Detailed information    

insolico Bioinformatically predicted

Overview

Name   pilB/pilB1   Type   Machinery gene
Locus tag   QQA21_RS18740 Genome accession   NZ_CP126955
Coordinates   3804859..3806352 (-) Length   497 a.a.
NCBI ID   WP_000249348.1    Uniprot ID   B7LGA7
Organism   Escherichia coli O78:H4 strain APEC E123     
Function   type IV pilus biogenesis and function (predicted from homology)   
DNA binding and uptake

Genomic Context

Location: 3799859..3811352
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  QQA21_RS18710 (QQA21_18710) gspK 3800654..3801631 (-) 978 WP_000633220.1 type II secretion system minor pseudopilin GspK -
  QQA21_RS18715 (QQA21_18715) gspJ 3801634..3802233 (-) 600 WP_001255040.1 type II secretion system minor pseudopilin GspJ -
  QQA21_RS18720 (QQA21_18720) gspI 3802230..3802601 (-) 372 WP_000820084.1 type II secretion system minor pseudopilin GspI -
  QQA21_RS18725 (QQA21_18725) gspH 3802598..3803161 (-) 564 WP_001115154.1 type II secretion system minor pseudopilin GspH -
  QQA21_RS18730 (QQA21_18730) gspG 3803165..3803620 (-) 456 WP_000287130.1 type II secretion system major pseudopilin GspG -
  QQA21_RS18735 (QQA21_18735) gspF 3803637..3804859 (-) 1223 Protein_3674 type II secretion system inner membrane protein GspF -
  QQA21_RS18740 (QQA21_18740) pilB/pilB1 3804859..3806352 (-) 1494 WP_000249348.1 type II secretion system ATPase GspE Machinery gene
  QQA21_RS18745 (QQA21_18745) - 3806352..3807341 (-) 990 Protein_3676 type II secretion system protein GspD -
  QQA21_RS18750 (QQA21_18750) - 3807341..3807724 (-) 384 Protein_3677 L-lactate permease -
  QQA21_RS18755 (QQA21_18755) glcB 3808080..3810251 (-) 2172 WP_000084077.1 malate synthase G -
  QQA21_RS18760 (QQA21_18760) glcG 3810273..3810677 (-) 405 WP_000853256.1 GlcG family protein -

Sequence

Protein


Download         Length: 497 a.a.        Molecular weight: 55204.36 Da        Isoelectric Point: 6.0390

>NTDB_id=769454 QQA21_RS18740 WP_000249348.1 3804859..3806352(-) (pilB/pilB1) [Escherichia coli O78:H4 strain APEC E123]
MVPVAQETTANTVRLPYSFSRRFSLVAWCEASLEILHVHPLSLSVLQELQRGLNAPFTLRQIDEAEFEQRLNAVWQRDSS
EARQLMEDLGSAEDFFTLAEELPETEDLLESDDDAPIIKLINAMLAEAIKEGASDIHIETFEKSLVIRFRVDGTLHEMLR
PGRKLASLLVSRIKVMARLDIAEKRVPQDGRIALLLGGRAIDVRVSTMPSAWGERVVLRLLDKNQARLTLERLGLSQQLT
AQLRQLLHKPHGIFLVTGPTGSGKSTTLYAGLQELNNHSRNILTVEDPIEYMIEGIGQTQVNTRVGMTFARGLRAILRQD
PDVVMVGEIRDTETAEIAVQASLTGHLVLSTLHTNTAVGAITRLQDMGVEPFLLSSSLTGVMAQRLVRTLCPDCRQPAPA
TDEEKRLLGITDARTVTLYHPQGCPACNHKGFRGRTAIHELIVVDATLRDLIHRQAGELELERYVRQHSAGIRSNGIEKV
LAGETSLDEVLRVTMEA

Nucleotide


Download         Length: 1494 bp        

>NTDB_id=769454 QQA21_RS18740 WP_000249348.1 3804859..3806352(-) (pilB/pilB1) [Escherichia coli O78:H4 strain APEC E123]
ATGGTGCCTGTAGCACAGGAAACCACCGCCAACACCGTGCGTCTGCCCTACAGTTTCAGCCGTCGGTTTAGCCTGGTGGC
ATGGTGCGAAGCGTCGCTGGAGATCCTCCACGTTCATCCGCTATCGCTCTCTGTTTTGCAGGAGCTGCAGCGGGGGCTGA
ACGCGCCCTTTACGCTGCGGCAAATCGACGAGGCCGAATTTGAACAGCGGCTGAATGCGGTCTGGCAGCGGGACTCTTCC
GAGGCTCGCCAGCTGATGGAAGATCTCGGTTCTGCTGAGGACTTTTTTACTCTCGCGGAAGAACTGCCAGAAACGGAAGA
TCTGCTGGAAAGCGACGACGATGCGCCGATCATCAAACTGATCAACGCCATGCTGGCAGAGGCAATCAAAGAAGGCGCTT
CGGATATCCACATTGAGACGTTTGAAAAGAGTCTGGTGATCCGTTTTCGTGTTGACGGCACATTACATGAAATGCTGCGT
CCGGGGCGCAAACTGGCCTCGCTGCTGGTGTCGCGTATCAAGGTGATGGCGCGGCTGGACATTGCCGAAAAGCGCGTGCC
GCAGGATGGACGTATTGCGCTGTTGCTGGGCGGCCGGGCGATTGACGTGCGTGTCTCCACCATGCCTTCTGCCTGGGGCG
AGCGCGTGGTGCTGCGACTGCTGGACAAAAACCAGGCCCGCCTGACGCTGGAGCGTCTGGGGCTTAGCCAGCAACTGACC
GCGCAGTTGCGCCAGCTGTTACACAAACCGCACGGCATCTTTCTGGTGACGGGGCCGACGGGTTCCGGCAAAAGCACCAC
GCTGTACGCCGGATTGCAGGAGCTGAACAACCATTCGCGCAACATTCTCACGGTTGAAGATCCCATCGAATACATGATTG
AAGGGATCGGTCAGACGCAGGTTAACACCCGCGTCGGCATGACCTTCGCCCGTGGCCTGCGCGCGATTTTGCGTCAGGAC
CCGGATGTGGTGATGGTCGGTGAAATCCGCGATACCGAAACCGCAGAAATCGCCGTCCAGGCTTCACTTACCGGACACCT
GGTCCTTTCCACGCTGCATACCAACACAGCGGTGGGGGCGATCACACGTTTGCAGGATATGGGCGTGGAGCCTTTCCTGC
TCTCTTCCAGTCTGACGGGCGTGATGGCGCAGCGACTGGTTCGCACGCTGTGTCCCGACTGCCGCCAGCCCGCACCAGCC
ACTGACGAAGAAAAACGCCTGCTGGGAATTACCGACGCCCGTACCGTCACTCTGTACCATCCACAGGGCTGTCCCGCCTG
TAATCACAAAGGTTTTCGCGGACGGACTGCCATCCATGAGCTGATCGTGGTGGATGCCACATTGCGTGATTTGATCCACC
GTCAGGCCGGGGAGCTGGAGCTGGAACGTTATGTCCGACAACACTCTGCGGGTATCCGCAGCAACGGCATTGAGAAAGTG
CTCGCCGGAGAAACCTCTCTCGATGAAGTTCTGCGGGTAACCATGGAGGCGTAA

Domains

Predicted by InterProScan.

Type II/IV secretion system protein (T2SSE)

(123-389)


Secondary structure

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



3D structure

Source ID Structure
  AlphaFold DB B7LGA7

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/pilB1 Synechocystis sp. PCC 6803

39.372

100

0.429
  pilB Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539

47.765

85.513

0.408
  pilB Vibrio parahaemolyticus RIMD 2210633

48.615

79.879

0.388
  pilB Vibrio campbellii strain DS40M4

47.475

79.678

0.378
  pilB Legionella pneumophila strain ERS1305867

43.619

86.72

0.378
  pilB Acinetobacter baumannii D1279779

46.617

80.282

0.374
  pilB Vibrio cholerae strain A1552

46.212

79.678

0.368
  pilF Thermus thermophilus HB27

45

80.483

0.362