Definition | Salmonella enterica subsp. enterica serovar Typhi str. Ty2 chromosome, complete genome. |
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Accession | NC_004631 |
Length | 4,791,961 |
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The map label for this gene is kefB [H]
Identifier: 29144313
GI number: 29144313
Start: 4205136
End: 4206941
Strand: Direct
Name: kefB [H]
Synonym: t4048
Alternate gene names: 29144313
Gene position: 4205136-4206941 (Clockwise)
Preceding gene: 29144312
Following gene: 29144314
Centisome position: 87.75
GC content: 54.98
Gene sequence:
>1806_bases ATGGAAGGTGCTGATTTATTGACCGCGGGAGTGTTGTTCCTCTTCGCGGCGGTAGCGGCGGTGCCGCTGGCCGCGAGGCT GGGCATCGGCGCGGTGCTAGGGTATTTGCTGGCGGGAATCGCCATCGGTCCGTGGGGGCTGGGATTTATCAGCGATGTTG ACGAGATCCTGCACTTTTCCGAACTGGGCGTCGTGTTTCTGATGTTTATCATTGGTCTCGAACTCAATCCGTCACGGCTT TGGCAACTGCGGCGCTCTATCTTCGGCGTCGGCGCTGCTCAGGTGCTGTTAAGCGCGGCGGTGCTGGCGGGATTATTGAT GCTTGCTGATTTCTTATGGCAGGCGGCGGTCGTCGGCGGGATTGGCCTGGCGATGTCTTCGACGGCGATGGCGCTACAAC TGATGCGCGAGAAAGGCATGAATCGTAGCGAGTCCGGGCAGTTAGGGTTTTCCGTCTTACTGTTTCAGGATTTAGCGGTG ATCCCCGCGCTGGCGTTGGTGCCTTTATTGGCGGGATCGGCCGACGAGCATTTCGACTGGTTTAAAGTGGCAATGAAGGT ACTGGCTTTCGCGGTAATGCTGATTGGCGGTCGTTACCTGCTGCGCCCGGTATTTCGTTTTATTGCTGCGTCTGGCGTGC GGGAGGTCTTCACTGCCGCGACGCTGTTGCTGGTGTTGAGCGCCGCCTTATTTATGGATGCGCTGGGACTGTCGATGGCC CTGGGAACCTTCATTGCCGGCGTTTTACTGGCAGAGAGCGAATACCGGCATGAGCTGGAAAATGCTATCGATCCCTTTAA AGGTTTACTGCTTGGGCTGTTCTTTATCTCCGTCGGTATGTCGCTAAATCTCGGCGTACTTTATACCCATTTACTGTGGG TGGCGGCGAGCGTTGTTATTCTGGTCGTCATAAAAATGCTGACGCTGTATCTGCTGGCGCGGCTATATGGAATAAGAAGT TCTGAACGGATGCAGTTTGCCAGCGTGCTGAGTCAGGGGGGCGAGTTCGCTTTTGTGCTCTTTTCTACCGCCTCTTCTCA GCGCCTGTTTCAGGGCGATCAGATGGCGTTATTATTGGTGACTGTCACATTATCAATGATGACCACGCCGCTACTGATGA AAGGGATTGATAAGTGGTTATCGCGCCGTCTTAATGGCCCGGAAGAGAATGATGAAAAGCCGTGGGTTGAGGATGATAAG CCCCAGGTGGTTGTCGTCGGCTTTGGCCGTTTTGGTCAGGTGATCGCTCGCTTATTGATGGCGAATAAGATGCGTATCAC CGTGCTGGAACGCGATATCGGCGCCGTTAATCTGATGCGCAAATATGGTTATAAAGTGTATTACGGCGACGCTACACAAG TCGAGCTGCTGCGTTCTGCGGGCGCGGAGGCGGCGGAGTCGATAGTCATCACGTGTAATGAACCGGAAGACACGATGAAG CTGGTGGCGCTGTGTCAGCAGCATTTTCCTCATCTGCATATTCTTGCGCGAGCGCGTGGACGTGTGGAGGCCCATGAGTT ATTACAGGCTGGCGTCACGCAGTTTTCCCGTGAAACGTTTTCCAGCGCGCTGGAACTGGGACGTAAAACTCTGGTGTCGT TAGGTATGCATCCGCATCAGGCGCAACGCGCGCAGTTGCATTTTCGTCGGCTGGATATGCGAATGTTGCGGGAGCTGATC CCGGAGCATAGCGACATGGTACAGATTTCGCGCGCCAGAGAGGCCCGACGCGAGCTGGAGGAGATTTTTCAGCGCGAAAT GCAACAGGAACGGCGCCAGTTGGATGGCTGGGATGAATTTGAGTAG
Upstream 100 bases:
>100_bases TTGTGTACTGGGCGCGCCGCCAGTCGCCGCAGACGCTGGCCAGTCATGCGAAAGCCTATGGCGAGTGGCTGGCGAATCCT GTGAGCGCGGGAGGCTATTG
Downstream 100 bases:
>100_bases AGGTGAACAATGGCAATCCGTAAACGTTTTATTGCAGGCGCGAAATGTCCGGCCTGTCAGGCGCAGGATACAATGGCGAT GTGGCGTGAAAATAATGTCG
Product: glutathione-regulated potassium-efflux system protein KefB
Products: Proton [Cytoplasm]; K (I) [Periplasm] [C]
Alternate protein names: K(+)/H(+) antiporter; NEM-activatable K(+)/H(+) antiporter [H]
Number of amino acids: Translated: 601; Mature: 601
Protein sequence:
>601_residues MEGADLLTAGVLFLFAAVAAVPLAARLGIGAVLGYLLAGIAIGPWGLGFISDVDEILHFSELGVVFLMFIIGLELNPSRL WQLRRSIFGVGAAQVLLSAAVLAGLLMLADFLWQAAVVGGIGLAMSSTAMALQLMREKGMNRSESGQLGFSVLLFQDLAV IPALALVPLLAGSADEHFDWFKVAMKVLAFAVMLIGGRYLLRPVFRFIAASGVREVFTAATLLLVLSAALFMDALGLSMA LGTFIAGVLLAESEYRHELENAIDPFKGLLLGLFFISVGMSLNLGVLYTHLLWVAASVVILVVIKMLTLYLLARLYGIRS SERMQFASVLSQGGEFAFVLFSTASSQRLFQGDQMALLLVTVTLSMMTTPLLMKGIDKWLSRRLNGPEENDEKPWVEDDK PQVVVVGFGRFGQVIARLLMANKMRITVLERDIGAVNLMRKYGYKVYYGDATQVELLRSAGAEAAESIVITCNEPEDTMK LVALCQQHFPHLHILARARGRVEAHELLQAGVTQFSRETFSSALELGRKTLVSLGMHPHQAQRAQLHFRRLDMRMLRELI PEHSDMVQISRAREARRELEEIFQREMQQERRQLDGWDEFE
Sequences:
>Translated_601_residues MEGADLLTAGVLFLFAAVAAVPLAARLGIGAVLGYLLAGIAIGPWGLGFISDVDEILHFSELGVVFLMFIIGLELNPSRL WQLRRSIFGVGAAQVLLSAAVLAGLLMLADFLWQAAVVGGIGLAMSSTAMALQLMREKGMNRSESGQLGFSVLLFQDLAV IPALALVPLLAGSADEHFDWFKVAMKVLAFAVMLIGGRYLLRPVFRFIAASGVREVFTAATLLLVLSAALFMDALGLSMA LGTFIAGVLLAESEYRHELENAIDPFKGLLLGLFFISVGMSLNLGVLYTHLLWVAASVVILVVIKMLTLYLLARLYGIRS SERMQFASVLSQGGEFAFVLFSTASSQRLFQGDQMALLLVTVTLSMMTTPLLMKGIDKWLSRRLNGPEENDEKPWVEDDK PQVVVVGFGRFGQVIARLLMANKMRITVLERDIGAVNLMRKYGYKVYYGDATQVELLRSAGAEAAESIVITCNEPEDTMK LVALCQQHFPHLHILARARGRVEAHELLQAGVTQFSRETFSSALELGRKTLVSLGMHPHQAQRAQLHFRRLDMRMLRELI PEHSDMVQISRAREARRELEEIFQREMQQERRQLDGWDEFE >Mature_601_residues MEGADLLTAGVLFLFAAVAAVPLAARLGIGAVLGYLLAGIAIGPWGLGFISDVDEILHFSELGVVFLMFIIGLELNPSRL WQLRRSIFGVGAAQVLLSAAVLAGLLMLADFLWQAAVVGGIGLAMSSTAMALQLMREKGMNRSESGQLGFSVLLFQDLAV IPALALVPLLAGSADEHFDWFKVAMKVLAFAVMLIGGRYLLRPVFRFIAASGVREVFTAATLLLVLSAALFMDALGLSMA LGTFIAGVLLAESEYRHELENAIDPFKGLLLGLFFISVGMSLNLGVLYTHLLWVAASVVILVVIKMLTLYLLARLYGIRS SERMQFASVLSQGGEFAFVLFSTASSQRLFQGDQMALLLVTVTLSMMTTPLLMKGIDKWLSRRLNGPEENDEKPWVEDDK PQVVVVGFGRFGQVIARLLMANKMRITVLERDIGAVNLMRKYGYKVYYGDATQVELLRSAGAEAAESIVITCNEPEDTMK LVALCQQHFPHLHILARARGRVEAHELLQAGVTQFSRETFSSALELGRKTLVSLGMHPHQAQRAQLHFRRLDMRMLRELI PEHSDMVQISRAREARRELEEIFQREMQQERRQLDGWDEFE
Specific function: Transport system that facilitates potassium-efflux, possibly by potassium-proton antiport [H]
COG id: COG0475
COG function: function code P; Kef-type K+ transport systems, membrane components
Gene ontology:
Cell location: Cell inner membrane; Multi-pass membrane protein [H]
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Contains 1 RCK N-terminal domain [H]
Homologues:
Organism=Homo sapiens, GI157388921, Length=382, Percent_Identity=26.1780104712042, Blast_Score=89, Evalue=1e-17, Organism=Escherichia coli, GI1789749, Length=601, Percent_Identity=93.3444259567388, Blast_Score=1074, Evalue=0.0, Organism=Escherichia coli, GI1786232, Length=604, Percent_Identity=42.8807947019868, Blast_Score=474, Evalue=1e-135, Organism=Escherichia coli, GI1786685, Length=527, Percent_Identity=30.7400379506641, Blast_Score=192, Evalue=6e-50,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): NA
Other databases:
- InterPro: IPR006153 - InterPro: IPR020884 - InterPro: IPR004771 - InterPro: IPR016040 - InterPro: IPR003148 [H]
Pfam domain/function: PF00999 Na_H_Exchanger; PF02254 TrkA_N [H]
EC number: NA
Molecular weight: Translated: 66389; Mature: 66389
Theoretical pI: Translated: 6.66; Mature: 6.66
Prosite motif: NA
Important sites: NA
Signals:
None
Transmembrane regions:
None
Cys/Met content:
0.3 %Cys (Translated Protein) 4.5 %Met (Translated Protein) 4.8 %Cys+Met (Translated Protein) 0.3 %Cys (Mature Protein) 4.5 %Met (Mature Protein) 4.8 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MEGADLLTAGVLFLFAAVAAVPLAARLGIGAVLGYLLAGIAIGPWGLGFISDVDEILHFS CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH ELGVVFLMFIIGLELNPSRLWQLRRSIFGVGAAQVLLSAAVLAGLLMLADFLWQAAVVGG HHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH IGLAMSSTAMALQLMREKGMNRSESGQLGFSVLLFQDLAVIPALALVPLLAGSADEHFDW HHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHH FKVAMKVLAFAVMLIGGRYLLRPVFRFIAASGVREVFTAATLLLVLSAALFMDALGLSMA HHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH LGTFIAGVLLAESEYRHELENAIDPFKGLLLGLFFISVGMSLNLGVLYTHLLWVAASVVI HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHH LVVIKMLTLYLLARLYGIRSSERMQFASVLSQGGEFAFVLFSTASSQRLFQGDQMALLLV HHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCEEEEEEECCCCHHHHCCCHHHHHHH TVTLSMMTTPLLMKGIDKWLSRRLNGPEENDEKPWVEDDKPQVVVVGFGRFGQVIARLLM HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHH ANKMRITVLERDIGAVNLMRKYGYKVYYGDATQVELLRSAGAEAAESIVITCNEPEDTMK HCCCEEEEEHHHHHHHHHHHHCCCEEEECCHHHHHHHHHCCCHHHCCEEEEECCCHHHHH LVALCQQHFPHLHILARARGRVEAHELLQAGVTQFSRETFSSALELGRKTLVSLGMHPHQ HHHHHHHHCCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCH AQRAQLHFRRLDMRMLRELIPEHSDMVQISRAREARRELEEIFQREMQQERRQLDGWDEF HHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCC E C >Mature Secondary Structure MEGADLLTAGVLFLFAAVAAVPLAARLGIGAVLGYLLAGIAIGPWGLGFISDVDEILHFS CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHH ELGVVFLMFIIGLELNPSRLWQLRRSIFGVGAAQVLLSAAVLAGLLMLADFLWQAAVVGG HHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH IGLAMSSTAMALQLMREKGMNRSESGQLGFSVLLFQDLAVIPALALVPLLAGSADEHFDW HHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHH FKVAMKVLAFAVMLIGGRYLLRPVFRFIAASGVREVFTAATLLLVLSAALFMDALGLSMA HHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH LGTFIAGVLLAESEYRHELENAIDPFKGLLLGLFFISVGMSLNLGVLYTHLLWVAASVVI HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHH LVVIKMLTLYLLARLYGIRSSERMQFASVLSQGGEFAFVLFSTASSQRLFQGDQMALLLV HHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCEEEEEEECCCCHHHHCCCHHHHHHH TVTLSMMTTPLLMKGIDKWLSRRLNGPEENDEKPWVEDDKPQVVVVGFGRFGQVIARLLM HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCEEEEECCHHHHHHHHHHH ANKMRITVLERDIGAVNLMRKYGYKVYYGDATQVELLRSAGAEAAESIVITCNEPEDTMK HCCCEEEEEHHHHHHHHHHHHCCCEEEECCHHHHHHHHHCCCHHHCCEEEEECCCHHHHH LVALCQQHFPHLHILARARGRVEAHELLQAGVTQFSRETFSSALELGRKTLVSLGMHPHQ HHHHHHHHCCHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCH AQRAQLHFRRLDMRMLRELIPEHSDMVQISRAREARRELEEIFQREMQQERRQLDGWDEF HHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCC E C
PDB accession: NA
Resolution: NA
Structure class: Alpha
Cofactors: NA
Metal ions: NA
Kcat value (1/min): NA
Specific activity: NA
Km value (mM): NA
Substrates: Proton [Periplasm]; K (I) [Cytoplasm] [C]
Specific reaction: Proton [Periplasm] + K (I) [Cytoplasm] = Proton [Cytoplasm] + K (I) [Periplasm] [C]
General reaction: NA
Inhibitor: NA
Structure determination priority: 6.0
TargetDB status: NA
Availability: NA
References: NA