Detailed information    

experimental Experimentally validated

Overview

Name   cclA/cilC   Type   Machinery gene
Locus tag   SPR_RS08095 Genome accession   NC_003098
Coordinates   1601632..1602291 (+) Length   219 a.a.
NCBI ID   WP_000565010.1    Uniprot ID   A0A0B7M2C6
Organism   Streptococcus pneumoniae R6     
Function   processing and translocation of ComGC; assembly of the pseudopilus   
DNA binding and uptake

Function

The late gene cclA is an orthologue of the Bacillus comC gene and type IV prepilin peptidases.


Genomic Context

Location: 1596632..1607291
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  SPR_RS08055 (spr1622) mgaSpn 1596789..1598270 (-) 1482 WP_001205275.1 virulence factor transcriptional regulator MgaSpn -
  SPR_RS11145 - 1598654..1598876 (+) 223 Protein_1593 GlsB/YeaQ/YmgE family stress response membrane protein -
  SPR_RS08065 (spr1623) amaP 1598960..1599526 (+) 567 WP_000030209.1 alkaline shock response membrane anchor protein AmaP -
  SPR_RS08070 (spr1624) - 1599538..1599708 (+) 171 WP_000455066.1 DUF2273 domain-containing protein -
  SPR_RS08075 (spr1625) - 1599747..1600355 (+) 609 WP_000064115.1 Asp23/Gls24 family envelope stress response protein -
  SPR_RS08080 (spr1626) - 1600386..1600589 (+) 204 WP_000109957.1 CsbD family protein -
  SPR_RS08085 - 1600699..1600938 (-) 240 WP_001005783.1 transposase -
  SPR_RS08090 (spr1627) - 1601116..1601562 (-) 447 WP_000155429.1 GNAT family N-acetyltransferase -
  SPR_RS08095 (spr1628) cclA/cilC 1601632..1602291 (+) 660 WP_000565010.1 prepilin peptidase Machinery gene
  SPR_RS08100 (spr1629) - 1602343..1603494 (-) 1152 WP_000481753.1 helix-turn-helix domain-containing protein -
  SPR_RS08105 (spr1630) - 1603509..1604240 (-) 732 WP_000934017.1 hypothetical protein -
  SPR_RS08110 - 1604460..1604570 (+) 111 Protein_1603 prepilin peptidase -
  SPR_RS08115 (spr1631) trpA 1604542..1605318 (-) 777 WP_001127036.1 tryptophan synthase subunit alpha -
  SPR_RS08120 (spr1632) trpB 1605311..1606534 (-) 1224 WP_000331283.1 tryptophan synthase subunit beta -
  SPR_RS08125 (spr1633) - 1606512..1607111 (-) 600 WP_000169895.1 phosphoribosylanthranilate isomerase -

Sequence

Protein


Download         Length: 219 a.a.        Molecular weight: 24845.99 Da        Isoelectric Point: 7.5762

>NTDB_id=191 SPR_RS08095 WP_000565010.1 1601632..1602291(+) (cclA/cilC) [Streptococcus pneumoniae R6]
MIDFYFFLVGSILASFLGLVIDRFPEQSIISSASHCDSCQTRLRPLDLIPILSQVFNRFCCRYCKVRYPVWYALFELGLG
LLFLLYSWELLSLSQVILITAGLTLGIYDFRHQEYPLLVWMTFHLILIASSGWNLVMVSFLILGILAHFIDIRMGAGDFL
FLASCALVFSVTELLILIQFASATGILAFLLQKKKERLPFVPFLLLAACVIIFGKLLLV

Nucleotide


Download         Length: 660 bp        

>NTDB_id=191 SPR_RS08095 WP_000565010.1 1601632..1602291(+) (cclA/cilC) [Streptococcus pneumoniae R6]
ATGATTGATTTTTATTTTTTTCTCGTCGGGAGCATTCTAGCTTCCTTTCTTGGTTTGGTCATTGACCGTTTTCCAGAGCA
ATCCATTATCAGTTCAGCCAGTCACTGCGATTCCTGTCAGACTCGCTTGCGTCCCTTAGATTTGATTCCGATTCTCTCAC
AGGTCTTCAATCGCTTTTGCTGTCGCTACTGCAAGGTCCGCTATCCTGTCTGGTATGCCCTCTTTGAACTAGGCTTAGGA
CTCCTCTTTCTGCTTTACTCTTGGGAATTACTTTCCTTGAGTCAAGTCATCCTAATCACTGCTGGTTTGACCTTGGGCAT
CTACGACTTTCGCCATCAGGAATATCCCTTACTGGTCTGGATGACTTTCCACCTAATCCTAATAGCTTCCTCTGGCTGGA
ATCTGGTCATGGTCTCCTTCCTCATACTTGGAATTTTGGCTCATTTTATCGATATCCGCATGGGTGCAGGGGATTTCCTT
TTTTTAGCTTCTTGCGCTCTCGTCTTTAGCGTAACGGAGTTACTGATCTTGATTCAGTTCGCTTCTGCGACGGGTATCCT
GGCCTTTCTCCTGCAAAAGAAAAAGGAAAGACTTCCTTTCGTGCCTTTCCTCTTACTTGCTGCTTGTGTGATTATTTTTG
GTAAGCTACTGCTTGTTTGA

Domains

Predicted by InterproScan.

Bacterial Peptidase A24 N-terminal domain (A24_N_bact)

(8-89)


Secondary structure

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



3D structure

Source ID Structure
  AlphaFold DB A0A0B7M2C6

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
  cclA/cilC Streptococcus pneumoniae Rx1

100

100

1
  cclA/cilC Streptococcus pneumoniae D39

100

100

1
  cclA/cilC Streptococcus pneumoniae TIGR4

94.977

100

0.95
  cclA/cilC Streptococcus mitis SK321

92.694

100

0.927
  cclA/cilC Streptococcus mitis NCTC 12261

87.671

100

0.877

Multiple sequence alignment    



References

[1] Liming Weng et al. (2013) Exit from competence for genetic transformation in Streptococcus pneumoniae is regulated at multiple levels. PloS One 8(5):e64197. [PMID: 23717566]
[2] Scott N Peterson et al. (2004) Identification of competence pheromone responsive genes in Streptococcus pneumoniae by use of DNA microarrays. Molecular Microbiology 51(4):1051-70. [PMID: 14763980]