Definition Escherichia coli ED1a chromosome, complete genome.
Accession NC_011745
Length 5,209,548

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The map label for this gene is yejB

Identifier: 218690327

GI number: 218690327

Start: 2556749

End: 2557843

Strand: Direct

Name: yejB

Synonym: ECED1_2629

Alternate gene names: 218690327

Gene position: 2556749-2557843 (Clockwise)

Preceding gene: 218690326

Following gene: 218690328

Centisome position: 49.08

GC content: 51.51

Gene sequence:

>1095_bases
ATGGGCGCTTATCTGATTCGCCGTCTGTTGCTGGTGATCCCAACGCTATGGGCGATTATCACTATCAACTTTTTCATCGT
GCAAATTGCGCCTGGCGGTCCGGTCGACCAGGCCATCGCCGCCATTGAGTTTGGCAATGCCGGAGTATTACCCGGCGCAG
GCGGTGAAGGTGTTCGCGCCAGCCATGCGCAAACGGGCGTCGGCAATATCAGCGACAGTAATTACCGTGGCGGACGCGGA
TTAGATCCAGAAGTGATCGCCGAGATCACTCATCGCTACGGTTTCGATAAGCCGATCCACGAACGTTACTTCAAAATGCT
CTGGGACTACATCCGTTTTGATTTTGGCGACAGCCTTTTTCGCAGCGCCTCGGTGCTGACGCTGATTAAAGACAGTCTGC
CGGTCTCCATCACCCTCGGATTGTGGAGCACGCTGATTATCTATCTGGTGTCGATTCCGTTAGGCATTCGCAAAGCTGTT
TATAATGGGAGCCGTTTTGACGTCTGGAGTAGTGCATTTATCATCATCGGCTACGCCATTCCGGCCTTTTTGTTTGCCAT
CCTGCTGATTGTCTTCTTCGCGGGCGGCAGCTATTTCGATCTGTTCCCTCTGCGCGGCCTGGTTTCCGCTAACTTTGATT
CGCTGCCGTGGTATCAGAAAATCACCGATTATCTGTGGCATATCACGCTGCCGGTGCTGGCGACAGTGATTGGCGGCTTT
GCGGCTCTGACCATGCTGACAAAAAACTCATTCCTTGATGAAGTGCGTAAGCAATACGTGGTGACGGCACGTGCGAAAGG
GGTAAGTGAAAAAAATATTCTCTGGAAACATGTGTTCCGCAACGCCATGCTGCTGGTGATTGCCGGTTTTCCGGCGACGT
TTATCAGCATGTTTTTTACCGGCTCGCTGCTGATTGAGGTGATGTTTTCACTCAATGGCCTCGGCTTACTGGGCTACGAA
GCGACCGTCTCGCGCGATTATCCTGTAATGTTTGGTACCTTGTATATTTTCACCCTGATTGGCCTGCTGCTGAATATTGT
CAGTGATATCAGCTATACGCTGGTCGATCCGCGTATAGATTTTGAGGGACGTTAA

Upstream 100 bases:

>100_bases
ACCCGCTGTACGCCCTGTTTACAGCCTGGGTATCGATACCTGGTGGTATGACGTTAACAAAGCGACGAAACTGCCGTCAG
CCAGACAACAGGGAGAGTAG

Downstream 100 bases:

>100_bases
TGTCGCGACTCAGCCCCGTCAATCAGGCCCGTTGGGCGCGTTTTCGCCATAACCGTCGCGGCTACTGGTCGTTATGGATT
TTCCTCGTCTTGTTTGGTTT

Product: putative oligopeptide transporter subunit; permease component of ABC superfamily

Products: ADP; phosphate; oligopeptides [Cytoplasm] [C]

Alternate protein names: NA

Number of amino acids: Translated: 364; Mature: 363

Protein sequence:

>364_residues
MGAYLIRRLLLVIPTLWAIITINFFIVQIAPGGPVDQAIAAIEFGNAGVLPGAGGEGVRASHAQTGVGNISDSNYRGGRG
LDPEVIAEITHRYGFDKPIHERYFKMLWDYIRFDFGDSLFRSASVLTLIKDSLPVSITLGLWSTLIIYLVSIPLGIRKAV
YNGSRFDVWSSAFIIIGYAIPAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGF
AALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFTGSLLIEVMFSLNGLGLLGYE
ATVSRDYPVMFGTLYIFTLIGLLLNIVSDISYTLVDPRIDFEGR

Sequences:

>Translated_364_residues
MGAYLIRRLLLVIPTLWAIITINFFIVQIAPGGPVDQAIAAIEFGNAGVLPGAGGEGVRASHAQTGVGNISDSNYRGGRG
LDPEVIAEITHRYGFDKPIHERYFKMLWDYIRFDFGDSLFRSASVLTLIKDSLPVSITLGLWSTLIIYLVSIPLGIRKAV
YNGSRFDVWSSAFIIIGYAIPAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGF
AALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFTGSLLIEVMFSLNGLGLLGYE
ATVSRDYPVMFGTLYIFTLIGLLLNIVSDISYTLVDPRIDFEGR
>Mature_363_residues
GAYLIRRLLLVIPTLWAIITINFFIVQIAPGGPVDQAIAAIEFGNAGVLPGAGGEGVRASHAQTGVGNISDSNYRGGRGL
DPEVIAEITHRYGFDKPIHERYFKMLWDYIRFDFGDSLFRSASVLTLIKDSLPVSITLGLWSTLIIYLVSIPLGIRKAVY
NGSRFDVWSSAFIIIGYAIPAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGFA
ALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFTGSLLIEVMFSLNGLGLLGYEA
TVSRDYPVMFGTLYIFTLIGLLLNIVSDISYTLVDPRIDFEGR

Specific function: Probably part of a binding-protein-dependent transport system. Probably responsible for the translocation of the substrate across the membrane

COG id: COG4174

COG function: function code R; ABC-type uncharacterized transport system, permease component

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 ABC transmembrane type-1 domain

Homologues:

Organism=Escherichia coli, GI1788504, Length=364, Percent_Identity=100, Blast_Score=724, Evalue=0.0,
Organism=Escherichia coli, GI1789965, Length=378, Percent_Identity=27.5132275132275, Blast_Score=136, Evalue=2e-33,
Organism=Escherichia coli, GI1787497, Length=362, Percent_Identity=26.5193370165746, Blast_Score=135, Evalue=3e-33,
Organism=Escherichia coli, GI1787053, Length=363, Percent_Identity=26.4462809917355, Blast_Score=116, Evalue=2e-27,
Organism=Escherichia coli, GI1789888, Length=359, Percent_Identity=25.9052924791086, Blast_Score=111, Evalue=7e-26,
Organism=Escherichia coli, GI1787550, Length=261, Percent_Identity=26.0536398467433, Blast_Score=82, Evalue=5e-17,
Organism=Escherichia coli, GI1787761, Length=302, Percent_Identity=24.1721854304636, Blast_Score=72, Evalue=5e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): YEJB_ECO57 (P0AFU1)

Other databases:

- EMBL:   AE005174
- EMBL:   BA000007
- PIR:   F91012
- RefSeq:   NP_288761.1
- RefSeq:   NP_311097.1
- ProteinModelPortal:   P0AFU1
- EnsemblBacteria:   EBESCT00000024519
- EnsemblBacteria:   EBESCT00000059376
- GeneID:   916774
- GeneID:   957359
- GenomeReviews:   AE005174_GR
- GenomeReviews:   BA000007_GR
- KEGG:   ece:Z3437
- KEGG:   ecs:ECs3070
- GeneTree:   EBGT00070000031776
- HOGENOM:   HBG724229
- OMA:   LWDYVRF
- ProtClustDB:   PRK15133
- BioCyc:   ECOL83334:ECS3070-MONOMER
- InterPro:   IPR000515

Pfam domain/function: PF00528 BPD_transp_1

EC number: NA

Molecular weight: Translated: 40361; Mature: 40230

Theoretical pI: Translated: 8.59; Mature: 8.59

Prosite motif: PS50928 ABC_TM1

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x22385500)-; HASH(0x2274faf8)-; HASH(0x2247232c)-; HASH(0x223c5f18)-; HASH(0x223e35a4)-; HASH(0x2218ec44)-; HASH(0x2224e05c)-;

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
1.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGAYLIRRLLLVIPTLWAIITINFFIVQIAPGGPVDQAIAAIEFGNAGVLPGAGGEGVRA
CCHHHHHHHHHHHHHHHHHHHHHHEEEEECCCCCHHHHHHHHCCCCCCCCCCCCCCCCCC
SHAQTGVGNISDSNYRGGRGLDPEVIAEITHRYGFDKPIHERYFKMLWDYIRFDFGDSLF
CCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCHHHH
RSASVLTLIKDSLPVSITLGLWSTLIIYLVSIPLGIRKAVYNGSRFDVWSSAFIIIGYAI
HHHHHHHHHHCCCCEEEEHHHHHHHHHHHHHCCHHHHHHHHCCCCCCHHHHHHHHHHHHH
PAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGF
HHHHHHHHHHHHHCCCCEEEHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
AALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFT
HHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHEEEEECCHHHHHHHHHH
GSLLIEVMFSLNGLGLLGYEATVSRDYPVMFGTLYIFTLIGLLLNIVSDISYTLVDPRID
HHHHHHHHHHCCCCEEECCHHCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCC
FEGR
CCCH
>Mature Secondary Structure 
GAYLIRRLLLVIPTLWAIITINFFIVQIAPGGPVDQAIAAIEFGNAGVLPGAGGEGVRA
CHHHHHHHHHHHHHHHHHHHHHHEEEEECCCCCHHHHHHHHCCCCCCCCCCCCCCCCCC
SHAQTGVGNISDSNYRGGRGLDPEVIAEITHRYGFDKPIHERYFKMLWDYIRFDFGDSLF
CCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCHHHH
RSASVLTLIKDSLPVSITLGLWSTLIIYLVSIPLGIRKAVYNGSRFDVWSSAFIIIGYAI
HHHHHHHHHHCCCCEEEEHHHHHHHHHHHHHCCHHHHHHHHCCCCCCHHHHHHHHHHHHH
PAFLFAILLIVFFAGGSYFDLFPLRGLVSANFDSLPWYQKITDYLWHITLPVLATVIGGF
HHHHHHHHHHHHHCCCCEEEHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
AALTMLTKNSFLDEVRKQYVVTARAKGVSEKNILWKHVFRNAMLLVIAGFPATFISMFFT
HHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHEEEEECCHHHHHHHHHH
GSLLIEVMFSLNGLGLLGYEATVSRDYPVMFGTLYIFTLIGLLLNIVSDISYTLVDPRID
HHHHHHHHHHCCCCEEECCHHCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCC
FEGR
CCCH

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: ATP; oligopeptides [Periplasm]; H2O [C]

Specific reaction: ATP + oligopeptides [Periplasm] + H2O = ADP + phosphate + oligopeptides [Cytoplasm] [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796