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Entry version 46 (02 Jun 2021)
Sequence version 1 (18 Apr 2012)
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Protein
Submitted name:

Amyloid beta (A4) precursor-like protein 1

Gene
N/A
Organism
Tetraodon nigroviridis (Spotted green pufferfish) (Chelonodon nigroviridis)
Status
Unreviewed-Annotation score:

Annotation score:2 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

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

LigandCopperARBA annotation

<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
Submitted name:
Amyloid beta (A4) precursor-like protein 1Imported
<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>OrganismiTetraodon nigroviridis (Spotted green pufferfish) (Chelonodon nigroviridis)Imported
<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 identifieri99883 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataEupercariaTetraodontiformesTetradontoideaTetraodontidaeTetraodon
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000007303 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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: Unassembled WGS sequence

<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%5Flocation%5Fsection">'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>Transmembranei529 – 551HelicalSequence analysisAdd BLAST23

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

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 bondi41 ↔ 85PROSITE-ProRule annotation
Disulfide bondi66 ↔ 73PROSITE-ProRule annotation
Disulfide bondi112 ↔ 142PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bondPROSITE-ProRule annotationARBA annotation, GlycoproteinARBA 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

<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>Domaini1 – 156E1InterPro annotationAdd BLAST156
Domaini242 – 433E2InterPro annotationAdd BLAST192

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>Regioni1 – 91GFLD subdomainPROSITE-ProRule annotationAdd BLAST91
Regioni99 – 156CuBD subdomainPROSITE-ProRule annotationAdd BLAST58
Regioni160 – 239DisorderedSequence analysisAdd BLAST80

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili300 – 320Sequence analysisAdd BLAST21

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi173 – 202Polar residuesSequence analysisAdd BLAST30
Compositional biasi203 – 217Acidic residuesSequence analysisAdd BLAST15

<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 APP family.PROSITE-ProRule annotation

Keywords - Domaini

Coiled coilSequence analysis, SignalARBA annotation, Transmembrane, Transmembrane helixSequence analysisARBA annotation

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00530000063252

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_014607_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
H3DM91

Identification of Orthologs from Complete Genome Data

More...
OMAi
PELHIAR

TreeFam database of animal gene trees

More...
TreeFami
TF317274

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.120.770, 1 hit
2.30.29.30, 1 hit
3.30.1490.140, 1 hit
3.90.570.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036669, Amyloid_Cu-bd_sf
IPR008155, Amyloid_glyco
IPR011178, Amyloid_glyco_Cu-bd
IPR024329, Amyloid_glyco_E2_domain
IPR008154, Amyloid_glyco_extra
IPR015849, Amyloid_glyco_heparin-bd
IPR036454, Amyloid_glyco_heparin-bd_sf
IPR019745, Amyloid_glyco_intracell_CS
IPR019543, APP_amyloid_C
IPR019744, APP_CUBD_CS
IPR036176, E2_sf
IPR011993, PH-like_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR23103, PTHR23103, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF10515, APP_amyloid, 1 hit
PF12924, APP_Cu_bd, 1 hit
PF12925, APP_E2, 1 hit
PF02177, APP_N, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00203, AMYLOIDA4

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00006, A4_EXTRA, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF109843, SSF109843, 1 hit
SSF56491, SSF56491, 1 hit
SSF89811, SSF89811, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00319, APP_CUBD, 1 hit
PS51869, APP_E1, 1 hit
PS51870, APP_E2, 1 hit
PS00320, APP_INTRA, 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.

H3DM91-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
QIAMFCGLQM LHMNLQTGQW EPDPQGRQGC FKDSHEILSY CQEMYPALTI
60 70 80 90 100
SHVEESKKPF TIHAWCKKGW SRCQTHPFIV LPYRCLSGEY VSESLLVPDK
110 120 130 140 150
CRFLHQEQMD TCKSYVYWHN IAKQECTAEN LELHSYGMLL PCGDHFRGVE
160 170 180 190 200
YVCCPGRGSS SGKGEADERD EPAAQTYTSQ SAGKLNSITR VMAPTPSPSS
210 220 230 240 250
DTDVEEADME EEDDEVKEAA NPPTSAPVMK GESLTTPRPT DGVDVYFEKP
260 270 280 290 300
ADDTEHANFL RAKTDLEERR MKRINKIMKE WAEADNQSKN LPKTERQALN
310 320 330 340 350
EHFQSVLQTL EEQVAGERQR LVETHLVRVE AILNNNRRLA LENYLAAVQS
360 370 380 390 400
NPPQPERVLQ ALKRYMAVEQ KDRRHTLTHY QHIVTVDPQK AEQMKFQVYT
410 420 430 440 450
HLHVIEERMN QSLALLYKDP SLAEELHDDI QELVKAERGD ISELMTTSFS
460 470 480 490 500
ETRTTEELVP AENRPYPPRI ALMSSVDEYD YTTSERGPTY EYEEKINTSV
510 520 530 540 550
ELKQVVNKPP EIERDELQPD ALETFNRGAM VGLLVVAVAI AMVMVISLLL
560 570 580 590
VRRKPYGTIS HGIVEQVDPM LTPEERQLNK MQNHGYENPT YKFFEQMN
Length:598
Mass (Da):68,560
Last modified:April 18, 2012 - 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:i57756BE960F2BAB5
GO

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSTNIT00000021874; ENSTNIP00000021639; ENSTNIG00000018465

<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

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Genome annotation databases

EnsembliENSTNIT00000021874; ENSTNIP00000021639; ENSTNIG00000018465

Phylogenomic databases

GeneTreeiENSGT00530000063252
HOGENOMiCLU_014607_2_0_1
InParanoidiH3DM91
OMAiPELHIAR
TreeFamiTF317274

Family and domain databases

Gene3Di1.20.120.770, 1 hit
2.30.29.30, 1 hit
3.30.1490.140, 1 hit
3.90.570.10, 1 hit
InterProiView protein in InterPro
IPR036669, Amyloid_Cu-bd_sf
IPR008155, Amyloid_glyco
IPR011178, Amyloid_glyco_Cu-bd
IPR024329, Amyloid_glyco_E2_domain
IPR008154, Amyloid_glyco_extra
IPR015849, Amyloid_glyco_heparin-bd
IPR036454, Amyloid_glyco_heparin-bd_sf
IPR019745, Amyloid_glyco_intracell_CS
IPR019543, APP_amyloid_C
IPR019744, APP_CUBD_CS
IPR036176, E2_sf
IPR011993, PH-like_dom_sf
PANTHERiPTHR23103, PTHR23103, 1 hit
PfamiView protein in Pfam
PF10515, APP_amyloid, 1 hit
PF12924, APP_Cu_bd, 1 hit
PF12925, APP_E2, 1 hit
PF02177, APP_N, 1 hit
PRINTSiPR00203, AMYLOIDA4
SMARTiView protein in SMART
SM00006, A4_EXTRA, 1 hit
SUPFAMiSSF109843, SSF109843, 1 hit
SSF56491, SSF56491, 1 hit
SSF89811, SSF89811, 1 hit
PROSITEiView protein in PROSITE
PS00319, APP_CUBD, 1 hit
PS51869, APP_E1, 1 hit
PS51870, APP_E2, 1 hit
PS00320, APP_INTRA, 1 hit

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 nameiH3DM91_TETNG
<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: H3DM91
<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/TrEMBL: April 18, 2012
Last sequence update: April 18, 2012
Last modified: June 2, 2021
This is version 46 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

Reference proteomeImported
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