Detailed information    

insolico Bioinformatically predicted

Overview

Name   pilB   Type   Machinery gene
Locus tag   K6983_RS18755 Genome accession   NZ_CP082327
Coordinates   3841122..3842507 (+) Length   461 a.a.
NCBI ID   WP_001025145.1    Uniprot ID   P36645
Organism   Escherichia coli strain B2     
Function   type IV pilus biogenesis and function (predicted from homology)   
DNA binding and uptake

Genomic Context

Location: 3836122..3847507
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  K6983_RS18730 (K6983_18660) aroP 3836670..3838043 (+) 1374 WP_000969915.1 aromatic amino acid transporter AroP -
  K6983_RS18735 (K6983_18665) ampE 3838086..3838940 (-) 855 WP_000172005.1 beta-lactamase regulator AmpE -
  K6983_RS18740 (K6983_18670) ampD 3838937..3839488 (-) 552 WP_000923721.1 1,6-anhydro-N-acetylmuramyl-L-alanine amidase AmpD -
  K6983_RS18745 (K6983_18675) nadC 3839576..3840469 (+) 894 WP_001135174.1 carboxylating nicotinate-nucleotide diphosphorylase -
  K6983_RS18750 (K6983_18680) pilA 3840672..3841112 (+) 441 WP_000360904.1 prepilin peptidase-dependent pilin Machinery gene
  K6983_RS18755 (K6983_18685) pilB 3841122..3842507 (+) 1386 WP_001025145.1 type II secretion system protein GspE Machinery gene
  K6983_RS18760 (K6983_18690) hofC 3842497..3843699 (+) 1203 WP_000157266.1 protein transport protein HofC -
  K6983_RS18765 (K6983_18695) guaC 3843734..3844777 (-) 1044 WP_001217338.1 GMP reductase -
  K6983_RS18770 (K6983_18700) - 3844933..3844977 (-) 45 WP_120795372.1 protein YacM -
  K6983_RS18775 (K6983_18705) coaE 3845002..3845622 (+) 621 WP_001269520.1 dephospho-CoA kinase -
  K6983_RS18780 (K6983_18710) zapD 3845622..3846365 (+) 744 WP_001194734.1 cell division protein ZapD -
  K6983_RS18785 (K6983_18715) yacG 3846375..3846572 (+) 198 WP_000005042.1 DNA gyrase inhibitor YacG -
  K6983_RS18790 (K6983_18720) mutT 3846788..3847177 (-) 390 WP_001467925.1 8-oxo-dGTP diphosphatase MutT -

Sequence

Protein


Download         Length: 461 a.a.        Molecular weight: 50615.33 Da        Isoelectric Point: 6.6612

>NTDB_id=528221 K6983_RS18755 WP_001025145.1 3841122..3842507(+) (pilB) [Escherichia coli strain B2]
MNIPQLTALCLRYHGVLLDASEEVVHVAVVDAPSHELLDALHFATTKRIEITCWTRQQMEGHASRTQQTLPVAVQEKHQP
KAELLTRTLQSALEQRASDIHIEPADNAYRIRLRIDGVLHPLPDVSPDAGVALTARLKVLGNLDIAEHRLPQDGQFTVEL
AGNAVSFRIATLPCRGGEKVVLRLLQQVGQALDVNTLGMQPLQLADFAHALQQPQGLVLVTGPTGSGKTVTLYSALQKLN
TADINICSVEDPVEIPIAGLNQTQIHPRAGLTFQGVLRALLRQDPDVIMIGEIRDGETAEIAIKAAQTGHLVLSTLHTNS
TCETLVRLQQMGVARWMLSSALTLVIAQRLVRKLCPHCRRQQGEPIHIPDNVWPSPLPHWQAPGCVHCYHGFYGRTALFE
VLPITPVIRQLISANTDVESLETHARQAGMRTLFENGCLAVEQGLTTFEELIRVLGMPHGE

Nucleotide


Download         Length: 1386 bp        

>NTDB_id=528221 K6983_RS18755 WP_001025145.1 3841122..3842507(+) (pilB) [Escherichia coli strain B2]
ATGAATATTCCACAGCTCACTGCCCTGTGTCTGCGTTATCATGGAGTCTTGCTGGATGCCAGCGAAGAGGTGGTTCATGT
TGCGGTAGTCGATGCACCTTCGCATGAGCTACTGGACGCATTGCATTTCGCTACCACCAAACGTATTGAGATCACCTGCT
GGACGCGCCAACAAATGGAAGGTCACGCCAGTCGCACACAACAGACATTGCCCGTAGCTGTTCAGGAGAAGCATCAGCCC
AAAGCAGAGTTGCTAACTCGAACGTTACAATCTGCGCTGGAACAACGCGCGTCTGATATTCATATCGAACCAGCGGACAA
TGCCTACCGCATCCGCTTGCGTATCGACGGCGTATTGCATCCTTTACCGGATGTTTCACCGGATGCCGGAGTCGCATTAA
CCGCCAGATTAAAAGTGCTGGGAAACCTGGATATTGCGGAACATCGCCTGCCGCAGGACGGGCAATTCACTGTCGAACTG
GCAGGAAACGCCGTCTCATTTCGTATTGCGACCTTACCATGTCGGGGTGGTGAAAAGGTGGTATTAAGGTTGTTACAGCA
GGTGGGTCAGGCACTGGATGTCAACACGCTTGGAATGCAGCCGTTACAACTGGCGGACTTTGCTCATGCCTTGCAACAAC
CACAGGGACTGGTGCTGGTAACTGGCCCTACCGGCAGCGGCAAAACGGTCACGCTTTATAGTGCCCTGCAAAAGCTGAAT
ACCGCTGACATTAATATTTGTAGCGTCGAAGATCCAGTTGAGATCCCCATAGCCGGACTAAACCAGACGCAAATCCATCC
GCGTGCCGGACTCACCTTTCAGGGCGTTTTGCGTGCGTTATTGCGCCAGGATCCTGACGTCATCATGATCGGAGAAATCC
GCGATGGCGAAACAGCAGAGATCGCTATTAAAGCGGCGCAAACTGGTCACCTGGTGTTGTCTACCCTACACACTAATTCC
ACCTGCGAAACGCTGGTACGTTTACAGCAAATGGGGGTCGCCCGCTGGATGCTATCATCGGCGCTTACGCTGGTAATAGC
CCAGCGTCTGGTACGCAAACTTTGCCCACATTGTCGCCGGCAGCAAGGGGAGCCCATCCACATTCCAGACAATGTATGGC
CATCGCCGCTGCCCCACTGGCAGGCACCCGGTTGTGTACATTGCTACCACGGTTTTTATGGTCGTACGGCCTTATTTGAA
GTTCTGCCCATAACGCCGGTCATTCGTCAGCTTATTTCCGCTAATACCGACGTTGAATCGCTGGAAACGCACGCACGACA
GGCGGGTATGCGTACGCTTTTTGAAAACGGCTGCCTGGCCGTAGAGCAAGGCTTAACCACCTTTGAAGAGTTAATCCGCG
TACTGGGGATGCCGCATGGCGAGTAA

Domains

Predicted by InterProScan.

Type II secretion system (T2SS), protein E, N-terminal domain (MshEN)

(8-68)

Type II/IV secretion system protein (T2SSE)

(88-353)


Secondary structure

Protein secondary structures were predicted by S4PRED and visualized by seqviz.



3D structure

Source ID Structure
  AlphaFold DB P36645

Transmembrane helices

Transmembrane helices of protein were predicted by TMHMM 2.0 and visualized by seqviz and ECharts.


Visualization of predicted probability:


Similar proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
  pilB Vibrio campbellii strain DS40M4

42.443

100

0.445
  pilB Legionella pneumophila strain ERS1305867

50

83.297

0.416
  pilB Glaesserella parasuis strain SC1401

41.253

100

0.414
  pilB Acinetobacter baylyi ADP1

39.957

100

0.406
  pilB Vibrio cholerae strain A1552

46.667

84.599

0.395
  pilB Vibrio parahaemolyticus RIMD 2210633

46.154

84.599

0.39
  pilB Haemophilus influenzae 86-028NP

45.22

83.948

0.38
  pilB Acinetobacter baumannii D1279779

43.655

85.466

0.373
  pilB Haemophilus influenzae Rd KW20

44.444

83.948

0.373
  pilF Neisseria gonorrhoeae MS11

44.416

83.514

0.371