEDIEAS
ILCVLHLKNMGVPQIWVKAKTKAHHMILSHLHVDKIIHPEEDMGVRIAQALNYPMVSRYMALDNDHFIVKVEIPKHLNGV
HLLGLINEMSDVKTILLKRGKDIIYEPDPTCPVQSKDILILEGHIDQLKKLSRRFLPHEKTKN

Sequences:

>Translated_223_residues
MAQFAVIGLGSFGATVATELTKLNHDVIGIDSVKRNVEDLSDQLTHAVIADASDEHVLEELNIQNCETVVVAIGEDIEAS
ILCVLHLKNMGVPQIWVKAKTKAHHMILSHLHVDKIIHPEEDMGVRIAQALNYPMVSRYMALDNDHFIVKVEIPKHLNGV
HLLGLINEMSDVKTILLKRGKDIIYEPDPTCPVQSKDILILEGHIDQLKKLSRRFLPHEKTKN
>Mature_222_residues
AQFAVIGLGSFGATVATELTKLNHDVIGIDSVKRNVEDLSDQLTHAVIADASDEHVLEELNIQNCETVVVAIGEDIEASI
LCVLHLKNMGVPQIWVKAKTKAHHMILSHLHVDKIIHPEEDMGVRIAQALNYPMVSRYMALDNDHFIVKVEIPKHLNGVH
LLGLINEMSDVKTILLKRGKDIIYEPDPTCPVQSKDILILEGHIDQLKKLSRRFLPHEKTKN

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: Non_Essential [C]

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: 24943; Mature: 24812

Theoretical pI: Translated: 6.39; Mature: 6.39

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAQFAVIGLGSFGATVATELTKLNHDVIGIDSVKRNVEDLSDQLTHAVIADASDEHVLEE
CCCEEEEECCCCCHHHHHHHHHHCCCEEEHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHH
LNIQNCETVVVAIGEDIEASILCVLHLKNMGVPQIWVKAKTKAHHMILSHLHVDKIIHPE
CCCCCCEEEEEEECCCCCCEEEEEEEECCCCCCEEEEEECHHHHHHHHHHHHHHHCCCCC
EDMGVRIAQALNYPMVSRYMALDNDHFIVKVEIPKHLNGVHLLGLINEMSDVKTILLKRG
CCCCHHHHHHHCCHHHHHHHEECCCEEEEEEECCCCCCCEEEHHHHHHHHHHHHHHHHCC
KDIIYEPDPTCPVQSKDILILEGHIDQLKKLSRRFLPHEKTKN
CCEEECCCCCCCCCCCCEEEEECCHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure 
AQFAVIGLGSFGATVATELTKLNHDVIGIDSVKRNVEDLSDQLTHAVIADASDEHVLEE
CCEEEEECCCCCHHHHHHHHHHCCCEEEHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHH
LNIQNCETVVVAIGEDIEASILCVLHLKNMGVPQIWVKAKTKAHHMILSHLHVDKIIHPE
CCCCCCEEEEEEECCCCCCEEEEEEEECCCCCCEEEEEECHHHHHHHHHHHHHHHCCCCC
EDMGVRIAQALNYPMVSRYMALDNDHFIVKVEIPKHLNGVHLLGLINEMSDVKTILLKRG
CCCCHHHHHHHCCHHHHHHHEECCCEEEEEEECCCCCCCEEEHHHHHHHHHHHHHHHHCC
KDIIYEPDPTCPVQSKDILILEGHIDQLKKLSRRFLPHEKTKN
CCEEECCCCCCCCCCCCEEEEECCHHHHHHHHHHCCCCCCCCC

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]