Detailed information    

insolico Bioinformatically predicted

Overview

Name   pilB/pilB1   Type   Machinery gene
Locus tag   HQN81_RS18665 Genome accession   NZ_CP053787
Coordinates   3855000..3856493 (-) Length   497 a.a.
NCBI ID   WP_000249348.1    Uniprot ID   B7LGA7
Organism   Escherichia coli isolate J31     
Function   type IV pilus biogenesis and function (predicted from homology)   
DNA binding and uptake

Genomic Context

Location: 3850000..3861493
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  HQN81_RS18635 (HQN81_18645) gspK 3850794..3851771 (-) 978 WP_000633209.1 type II secretion system minor pseudopilin GspK -
  HQN81_RS18640 (HQN81_18650) gspJ 3851774..3852373 (-) 600 WP_001255034.1 type II secretion system minor pseudopilin GspJ -
  HQN81_RS18645 (HQN81_18655) gspI 3852370..3852741 (-) 372 WP_000820113.1 type II secretion system minor pseudopilin GspI -
  HQN81_RS18650 (HQN81_18660) gspH 3852738..3853301 (-) 564 WP_119188181.1 type II secretion system minor pseudopilin GspH -
  HQN81_RS18655 (HQN81_18665) gspG 3853305..3853760 (-) 456 WP_001087289.1 type II secretion system major pseudopilin GspG -
  HQN81_RS18660 (HQN81_18670) gspF 3853777..3855000 (-) 1224 WP_001173458.1 type II secretion system inner membrane protein GspF -
  HQN81_RS18665 (HQN81_18675) pilB/pilB1 3855000..3856493 (-) 1494 WP_000249348.1 type II secretion system ATPase GspE Machinery gene
  HQN81_RS18670 (HQN81_18680) gspD 3856493..3858553 (-) 2061 WP_000498824.1 type II secretion system secretin GspD -
  HQN81_RS18675 (HQN81_18685) gspC 3858583..3859542 (-) 960 WP_001549326.1 type II secretion system protein GspC -
  HQN81_RS18680 (HQN81_18690) gspS2 3859560..3859970 (-) 411 WP_001389459.1 type II secretion system pilot lipoprotein GspS-beta -
  HQN81_RS18685 (HQN81_18695) pilD 3860036..3860845 (-) 810 WP_001469316.1 prepilin peptidase PppA Machinery gene

Sequence

Protein


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

>NTDB_id=394337 HQN81_RS18665 WP_000249348.1 3855000..3856493(-) (pilB/pilB1) [Escherichia coli isolate J31]
MVPVAQETTANTVRLPYSFSRRFSLVAWCEASLEILHVHPLSLSVLQELQRGLNAPFTLRQIDEAEFEQRLNAVWQRDSS
EARQLMEDLGSAEDFFTLAEELPETEDLLESDDDAPIIKLINAMLAEAIKEGASDIHIETFEKSLVIRFRVDGTLHEMLR
PGRKLASLLVSRIKVMARLDIAEKRVPQDGRIALLLGGRAIDVRVSTMPSAWGERVVLRLLDKNQARLTLERLGLSQQLT
AQLRQLLHKPHGIFLVTGPTGSGKSTTLYAGLQELNNHSRNILTVEDPIEYMIEGIGQTQVNTRVGMTFARGLRAILRQD
PDVVMVGEIRDTETAEIAVQASLTGHLVLSTLHTNTAVGAITRLQDMGVEPFLLSSSLTGVMAQRLVRTLCPDCRQPAPA
TDEEKRLLGITDARTVTLYHPQGCPACNHKGFRGRTAIHELIVVDATLRDLIHRQAGELELERYVRQHSAGIRSNGIEKV
LAGETSLDEVLRVTMEA

Nucleotide


Download         Length: 1494 bp        

>NTDB_id=394337 HQN81_RS18665 WP_000249348.1 3855000..3856493(-) (pilB/pilB1) [Escherichia coli isolate J31]
ATGGTGCCTGTAGCACAGGAAACCACCGCCAACACCGTGCGTCTGCCCTACAGTTTCAGCCGTCGGTTTAGCCTGGTGGC
ATGGTGCGAAGCGTCGCTGGAGATCCTCCACGTTCATCCGCTATCGCTCTCTGTTTTGCAGGAGCTGCAGCGGGGGCTGA
ACGCGCCCTTTACGCTGCGGCAAATCGACGAGGCCGAATTTGAACAGCGGCTGAATGCGGTCTGGCAGCGGGACTCTTCC
GAGGCTCGCCAGCTGATGGAAGATCTCGGTTCTGCCGAGGACTTTTTTACCCTCGCGGAAGAACTGCCGGAAACGGAAGA
TCTGCTGGAAAGCGACGACGATGCGCCGATCATCAAACTGATCAACGCCATGCTGGCAGAGGCAATCAAAGAAGGCGCTT
CGGATATCCACATTGAGACGTTTGAAAAGAGTCTGGTGATCCGTTTTCGTGTTGACGGCACATTACATGAAATGCTGCGT
CCGGGGCGCAAACTGGCCTCGCTGCTGGTGTCGCGTATCAAGGTGATGGCGCGGCTGGACATTGCCGAAAAGCGCGTGCC
GCAGGATGGACGTATTGCGCTGTTGCTGGGCGGCCGGGCGATTGACGTGCGTGTCTCCACCATGCCTTCTGCCTGGGGCG
AGCGCGTGGTGCTGCGACTGCTGGACAAAAACCAGGCCCGCCTGACGCTGGAGCGTCTGGGGCTTAGCCAGCAACTGACC
GCGCAGTTGCGCCAGCTGTTACACAAACCGCACGGCATCTTTCTGGTGACGGGGCCGACGGGTTCCGGCAAAAGCACCAC
GCTGTACGCCGGATTGCAGGAGCTGAACAACCATTCGCGCAACATTCTCACGGTTGAAGATCCCATCGAATACATGATTG
AAGGGATCGGTCAGACGCAGGTTAACACCCGCGTCGGCATGACCTTTGCCCGTGGGCTGCGCGCGATTTTGCGTCAGGAC
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

Multiple sequence alignment