Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 132 (08 May 2019)
Sequence version 1 (01 Nov 1996)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein
Submitted name:

Protein S

Gene

PROS1

Organism
Homo sapiens (Human)
Status
Unreviewed-Annotation score:

Annotation score:1 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>
-Protein predictedi <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

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.PROSITE-ProRule annotation

<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>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
Submitted name:
Protein SImported
<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:PROS1Imported
<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>OrganismiHomo sapiens (Human)Imported
<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 identifieri9606 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

<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

<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

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 bondi100 ↔ 117PROSITE-ProRule annotation
Disulfide bondi119 ↔ 128PROSITE-ProRule annotation
Disulfide bondi135 ↔ 145PROSITE-ProRule annotation
Disulfide bondi613 ↔ 640PROSITE-ProRule annotation

<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>Keywords - PTMi

Disulfide bondPROSITE-ProRule annotationSAAS annotation

Proteomic databases

PeptideAtlas

More...
PeptideAtlasi
Q16519

PRoteomics IDEntifications database

More...
PRIDEi
Q16519

<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
Q16519

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>Domaini15 – 61GlaInterPro annotationAdd BLAST47
Domaini91 – 129EGF-likeInterPro annotationAdd BLAST39
Domaini131 – 174EGF-likeInterPro annotationAdd BLAST44
Domaini175 – 216EGF-likeInterPro annotationAdd BLAST42
Domaini217 – 257EGF-likeInterPro annotationAdd BLAST41
Domaini273 – 449LAM_G_DOMAINInterPro annotationAdd BLAST177
Domaini458 – 640LAM_G_DOMAINInterPro annotationAdd BLAST183

Keywords - Domaini

EGF-like domainPROSITE-ProRule annotationSAAS annotation, RepeatSAAS annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IGF6 Eukaryota
ENOG410ZTGU LUCA

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
4.10.740.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR017857 Coagulation_fac-like_Gla_dom
IPR013320 ConA-like_dom_sf
IPR001881 EGF-like_Ca-bd_dom
IPR013032 EGF-like_CS
IPR000742 EGF-like_dom
IPR000152 EGF-type_Asp/Asn_hydroxyl_site
IPR018097 EGF_Ca-bd_CS
IPR035972 GLA-like_dom_SF
IPR000294 GLA_domain
IPR009030 Growth_fac_rcpt_cys_sf
IPR001791 Laminin_G
IPR033189 PROS1

The PANTHER Classification System

More...
PANTHERi
PTHR24040:SF10 PTHR24040:SF10, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00008 EGF, 1 hit
PF07645 EGF_CA, 1 hit
PF00594 Gla, 1 hit
PF00054 Laminin_G_1, 1 hit
PF02210 Laminin_G_2, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00001 GLABLOOD

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00181 EGF, 4 hits
SM00179 EGF_CA, 4 hits
SM00069 GLA, 1 hit
SM00282 LamG, 2 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49899 SSF49899, 2 hits
SSF57184 SSF57184, 1 hit
SSF57630 SSF57630, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00010 ASX_HYDROXYL, 3 hits
PS00022 EGF_1, 1 hit
PS01186 EGF_2, 3 hits
PS50026 EGF_3, 4 hits
PS01187 EGF_CA, 1 hit
PS00011 GLA_1, 1 hit
PS50998 GLA_2, 1 hit
PS50025 LAM_G_DOMAIN, 2 hits

<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: Fragment.

Q16519-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
LSKQQASQVL VRKRRANSLL EETKQGNLER ECIEELCNKE EAREVFENDP
60 70 80 90 100
ETDYFYPKYL VCLRSFQTGL FTAARQSTNA YPDLRSCVNA IPDQCSPLPC
110 120 130 140 150
NEDGYMSCKD GKASFTCTCK PGWQGEKCEF DINECKDPSN INGGCSQICD
160 170 180 190 200
NTPGSYHCSC KNGFVMLSNK KDCKDVDECS LKPSICGTAV CKNILGDFEC
210 220 230 240 250
ECPEGYRYNL KSKSCEDIDE CSENMCAQLC VNYPGGHTCY CDGKKGFKLA
260 270 280 290 300
QDQKSCEVVS VCLPLNLDTK YELLYLAEQF AGVVLYLKFR LPEISRFSAE
310 320 330 340 350
FDFRTYDSEG VILYAESIYH SAWLLIALRG GKIEVQLKNE HTSKITTGGD
360 370 380 390 400
VINNGLWNMV SVEELEHSIS IKIAKEAVMD INKPGPLFKP ENGLLETKVY
410 420 430 440 450
FAGFPRKVES ELIKPINPRL DGCIRSWNLM KQGASGIKEI IQEKQNKHCL
460 470 480 490 500
VTVEKGSYYP GSGIAQFHID YNNVSSAEGW HVNVTLNIRP STGTGVMLAL
510 520 530 540 550
VSGNNTVPFA VSLVDSTSEK SQDILLSVEN TVIYRIQALS LCSDQQSHLE
560 570 580 590 600
FRVNRNNLEL STPLKIETIS HEDLQRQLAV LDKAMKAKVA TYLGGLPDVP
610 620 630 640 650
FSATPVNAFY NGCMEVNING VQLDLDEAIS KHNDIRAHSC PSVWKKTKNS
Length:650
Mass (Da):72,462
Last modified:November 1, 1996 - 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:i9A8C044C503BF474
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section is used for sequence fragments to indicate that the residue at the extremity of the sequence is not the actual terminal residue in the complete protein sequence.<p><a href='/help/non_ter' target='_top'>More...</a></p>Non-terminal residuei1Imported1

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
M14338 Transcribed RNA Translation: AAA60181.1

<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
M14338 Transcribed RNA Translation: AAA60181.1

3D structure databases

SMRiQ16519
ModBaseiSearch...

Proteomic databases

PeptideAtlasiQ16519
PRIDEiQ16519

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG410IGF6 Eukaryota
ENOG410ZTGU LUCA

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...
ChiTaRSi
PROS1 human

Family and domain databases

Gene3Di4.10.740.10, 1 hit
InterProiView protein in InterPro
IPR017857 Coagulation_fac-like_Gla_dom
IPR013320 ConA-like_dom_sf
IPR001881 EGF-like_Ca-bd_dom
IPR013032 EGF-like_CS
IPR000742 EGF-like_dom
IPR000152 EGF-type_Asp/Asn_hydroxyl_site
IPR018097 EGF_Ca-bd_CS
IPR035972 GLA-like_dom_SF
IPR000294 GLA_domain
IPR009030 Growth_fac_rcpt_cys_sf
IPR001791 Laminin_G
IPR033189 PROS1
PANTHERiPTHR24040:SF10 PTHR24040:SF10, 1 hit
PfamiView protein in Pfam
PF00008 EGF, 1 hit
PF07645 EGF_CA, 1 hit
PF00594 Gla, 1 hit
PF00054 Laminin_G_1, 1 hit
PF02210 Laminin_G_2, 1 hit
PRINTSiPR00001 GLABLOOD
SMARTiView protein in SMART
SM00181 EGF, 4 hits
SM00179 EGF_CA, 4 hits
SM00069 GLA, 1 hit
SM00282 LamG, 2 hits
SUPFAMiSSF49899 SSF49899, 2 hits
SSF57184 SSF57184, 1 hit
SSF57630 SSF57630, 1 hit
PROSITEiView protein in PROSITE
PS00010 ASX_HYDROXYL, 3 hits
PS00022 EGF_1, 1 hit
PS01186 EGF_2, 3 hits
PS50026 EGF_3, 4 hits
PS01187 EGF_CA, 1 hit
PS00011 GLA_1, 1 hit
PS50998 GLA_2, 1 hit
PS50025 LAM_G_DOMAIN, 2 hits

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 nameiQ16519_HUMAN
<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: Q16519
<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/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: May 8, 2019
This is version 132 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 statusiUnreviewed (UniProtKB/TrEMBL)
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again