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Entry version 86 (08 May 2019)
Sequence version 1 (29 May 2007)
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Protein
Submitted name:

Enteropeptidase-1

Gene

EP-1

Organism
Oryzias latipes (Japanese rice fish) (Japanese killifish)
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>
-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

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

<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 proteaseUniRule annotation

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.4.21.9 3199

Protein family/group databases

MEROPS protease database

More...
MEROPSi
S01.156

<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:
Enteropeptidase-1Imported
<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:EP-1Imported
<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>OrganismiOryzias latipes (Japanese rice fish) (Japanese killifish)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 identifieri8090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataOvalentariaAtherinomorphaeBeloniformesAdrianichthyidaeOryziinaeOryzias

<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

<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 bondi229 ↔ 256PROSITE-ProRule annotation
Disulfide bondi652 ↔ 664PROSITE-ProRule annotation
Disulfide bondi659 ↔ 677PROSITE-ProRule annotation
Disulfide bondi671 ↔ 686PROSITE-ProRule annotation
Disulfide bondi820 ↔ 836Combined sources
Disulfide bondi920 ↔ 987Combined sources
Disulfide bondi951 ↔ 966Combined sources
Disulfide bondi977 ↔ 1005Combined sources

Keywords - PTMi

Disulfide bondPROSITE-ProRule annotationSAAS annotation

<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
A4UWM5

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
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>Domaini39 – 153SEAInterPro annotationAdd BLAST115
Domaini229 – 338CUBInterPro annotationAdd BLAST110
Domaini349 – 511MAMInterPro annotationAdd BLAST163
Domaini532 – 643CUBInterPro annotationAdd BLAST112
Domaini795 – 1029Peptidase S1InterPro annotationAdd BLAST235

<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.SAAS annotation

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00041 CUB, 2 hits
cd00112 LDLa, 2 hits
cd06263 MAM, 1 hit
cd00190 Tryp_SPc, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.120.290, 2 hits
3.30.70.960, 1 hit
4.10.400.10, 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
IPR036055 LDL_receptor-like_sf
IPR023415 LDLR_class-A_CS
IPR002172 LDrepeatLR_classA_rpt
IPR000998 MAM_dom
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR000082 SEA_dom
IPR036364 SEA_dom_sf
IPR035914 Sperma_CUB_dom_sf
IPR017448 SRCR-like_dom
IPR036772 SRCR-like_dom_sf
IPR017949 Thaumatin_CS
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00431 CUB, 2 hits
PF00057 Ldl_recept_a, 1 hit
PF00629 MAM, 1 hit
PF01390 SEA, 1 hit
PF15494 SRCR_2, 1 hit
PF00089 Trypsin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00722 CHYMOTRYPSIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00042 CUB, 2 hits
SM00192 LDLa, 2 hits
SM00137 MAM, 1 hit
SM00200 SEA, 1 hit
SM00202 SR, 1 hit
SM00020 Tryp_SPc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49854 SSF49854, 2 hits
SSF49899 SSF49899, 1 hit
SSF50494 SSF50494, 1 hit
SSF56487 SSF56487, 1 hit
SSF57424 SSF57424, 2 hits
SSF82671 SSF82671, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01180 CUB, 2 hits
PS01209 LDLRA_1, 1 hit
PS50068 LDLRA_2, 2 hits
PS50060 MAM_2, 1 hit
PS50024 SEA, 1 hit
PS00316 THAUMATIN_1, 1 hit
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_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.

A4UWM5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKRRLTNLEV LLTVTTSLFA VCCVCLIVVS CIGLKPEGAA QPVQLTGQMV
60 70 80 90 100
ITAGAAFSEE LRNSSSHFFK SLAFDVQQLV SDAFGASELR LLYRSFRVLY
110 120 130 140 150
FRPGSIAVTF DLEFNQQIDL NEVKQQLGEG LQQIEDGALV IDVDSIQITV
160 170 180 190 200
KPSSTTPQPT PTTGHITTET MPITGHTTPA ATPTAASCPP DHSLCWDRST
210 220 230 240 250
CVLTDVLCDG VSDCPDASDE NSSRCATTCD GQFVLGGPNG TFRSSETETY
260 270 280 290 300
RNNSNCRWII RMDGGLSVQV NFHHFETEEY SDVLKLYEGV GPHKQLAAEL
310 320 330 340 350
SGPSPPGTVL LLNNQVTVEF TSDGVNDLSG FRASYAAVNT SSLSNQEKLS
360 370 380 390 400
CSFDQGFCFW RQLQDSFDTW IRTNVPTFPP LTGPNFDHTF GNSSGFYIVT
410 420 430 440 450
SLSPGQWLKS FVINSLPLAP SSHPTCLSFW YHMFGEDVYR LRVLLRPSQP
460 470 480 490 500
ELTEVVLFHK EGNFGDNWNY AQITLNLSTE STVVFEAQKE GGNQNDIALD
510 520 530 540 550
DISLRSEGCG PAPPEPTNVP LPTTAAPIPP DCGGPFDLWE PNSTFTSPNY
560 570 580 590 600
PQSYGDRAEC LWTLHAEKGQ NIQLHFLDFD VEATYDVVEV RDGAGLNSTL
610 620 630 640 650
LAVLSGSDGP THDLYSTDNQ MTVWFYTDSG GFGRGFRANF TSGVNLGSQA
660 670 680 690 700
PCANGQFQCQ TGDCIHGDRQ CDGVADCPDG YDEADCVALQ VNGSHRLHFR
710 720 730 740 750
LLHSLLTVCA DTWDSELSDF TCQYLGYRSG EESLQPVLPQ DAAFAVVTVS
760 770 780 790 800
SNGTLETQVR ETCSSGEVIS LNCSNQPCGQ RQVYNSKENN GVPRVVGGVN
810 820 830 840 850
AEKGAWPWMV SLHWRGRHGC GASLIGRDWL LTAAHCVYGK NTHLQYWSAV
860 870 880 890 900
LGLHAQSSMN SQEVQIRQVD RIIINKNYNR RTKEADIAMM HLQQPVNFTE
910 920 930 940 950
WVLPVCLASE DQHFPAGRRC FIAGWGRDAE GGSLPDILQE AEVPLVDQDE
960 970 980 990 1000
CQRLLPEYTF TSSMLCAGYP EGGVDSCQGD SGGPLMCLED ARWTLIGVTS
1010 1020 1030
FGVGCGRPER PGAYARVSAF TSWIAETRRS SFSDLD
Length:1,036
Mass (Da):113,392
Last modified:May 29, 2007 - 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:i1C08D01B016C9630
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
AB272104 mRNA Translation: BAF57203.1

NCBI Reference Sequences

More...
RefSeqi
NP_001098368.1, NM_001104898.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
100125449

<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
AB272104 mRNA Translation: BAF57203.1
RefSeqiNP_001098368.1, NM_001104898.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3W94X-ray2.00A/B795-1029[»]
SMRiA4UWM5
ModBaseiSearch...
PDBe-KBiSearch...

Protein family/group databases

MEROPSiS01.156

Genome annotation databases

GeneIDi100125449

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
100125449

Enzyme and pathway databases

BRENDAi3.4.21.9 3199

Family and domain databases

CDDicd00041 CUB, 2 hits
cd00112 LDLa, 2 hits
cd06263 MAM, 1 hit
cd00190 Tryp_SPc, 1 hit
Gene3Di2.60.120.290, 2 hits
3.30.70.960, 1 hit
4.10.400.10, 2 hits
InterProiView protein in InterPro
IPR013320 ConA-like_dom_sf
IPR000859 CUB_dom
IPR036055 LDL_receptor-like_sf
IPR023415 LDLR_class-A_CS
IPR002172 LDrepeatLR_classA_rpt
IPR000998 MAM_dom
IPR009003 Peptidase_S1_PA
IPR001314 Peptidase_S1A
IPR000082 SEA_dom
IPR036364 SEA_dom_sf
IPR035914 Sperma_CUB_dom_sf
IPR017448 SRCR-like_dom
IPR036772 SRCR-like_dom_sf
IPR017949 Thaumatin_CS
IPR001254 Trypsin_dom
IPR018114 TRYPSIN_HIS
IPR033116 TRYPSIN_SER
PfamiView protein in Pfam
PF00431 CUB, 2 hits
PF00057 Ldl_recept_a, 1 hit
PF00629 MAM, 1 hit
PF01390 SEA, 1 hit
PF15494 SRCR_2, 1 hit
PF00089 Trypsin, 1 hit
PRINTSiPR00722 CHYMOTRYPSIN
SMARTiView protein in SMART
SM00042 CUB, 2 hits
SM00192 LDLa, 2 hits
SM00137 MAM, 1 hit
SM00200 SEA, 1 hit
SM00202 SR, 1 hit
SM00020 Tryp_SPc, 1 hit
SUPFAMiSSF49854 SSF49854, 2 hits
SSF49899 SSF49899, 1 hit
SSF50494 SSF50494, 1 hit
SSF56487 SSF56487, 1 hit
SSF57424 SSF57424, 2 hits
SSF82671 SSF82671, 1 hit
PROSITEiView protein in PROSITE
PS01180 CUB, 2 hits
PS01209 LDLRA_1, 1 hit
PS50068 LDLRA_2, 2 hits
PS50060 MAM_2, 1 hit
PS50024 SEA, 1 hit
PS00316 THAUMATIN_1, 1 hit
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 nameiA4UWM5_ORYLA
<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: A4UWM5
<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: May 29, 2007
Last sequence update: May 29, 2007
Last modified: May 8, 2019
This is version 86 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)

<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

3D-structureCombined sources
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