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Protein
Submitted name:

Cholera enterotoxin B subunit

Gene

ctxB

Organism
Vibrio cholerae
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

GO - Biological processi

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Submitted name:
Cholera enterotoxin B subunitImported
Submitted name:
Cholera enterotoxin B-subunitImported
Submitted name:
Cholera enterotoxin subunit BImported
Submitted name:
Cholera toxin B protein (CTB)Imported
Submitted name:
Cholera toxin B subunitImported
Submitted name:
Cholera toxin beta subunitImported
Submitted name:
Cholera toxin subunit BImported
Submitted name:
Cholerae toxin B subunitImported
Submitted name:
CtxBImported
Gene namesi
Name:ctxBImported
ORF Names:EN12_07055Imported, ERS013165_03981Imported, ERS013197_06217Imported, ERS013202_03762Imported, ERS013206_03003Imported, ERS013207_03244Imported
OrganismiVibrio choleraeImported
Taxonomic identifieri666 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
Proteomesi
  • UP000043247 Componenti: Unassembled WGS sequence
  • UP000040416 Componenti: Unassembled WGS sequence
  • UP000038338 Componenti: Unassembled WGS sequence
  • UP000044503 Componenti: Unassembled WGS sequence
  • UP000044806 Componenti: Unassembled WGS sequence
  • UP000036184 Componenti: Chromosome 1

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 21Sequence analysisAdd BLAST21
ChainiPRO_500878087122 – 124Sequence analysisAdd BLAST103

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi30 ↔ 107Combined sources

Interactioni

Protein-protein interaction databases

STRINGi345073.VC395_A0746.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1EEIX-ray2.00D/E/F/G/H22-124[»]
1LLRX-ray1.46D/E/F/G/H22-124[»]
1PZJX-ray1.46D/E/F/G/H22-124[»]
1PZKX-ray1.35D/E/F/G/H22-124[»]
5ELBX-ray1.08A/B/C/D/E/F/G/H/I/J22-124[»]
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

SignalSequence analysis

Family and domain databases

InterProiIPR008992. Enterotoxin.
IPR001835. Enterotoxin_B.
[Graphical view]
PfamiPF01376. Enterotoxin_b. 1 hit.
[Graphical view]
PRINTSiPR00772. ENTEROTOXINB.
ProDomiPD012805. Enterotoxin_B. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF50203. SSF50203. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q57193-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKLKFGVFF TVLLSSAYAH GTPQNITDLC AEYHNTQIHT LNDKIFSYTE
60 70 80 90 100
SLAGKREMAI ITFKNGATFQ VEVPGSQHID SQKKAIERMK DTLRIAYLTE
110 120
AKVEKLCVWN NKTPHAIAAI SMAN
Length:124
Mass (Da):13,919
Last modified:November 1, 1996 - v1
Checksum:iD6BF83FFF7924EA3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U25679 mRNA. Translation: AAC34728.1.
EF158842 Genomic DNA. Translation: ABM47299.1.
EF591295 Genomic DNA. Translation: ABQ65166.1.
EU854477 Genomic DNA. Translation: ACF75935.1.
EU837141 Genomic DNA. Translation: ACH71277.1.
HM345946 Genomic DNA. Translation: ADK25059.1.
HM366176 Genomic DNA. Translation: ADK26572.1.
HM366177 Genomic DNA. Translation: ADK26573.1.
HM366178 Genomic DNA. Translation: ADK26574.1.
HM366179 Genomic DNA. Translation: ADK26575.1.
GQ892076 Genomic DNA. Translation: ADN94460.1.
GQ892078 Genomic DNA. Translation: ADN94462.1.
HQ699885 Genomic DNA. Translation: AEB78299.1.
HQ699886 Genomic DNA. Translation: AEB78300.1.
HQ699887 Genomic DNA. Translation: AEB78301.1.
HQ699888 Genomic DNA. Translation: AEB78302.1.
HQ699889 Genomic DNA. Translation: AEB78303.1.
HQ699890 Genomic DNA. Translation: AEB78304.1.
HQ699891 Genomic DNA. Translation: AEB78305.1.
JN132472 Genomic DNA. Translation: AET14210.1.
JQ683131 Genomic DNA. Translation: AFP32898.1.
JQ683132 Genomic DNA. Translation: AFP32899.1.
JQ683133 Genomic DNA. Translation: AFP32900.1.
JQ683134 Genomic DNA. Translation: AFP32901.1.
JQ683135 Genomic DNA. Translation: AFP32902.1.
JQ683136 Genomic DNA. Translation: AFP32903.1.
KF498649 Genomic DNA. Translation: AHA62823.1.
KF498650 Genomic DNA. Translation: AHA62824.1.
KJ540257 Genomic DNA. Translation: AHZ46551.1.
KJ540260 Genomic DNA. Translation: AHZ46596.1.
KJ540261 Genomic DNA. Translation: AHZ46610.1.
KJ540262 Genomic DNA. Translation: AHZ46624.1.
KJ540263 Genomic DNA. Translation: AHZ46638.1.
KJ730029 Genomic DNA. Translation: AIE88402.1.
KJ730039 Genomic DNA. Translation: AIE88412.1.
KJ730040 Genomic DNA. Translation: AIE88413.1.
KJ730041 Genomic DNA. Translation: AIE88414.1.
KM347971 Genomic DNA. Translation: AIW62175.1.
KM401563 Genomic DNA. Translation: AJT46624.1.
KP165408 Genomic DNA. Translation: AJW82065.1.
KP165409 Genomic DNA. Translation: AJW82066.1.
CP007653 Genomic DNA. Translation: AKO74997.1.
KT278766 Genomic DNA. Translation: ALL27059.1.
KT278767 Genomic DNA. Translation: ALL27060.1.
KT278768 Genomic DNA. Translation: ALL27061.1.
KT278769 Genomic DNA. Translation: ALL27062.1.
KT278770 Genomic DNA. Translation: ALL27063.1.
KT278771 Genomic DNA. Translation: ALL27064.1.
KT278772 Genomic DNA. Translation: ALL27065.1.
KT278773 Genomic DNA. Translation: ALL27066.1.
X58785 Genomic DNA. Translation: CAA41591.1.
CWOW01000104 Genomic DNA. Translation: CSB24533.1.
CWPZ01000023 Genomic DNA. Translation: CSC65918.1.
CWQG01000038 Genomic DNA. Translation: CSC69667.1.
CWQD01000020 Genomic DNA. Translation: CSC91257.1.
CWQC01000117 Genomic DNA. Translation: CSD60138.1.
RefSeqiWP_000593519.1. NZ_LQYD01000059.1.

Genome annotation databases

EnsemblBacteriaiAKO74997; AKO74997; EN12_07055.
CSA82401; CSA82401; ERS013160_03498.
CSB24533; CSB24533; ERS013165_03981.
CSC65918; CSC65918; ERS013207_03244.
CSC69667; CSC69667; ERS013202_03762.
CSC75391; CSC75391; ERS013212_03447.
CSC91257; CSC91257; ERS013206_03003.
CSD60138; CSD60138; ERS013197_06217.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U25679 mRNA. Translation: AAC34728.1.
EF158842 Genomic DNA. Translation: ABM47299.1.
EF591295 Genomic DNA. Translation: ABQ65166.1.
EU854477 Genomic DNA. Translation: ACF75935.1.
EU837141 Genomic DNA. Translation: ACH71277.1.
HM345946 Genomic DNA. Translation: ADK25059.1.
HM366176 Genomic DNA. Translation: ADK26572.1.
HM366177 Genomic DNA. Translation: ADK26573.1.
HM366178 Genomic DNA. Translation: ADK26574.1.
HM366179 Genomic DNA. Translation: ADK26575.1.
GQ892076 Genomic DNA. Translation: ADN94460.1.
GQ892078 Genomic DNA. Translation: ADN94462.1.
HQ699885 Genomic DNA. Translation: AEB78299.1.
HQ699886 Genomic DNA. Translation: AEB78300.1.
HQ699887 Genomic DNA. Translation: AEB78301.1.
HQ699888 Genomic DNA. Translation: AEB78302.1.
HQ699889 Genomic DNA. Translation: AEB78303.1.
HQ699890 Genomic DNA. Translation: AEB78304.1.
HQ699891 Genomic DNA. Translation: AEB78305.1.
JN132472 Genomic DNA. Translation: AET14210.1.
JQ683131 Genomic DNA. Translation: AFP32898.1.
JQ683132 Genomic DNA. Translation: AFP32899.1.
JQ683133 Genomic DNA. Translation: AFP32900.1.
JQ683134 Genomic DNA. Translation: AFP32901.1.
JQ683135 Genomic DNA. Translation: AFP32902.1.
JQ683136 Genomic DNA. Translation: AFP32903.1.
KF498649 Genomic DNA. Translation: AHA62823.1.
KF498650 Genomic DNA. Translation: AHA62824.1.
KJ540257 Genomic DNA. Translation: AHZ46551.1.
KJ540260 Genomic DNA. Translation: AHZ46596.1.
KJ540261 Genomic DNA. Translation: AHZ46610.1.
KJ540262 Genomic DNA. Translation: AHZ46624.1.
KJ540263 Genomic DNA. Translation: AHZ46638.1.
KJ730029 Genomic DNA. Translation: AIE88402.1.
KJ730039 Genomic DNA. Translation: AIE88412.1.
KJ730040 Genomic DNA. Translation: AIE88413.1.
KJ730041 Genomic DNA. Translation: AIE88414.1.
KM347971 Genomic DNA. Translation: AIW62175.1.
KM401563 Genomic DNA. Translation: AJT46624.1.
KP165408 Genomic DNA. Translation: AJW82065.1.
KP165409 Genomic DNA. Translation: AJW82066.1.
CP007653 Genomic DNA. Translation: AKO74997.1.
KT278766 Genomic DNA. Translation: ALL27059.1.
KT278767 Genomic DNA. Translation: ALL27060.1.
KT278768 Genomic DNA. Translation: ALL27061.1.
KT278769 Genomic DNA. Translation: ALL27062.1.
KT278770 Genomic DNA. Translation: ALL27063.1.
KT278771 Genomic DNA. Translation: ALL27064.1.
KT278772 Genomic DNA. Translation: ALL27065.1.
KT278773 Genomic DNA. Translation: ALL27066.1.
X58785 Genomic DNA. Translation: CAA41591.1.
CWOW01000104 Genomic DNA. Translation: CSB24533.1.
CWPZ01000023 Genomic DNA. Translation: CSC65918.1.
CWQG01000038 Genomic DNA. Translation: CSC69667.1.
CWQD01000020 Genomic DNA. Translation: CSC91257.1.
CWQC01000117 Genomic DNA. Translation: CSD60138.1.
RefSeqiWP_000593519.1. NZ_LQYD01000059.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1EEIX-ray2.00D/E/F/G/H22-124[»]
1LLRX-ray1.46D/E/F/G/H22-124[»]
1PZJX-ray1.46D/E/F/G/H22-124[»]
1PZKX-ray1.35D/E/F/G/H22-124[»]
5ELBX-ray1.08A/B/C/D/E/F/G/H/I/J22-124[»]
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi345073.VC395_A0746.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAKO74997; AKO74997; EN12_07055.
CSA82401; CSA82401; ERS013160_03498.
CSB24533; CSB24533; ERS013165_03981.
CSC65918; CSC65918; ERS013207_03244.
CSC69667; CSC69667; ERS013202_03762.
CSC75391; CSC75391; ERS013212_03447.
CSC91257; CSC91257; ERS013206_03003.
CSD60138; CSD60138; ERS013197_06217.

Family and domain databases

InterProiIPR008992. Enterotoxin.
IPR001835. Enterotoxin_B.
[Graphical view]
PfamiPF01376. Enterotoxin_b. 1 hit.
[Graphical view]
PRINTSiPR00772. ENTEROTOXINB.
ProDomiPD012805. Enterotoxin_B. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF50203. SSF50203. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQ57193_VIBCL
AccessioniPrimary (citable) accession number: Q57193
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: November 30, 2016
This is version 102 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Complete proteome, Reference proteomeImported

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.