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PEC Original Annotations
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Essentiality
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Class
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non-essential
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References (PMID)
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Deletion
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LD3-32-1
(LD)
,
OCL79
(D)
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Related gene (W3110 PEC)
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Gene Search
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Search MG1655 PEC by gene name:
tap
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Related strains
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Strains Search
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Search strains by gene name:
tap
Search strains by all related name:
tap b1885 ECK1886 JW1874
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General information (Go to Linear View: )
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Gene Name
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tap
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Alternative name
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b1885,ECK1886,JW1874
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Location, Length
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1,967,407 - 1,969,008
(
-
)
;
42.40
min
;
1602
(bp) ,
533
(aa)
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Product
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methyl-accepting protein IV
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Operon Name
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tar-tap-cheRBYZ
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Note
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methyl-accepting chemotaxis protein IV, peptide sensor receptor; GO_component: GO:0019866 - organelle inner membrane; GO_process: GO:0042330 - taxis
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Function
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regulator; Chemotaxis and mobility,3.1.3.3 regulation; type of regulation;posttranscriptional; inhibition / activation of enzymes,5.3 cell processes; motility (incl. chemotaxis, energytaxis, aerotaxis, redoxtaxis),6.1 cell structure; membrane,7.3 location
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Gene Ontology
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GO:0004871
;
signal transducer activity ( tap )
GO:0004888
;
transmembrane receptor activity ( tap )
GO:0005886
;
plasma membrane ( tap )
GO:0006935
;
chemotaxis ( tap )
GO:0007165
;
signal transduction ( tap )
GO:0016020
;
membrane ( tap )
GO:0016021
;
integral to membrane ( tap )
GO:0042597
;
periplasmic space ( tap )
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PID
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1788194
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EC number
(KEGG Pathway)
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SWISS-PROT
(
Show details
[
1
more]
)
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Entry name(Acc.no)
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MCP4_ECOLI
(
P07018
;
P76300
)
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- Protein name
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Methyl-accepting chemotaxis protein IV
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- Synonyms
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MCP-IV, Dipeptide chemoreceptor protein
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- Gene name
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Name=tap; OrderedLocusNames=b1885;
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MMBR References
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Cell. 1983;33(2):615-22.
Sensory transducers of E. coli are composed of discrete structural and functional domains.
Krikos A, Mutoh N, Boyd A, Simon MI.
(
6305515
)
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J. Biochem. (Tokyo) 1980;87:1371-1377
Studies on bacterial chemotaxis. VI. Effect of cheX mutation on the methylation of methyl-accepting chemotaxis protein of Escherichia coli.
Minoshima, S., and H. Hayashi.
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J Bacteriol. 1983;155(2):565-77.
Genetics of methyl-accepting chemotaxis proteins in Escherichia coli: organization of the tar region.
Slocum MK, Parkinson JS.
(
6307970
)
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J Bacteriol. 1985;163(2):586-94.
Genetics of methyl-accepting chemotaxis proteins in Escherichia coli: null phenotypes of the tar and tap genes.
Slocum MK, Parkinson JS.
(
2991198
)
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J Biol Chem. 1982;257:4673-4676
Tandem duplication and multiple functions of a receptor gene in bacterial chemotaxis.
Wang, E. A., K. L. Mowry, D. O. Clegg, and D. E. Koshland.
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Cell. 1981;26(3 Pt 1):333-43.
Sensory transducers of E. coli are encoded by homologous genes.
Boyd A, Krikos A, Simon M.
(
7034961
)
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| Sequences |
Amino acid
FASTA format
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0001 MFNRIRISTT LFLILILCGI LQIGSNGMSF WAFRDDLQRL NQVEQSNQQR AALAQTRAVM LQASTALNKA
0071 GTLTALSYPA DDIKTLMTTA RASLTQSTTL FKSFMAMTAG NEHVRGLQKE TEKSFARWHN DLEHQATWLE
0141 SNQLSDFLTA PVQGSQNAFD VNFEAWQLEI NHVLEAASAQ SQRNYQISAL VFISMIIVAA IYISSALWWT
0211 RKMIVQPLAI IGSHFDSIAA GNLARPIAVY GRNEITAIFA SLKTMQQALR GTVSDVRKGS QEMHIGIAEI
0281 VAGNNDLSSR TEQQAASLAQ TAASMEQLTA TVGQNADNAR QASELAKNAA TTAQAGGVQV STMTHTMQEI
0351 ATSSQKIGDI ISVIDGIAFQ TNILALNAAV EAARAGEQGR GFAVVAGEVR NLASRSAQAA KEIKGLIEES
0421 VNRVQQGSKL VNNAAATMID IVSSVTRVND IMGEIASASE EQQRGIEQVA QAVSQMDQVT QQNASLVEEA
0491 AVATEQLANQ ADHLSSRVAV FTLEEHEVAR HESVQLQIAP VVS
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Nucleotide
FASTA format
View sequence out neighbor 100bp
|
-100 ggctcagcca cgactgcgaa ttgctgaaca
-070 agatccaaac tgggaaacat tttgacgagt atttactaac gcggtcattg ccgcctgatg gggagcgttg
0001 atgtttaatc gtattcgaat ttcgaccacg ctgtttttaa ttttgattct ctgcgggatc ttgcagattg
0071 gcagtaacgg catgtctttt tgggcatttc gcgacgattt gcaacgactg aatcaggtcg agcagagcaa
0141 tcagcaacgt gcggcattag cgcaaactcg ggcggtaatg ttacaggcca gtaccgcgct gaacaaagcg
0211 ggcactctga cggcacttag ctatccggcg gatgacatta aaacgttgat gacgacggcg cgcgccagtc
0281 tgacgcaatc caccacgctg tttaaaagtt ttatggcgat gactgcgggc aacgagcacg tcaggggatt
0351 gcaaaaagag acggagaaaa gttttgcccg ctggcacaac gatctcgaac atcaggcgac ctggcttgaa
0421 agtaatcaac tttcggattt cctcactgcg ccggtgcagg gatcacagaa tgcgtttgac gttaactttg
0491 aggcctggca gctggagatc aaccatgtgc tggaagccgc cagtgcgcaa agccagcgta actatcagat
0561 ttcggcactg gtgtttatca gcatgattat tgttgcggcg atctacatca gcagtgcgct gtggtggacg
0631 cgcaagatga ttgttcaacc actggccatt atcggtagcc attttgacag cattgctgcg ggtaatctgg
0701 cgcgtccgat tgcggtatat ggtcgtaatg agatcaccgc catttttgcc agtctgaaga ccatgcagca
0771 ggctttgcgt gggacggtaa gtgatgtgcg taagggaagc caggagatgc acattggtat cgcggagatt
0841 gtcgcaggca ataacgatct ctcaagtcgt accgaacagc aggcggcatc gctggcacaa acggccgcca
0911 gtatggagca attaaccgcc acggtagggc aaaacgccga taacgcacga caggcgtcgg aactggcaaa
0981 aaatgccgcg acaacggcgc aggcgggcgg tgttcaggtc agtaccatga ctcacaccat gcaggagatc
1051 gccaccagct cgcaaaaaat tggcgacatt atcagcgtta tcgacggaat tgctttccag accaatattc
1121 tggccctgaa tgcggcagtg gaagcggctc gcgccggaga gcaggggcgt ggttttgcgg tagtggcagg
1191 tgaagtgcgc aatcttgcca gccgtagcgc gcaggcagca aaagagatca aagggctgat cgaagagtca
1261 gtcaatcgtg tccagcaggg ttcgaaactg gtgaataacg ccgccgcgac catgatcgat attgtcagtt
1331 cggtgacccg cgtgaacgac attatgggag aaattgcctc tgcgtcggaa gaacaacagc gggggattga
1401 gcaggttgca caggctgtca gccagatgga tcaggtgact cagcagaacg cctcgctggt agaagaagcg
1471 gcggtggcaa cggaacaact ggcgaatcag gccgaccatc tttcgtcgcg tgtggcggta tttacccttg
1541 aagaacatga agtagcacga catgagtcgg tgcagttaca aattgcgcca gtggtatcct gaagtgattg
1611 agaaggcgct atgacttcat ctctgccctg tgggcaaacg tctttattgt tacagatgac cgagcgcctg
1681 gcgctttccg acgcgcattt tc
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