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Entry version 150 (08 May 2019)
Sequence version 1 (21 Jul 1986)
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Protein

Vasopressin-neurophysin 2-copeptin

Gene

Avp

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Neurophysin 2 specifically binds vasopressin.
Vasopressin has a direct antidiuretic action on the kidney, it also causes vasoconstriction of the peripheral vessels. Acts by binding to vasopressin receptors (V1bR/AVPR1B, V1aR/AVPR1A, and V2R/AVPR2) (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei32Important for agonist activity on V1aR/AVPR1ABy similarity1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionHormone, Vasoactive, Vasoconstrictor

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-388479 Vasopressin-like receptors
R-RNO-416476 G alpha (q) signalling events
R-RNO-418555 G alpha (s) signalling events
R-RNO-432040 Vasopressin regulates renal water homeostasis via Aquaporins
R-RNO-879518 Transport of organic anions
R-RNO-8856825 Cargo recognition for clathrin-mediated endocytosis
R-RNO-8856828 Clathrin-mediated endocytosis

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Vasopressin-neurophysin 2-copeptin
Alternative name(s):
AVP-NPII
Cleaved into the following 3 chains:
Alternative name(s):
Arginine-vasopressin
Alternative name(s):
Neurophysin-I
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Avp
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 3

Organism-specific databases

Rat genome database

More...
RGDi
2184 Avp

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>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 & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 23Add BLAST23
<p>This subsection of the ‘PTM / Processing’ section describes the position and length of an active peptide in the mature protein.<p><a href='/help/peptide' target='_top'>More...</a></p>PeptideiPRO_000002052424 – 32Arg-vasopressin9
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002052536 – 128Neurophysin 2Add BLAST93
PeptideiPRO_0000020526130 – 168CopeptinAdd BLAST39

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi24 ↔ 29
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei32Glycine amide1 Publication1
Disulfide bondi45 ↔ 89By similarity
Disulfide bondi48 ↔ 62By similarity
Disulfide bondi56 ↔ 79By similarity
Disulfide bondi63 ↔ 69By similarity
Disulfide bondi96 ↔ 108By similarity
Disulfide bondi102 ↔ 120By similarity
Disulfide bondi109 ↔ 114By similarity
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi135N-linked (GlcNAc...) asparagine1

Keywords - PTMi

Amidation, Cleavage on pair of basic residues, Disulfide bond, Glycoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P01186

PRoteomics IDEntifications database

More...
PRIDEi
P01186

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000021229 Expressed in 4 organ(s), highest expression level in testis

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P01186 RN

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with vasopressin receptors V1bR/AVPR1B (Ki=85 pM), V1aR/AVPR1A (Ki=0.6 nM) and V2R/AVPR2 (Ki=4.9 nM) (By similarity). Interacts with oxytocin receptor (OXTR) (Ki=110 nM) (By similarity).By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000028833

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P01186

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the vasopressin/oxytocin family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IXM5 Eukaryota
ENOG4111S8B LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000004511

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000113768

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P01186

KEGG Orthology (KO)

More...
KOi
K05242

Identification of Orthologs from Complete Genome Data

More...
OMAi
CVTEPEC

Database of Orthologous Groups

More...
OrthoDBi
1548839at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P01186

TreeFam database of animal gene trees

More...
TreeFami
TF333018

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.9.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000981 Neurhyp_horm
IPR036387 Neurhyp_horm_dom_sf
IPR022423 Neurohypophysial_hormone_CS

The PANTHER Classification System

More...
PANTHERi
PTHR11681 PTHR11681, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00220 Hormone_4, 1 hit
PF00184 Hormone_5, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF001815 Nonapeptide_hormone_precursor, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00831 NEUROPHYSIN

ProDom; a protein domain database

More...
ProDomi
View protein in ProDom or Entries sharing at least one domain
PD001676 Neurhyp_horm, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00003 NH, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49606 SSF49606, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00264 NEUROHYPOPHYS_HORM, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P01186-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLAMMLNTTL SACFLSLLAL TSACYFQNCP RGGKRATSDM ELRQCLPCGP
60 70 80 90 100
GGKGRCFGPS ICCADELGCF LGTAEALRCQ EENYLPSPCQ SGQKPCGSGG
110 120 130 140 150
RCAAAGICCS DESCVAEPEC REGFFRLTRA REQSNATQLD GPARELLLRL
160
VQLAGTQESV DSAKPRVY
Length:168
Mass (Da):17,923
Last modified:July 21, 1986 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iDB369FED09A74698
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAA42342 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X59496 Genomic DNA Translation: CAA42086.1
M25646 mRNA Translation: AAA42342.1 Different initiation.
V01275 Genomic DNA Translation: CAA24582.1
V01276 Genomic DNA Translation: CAA24583.1
X01637 Genomic DNA Translation: CAA25795.2

Protein sequence database of the Protein Information Resource

More...
PIRi
A90982 NVRT2

NCBI Reference Sequences

More...
RefSeqi
NP_058688.2, NM_016992.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000028833; ENSRNOP00000028833; ENSRNOG00000021229

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
24221

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:24221

UCSC genome browser

More...
UCSCi
RGD:2184 rat

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X59496 Genomic DNA Translation: CAA42086.1
M25646 mRNA Translation: AAA42342.1 Different initiation.
V01275 Genomic DNA Translation: CAA24582.1
V01276 Genomic DNA Translation: CAA24583.1
X01637 Genomic DNA Translation: CAA25795.2
PIRiA90982 NVRT2
RefSeqiNP_058688.2, NM_016992.2

3D structure databases

SMRiP01186
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000028833

Proteomic databases

PaxDbiP01186
PRIDEiP01186

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000028833; ENSRNOP00000028833; ENSRNOG00000021229
GeneIDi24221
KEGGirno:24221
UCSCiRGD:2184 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
551
RGDi2184 Avp

Phylogenomic databases

eggNOGiENOG410IXM5 Eukaryota
ENOG4111S8B LUCA
GeneTreeiENSGT00390000004511
HOGENOMiHOG000113768
InParanoidiP01186
KOiK05242
OMAiCVTEPEC
OrthoDBi1548839at2759
PhylomeDBiP01186
TreeFamiTF333018

Enzyme and pathway databases

ReactomeiR-RNO-388479 Vasopressin-like receptors
R-RNO-416476 G alpha (q) signalling events
R-RNO-418555 G alpha (s) signalling events
R-RNO-432040 Vasopressin regulates renal water homeostasis via Aquaporins
R-RNO-879518 Transport of organic anions
R-RNO-8856825 Cargo recognition for clathrin-mediated endocytosis
R-RNO-8856828 Clathrin-mediated endocytosis

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P01186

Gene expression databases

BgeeiENSRNOG00000021229 Expressed in 4 organ(s), highest expression level in testis
GenevisibleiP01186 RN

Family and domain databases

Gene3Di2.60.9.10, 1 hit
InterProiView protein in InterPro
IPR000981 Neurhyp_horm
IPR036387 Neurhyp_horm_dom_sf
IPR022423 Neurohypophysial_hormone_CS
PANTHERiPTHR11681 PTHR11681, 1 hit
PfamiView protein in Pfam
PF00220 Hormone_4, 1 hit
PF00184 Hormone_5, 1 hit
PIRSFiPIRSF001815 Nonapeptide_hormone_precursor, 1 hit
PRINTSiPR00831 NEUROPHYSIN
ProDomiView protein in ProDom or Entries sharing at least one domain
PD001676 Neurhyp_horm, 1 hit
SMARTiView protein in SMART
SM00003 NH, 1 hit
SUPFAMiSSF49606 SSF49606, 1 hit
PROSITEiView protein in PROSITE
PS00264 NEUROHYPOPHYS_HORM, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiNEU2_RAT
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P01186
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: May 8, 2019
This is version 150 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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