| Definition | Escherichia coli 55989, complete genome. |
|---|---|
| Accession | NC_011748 |
| Length | 5,154,862 |
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The map label for this gene is emrB
Identifier: 218696282
GI number: 218696282
Start: 3023311
End: 3024849
Strand: Direct
Name: emrB
Synonym: EC55989_2953
Alternate gene names: 218696282
Gene position: 3023311-3024849 (Clockwise)
Preceding gene: 218696281
Following gene: 218696293
Centisome position: 58.65
GC content: 56.79
Gene sequence:
>1539_bases ATGCAACAGCAAAAACCGCTGGAAGGCGCGCAACTGGTCATTATGACGATTGCGCTGTCACTGGCGACATTCATGCAGGT GCTGGACTCCACCATTGCTAACGTGGCGATCCCCACTATCGCCGGGAATCTGGGCTCATCGCTCAGCCAGGGAACGTGGG TAATCACTTCTTTCGGGGTGGCGAATGCCATCTCGATCCCGCTTACCGGCTGGCTGGCAAAGCGCGTCGGGGAAGTGAAA CTGTTCCTTTGGTCCACCATCGCCTTTGCTATTGCGTCGTGGGCGTGTGGTGTCTCCAGCAGCCTGAATATGCTGATCTT CTTCCGCGTGATTCAGGGGATTGTCGCCGGGCCGTTGATCCCGCTTTCGCAAAGTCTATTGCTGAATAACTACCCGCCAG CCAAACGCTCGATCGCGCTGGCGTTGTGGTCGATGACGGTGATTGTCGCGCCAATTTGCGGCCCGATCCTCGGCGGTTAT ATCAGCGATAATTACCACTGGGGCTGGATATTCTTCATCAACGTGCCGATTGGCGTGGCGGTGGTGTTGATGACACTGCA AACTCTGCGCGGACGTGAAACCCGCACCGAACGGCGGCGGATTGATGCCGTGGGGCTGGCACTGCTGGTTATTGGTATCG GCAGCCTGCAGATTATGCTCGACCGCGGTAAAGAGCTGGACTGGTTCTCATCACAGGAAATTATCATTCTTACCGTGGTG GCAGTGGTGGCTATCTGCTTCCTAATTGTCTGGGAGCTGACCGACGATAACCCGATAGTCGATCTGTCGTTGTTTAAGTC GCGCAACTTCACCATCGGCTGCTTGTGTATCAGCCTCGCGTATATGCTCTACTTCGGCGCGATTGTTCTGCTGCCGCAGT TGTTGCAGGAGGTCTACGGTTACACGGCAACGTGGGCAGGTCTGGCCTCTGCGCCGGTAGGGATTATTCCGGTGATCCTG TCGCCGATTATCGGCCGCTTCGCGCATAAACTGGATATGCGGCGGCTGGTAACCTTCAGCTTTATTATGTATGCCGTCTG CTTCTACTGGCGTGCCTATACCTTTGAACCAGGTATGGATTTTGGCGCGTCGGCCTGGCCGCAGTTTATCCAGGGGTTTG CGGTGGCCTGCTTCTTTATGCCGCTGACCACCATTACGCTGTCTGGTTTGCCACCGGAACGACTGGCGGCGGCATCGAGC CTCTCCAACTTTACGCGTACGCTGGCGGGGTCTATCGGCACGTCCATCACCACCACCATGTGGACCAACCGCGAGTCGAT GCACCACGCACAGTTAACCGAGTCGGTAAACCCGTTTAACCCAAACGCCCAGGCGATGTACAGTCAACTGGAAGGGCTTG GGATGACGCAACAGCAGGCCTCCGGCTGGATTGCCCAGCAGATCACCAACCAGGGGCTGATTATTTCCGCCAATGAGATC TTCTGGATGTCAGCCGGGATATTCCTCGTCCTGCTGGGGCTGGTGTGGTTTGCTAAACCGCCATTTGGCGCAGGTGGCGG CGGAGGCGGTGCGCACTAA
Upstream 100 bases:
>100_bases GTCGCGGTAAGTACCGCGCGTGAAATCAGCCTGGCACCTGTCAATAAACTGATCGACGATATCGTAAAAGCTAACGCTGG CTAATCCAGAGGTGCGTGTG
Downstream 100 bases:
>100_bases GTACAACTAAGCCAGTTCATTTGAACTGGCTTTTTTCAATTAATTGTGAAGATAGTTTACTGACTAAATGTGCAGTTCCT GCAACTTCTCTTCCGGCAGC
Product: multidrug efflux system protein
Products: Proton [Cytoplasm]; multidrug [Periplasm] [C]
Alternate protein names: NA
Number of amino acids: Translated: 512; Mature: 512
Protein sequence:
>512_residues MQQQKPLEGAQLVIMTIALSLATFMQVLDSTIANVAIPTIAGNLGSSLSQGTWVITSFGVANAISIPLTGWLAKRVGEVK LFLWSTIAFAIASWACGVSSSLNMLIFFRVIQGIVAGPLIPLSQSLLLNNYPPAKRSIALALWSMTVIVAPICGPILGGY ISDNYHWGWIFFINVPIGVAVVLMTLQTLRGRETRTERRRIDAVGLALLVIGIGSLQIMLDRGKELDWFSSQEIIILTVV AVVAICFLIVWELTDDNPIVDLSLFKSRNFTIGCLCISLAYMLYFGAIVLLPQLLQEVYGYTATWAGLASAPVGIIPVIL SPIIGRFAHKLDMRRLVTFSFIMYAVCFYWRAYTFEPGMDFGASAWPQFIQGFAVACFFMPLTTITLSGLPPERLAAASS LSNFTRTLAGSIGTSITTTMWTNRESMHHAQLTESVNPFNPNAQAMYSQLEGLGMTQQQASGWIAQQITNQGLIISANEI FWMSAGIFLVLLGLVWFAKPPFGAGGGGGGAH
Sequences:
>Translated_512_residues MQQQKPLEGAQLVIMTIALSLATFMQVLDSTIANVAIPTIAGNLGSSLSQGTWVITSFGVANAISIPLTGWLAKRVGEVK LFLWSTIAFAIASWACGVSSSLNMLIFFRVIQGIVAGPLIPLSQSLLLNNYPPAKRSIALALWSMTVIVAPICGPILGGY ISDNYHWGWIFFINVPIGVAVVLMTLQTLRGRETRTERRRIDAVGLALLVIGIGSLQIMLDRGKELDWFSSQEIIILTVV AVVAICFLIVWELTDDNPIVDLSLFKSRNFTIGCLCISLAYMLYFGAIVLLPQLLQEVYGYTATWAGLASAPVGIIPVIL SPIIGRFAHKLDMRRLVTFSFIMYAVCFYWRAYTFEPGMDFGASAWPQFIQGFAVACFFMPLTTITLSGLPPERLAAASS LSNFTRTLAGSIGTSITTTMWTNRESMHHAQLTESVNPFNPNAQAMYSQLEGLGMTQQQASGWIAQQITNQGLIISANEI FWMSAGIFLVLLGLVWFAKPPFGAGGGGGGAH >Mature_512_residues MQQQKPLEGAQLVIMTIALSLATFMQVLDSTIANVAIPTIAGNLGSSLSQGTWVITSFGVANAISIPLTGWLAKRVGEVK LFLWSTIAFAIASWACGVSSSLNMLIFFRVIQGIVAGPLIPLSQSLLLNNYPPAKRSIALALWSMTVIVAPICGPILGGY ISDNYHWGWIFFINVPIGVAVVLMTLQTLRGRETRTERRRIDAVGLALLVIGIGSLQIMLDRGKELDWFSSQEIIILTVV AVVAICFLIVWELTDDNPIVDLSLFKSRNFTIGCLCISLAYMLYFGAIVLLPQLLQEVYGYTATWAGLASAPVGIIPVIL SPIIGRFAHKLDMRRLVTFSFIMYAVCFYWRAYTFEPGMDFGASAWPQFIQGFAVACFFMPLTTITLSGLPPERLAAASS LSNFTRTLAGSIGTSITTTMWTNRESMHHAQLTESVNPFNPNAQAMYSQLEGLGMTQQQASGWIAQQITNQGLIISANEI FWMSAGIFLVLLGLVWFAKPPFGAGGGGGGAH
Specific function: Translocase that confers resistance to substances of high hydrophobicity
COG id: COG0477
COG function: function code GEPR; Permeases of the major facilitator superfamily
Gene ontology:
Cell location: Cell inner membrane; Multi-pass membrane protein
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Belongs to the major facilitator superfamily. EmrB family
Homologues:
Organism=Escherichia coli, GI1789042, Length=512, Percent_Identity=100, Blast_Score=1029, Evalue=0.0, Organism=Escherichia coli, GI1788710, Length=503, Percent_Identity=62.2266401590457, Blast_Score=634, Evalue=0.0, Organism=Escherichia coli, GI1790195, Length=426, Percent_Identity=32.1596244131455, Blast_Score=178, Evalue=7e-46, Organism=Escherichia coli, GI1788392, Length=404, Percent_Identity=29.2079207920792, Blast_Score=129, Evalue=4e-31, Organism=Escherichia coli, GI87081983, Length=425, Percent_Identity=27.2941176470588, Blast_Score=127, Evalue=1e-30, Organism=Saccharomyces cerevisiae, GI6322958, Length=532, Percent_Identity=22.5563909774436, Blast_Score=90, Evalue=8e-19, Organism=Saccharomyces cerevisiae, GI6319770, Length=313, Percent_Identity=26.1980830670927, Blast_Score=78, Evalue=4e-15, Organism=Saccharomyces cerevisiae, GI6321663, Length=150, Percent_Identity=30, Blast_Score=68, Evalue=3e-12, Organism=Saccharomyces cerevisiae, GI6325455, Length=137, Percent_Identity=29.1970802919708, Blast_Score=64, Evalue=8e-11,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): EMRB_ECO57 (P0AEJ1)
Other databases:
- EMBL: AE005174 - EMBL: BA000007 - PIR: D91072 - RefSeq: NP_289237.1 - RefSeq: NP_311575.1 - ProteinModelPortal: P0AEJ1 - EnsemblBacteria: EBESCT00000028706 - EnsemblBacteria: EBESCT00000057405 - GeneID: 914736 - GeneID: 957369 - GenomeReviews: AE005174_GR - GenomeReviews: BA000007_GR - KEGG: ece:Z3987 - KEGG: ecs:ECs3548 - GeneTree: EBGT00050000008825 - HOGENOM: HBG759108 - OMA: RTRESTV - ProtClustDB: CLSK880460 - BioCyc: ECOL83334:ECS3548-MONOMER - InterPro: IPR004638 - InterPro: IPR020846 - InterPro: IPR011701 - InterPro: IPR016196 - TIGRFAMs: TIGR00711
Pfam domain/function: PF07690 MFS_1; SSF103473 MFS_gen_substrate_transporter
EC number: NA
Molecular weight: Translated: 55625; Mature: 55625
Theoretical pI: Translated: 8.04; Mature: 8.04
Prosite motif: PS50850 MFS
Important sites: NA
Signals:
None
Transmembrane regions:
HASH(0x1b6d7f30)-; HASH(0x194b12e4)-; HASH(0x1986b9bc)-; HASH(0x1b93aec8)-; HASH(0x1be87188)-; HASH(0x1c197d38)-; HASH(0x1bdb3e6c)-; HASH(0x1b04e470)-; HASH(0x1b757688)-; HASH(0x1b322b88)-; HASH(0x1a456b38)-; HASH(0x1b5e81ac)-; HASH(0x1b97bec4)-; HASH(0x1bc9e678)-;
Cys/Met content:
1.4 %Cys (Translated Protein) 3.3 %Met (Translated Protein) 4.7 %Cys+Met (Translated Protein) 1.4 %Cys (Mature Protein) 3.3 %Met (Mature Protein) 4.7 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MQQQKPLEGAQLVIMTIALSLATFMQVLDSTIANVAIPTIAGNLGSSLSQGTWVITSFGV CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHCCCCCCCEEEEEECCC ANAISIPLTGWLAKRVGEVKLFLWSTIAFAIASWACGVSSSLNMLIFFRVIQGIVAGPLI HHEEECCHHHHHHHHHCHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHCCCC PLSQSLLLNNYPPAKRSIALALWSMTVIVAPICGPILGGYISDNYHWGWIFFINVPIGVA CCCHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEEEEECHHHHH VVLMTLQTLRGRETRTERRRIDAVGLALLVIGIGSLQIMLDRGKELDWFSSQEIIILTVV HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCHHEEEEECCCCCCCCCCCCHHHHHHH AVVAICFLIVWELTDDNPIVDLSLFKSRNFTIGCLCISLAYMLYFGAIVLLPQLLQEVYG HHHHHHHHHHHEECCCCCEEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHC YTATWAGLASAPVGIIPVILSPIIGRFAHKLDMRRLVTFSFIMYAVCFYWRAYTFEPGMD CHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCC FGASAWPQFIQGFAVACFFMPLTTITLSGLPPERLAAASSLSNFTRTLAGSIGTSITTTM CCCHHHHHHHHHHHHHHHHHHHHHHEECCCCHHHHHHHHHHHHHHHHHHHHHCCCEEEEE WTNRESMHHAQLTESVNPFNPNAQAMYSQLEGLGMTQQQASGWIAQQITNQGLIISANEI ECCCHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCCHHHHCCHHHHHHCCCCEEEECCCH FWMSAGIFLVLLGLVWFAKPPFGAGGGGGGAH HHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCH >Mature Secondary Structure MQQQKPLEGAQLVIMTIALSLATFMQVLDSTIANVAIPTIAGNLGSSLSQGTWVITSFGV CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHCCCCCCCEEEEEECCC ANAISIPLTGWLAKRVGEVKLFLWSTIAFAIASWACGVSSSLNMLIFFRVIQGIVAGPLI HHEEECCHHHHHHHHHCHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHCCCC PLSQSLLLNNYPPAKRSIALALWSMTVIVAPICGPILGGYISDNYHWGWIFFINVPIGVA CCCHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEEEEECHHHHH VVLMTLQTLRGRETRTERRRIDAVGLALLVIGIGSLQIMLDRGKELDWFSSQEIIILTVV HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCHHEEEEECCCCCCCCCCCCHHHHHHH AVVAICFLIVWELTDDNPIVDLSLFKSRNFTIGCLCISLAYMLYFGAIVLLPQLLQEVYG HHHHHHHHHHHEECCCCCEEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHC YTATWAGLASAPVGIIPVILSPIIGRFAHKLDMRRLVTFSFIMYAVCFYWRAYTFEPGMD CHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCC FGASAWPQFIQGFAVACFFMPLTTITLSGLPPERLAAASSLSNFTRTLAGSIGTSITTTM CCCHHHHHHHHHHHHHHHHHHHHHHEECCCCHHHHHHHHHHHHHHHHHHHHHCCCEEEEE WTNRESMHHAQLTESVNPFNPNAQAMYSQLEGLGMTQQQASGWIAQQITNQGLIISANEI ECCCHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCCHHHHCCHHHHHHCCCCEEEECCCH FWMSAGIFLVLLGLVWFAKPPFGAGGGGGGAH HHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCH
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: Proton [Periplasm]; multidrug [Cytoplasm] [C]
Specific reaction: Proton [Periplasm] + multidrug [Cytoplasm] = Proton [Cytoplasm] + multidrug [Periplasm] [C]
General reaction: NA
Inhibitor: NA
Structure determination priority: 6.0
TargetDB status: NA
Availability: NA
References: 11206551; 11258796