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Entry version 85 (08 May 2019)
Sequence version 1 (21 Dec 2004)
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Protein

Protein kinase C and casein kinase substrate in neurons protein 1

Gene

Pacsin1

Organism
Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)
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

Binds to membranes via its F-BAR domain and mediates membrane tubulation. Plays a role in the reorganization of the microtubule cytoskeleton via its interaction with MAPT; this decreases microtubule stability and inhibits MAPT-induced microtubule polymerization. Plays a role in cellular transport processes by recruiting DNM1, DNM2 and DNM3 to membranes. Plays a role in the reorganization of the actin cytoskeleton and in neuron morphogenesis via its interaction with COBL and WASL, and by recruiting COBL to the cell cortex. Plays a role in the regulation of neurite formation, neurite branching and the regulation of neurite length. Required for normal synaptic vesicle endocytosis; this process retrieves previously released neurotransmitters to accommodate multiple cycles of neurotransmission. Required for normal excitatory and inhibitory synaptic transmission (By similarity).By similarity

<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

Biological processEndocytosis
LigandLipid-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:
Protein kinase C and casein kinase substrate in neurons protein 1
<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:Pacsin1
<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>OrganismiPongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)
<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 identifieri9601 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaePongo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000001595 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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: Chromosome 6

<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

Cell junction, Cell membrane, Cell projection, Cytoplasm, Cytoplasmic vesicle, Membrane, Synapse, Synaptosome

<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 describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003516501 – 444Protein kinase C and casein kinase substrate in neurons protein 1Add BLAST444

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei2PhosphoserineBy similarity1
Modified residuei79PhosphoserineBy similarity1
Modified residuei184PhosphothreonineBy similarity1
Modified residuei346PhosphoserineBy similarity1
Modified residuei348PhosphoserineBy similarity1
Modified residuei349PhosphoserineBy similarity1
Modified residuei361PhosphoserineBy similarity1
Modified residuei365PhosphoserineBy similarity1
Modified residuei394PhosphotyrosineBy similarity1
Modified residuei405PhosphoserineBy similarity1
Modified residuei430PhosphoserineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated by casein kinase 2 (CK2) and protein kinase C (PKC).Curated

Keywords - PTMi

Phosphoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q5R411

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer. May form heterooligomers with other PACSINs.

Interacts with both COBL and DBNL.

Identified in a complex composed of COBL, PACSIN1 and WASL.

Interacts (via SH3 domain) with SYNJ1 and WASL.

Interacts (via SH3 domain) with DNM1; the interaction is reduced by DNM1 phosphorylation.

Interacts with DNM2 and DNM3.

Interacts with MAPT.

Interacts with EHD1 and EHD3.

Interacts with TRPV4 (By similarity).

By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
9601.ENSPPYP00000018470

<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

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SMRi
Q5R411

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>Domaini13 – 283F-BARPROSITE-ProRule annotationAdd BLAST271
Domaini385 – 444SH3PROSITE-ProRule annotationAdd BLAST60

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 coili26 – 275By similarityAdd BLAST250

<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 PACSIN family.Curated

Keywords - Domaini

Coiled coil, SH3 domain

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2856 Eukaryota
ENOG410XRX2 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000182973

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000007245

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q5R411

KEGG Orthology (KO)

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KOi
K20123

Identification of Orthologs from Complete Genome Data

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OMAi
HQEVKNS

Database of Orthologous Groups

More...
OrthoDBi
727724at2759

TreeFam database of animal gene trees

More...
TreeFami
TF313677

Family and domain databases

Conserved Domains Database

More...
CDDi
cd07680 F-BAR_PACSIN1, 1 hit
cd11998 SH3_PACSIN1-2, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.1270.60, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR027267 AH/BAR_dom_sf
IPR031160 F_BAR
IPR001060 FCH_dom
IPR028518 PACSIN1
IPR035743 PACSIN1/PACSIN2_SH3
IPR037454 PACSIN1_F-BAR
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain

The PANTHER Classification System

More...
PANTHERi
PTHR23065:SF16 PTHR23065:SF16, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00611 FCH, 1 hit
PF14604 SH3_9, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00452 SH3DOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00055 FCH, 1 hit
SM00326 SH3, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF103657 SSF103657, 1 hit
SSF50044 SSF50044, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51741 F_BAR, 1 hit
PS50002 SH3, 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.

Q5R411-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSSSYDEASL APEETTDSFW EVGNYKRTVK RIDDGHRLCN DLMNCVQERA
60 70 80 90 100
KIEKAYGQQL TDWAKRWRQL IEKGPQYGSL ERAWGAIMTE ADKVSELHQE
110 120 130 140 150
VKNNLLNEDL EKVKNWQKDA YHKQIMGGFK ETKEAEDGFR KAQKPWAKKM
160 170 180 190 200
KELEAAKKAY HLACKEEKLA MTREMNSKSE QSVTPEQQKK LQDKVDKCKQ
210 220 230 240 250
DVQKTQEKYE KVLEDVGKTT PQYMENMEQV FEQCQQFEEK RLVFLKEVLL
260 270 280 290 300
DIKRHLNLAE NSSYIHVYRE LEQAIRGADA QEDLRWFRST SGPGMPMNWP
310 320 330 340 350
QFEEWNPDLP HTTTKKEKQP KKAEGVALTN ATGAVESTSQ AGDRGSVSSY
360 370 380 390 400
DRGQPYATEW SDDESGNPFG GSEANGGANP FEDDSKGVRV RALYDYDGQE
410 420 430 440
QDELSFKAGD ELTKLGEEDE QGWCRGRLDS GQLGLYPANY VEAI
Length:444
Mass (Da):50,922
Last modified:December 21, 2004 - 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:i2BBE3A6E7374CE49
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti113V → A in CAH91500 (Ref. 1) Curated1
Sequence conflicti141K → R in CAH91500 (Ref. 1) Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CR859322 mRNA Translation: CAH91500.1
CR861449 mRNA Translation: CAH93505.1

NCBI Reference Sequences

More...
RefSeqi
NP_001125882.1, NM_001132410.1
XP_009240032.1, XM_009241757.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSPPYT00000019207; ENSPPYP00000018470; ENSPPYG00000016517

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
100172814

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
pon:100172814

<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
CR859322 mRNA Translation: CAH91500.1
CR861449 mRNA Translation: CAH93505.1
RefSeqiNP_001125882.1, NM_001132410.1
XP_009240032.1, XM_009241757.1

3D structure databases

SMRiQ5R411
ModBaseiSearch...

Protein-protein interaction databases

STRINGi9601.ENSPPYP00000018470

Proteomic databases

PRIDEiQ5R411

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSPPYT00000019207; ENSPPYP00000018470; ENSPPYG00000016517
GeneIDi100172814
KEGGipon:100172814

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
29993

Phylogenomic databases

eggNOGiKOG2856 Eukaryota
ENOG410XRX2 LUCA
GeneTreeiENSGT00950000182973
HOGENOMiHOG000007245
InParanoidiQ5R411
KOiK20123
OMAiHQEVKNS
OrthoDBi727724at2759
TreeFamiTF313677

Family and domain databases

CDDicd07680 F-BAR_PACSIN1, 1 hit
cd11998 SH3_PACSIN1-2, 1 hit
Gene3Di1.20.1270.60, 1 hit
InterProiView protein in InterPro
IPR027267 AH/BAR_dom_sf
IPR031160 F_BAR
IPR001060 FCH_dom
IPR028518 PACSIN1
IPR035743 PACSIN1/PACSIN2_SH3
IPR037454 PACSIN1_F-BAR
IPR036028 SH3-like_dom_sf
IPR001452 SH3_domain
PANTHERiPTHR23065:SF16 PTHR23065:SF16, 1 hit
PfamiView protein in Pfam
PF00611 FCH, 1 hit
PF14604 SH3_9, 1 hit
PRINTSiPR00452 SH3DOMAIN
SMARTiView protein in SMART
SM00055 FCH, 1 hit
SM00326 SH3, 1 hit
SUPFAMiSSF103657 SSF103657, 1 hit
SSF50044 SSF50044, 1 hit
PROSITEiView protein in PROSITE
PS51741 F_BAR, 1 hit
PS50002 SH3, 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 nameiPACN1_PONAB
<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: Q5R411
Secondary accession number(s): Q5R9R0
<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: October 14, 2008
Last sequence update: December 21, 2004
Last modified: May 8, 2019
This is version 85 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

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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