Click here to switch to the map view.

The map label for this gene is ktrB [H]

Identifier: 158336710

GI number: 158336710

Start: 3626732

End: 3628066

Strand: Direct

Name: ktrB [H]

Synonym: AM1_3578

Alternate gene names: 158336710

Gene position: 3626732-3628066 (Clockwise)

Preceding gene: 158336709

Following gene: 158336711

Centisome position: 55.76

GC content: 49.14

Gene sequence:

>1335_bases
ATGACCGTTTCTAGAAGCATCTGTTTAGGATTTTTAGTCGCCATTTTAGTCGGTGCAGGTTTACTGCTGCTCCCCATCTC
AACGGCCAGTGGAGACTGGAATAGTCCTGTGATTGCCCTGTTTACGGCCACGTCTGCTGTCTGTGTCACAGGCCATGTGG
TGGTGGATACGGGATCCTACTTTTCCCCTGTGGGACAGGTCTTTATCCTCACTCTGATCCAGTTGGGAGGGTTGGGCTAT
ATGGTGTCCACCACGTTTTTGCTGTTGTTACTGGGACGAAAATTTGGCCTCAGAGATAAGATTGCCCTCCAGCAGGCCTT
AGATCGCTCTAAATTACAGGGGTCTAACCAGGTAGTGGTATCTATCATTGCCACCATCCTGGTCTTTGAGCTGATGGGCA
TGATCTTCCTATTTGGGGTGTTTAGTCAGCAGTATCCTACCCCCCTTGCTCTTTGGTATGCCGTGTTTCACAGTATCAGC
GCTTGGAATAATGCAGGATTTAGCTTATTCCCGGATAGCCTGAGCAGTTATCAGTTTTCCTGGATCGTCAATCTCACCAT
CTCTGGTCTAGTTATTATTGGCGGCATTGGCTATGAAGCTATTTTTGAAGTGTATCTATGGCTGCGTGACCGTCTAGCAG
GGAAGCAAAAGCGAACCCTGTTCTCTCTTAATTTTCGAGTGGTGACGAGTACCACGGCGATGCTATTGACGTTAGGTACC
ATTGCCTTTTACCTGACGGAATCTCGTAATCCAGACACGTTACAAGCTCTCAGCTGGAATGATCAGTTGATCTCGGCTTG
GTTTCAGTCCATGACAACCCGTACCGCTGGGTTTAACACCATTGATATTGGCAGTATGACCAATGCAGGACTCTTCCTGG
CCATTGCCTTTATGTATGTGGGCGGCAGTCCGGGTGGAACGGGGGGTGGGGTGAAGACGACCACCATCCGCGTCCTGAGT
AGCTGTACCAAAGCGATTCTTCGGGGTAAAGAATCCGTCACCATGTATGAACGCCAAATCCCCTTATCCTTGATTTTGAA
AGCGGTGGGGGTCGTGGTGGGTTCAATCACCACGATTGTCTCGGCGACAACGTTAATGTCGATCGCTGATCCAGGGGTGG
AGTTCATCAATATTTTGTTTGAAGTGGTGTCTGCTTATGCCACGGTTGGTTTATCGACTGGGATTACGGCGGCTTTAACC
GGAAGTTCGAAACTTATTTTGGCCGCCACCATGTATATGGGGCGAGTCGGTGTCTTACTCTTGATGGCAGCCTTATTGGG
TGATCCTCGCCCCAGTACTGTTCGGTATCCAGAAGAATCTTTATTGGTCGGATAA

Upstream 100 bases:

>100_bases
CAACGTTATCAGCCCATCATGAAGGGAAGGTTTCTAATATCTGTGATCATTTGTTGTTTCTCAAGTCAGAGCGGCTTCCC
CCTGCTATGTGGGAGGAGCC

Downstream 100 bases:

>100_bases
ATTGCTTTTAGGATAAAAAACTAGCATTATGGATATATACCCGTGAATTTATCATCATTGAGTTTATTCCCAGGTCTTAA
CAAGAAAAAGCAGCAGTTTG

Product: TrkH family potassium uptake protein

Products: NA

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

Number of amino acids: Translated: 444; Mature: 443

Protein sequence:

>444_residues
MTVSRSICLGFLVAILVGAGLLLLPISTASGDWNSPVIALFTATSAVCVTGHVVVDTGSYFSPVGQVFILTLIQLGGLGY
MVSTTFLLLLLGRKFGLRDKIALQQALDRSKLQGSNQVVVSIIATILVFELMGMIFLFGVFSQQYPTPLALWYAVFHSIS
AWNNAGFSLFPDSLSSYQFSWIVNLTISGLVIIGGIGYEAIFEVYLWLRDRLAGKQKRTLFSLNFRVVTSTTAMLLTLGT
IAFYLTESRNPDTLQALSWNDQLISAWFQSMTTRTAGFNTIDIGSMTNAGLFLAIAFMYVGGSPGGTGGGVKTTTIRVLS
SCTKAILRGKESVTMYERQIPLSLILKAVGVVVGSITTIVSATTLMSIADPGVEFINILFEVVSAYATVGLSTGITAALT
GSSKLILAATMYMGRVGVLLLMAALLGDPRPSTVRYPEESLLVG

Sequences:

>Translated_444_residues
MTVSRSICLGFLVAILVGAGLLLLPISTASGDWNSPVIALFTATSAVCVTGHVVVDTGSYFSPVGQVFILTLIQLGGLGY
MVSTTFLLLLLGRKFGLRDKIALQQALDRSKLQGSNQVVVSIIATILVFELMGMIFLFGVFSQQYPTPLALWYAVFHSIS
AWNNAGFSLFPDSLSSYQFSWIVNLTISGLVIIGGIGYEAIFEVYLWLRDRLAGKQKRTLFSLNFRVVTSTTAMLLTLGT
IAFYLTESRNPDTLQALSWNDQLISAWFQSMTTRTAGFNTIDIGSMTNAGLFLAIAFMYVGGSPGGTGGGVKTTTIRVLS
SCTKAILRGKESVTMYERQIPLSLILKAVGVVVGSITTIVSATTLMSIADPGVEFINILFEVVSAYATVGLSTGITAALT
GSSKLILAATMYMGRVGVLLLMAALLGDPRPSTVRYPEESLLVG
>Mature_443_residues
TVSRSICLGFLVAILVGAGLLLLPISTASGDWNSPVIALFTATSAVCVTGHVVVDTGSYFSPVGQVFILTLIQLGGLGYM
VSTTFLLLLLGRKFGLRDKIALQQALDRSKLQGSNQVVVSIIATILVFELMGMIFLFGVFSQQYPTPLALWYAVFHSISA
WNNAGFSLFPDSLSSYQFSWIVNLTISGLVIIGGIGYEAIFEVYLWLRDRLAGKQKRTLFSLNFRVVTSTTAMLLTLGTI
AFYLTESRNPDTLQALSWNDQLISAWFQSMTTRTAGFNTIDIGSMTNAGLFLAIAFMYVGGSPGGTGGGVKTTTIRVLSS
CTKAILRGKESVTMYERQIPLSLILKAVGVVVGSITTIVSATTLMSIADPGVEFINILFEVVSAYATVGLSTGITAALTG
SSKLILAATMYMGRVGVLLLMAALLGDPRPSTVRYPEESLLVG

Specific function: Integral membrane 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: COG0168

COG function: function code P; Trk-type K+ transport systems, membrane components

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the trkH potassium transport family. Ktr (TC 2.A.38.4) subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003445
- InterPro:   IPR004772 [H]

Pfam domain/function: PF02386 TrkH [H]

EC number: NA

Molecular weight: Translated: 47486; Mature: 47355

Theoretical pI: Translated: 9.20; Mature: 9.20

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTVSRSICLGFLVAILVGAGLLLLPISTASGDWNSPVIALFTATSAVCVTGHVVVDTGSY
CCCCHHHHHHHHHHHHHCCCEEEEEEECCCCCCCCCEEEEEECCCEEEEEEEEEEECCCH
FSPVGQVFILTLIQLGGLGYMVSTTFLLLLLGRKFGLRDKIALQQALDRSKLQGSNQVVV
HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHCCCCCHHHH
SIIATILVFELMGMIFLFGVFSQQYPTPLALWYAVFHSISAWNNAGFSLFPDSLSSYQFS
HHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHCCCCCCEECCCCCCCEEEE
WIVNLTISGLVIIGGIGYEAIFEVYLWLRDRLAGKQKRTLFSLNFRVVTSTTAMLLTLGT
EEEEEEECCEEEEECCCHHHHHHHHHHHHHHHCCCHHCEEEEEEEEEEHHHHHHHHHHHH
IAFYLTESRNPDTLQALSWNDQLISAWFQSMTTRTAGFNTIDIGSMTNAGLFLAIAFMYV
HHHHHCCCCCCCCEEEECCCHHHHHHHHHHHHHHCCCCCEEECCCCCCCHHHHHHHHHHH
GGSPGGTGGGVKTTTIRVLSSCTKAILRGKESVTMYERQIPLSLILKAVGVVVGSITTIV
CCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCHHHHHHHCCCHHHHHHHHHHHHHHHHHHH
SATTLMSIADPGVEFINILFEVVSAYATVGLSTGITAALTGSSKLILAATMYMGRVGVLL
HHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHH
LMAALLGDPRPSTVRYPEESLLVG
HHHHHHCCCCCCCCCCCHHHCCCC
>Mature Secondary Structure 
TVSRSICLGFLVAILVGAGLLLLPISTASGDWNSPVIALFTATSAVCVTGHVVVDTGSY
CCCHHHHHHHHHHHHHCCCEEEEEEECCCCCCCCCEEEEEECCCEEEEEEEEEEECCCH
FSPVGQVFILTLIQLGGLGYMVSTTFLLLLLGRKFGLRDKIALQQALDRSKLQGSNQVVV
HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHCCCCCHHHH
SIIATILVFELMGMIFLFGVFSQQYPTPLALWYAVFHSISAWNNAGFSLFPDSLSSYQFS
HHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHCCCCCCEECCCCCCCEEEE
WIVNLTISGLVIIGGIGYEAIFEVYLWLRDRLAGKQKRTLFSLNFRVVTSTTAMLLTLGT
EEEEEEECCEEEEECCCHHHHHHHHHHHHHHHCCCHHCEEEEEEEEEEHHHHHHHHHHHH
IAFYLTESRNPDTLQALSWNDQLISAWFQSMTTRTAGFNTIDIGSMTNAGLFLAIAFMYV
HHHHHCCCCCCCCEEEECCCHHHHHHHHHHHHHHCCCCCEEECCCCCCCHHHHHHHHHHH
GGSPGGTGGGVKTTTIRVLSSCTKAILRGKESVTMYERQIPLSLILKAVGVVVGSITTIV
CCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCHHHHHHHCCCHHHHHHHHHHHHHHHHHHH
SATTLMSIADPGVEFINILFEVVSAYATVGLSTGITAALTGSSKLILAATMYMGRVGVLL
HHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHH
LMAALLGDPRPSTVRYPEESLLVG
HHHHHHCCCCCCCCCCCHHHCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 6.0

TargetDB status: NA

Availability: NA

References: 9384377 [H]