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Entry version 69 (11 Dec 2019)
Sequence version 1 (01 Mar 2005)
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Protein

Neurotrypsin

Gene

PRSS12

Organism
Saguinus labiatus (Red-chested mustached tamarin)
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>
-Protein inferred from homologyi <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

Plays a role in neuronal plasticity and the proteolytic action may subserve structural reorganizations associated with learning and memory operations.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>Sitei630 – 631Reactive bond homologSequence analysis2
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei676Charge relay systemBy similarity1
Active sitei726Charge relay systemBy similarity1
Active sitei825Charge relay systemBy 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 functionHydrolase, Protease, Serine protease

Protein family/group databases

MEROPS protease database

More...
MEROPSi
S01.237

<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%5Fand%5Ftaxonomy%5Fsection">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:
Neurotrypsin (EC:3.4.21.-)
Alternative name(s):
Serine protease 12
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:PRSS12
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiSaguinus labiatus (Red-chested mustached tamarin)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri78454 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniPlatyrrhiniCebidaeCallitrichinaeSaguinus

<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 – 20Sequence analysisAdd BLAST20
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002766821 – 875NeurotrypsinAdd BLAST855

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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>Glycosylationi26N-linked (GlcNAc...) asparagineSequence analysis1
<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 bondi93 ↔ 165By similarity
Disulfide bondi109 ↔ 149By similarity
Disulfide bondi138 ↔ 163By similarity
Disulfide bondi195 ↔ 259By similarity
Disulfide bondi208 ↔ 269By similarity
Disulfide bondi239 ↔ 249By similarity
Disulfide bondi305 ↔ 369By similarity
Disulfide bondi318 ↔ 379By similarity
Disulfide bondi349 ↔ 359By similarity
Disulfide bondi412 ↔ 475By similarity
Disulfide bondi425 ↔ 485By similarity
Disulfide bondi455 ↔ 465By similarity
Disulfide bondi525 ↔ 589By similarity
Disulfide bondi538 ↔ 599By similarity
Disulfide bondi569 ↔ 579By similarity
Disulfide bondi619 ↔ 750Sequence analysis
Disulfide bondi661 ↔ 677By similarity
Glycosylationi683N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi765 ↔ 831By similarity
Disulfide bondi794 ↔ 808By similarity
Disulfide bondi821 ↔ 850By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q5G265

<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
Q5G265

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%5Fand%5Fdomains%5Fsection">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>Domaini93 – 165KringlePROSITE-ProRule annotationAdd BLAST73
Domaini170 – 271SRCR 1PROSITE-ProRule annotationAdd BLAST102
Domaini280 – 381SRCR 2PROSITE-ProRule annotationAdd BLAST102
Domaini387 – 487SRCR 3PROSITE-ProRule annotationAdd BLAST101
Domaini500 – 601SRCR 4PROSITE-ProRule annotationAdd BLAST102
Domaini631 – 874Peptidase S1PROSITE-ProRule annotationAdd BLAST244

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni619 – 630Zymogen activation regionAdd BLAST12

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi23 – 92Pro-richAdd BLAST70

<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 peptidase S1 family.PROSITE-ProRule annotation

Keywords - Domaini

Kringle, Repeat, Signal

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00190 Tryp_SPc, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.20.10, 1 hit
3.10.250.10, 4 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000001 Kringle
IPR013806 Kringle-like
IPR018056 Kringle_CS
IPR038178 Kringle_sf
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR001190 SRCR
IPR017448 SRCR-like_dom
IPR036772 SRCR-like_dom_sf
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00051 Kringle, 1 hit
PF00530 SRCR, 4 hits
PF00089 Trypsin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00722 CHYMOTRYPSIN
PR00258 SPERACTRCPTR

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00130 KR, 1 hit
SM00202 SR, 4 hits
SM00020 Tryp_SPc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50494 SSF50494, 1 hit
SSF56487 SSF56487, 4 hits
SSF57440 SSF57440, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00021 KRINGLE_1, 1 hit
PS50070 KRINGLE_2, 1 hit
PS00420 SRCR_1, 2 hits
PS50287 SRCR_2, 4 hits
PS50240 TRYPSIN_DOM, 1 hit
PS00134 TRYPSIN_HIS, 1 hit
PS00135 TRYPSIN_SER, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q5G265-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTLARFALAL LFGVLPEVVG FESVLNDSLH HRHRHSPPPG LLYPHYLPTE
60 70 80 90 100
QRHRRTRPPP PLPRFPRPPR ALPALRPHAL QAGHTPEPHP RGCPAGEPWV
110 120 130 140 150
SVTDFGAPCL RWAEVPPSLE RSSPAGWAQL RGQRHNFCRS PDGAGRPWCF
160 170 180 190 200
YGDARGKVDW GYCDCRHGSV RLRGSKNEFE GTVEVYANGV WGTVCSSHWD
210 220 230 240 250
DSDASVICHQ LQLGGKGIAK QTPFSGLGLI PVYWSNVRCR GDEENILLCE
260 270 280 290 300
KDIWQGGVCP QKMAAAVMCS FSHGPAFPII RLVGGSSVHE GRVELYHAGQ
310 320 330 340 350
WGTICDDQWD DADAEVICRQ LSLSGIAKAW HQAYFGEGSG PVMLDEVRCT
360 370 380 390 400
GNELSIEQCP KSSWGEHNCG HKEDAGVSCT PLTDGVIRLA GGKGSHEGRL
410 420 430 440 450
EVYYSGQWGT VCDDGWTELN TYVVCRQLGF KYGKQASANH FEESAGPIWL
460 470 480 490 500
DDVSCSGKET RFLQCSRRQW GRHDCSHRED VGIACYPGSE GHRLSLGFPV
510 520 530 540 550
RLMDGENKKE GRVEVFINGQ WGTICDDGWT DKDAAVICRQ LGYKGPARAR
560 570 580 590 600
TMAYFGEGKG PIHVDNVKCT GNERSLADCI KQDIGRHNCR HSEDAGVICD
610 620 630 640 650
YFGKKASGNS NKESLSSVCG LRLLHRRQKR IIGGKNSLRG GWPWQVSLRL
660 670 680 690 700
KSSHRDGRLL CGATLLSSCW VLTAAHCFKR YGNSTRNYAV RVGDYHTLVP
710 720 730 740 750
EEFEEEIGVQ EIVIHREYRP DSSDYDIALV RLQGPEEQCA RFNSHVLPAC
760 770 780 790 800
LPLWRERPQK TASNCYITGW GDTGQAYSRT LQQAAIHLLP KRFCEERYKG
810 820 830 840 850
RFTGRMLCAG NLHEHKHVDS CQGDSGGPLM CERPGESWVV YGVTSWGYGC
860 870
GVKDSPGVYT KVSAFVPWIK SVTKL
Length:875
Mass (Da):97,180
Last modified:March 1, 2005 - 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:i2E860166E779E109
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
AY862982 AY862975 Genomic DNA Translation: AAW57544.1

<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
AY862982 AY862975 Genomic DNA Translation: AAW57544.1

3D structure databases

SMRiQ5G265
ModBaseiSearch...

Protein family/group databases

MEROPSiS01.237

Proteomic databases

PRIDEiQ5G265

Family and domain databases

CDDicd00190 Tryp_SPc, 1 hit
Gene3Di2.40.20.10, 1 hit
3.10.250.10, 4 hits
InterProiView protein in InterPro
IPR000001 Kringle
IPR013806 Kringle-like
IPR018056 Kringle_CS
IPR038178 Kringle_sf
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR001190 SRCR
IPR017448 SRCR-like_dom
IPR036772 SRCR-like_dom_sf
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER
PfamiView protein in Pfam
PF00051 Kringle, 1 hit
PF00530 SRCR, 4 hits
PF00089 Trypsin, 1 hit
PRINTSiPR00722 CHYMOTRYPSIN
PR00258 SPERACTRCPTR
SMARTiView protein in SMART
SM00130 KR, 1 hit
SM00202 SR, 4 hits
SM00020 Tryp_SPc, 1 hit
SUPFAMiSSF50494 SSF50494, 1 hit
SSF56487 SSF56487, 4 hits
SSF57440 SSF57440, 1 hit
PROSITEiView protein in PROSITE
PS00021 KRINGLE_1, 1 hit
PS50070 KRINGLE_2, 1 hit
PS00420 SRCR_1, 2 hits
PS50287 SRCR_2, 4 hits
PS50240 TRYPSIN_DOM, 1 hit
PS00134 TRYPSIN_HIS, 1 hit
PS00135 TRYPSIN_SER, 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 nameiNETR_SAGLB
<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: Q5G265
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 29, 2005
Last sequence update: March 1, 2005
Last modified: December 11, 2019
This is version 69 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
  2. Peptidase families
    Classification of peptidase families and list of entries
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