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Protein

Conotoxin Ep11.12

Gene
N/A
Organism
Conus episcopatus (Bishop's cone)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

GO - Molecular functioni

Keywordsi

Molecular functionToxin

Names & Taxonomyi

Protein namesi
Recommended name:
Conotoxin Ep11.12
OrganismiConus episcopatus (Bishop's cone)
Taxonomic identifieri88764 [NCBI]
Taxonomic lineageiEukaryotaMetazoaLophotrochozoaMolluscaGastropodaCaenogastropodaNeogastropodaConoideaConidaeConusDarioconus

Organism-specific databases

ConoServeri1455 Ep11.12 precursor

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 26Sequence analysisAdd BLAST26
ChainiPRO_000026267927 – 57Conotoxin Ep11.12Add BLAST31
PropeptideiPRO_000026268061 – 7010

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi27 ↔ 41By similarity
Disulfide bondi34 ↔ 46By similarity
Disulfide bondi40 ↔ 50By similarity
Disulfide bondi45 ↔ 54By similarity
Modified residuei57Proline amideBy similarity1

Keywords - PTMi

Amidation, Cleavage on pair of basic residues, Disulfide bond

Expressioni

Tissue specificityi

Expressed by the venom duct.

Structurei

3D structure databases

SMRiP0C254
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domaini

The cysteine framework is XI (C-C-CC-CC-C-C).

Sequence similaritiesi

Belongs to the conotoxin I2 superfamily.Curated

Keywords - Domaini

Signal

Family and domain databases

InterProiView protein in InterPro
IPR013141 Conotoxin-I_CS
IPR020242 Conotoxin_I2-superfamily
PfamiView protein in Pfam
PF17557 Conotoxin_I2, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD267162 Conotoxin_I2-superfamily, 1 hit
PROSITEiView protein in PROSITE
PS60019 I_CONOTOXIN, 1 hit

Sequencei

Sequence statusi: Complete.

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

P0C254-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MMFRVTSVGC FLLVILSLNL VVLTNACLSE GSPCSMSGSC CHKSCCRSTC
60 70
TFPCLIPGKR AKLREFFRQR
Length:70
Mass (Da):7,739
Last modified:November 28, 2006 - v1
Checksum:iB5C17F71383F28B1
GO

Similar proteinsi

Cross-referencesi

3D structure databases

SMRiP0C254
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Organism-specific databases

ConoServeri1455 Ep11.12 precursor

Family and domain databases

InterProiView protein in InterPro
IPR013141 Conotoxin-I_CS
IPR020242 Conotoxin_I2-superfamily
PfamiView protein in Pfam
PF17557 Conotoxin_I2, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD267162 Conotoxin_I2-superfamily, 1 hit
PROSITEiView protein in PROSITE
PS60019 I_CONOTOXIN, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiI2BC_CONEP
AccessioniPrimary (citable) accession number: P0C254
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: November 28, 2006
Last modified: October 10, 2018
This is version 35 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programAnimal Toxin Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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