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Entry version 119 (08 May 2019)
Sequence version 1 (01 Dec 1992)
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Protein

Neuropilin-1

Gene

nrp1

Organism
Xenopus laevis (African clawed frog)
Status
Reviewed-Annotation score:

Annotation score:4 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 transcript 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

Receptor involved in the development of the cardiovascular system, in angiogenesis, in the formation of certain neuronal circuits and in organogenesis outside the nervous system. It mediates the chemorepulsant activity of semaphorins (By similarity). Presumed to be involved in the neuronal recognition between the optic nerve fibers and the visual centers.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi195CalciumBy similarity1
Metal bindingi209CalciumBy similarity1
Metal bindingi250CalciumBy 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 functionDevelopmental protein, Heparin-binding, Receptor
Biological processAngiogenesis, Differentiation, Neurogenesis
LigandCalcium, Metal-binding

<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:
Neuropilin-1
Alternative name(s):
A5 antigen
A5 protein
<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:nrp1
<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>OrganismiXenopus laevis (African clawed frog)
<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 identifieri8355 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiAmphibiaBatrachiaAnuraPipoideaPipidaeXenopodinaeXenopusXenopus

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini22 – 860ExtracellularSequence analysisAdd BLAST839
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei861 – 883HelicalSequence analysisAdd BLAST23
Topological domaini884 – 928CytoplasmicSequence analysisAdd BLAST45

Keywords - Cellular componenti

Membrane

<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 – 21Sequence analysisAdd BLAST21
<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_000002186222 – 928Neuropilin-1Add BLAST907

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 bondi27 ↔ 54By similarity
Disulfide bondi82 ↔ 104By similarity
Disulfide bondi147 ↔ 173By 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>Glycosylationi150N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi206 ↔ 228By similarity
Glycosylationi261N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi275 ↔ 424By similarity
Glycosylationi300N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi431 ↔ 584By similarity
Glycosylationi523N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi613O-linked (Xyl...) (chondroitin sulfate) serine; alternateBy similarity1
Glycosylationi613O-linked (Xyl...) (heparan sulfate) serine; alternateBy similarity1
Glycosylationi844N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein, Heparan sulfate, Proteoglycan

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P28824

<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

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Retinal ganglion cells and visual center neurons.

<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

GO - Molecular functioni

<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
P28824

Database of comparative protein structure models

More...
ModBasei
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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini27 – 141CUB 1PROSITE-ProRule annotationAdd BLAST115
Domaini147 – 265CUB 2PROSITE-ProRule annotationAdd BLAST119
Domaini275 – 424F5/8 type C 1PROSITE-ProRule annotationAdd BLAST150
Domaini431 – 584F5/8 type C 2PROSITE-ProRule annotationAdd BLAST154
Domaini646 – 812MAMPROSITE-ProRule annotationAdd BLAST167

<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 neuropilin family.Curated

Keywords - Domaini

Repeat, Signal, Transmembrane, Transmembrane helix

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00041 CUB, 2 hits
cd00057 FA58C, 2 hits
cd06263 MAM, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.120.260, 2 hits
2.60.120.290, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR013320 ConA-like_dom_sf
IPR000859 CUB_dom
IPR000421 FA58C
IPR008979 Galactose-bd-like_sf
IPR000998 MAM_dom
IPR014648 Neuropilin
IPR022579 Neuropilin_C
IPR027146 NRP1
IPR035914 Sperma_CUB_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR46806:SF4 PTHR46806:SF4, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00431 CUB, 2 hits
PF11980 DUF3481, 1 hit
PF00754 F5_F8_type_C, 2 hits
PF00629 MAM, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF036960 Neuropilin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00020 MAMDOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00042 CUB, 2 hits
SM00231 FA58C, 2 hits
SM00137 MAM, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49785 SSF49785, 2 hits
SSF49854 SSF49854, 2 hits
SSF49899 SSF49899, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01180 CUB, 2 hits
PS01285 FA58C_1, 2 hits
PS01286 FA58C_2, 2 hits
PS50022 FA58C_3, 2 hits
PS00740 MAM_1, 1 hit
PS50060 MAM_2, 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>. The information is filed in different subsections. The current subsections and their content are listed below:<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.

P28824-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLLRLLSCCC WLLCSLRSSW ASRNDKCGDT IKITSPSYLT SAGYPHSYPP
60 70 80 90 100
SQRCEWLIQA PEHYQRIMIN FNPHFDLEDR ECKYDYVEVI DGDNANGQLL
110 120 130 140 150
GKYCGKIAPS PLVSTGPSIF IRFVSDYETP GAGFSIRYEV FKTGPECSRN
160 170 180 190 200
FTSSNGVIKS PKYPEKYPNA LECTYIIFAP KMQEIVLEFE SFELEADSNA
210 220 230 240 250
PGGQTCRYDW LGIWDGFPGV GPHIGRYCGQ NTPGRVRSFT GILSMIFHTD
260 270 280 290 300
SAIAKEGFFA NFSVVQSNTD EDFQCKEALG MESGEIHFDQ ISVSSQYSMN
310 320 330 340 350
WSAERSRLNY VENGWTPGED TVKEWIQVDL ENLRFVSGIG TQGAISKETK
360 370 380 390 400
KKYFVKSYKV DISSNGEDWI TLKDGNKHLV FTGNTDATDV VYRPFSKPVI
410 420 430 440 450
TRFVRLRPVT WENGISLRFE LYGCKITDYP CSRMLGMVSG LISDSQITAS
460 470 480 490 500
SQVDRNWVPE LARLVTSRSG WALPPSNTHP YTKEWLQIDL AEEKIVRGVI
510 520 530 540 550
IQGGKHKENK VFMRKFKIGY SNNGTEWEMI MDSSKNKPKT FEGNTNYDTP
560 570 580 590 600
ELRTFAHITT GFIRIIPERA SASGLALRLE LLGCEVETPT SIPTTPEVNG
610 620 630 640 650
GDECEGDLAN CHSGTDEGFK LTVGATGQST ETPTVEASPE EPDMTHSDLD
660 670 680 690 700
CKFGWGSQKT VCNWQHDISS DLKWAVLNSK TGPVQDHTGD GNFIYSEADE
710 720 730 740 750
RHEGRAARLM SPVVSSSRSA HCLTFWYHMD GSHVGTLSIK LKYEMEEDFD
760 770 780 790 800
QTLWTVSGNQ GDQWKEARVV LHKTMKQYQV IVEGTVGKGS AGGIAVDDII
810 820 830 840 850
IANHISPSQC RAPEIDDSAN KIGEEDSEID KTGSTPNYAL NEFNESISKK
860 870 880 890 900
PGNVLKTLDP ILITIIAMSA LGVLLGAICG VVLYCACWHN GMSERNLSAL
910 920
ENYNFELVDG VKLKKDKLNT QNSYSEAS
Length:928
Mass (Da):103,416
Last modified:December 1, 1992 - 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:iAF6B323B0A4C789D
GO

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
D10467 mRNA Translation: BAA01260.1

Protein sequence database of the Protein Information Resource

More...
PIRi
JH0466 JQ0948

<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
D10467 mRNA Translation: BAA01260.1
PIRiJH0466 JQ0948

3D structure databases

SMRiP28824
ModBaseiSearch...

Proteomic databases

PRIDEiP28824

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

CDDicd00041 CUB, 2 hits
cd00057 FA58C, 2 hits
cd06263 MAM, 1 hit
Gene3Di2.60.120.260, 2 hits
2.60.120.290, 2 hits
InterProiView protein in InterPro
IPR013320 ConA-like_dom_sf
IPR000859 CUB_dom
IPR000421 FA58C
IPR008979 Galactose-bd-like_sf
IPR000998 MAM_dom
IPR014648 Neuropilin
IPR022579 Neuropilin_C
IPR027146 NRP1
IPR035914 Sperma_CUB_dom_sf
PANTHERiPTHR46806:SF4 PTHR46806:SF4, 1 hit
PfamiView protein in Pfam
PF00431 CUB, 2 hits
PF11980 DUF3481, 1 hit
PF00754 F5_F8_type_C, 2 hits
PF00629 MAM, 1 hit
PIRSFiPIRSF036960 Neuropilin, 1 hit
PRINTSiPR00020 MAMDOMAIN
SMARTiView protein in SMART
SM00042 CUB, 2 hits
SM00231 FA58C, 2 hits
SM00137 MAM, 1 hit
SUPFAMiSSF49785 SSF49785, 2 hits
SSF49854 SSF49854, 2 hits
SSF49899 SSF49899, 1 hit
PROSITEiView protein in PROSITE
PS01180 CUB, 2 hits
PS01285 FA58C_1, 2 hits
PS01286 FA58C_2, 2 hits
PS50022 FA58C_3, 2 hits
PS00740 MAM_1, 1 hit
PS50060 MAM_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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 nameiNRP1_XENLA
<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: P28824
<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: December 1, 1992
Last sequence update: December 1, 1992
Last modified: May 8, 2019
This is version 119 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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