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UniProtKB - Q9KNE4 (TSIV2_VIBCH)
Protein
Immunity protein TsiV2
Gene
tsiV2
Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Status
Functioni
Immunity protein that plays a role in preventing early activation of toxin VasX.
1 PublicationProtein family/group databases
TCDBi | 1.C.131.1.1, the vasx toxin (vasx) family |
Names & Taxonomyi
Protein namesi | Recommended name: Immunity protein TsiV21 Publication |
Gene namesi | Name:tsiV21 Publication Ordered Locus Names:VC_A0021 |
Organismi | Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) |
Taxonomic identifieri | 243277 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio › |
Proteomesi |
|
Subcellular locationi
Other locations
- Host membrane Sequence analysis; Multi-pass membrane protein Sequence analysis
Other locations
- host cell membrane Source: UniProtKB-SubCell
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 39 – 59 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 66 – 86 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 118 – 138 | HelicalSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
Host membrane, MembranePathology & Biotechi
Disruption phenotypei
Deletion mutant is susceptible to killing by V52 strain in a VasX-dependent manner.1 Publication
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000449208 | 1 – 242 | Immunity protein TsiV2Add BLAST | 242 |
Structurei
3D structure databases
AlphaFoldDBi | Q9KNE4 |
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Family & Domainsi
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | ENOG502ZEUJ, Bacteria |
HOGENOMi | CLU_100876_0_0_6 |
OMAi | PEMAYKV |
i Sequence
Sequence statusi: Complete.
Q9KNE4-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MLIDKNELEQ LKVKLHSSEV IYQWDSVAYG ERRSEIFRVF GAISAGIVPL
60 70 80 90 100
WPFIFFADIQ FNSKEFWGFI CFSLAGMAAA RYLFMPDHRY CYSLTQAGIY
110 120 130 140 150
YTDQEVIPDA AYTFVRGFAW VGIAVCLLAL AVVGPLAFVG AGGFALLAFG
160 170 180 190 200
LTNFHPTVHK KEVYFADQLI VFDPIKEKMV DLNTDSTDEP WFDRRLFFSS
210 220 230 240
LDEKTHFIEL VKSIHNNVDY LPLQRVNDQY KHPIFNQELK EE
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE003853 Genomic DNA Translation: AAF95935.1 |
PIRi | A82512 |
RefSeqi | NP_232422.1, NC_002506.1 WP_000904079.1, NZ_LT906615.1 |
Genome annotation databases
EnsemblBacteriai | AAF95935; AAF95935; VC_A0021 |
GeneIDi | 57741496 |
KEGGi | vch:VC_A0021 |
PATRICi | fig|243277.26.peg.2668 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE003853 Genomic DNA Translation: AAF95935.1 |
PIRi | A82512 |
RefSeqi | NP_232422.1, NC_002506.1 WP_000904079.1, NZ_LT906615.1 |
3D structure databases
AlphaFoldDBi | Q9KNE4 |
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
STRINGi | 243277.VC_A0021 |
Protein family/group databases
TCDBi | 1.C.131.1.1, the vasx toxin (vasx) family |
Protocols and materials databases
DNASUi | 2612522 |
Genome annotation databases
EnsemblBacteriai | AAF95935; AAF95935; VC_A0021 |
GeneIDi | 57741496 |
KEGGi | vch:VC_A0021 |
PATRICi | fig|243277.26.peg.2668 |
Phylogenomic databases
eggNOGi | ENOG502ZEUJ, Bacteria |
HOGENOMi | CLU_100876_0_0_6 |
OMAi | PEMAYKV |
Family and domain databases
MobiDBi | Search... |
Entry informationi
Entry namei | TSIV2_VIBCH | |
Accessioni | Q9KNE4Primary (citable) accession number: Q9KNE4 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 26, 2020 |
Last sequence update: | October 1, 2000 | |
Last modified: | May 25, 2022 | |
This is version 63 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |