Detailed information    

insolico Bioinformatically predicted

Overview

Name   pilB/pilB1   Type   Machinery gene
Locus tag   A7A21_RS16365 Genome accession   NZ_CP076276
Coordinates   3329788..3331281 (-) Length   497 a.a.
NCBI ID   WP_000249348.1    Uniprot ID   B7LGA7
Organism   Escherichia coli strain SA31-1     
Function   type IV pilus biogenesis and function (predicted from homology)   
DNA binding and uptake

Genomic Context

Location: 3324788..3336281
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  A7A21_RS16335 (A7A21_16280) gspK 3325582..3326559 (-) 978 WP_000633238.1 type II secretion system minor pseudopilin GspK -
  A7A21_RS16340 (A7A21_16285) gspJ 3326562..3327161 (-) 600 WP_001255040.1 type II secretion system minor pseudopilin GspJ -
  A7A21_RS16345 (A7A21_16290) gspI 3327158..3327529 (-) 372 WP_000820125.1 type II secretion system minor pseudopilin GspI -
  A7A21_RS16350 (A7A21_16295) gspH 3327526..3328089 (-) 564 WP_001115140.1 type II secretion system minor pseudopilin GspH -
  A7A21_RS16355 (A7A21_16300) gspG 3328093..3328548 (-) 456 WP_001087296.1 type II secretion system major pseudopilin GspG -
  A7A21_RS16360 (A7A21_16305) gspF 3328565..3329788 (-) 1224 WP_001173453.1 type II secretion system inner membrane protein GspF -
  A7A21_RS16365 (A7A21_16310) pilB/pilB1 3329788..3331281 (-) 1494 WP_000249348.1 type II secretion system ATPase GspE Machinery gene
  A7A21_RS16370 (A7A21_16315) gspD 3331281..3333341 (-) 2061 WP_000498824.1 type II secretion system secretin GspD -
  A7A21_RS16375 (A7A21_16320) gspC 3333371..3334330 (-) 960 WP_000135063.1 type II secretion system protein GspC -
  A7A21_RS16380 (A7A21_16325) gspS2 3334348..3334758 (-) 411 WP_001324279.1 type II secretion system pilot lipoprotein GspS-beta -
  A7A21_RS16385 (A7A21_16330) pilD 3334824..3335633 (-) 810 WP_001365924.1 prepilin peptidase PppA Machinery gene

Sequence

Protein


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

>NTDB_id=501676 A7A21_RS16365 WP_000249348.1 3329788..3331281(-) (pilB/pilB1) [Escherichia coli strain SA31-1]
MVPVAQETTANTVRLPYSFSRRFSLVAWCEASLEILHVHPLSLSVLQELQRGLNAPFTLRQIDEAEFEQRLNAVWQRDSS
EARQLMEDLGSAEDFFTLAEELPETEDLLESDDDAPIIKLINAMLAEAIKEGASDIHIETFEKSLVIRFRVDGTLHEMLR
PGRKLASLLVSRIKVMARLDIAEKRVPQDGRIALLLGGRAIDVRVSTMPSAWGERVVLRLLDKNQARLTLERLGLSQQLT
AQLRQLLHKPHGIFLVTGPTGSGKSTTLYAGLQELNNHSRNILTVEDPIEYMIEGIGQTQVNTRVGMTFARGLRAILRQD
PDVVMVGEIRDTETAEIAVQASLTGHLVLSTLHTNTAVGAITRLQDMGVEPFLLSSSLTGVMAQRLVRTLCPDCRQPAPA
TDEEKRLLGITDARTVTLYHPQGCPACNHKGFRGRTAIHELIVVDATLRDLIHRQAGELELERYVRQHSAGIRSNGIEKV
LAGETSLDEVLRVTMEA

Nucleotide


Download         Length: 1494 bp        

>NTDB_id=501676 A7A21_RS16365 WP_000249348.1 3329788..3331281(-) (pilB/pilB1) [Escherichia coli strain SA31-1]
ATGGTGCCTGTAGCACAGGAAACCACCGCTAACACCGTGCGTCTGCCCTACAGTTTCAGCCGTCGGTTTAGCCTGGTGGC
ATGGTGCGAAGCGTCGCTGGAGATCCTCCATGTTCATCCGTTGTCGCTCTCTGTTTTGCAGGAGCTGCAGCGGGGGCTGA
ACGCGCCCTTTACGCTGCGGCAAATCGACGAAGCCGAATTTGAACAGCGGCTGAATGCGGTCTGGCAGCGGGACTCTTCC
GAGGCTCGCCAACTGATGGAAGATCTCGGTTCTGCCGAGGACTTTTTTACCCTCGCGGAAGAACTGCCGGAAACGGAAGA
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