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3.A.23.1.1
Type VI secretion system (T6SS) VasA-L + Vca0107-09; + Vca0123 + Vc1416 (Pukatzki et al., 2006; Pukatzki et al., 2007). This secretion system displays antimicrobial properties (Macintyre et al., 2010).  It functions like contractile tails of phage and penetrates cells with a trimeric VgrG spike protein to which are associated PAAR repeat proteins that sharpen the tip of the spike and are released into the cytoplasm of the target cell (Shneider et al. 2013). Certain Vibrionaceae adapted their antibacterial T6SS to mediate interactions with eukaryotic hosts or predators, promoting their toxicity (Dar et al. 2018).

Accession Number:Q9KN46
Protein Name:Hypothetical protein VCA0119
Length:469
Molecular Weight:53080.00
Species:Vibrio cholerae   [666]
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate protein polypeptide chain, deoxyribonucleic acid

Cross database links:

RefSeq: NP_232520.1   
Entrez Gene ID: 2612844   
Pfam: PF06812   
KEGG: vch:VCA0119   

References (1)

[1] “DNA sequence of both chromosomes of the cholera pathogen Vibrio cholerae.”  Heidelberg J.F.et.al.   10952301
Structure:
6RIU     

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MEMTEYRQCV AKPISSSNPV GERLVDHPLF DFIEDQMMKV GSLSHASVQW DEVEHSTLKL 
61:	LGEQSKDIKL LVYLLQCLHN QVTPTRLITS FAVMSEFLNQ YWNDSYPAPG PRGNLPRRKF 
121:	FSQMAQRFTT VIEKFDFHHL DEADRQALQA AVEEWQQAVE KQGLSSELVE SVVVRITAEI 
181:	KRAEQRQQVT AQSSAERETP SAATPSPAAS MVVDHSSDKA AKQTLLKVAD FLAEQEFGIA 
241:	LSIRLRRFAV WGSITSLPDH KPDGETLLRG MQADRVKDYQ DQLRHPDLAL WRKVEQSLTM 
301:	APYWFEGQWM SYTIAQQLGK SDWCQAIAEE TQQFLRRLPS LLELKFKGGE PFVSDSVKEW 
361:	LASVGQSQGA AGQSVGGDWQ EKRKEAFQLA KEGGIAVALS MLNDGLVSAV EPRDKFYWRL 
421:	LSADLLRANH LDAMAGEQYQ TLLNQVTTLS VPEWEPSLVE QIQRYTTSE