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Protein

Natriuretic peptides A

Gene

NPPA

Organism
Equus caballus (Horse)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at transcript leveli

Functioni

Hormone playing a key role in cardiovascular homeostasis through regulation of natriuresis, diuresis, and vasodilation. Also plays a role in female pregnancy by promoting trophoblast invasion and spiral artery remodeling in uterus. Specifically binds and stimulates the cGMP production of the NPR1 receptor. Binds the clearance receptor NPR3 (By similarity).By similarity

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hormone, Vasoactive

Names & Taxonomyi

Protein namesi
Recommended name:
Natriuretic peptides A
Alternative name(s):
Prepronatriodilatin
Cleaved into the following chain:
Alternative name(s):
Atrial natriuretic peptide
Short name:
ANP
Gene namesi
Name:NPPA
OrganismiEquus caballus (Horse)
Taxonomic identifieri9796 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaPerissodactylaEquidaeEquus
Proteomesi
  • UP000002281 Componenti: Chromosome 2

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2525By similarityAdd
BLAST
Propeptidei26 – 12398CuratedPRO_0000001490Add
BLAST
Peptidei124 – 15128Atrial natriuretic factorBy similarityPRO_0000001491Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi130 ↔ 146By similarity

Post-translational modificationi

Cleaved by CORIN upon secretion to produce the functional hormone.By similarity
Atrial natriuretic factor: Cleaved by MME. The cleavage initiates degradation of the factor and thereby regulate its activity.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei123 – 1242Cleavage; by CORINBy similarity
Sitei130 – 1312Cleavage; by MMEBy similarity

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiP27104.
PRIDEiP27104.

Interactioni

Protein-protein interaction databases

STRINGi9796.ENSECAP00000012495.

Family & Domainsi

Sequence similaritiesi

Belongs to the natriuretic peptide family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IW5F. Eukaryota.
ENOG410ZUY6. LUCA.
GeneTreeiENSGT00510000048659.
HOGENOMiHOG000033937.
HOVERGENiHBG004227.
InParanoidiP27104.
KOiK12334.
OMAiGCNSFRY.
OrthoDBiEOG091G0SV3.
TreeFamiTF106304.

Family and domain databases

InterProiIPR000663. Natr_peptide.
IPR030480. Natr_peptide_CS.
IPR002407. Natriuretic_peptide_atrial.
[Graphical view]
PfamiPF00212. ANP. 1 hit.
[Graphical view]
PRINTSiPR00711. ANATPEPTIDE.
PR00710. NATPEPTIDES.
SMARTiSM00183. NAT_PEP. 1 hit.
[Graphical view]
PROSITEiPS00263. NATRIURETIC_PEPTIDE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P27104-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGSFSTIMAS FLLFLAFQLQ GQTRANPVYG SVSNGDLMDF KNLLDRLEDK
60 70 80 90 100
MPLEDEVMPP QVLSDQSEEE RAALSPLPEV PPWTGEVNPA QRDGGALGRG
110 120 130 140 150
SWDSSDRSAL LKSKLRALLA APRSLRRSSC FGGRMDRIGA QSGLGCNSFR

YRR
Length:153
Mass (Da):16,825
Last modified:August 1, 1992 - v1
Checksum:iAFC19471DF564BD7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X58563 mRNA. Translation: CAA41443.1.
PIRiS14873.
RefSeqiNP_001075970.1. NM_001082501.2.
UniGeneiEca.12885.

Genome annotation databases

EnsembliENSECAT00000015536; ENSECAP00000012495; ENSECAG00000014892.
GeneIDi100034201.
KEGGiecb:100034201.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X58563 mRNA. Translation: CAA41443.1.
PIRiS14873.
RefSeqiNP_001075970.1. NM_001082501.2.
UniGeneiEca.12885.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9796.ENSECAP00000012495.

Proteomic databases

PaxDbiP27104.
PRIDEiP27104.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSECAT00000015536; ENSECAP00000012495; ENSECAG00000014892.
GeneIDi100034201.
KEGGiecb:100034201.

Organism-specific databases

CTDi4878.

Phylogenomic databases

eggNOGiENOG410IW5F. Eukaryota.
ENOG410ZUY6. LUCA.
GeneTreeiENSGT00510000048659.
HOGENOMiHOG000033937.
HOVERGENiHBG004227.
InParanoidiP27104.
KOiK12334.
OMAiGCNSFRY.
OrthoDBiEOG091G0SV3.
TreeFamiTF106304.

Family and domain databases

InterProiIPR000663. Natr_peptide.
IPR030480. Natr_peptide_CS.
IPR002407. Natriuretic_peptide_atrial.
[Graphical view]
PfamiPF00212. ANP. 1 hit.
[Graphical view]
PRINTSiPR00711. ANATPEPTIDE.
PR00710. NATPEPTIDES.
SMARTiSM00183. NAT_PEP. 1 hit.
[Graphical view]
PROSITEiPS00263. NATRIURETIC_PEPTIDE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiANF_HORSE
AccessioniPrimary (citable) accession number: P27104
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 1, 1992
Last sequence update: August 1, 1992
Last modified: September 7, 2016
This is version 90 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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.