Detailed information    

insolico Bioinformatically predicted

Overview

Name   pilB   Type   Machinery gene
Locus tag   SH03_RS20780 Genome accession   NZ_CP010441
Coordinates   4180268..4181749 (+) Length   493 a.a.
NCBI ID   WP_001219894.1    Uniprot ID   P45759
Organism   Escherichia coli K-12 strain K-12 MG1655     
Function   type IV pilus biogenesis and function (predicted from homology)   
DNA binding and uptake

Genomic Context

Location: 4175268..4186749
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  SH03_RS20760 (SH03_20770) gspB 4175437..4175856 (-) 420 WP_000461450.1 putative general secretion pathway protein GspB -
  SH03_RS20765 (SH03_20775) gspA 4175858..4177327 (-) 1470 WP_000107576.1 type II secretion system protein GspA -
  SH03_RS20770 (SH03_20780) gspC 4177507..4178322 (+) 816 WP_001142708.1 type II secretion system protein GspC -
  SH03_RS20775 (SH03_20785) gspD 4178306..4180258 (+) 1953 WP_001326512.1 type II secretion system secretin GspD -
  SH03_RS20780 (SH03_20790) pilB 4180268..4181749 (+) 1482 WP_001219894.1 type II secretion system ATPase GspE Machinery gene
  SH03_RS20785 (SH03_20795) gspF 4181746..4182942 (+) 1197 WP_001109573.1 type II secretion system inner membrane protein GspF -
  SH03_RS20790 (SH03_20800) gspG 4182952..4183389 (+) 438 WP_001202874.1 type II secretion system major pseudopilin GspG -
  SH03_RS20795 (SH03_20805) gspH 4183397..4183906 (+) 510 WP_001076046.1 type II secretion system minor pseudopilin GspH -
  SH03_RS20800 (SH03_20810) gspI 4183903..4184280 (+) 378 WP_001041743.1 type II secretion system minor pseudopilin GspI -
  SH03_RS20805 (SH03_20815) gspJ 4184273..4184860 (+) 588 WP_000610634.1 type II secretion system minor pseudopilin GspJ -
  SH03_RS20810 (SH03_20820) gspK 4184853..4185836 (+) 984 WP_001058522.1 type II secretion system minor pseudopilin GspK -

Sequence

Protein


Download         Length: 493 a.a.        Molecular weight: 54610.56 Da        Isoelectric Point: 6.2412

>NTDB_id=120917 SH03_RS20780 WP_001219894.1 4180268..4181749(+) (pilB) [Escherichia coli K-12 strain K-12 MG1655]
MRIHSPYPASWALAQRIGYLYSEGEIIYLADTPFERLLDIQRQVGQCQTMTSLSQADFEARLEAVFHQNTGESQQIAQDI
DQSVDLLSLSEEMPANEDLLNEDSAAPVIRLINAILSEAIKETASDIHIETYEKTMSIRFRIDGVLRTILQPNKKLAALL
ISRIKVMARLDIAEKRIPQDGRISLRIGRRNIDVRVSTLPSIYGERAVLRLLDKNSLQLSLNNLGMTAADKQDLENLIQL
PHGIILVTGPTGSGKSTTLYAILSALNTPGRNILTVEDPVEYELEGIGQTQVNTRVDMSFARGLRAILRQDPDVVMVGEI
RDTETAQIAVQASLTGHLVLSTLHTNSASGAVTRLRDMGVESFLLSSSLAGIIAQRLVRRLCPQCRQFTPVSPQQAQMFK
YHQLAVTTIGTPVGCPHCHQSGYQGRMAIHEMMVVTPELRAAIHENVDEQALERLVRQQHKALIKNGLQKVISGDTSWDE
VMRVASATLESEA

Nucleotide


Download         Length: 1482 bp        

>NTDB_id=120917 SH03_RS20780 WP_001219894.1 4180268..4181749(+) (pilB) [Escherichia coli K-12 strain K-12 MG1655]
ATGAGAATTCACTCACCGTACCCCGCCAGTTGGGCGCTGGCACAACGAATTGGTTATCTCTATTCAGAGGGCGAGATTAT
TTATCTCGCCGATACGCCATTCGAGCGGTTACTCGATATTCAACGTCAGGTTGGCCAGTGCCAGACCATGACCAGCTTGT
CACAGGCTGATTTTGAAGCTCGGCTGGAAGCGGTATTCCATCAGAATACCGGTGAGTCGCAACAGATTGCGCAGGATATC
GATCAATCCGTCGATCTTCTCTCGCTTTCGGAAGAGATGCCCGCAAATGAAGATCTCCTGAATGAAGATTCAGCGGCACC
GGTTATCCGCTTGATCAATGCGATTTTGAGTGAGGCCATCAAAGAAACCGCCTCTGATATCCACATTGAAACCTATGAAA
AAACAATGTCGATCCGTTTTCGCATCGACGGCGTTTTGCGGACAATTTTACAGCCAAACAAAAAACTGGCGGCACTGCTT
ATCTCCCGAATTAAGGTCATGGCTCGTCTTGATATCGCCGAAAAACGTATTCCACAGGATGGAAGAATTAGTTTGCGTAT
CGGGCGACGTAACATAGATGTCCGCGTATCCACACTGCCGTCCATCTATGGTGAACGCGCCGTACTCCGCCTGCTGGATA
AAAACAGCCTCCAGCTTTCATTGAACAACCTGGGGATGACGGCAGCGGATAAGCAGGATTTAGAAAATCTCATTCAGCTT
CCGCACGGTATTATCCTGGTGACAGGGCCGACAGGCTCCGGTAAAAGCACCACGCTCTACGCCATCCTTTCGGCGCTGAA
TACTCCCGGCCGCAATATTCTGACGGTAGAAGATCCCGTGGAATATGAGCTGGAAGGCATTGGGCAAACGCAGGTGAATA
CCCGTGTGGATATGTCTTTCGCTCGCGGCCTGCGCGCCATACTTCGCCAGGACCCGGATGTCGTCATGGTGGGGGAAATT
CGTGATACAGAAACCGCGCAGATTGCGGTTCAGGCCTCGCTCACCGGCCATCTGGTACTCTCAACACTCCACACTAACAG
TGCATCAGGCGCAGTGACCCGGCTCCGCGACATGGGCGTCGAATCATTCCTGCTTTCGTCTTCCCTGGCAGGGATTATCG
CGCAACGTCTGGTTCGTCGCCTGTGTCCGCAATGCCGACAATTCACGCCCGTATCACCCCAACAAGCGCAGATGTTTAAA
TATCATCAGCTCGCGGTGACAACAATTGGCACTCCCGTAGGCTGCCCTCATTGCCATCAATCCGGCTATCAGGGGCGCAT
GGCGATCCACGAAATGATGGTGGTGACGCCGGAATTACGGGCCGCTATTCATGAAAATGTGGATGAACAAGCACTGGAGC
GACTAGTCCGGCAACAACACAAGGCCTTAATCAAAAATGGCCTGCAAAAAGTGATAAGCGGTGACACCTCCTGGGATGAG
GTTATGCGCGTCGCCAGTGCCACGCTGGAGAGCGAAGCATGA

Domains

Predicted by InterProScan.

Type II/IV secretion system protein (T2SSE)

(114-380)


Secondary structure

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



3D structure

Source ID Structure
  AlphaFold DB P45759

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

46.682

88.641

0.414
  pilB Vibrio cholerae strain A1552

48.441

84.584

0.41
  pilB Acinetobacter baumannii D1279779

45.578

89.452

0.408
  pilB Legionella pneumophila strain ERS1305867

41.372

97.566

0.404
  pilB Vibrio parahaemolyticus RIMD 2210633

46.353

86.207

0.4
  pilB/pilB1 Synechocystis sp. PCC 6803

41.176

96.552

0.398
  pilB Acinetobacter baylyi ADP1

48.338

79.31

0.383
  pilF Thermus thermophilus HB27

45.316

80.122

0.363
  pilB Deinococcus radiodurans R1 = ATCC 13939 = DSM 20539

45.178

79.919

0.361

Multiple sequence alignment