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P69148 (FMRF_HELTI) Reviewed, UniProtKB/Swiss-Prot

Last modified April 3, 2013. Version 16. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
FMRFamide
OrganismHelisoma trivolvis (Snail)
Taxonomic identifier283763 [NCBI]
Taxonomic lineageEukaryotaMetazoaLophotrochozoaMolluscaGastropodaHeterobranchiaEuthyneuraPanpulmonataHygrophilaPlanorboideaPlanorbidaePlanorbella

Protein attributes

Sequence length4 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Myoactive; cardioexcitatory substance. Pharmacological activities include augmentation, induction, and regularization of cardiac contraction.

Subcellular location

Secreted.

Sequence similarities

Belongs to the FARP (FMRFamide related peptide) family.

Ontologies

Keywords
   Cellular componentSecreted
   Molecular functionNeuropeptide
   PTMAmidation
   Technical termDirect protein sequencing
Gene Ontology (GO)
   Biological_processneuropeptide signaling pathway

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentextracellular region

Inferred from electronic annotation. Source: UniProtKB-SubCell

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Peptide1 – 44FMRFamide
PRO_0000043647

Amino acid modifications

Modified residue41Phenylalanine amide

Sequences

Sequence LengthMass (Da)Tools
P69148 [UniParc].

Last modified July 21, 1986. Version 1.
Checksum: 69D40699A0000000

FASTA4600
FMRF 

« Hide

References

[1]"FMRFamide-related peptides from the kidney of the snail, Helisoma trivolvis."
Madrid K.P., Price D.A., Greenberg M.J., Khan H.R., Saleuddin A.S.M.
Peptides 15:31-36(1994) [PubMed] [Europe PMC] [Abstract]
Cited for: PROTEIN SEQUENCE.
Tissue: Kidney.

Cross-references

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

ProtoNetSearch...

Entry information

Entry nameFMRF_HELTI
AccessionPrimary (citable) accession number: P69148
Secondary accession number(s): P01162
Entry history
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: April 3, 2013
This is version 16 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)

Relevant documents

SIMILARITY comments

Index of protein domains and families