Detailed information    

insolico Bioinformatically predicted

Overview

Name   pilB/pilB1   Type   Machinery gene
Locus tag   QQA31_RS04315 Genome accession   NZ_CP126937
Coordinates   877163..878656 (+) Length   497 a.a.
NCBI ID   WP_000249340.1    Uniprot ID   A0A0H2Z2Q5
Organism   Escherichia coli O2:K1:H4 strain APEC E19019     
Function   type IV pilus biogenesis and function (predicted from homology)   
DNA binding and uptake

Genomic Context

Location: 872163..883656
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  QQA31_RS04295 (QQA31_04295) pilD 872811..873620 (+) 810 WP_000895874.1 prepilin peptidase PppA Machinery gene
  QQA31_RS04300 (QQA31_04300) gspS2 873686..874096 (+) 411 WP_001298257.1 type II secretion system pilot lipoprotein GspS-beta -
  QQA31_RS04305 (QQA31_04305) gspC 874114..875073 (+) 960 WP_001350730.1 type II secretion system protein GspC -
  QQA31_RS04310 (QQA31_04310) gspD 875103..877163 (+) 2061 WP_001350731.1 type II secretion system secretin GspD -
  QQA31_RS04315 (QQA31_04315) pilB/pilB1 877163..878656 (+) 1494 WP_000249340.1 type II secretion system ATPase GspE Machinery gene
  QQA31_RS04320 (QQA31_04320) gspF 878656..879879 (+) 1224 WP_001173408.1 type II secretion system inner membrane protein GspF -
  QQA31_RS04325 (QQA31_04325) gspG 879896..880351 (+) 456 WP_001087289.1 type II secretion system major pseudopilin GspG -
  QQA31_RS04330 (QQA31_04330) gspH 880355..880918 (+) 564 WP_001115118.1 type II secretion system minor pseudopilin GspH -
  QQA31_RS04335 (QQA31_04335) gspI 880915..881286 (+) 372 WP_000820096.1 type II secretion system minor pseudopilin GspI -
  QQA31_RS04340 (QQA31_04340) gspJ 881283..881888 (+) 606 WP_001331694.1 type II secretion system minor pseudopilin GspJ -
  QQA31_RS04345 (QQA31_04345) gspK 881885..882862 (+) 978 WP_000633202.1 type II secretion system minor pseudopilin GspK -

Sequence

Protein


Download         Length: 497 a.a.        Molecular weight: 55139.25 Da        Isoelectric Point: 5.8815

>NTDB_id=768824 QQA31_RS04315 WP_000249340.1 877163..878656(+) (pilB/pilB1) [Escherichia coli O2:K1:H4 strain APEC E19019]
MVPVAQETTANTVRLPYSFSRRFSLVAWCEASLEILHVHPLSLSVLQELQRGLNAPFTLRQIDEAEFEQRLNAVWQRDSS
EARQLMEDLGSAEDFFTLAEELPETEDLLESDDDAPIIKLINAMLAEAIKEGASDIHIETFEKSLVIRFRVDGTLHEMLR
PGRKLASLLVSRIKVMARLDIAEKRVPQDGRIALLLGGRAIDVRVSTMPSAWGERVVLRLLDKNQARLTLERLGLSLELT
AQLRQLLHKPHGIFLVTGPTGSGKSTTLYAGLQELNNHSRNILTVEDPIEYMIEGIGQTQVNTRVGMTFARGLRAILRQD
PDVVMVGEIRDTETAEIAVQASLTGHLVLSTLHTNTAVGAITRLQDMGVEPFLLSSSLTGVMAQRLVRTLCSDCRQAAPA
TDEEKRLMGISDTHAVTLYHPQGCPACNHKGFRGRTAIHELIVVDATLRDLIHRQAGELELERYVRQHSAGIRSNGIEKV
LAGETSLDEVLRVTMEA

Nucleotide


Download         Length: 1494 bp        

>NTDB_id=768824 QQA31_RS04315 WP_000249340.1 877163..878656(+) (pilB/pilB1) [Escherichia coli O2:K1:H4 strain APEC E19019]
ATGGTGCCTGTAGCACAGGAAACCACCGCTAACACCGTGCGTCTGCCCTACAGTTTCAGCCGTCGGTTTAGCCTGGTGGC
ATGGTGCGAAGCGTCGCTGGAGATCCTCCATGTTCATCCGTTGTCGCTCTCTGTTTTGCAGGAGCTACAACGGGGGCTGA
ACGCGCCCTTTACGCTGCGGCAAATCGACGAGGCCGAATTTGAACAGCGGCTGAATGCGGTCTGGCAGCGGGACTCTTCC
GAAGCTCGCCAGCTGATGGAAGATCTCGGTTCCGCCGAGGACTTTTTTACCCTCGCTGAAGAACTGCCGGAAACGGAAGA
TCTGCTGGAAAGTGACGACGATGCGCCGATCATCAAACTGATCAACGCCATGCTGGCAGAGGCAATCAAAGAAGGCGCTT
CGGATATCCACATTGAGACGTTTGAAAAGAGTCTGGTGATCCGTTTTCGTGTTGACGGCACATTACATGAAATGTTGCGC
CCCGGTCGTAAACTGGCCTCGCTGCTGGTCTCGCGTATCAAGGTGATGGCGCGACTGGATATTGCCGAAAAGCGCGTACC
GCAGGATGGCCGTATTGCGTTGCTGCTGGGCGGTCGGGCGATTGACGTCCGTGTATCTACCATGCCTTCCGCCTGGGGAG
AACGGGTGGTGCTGCGACTGCTGGACAAAAACCAGGCTCGCCTGACGCTGGAGCGTCTGGGTTTAAGTCTCGAACTGACT
GCGCAGTTGCGCCAGCTGTTACACAAACCGCACGGCATTTTTCTGGTGACGGGGCCGACCGGTTCCGGCAAAAGCACCAC
GCTGTACGCTGGATTGCAGGAGCTGAACAACCACTCGCGTAACATTCTCACGGTTGAAGACCCTATCGAATACATGATTG
AAGGGATCGGTCAGACGCAGGTTAACACCCGCGTCGGCATGACATTCGCCCGTGGCCTGCGCGCAATTTTGCGTCAGGAC
CCGGATGTGGTGATGGTCGGTGAAATCCGCGATACCGAAACCGCAGAAATCGCTGTTCAGGCTTCACTGACCGGACACCT
GGTACTTTCCACGCTGCATACCAACACAGCGGTGGGGGCGATCACACGTTTGCAGGATATGGGCGTGGAGCCTTTCCTGC
TCTCTTCCAGTCTGACGGGCGTGATGGCGCAGCGACTGGTCCGCACGCTGTGCTCCGACTGCCGTCAGGCCGCGCCTGCC
ACCGACGAAGAAAAACGTCTTATGGGGATCTCCGATACGCATGCCGTCACGCTGTACCATCCGCAGGGCTGCCCCGCCTG
TAATCACAAAGGTTTTCGCGGACGTACTGCCATCCATGAACTGATTGTGGTGGACGCCACATTGCGTGATTTGATCCACC
GTCAGGCCGGGGAACTGGAGCTGGAACGTTATGTCCGGCAACACTCTGCGGGTATCCGCAGTAACGGCATTGAGAAAGTG
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 A0A0H2Z2Q5

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

39.926

100

0.435
  pilB Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539

47.529

85.513

0.406
  pilB Vibrio parahaemolyticus RIMD 2210633

48.111

79.879

0.384
  pilB Acinetobacter baumannii D1279779

46.867

80.282

0.376
  pilB Vibrio campbellii strain DS40M4

47.222

79.678

0.376
  pilB Legionella pneumophila strain ERS1305867

43.155

86.72

0.374
  pilB Vibrio cholerae strain A1552

46.212

79.678

0.368
  pilF Thermus thermophilus HB27

44.75

80.483

0.36