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Entry version 114 (17 Jun 2020)
Sequence version 1 (05 Jul 2005)
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Protein

Protein kinase C and casein kinase substrate in neurons protein 1

Gene

pacsin1b

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed-Annotation score:

Annotation score:5 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

Binds to membranes via its F-BAR domain and mediates membrane tubulation. Plays a role in cellular transport processes by recruiting dynamins to membranes. Plays a role in the reorganization of the actin cytoskeleton and in neuron morphogenesis via its interaction with cobl, 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). Required for normal embryonic development, including normal development of laterality, normal body size and shape, as well as normal brain and heart development. Required for normal development of stereocilia and kinocilia in sensory hair cells of neuromasts in the posterior lateral line organ, and thus also for balance keeping and normal swimming behavior.By similarity1 Publication

<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

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-DRE-8856828 Clathrin-mediated endocytosis

<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:
Protein kinase C and casein kinase substrate in neurons protein 1
Alternative name(s):
Syndapin-1
<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:pacsin1b
Synonyms:pacsin1
<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>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
<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 identifieri7955 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
<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
  • UP000000437 <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: Chromosome 6

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-050913-35 pacsin1b

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004222201 – 445Protein kinase C and casein kinase substrate in neurons protein 1Add BLAST445

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q4V920

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Highly expressed throughout embryogenesis, from fertilization to hatching. Detected in embryonic neuronal tissues, including forebrain, hindbrain, spinal cord and retina.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSDARG00000042128 Expressed in retina and 30 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q4V920 baseline

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with cobl.

1 Publication

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
7955.ENSDARP00000107643

<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
Q4V920

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>Domaini12 – 282F-BARPROSITE-ProRule annotationAdd BLAST271
Domaini386 – 445SH3PROSITE-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 coili146 – 167By similarityAdd BLAST22
Coiled coili183 – 219By similarityAdd BLAST37

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The F-BAR domain mediates membrane-binding and membrane tubulation.By similarity

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
CLU_030752_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q4V920

KEGG Orthology (KO)

More...
KOi
K20123

Identification of Orthologs from Complete Genome Data

More...
OMAi
NDLMSCV

Database of Orthologous Groups

More...
OrthoDBi
727724at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q4V920

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
PF00018 SH3_1, 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%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>Sequence (1+)i

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q4V920-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSGAYDESAM SDETTDSFWE VGNYKRTVKR IEDGHRLCND MMSCIQERAK
60 70 80 90 100
IEKAYSQQLT DWSKRWRQLV ERGPQYGTLE RAWLAVMTEA EKVSELHQEV
110 120 130 140 150
KNNLLNEDLE KVKNWQKDAY HKQMMGGFKE TKEADEGFRK AQKPWAKKLK
160 170 180 190 200
ELETAKKTYH MACKEEKIAS AREANSKGEA SVTTDQQKKL QEKVDKCKND
210 220 230 240 250
VQKAKEKYEK SLDELNKCTP QYMENMEVVF DQCQQFEEKR LNFLREVLLD
260 270 280 290 300
TKRHLNLTES QSYATVYREL ERTIVSASAQ EDLKWFSSVH GPGMHMNWPQ
310 320 330 340 350
FEEFNPDLSH AISKKEKVKR NHDGVTLTQV THGAEHGTPQ TGDRGSVSSY
360 370 380 390 400
EKNQQYSAEW SDDEQPPTAA QSASETNGGN PFEEDSKGVR VRALYDYEGQ
410 420 430 440
EQDELTFKAG DELTKLEDED EQGWCKGRLD SGQLGLYPAN YVEPV
Length:445
Mass (Da):51,356
Last modified:July 5, 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:i53552263222290C5
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F8W574F8W574_DANRE
Protein kinase C and casein kinase ...
pacsin1b
97Annotation 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>

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
CU694224 Genomic DNA No translation available.
CU855791 Genomic DNA No translation available.
CU855800 Genomic DNA No translation available.
CU914470 Genomic DNA No translation available.
BC097107 mRNA Translation: AAH97107.1

NCBI Reference Sequences

More...
RefSeqi
NP_001028900.1, NM_001033728.1
XP_005166197.1, XM_005166140.2
XP_009301003.1, XM_009302728.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000056830; ENSDARP00000056829; ENSDARG00000042128
ENSDART00000128456; ENSDARP00000107643; ENSDARG00000042128
ENSDART00000162469; ENSDARP00000136926; ENSDARG00000042128

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
619246

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:619246

<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
CU694224 Genomic DNA No translation available.
CU855791 Genomic DNA No translation available.
CU855800 Genomic DNA No translation available.
CU914470 Genomic DNA No translation available.
BC097107 mRNA Translation: AAH97107.1
RefSeqiNP_001028900.1, NM_001033728.1
XP_005166197.1, XM_005166140.2
XP_009301003.1, XM_009302728.2

3D structure databases

SMRiQ4V920
ModBaseiSearch...

Protein-protein interaction databases

STRINGi7955.ENSDARP00000107643

Proteomic databases

PaxDbiQ4V920

Genome annotation databases

EnsembliENSDART00000056830; ENSDARP00000056829; ENSDARG00000042128
ENSDART00000128456; ENSDARP00000107643; ENSDARG00000042128
ENSDART00000162469; ENSDARP00000136926; ENSDARG00000042128
GeneIDi619246
KEGGidre:619246

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
619246
ZFINiZDB-GENE-050913-35 pacsin1b

Phylogenomic databases

eggNOGiKOG2856 Eukaryota
ENOG410XRX2 LUCA
GeneTreeiENSGT00950000182973
HOGENOMiCLU_030752_0_0_1
InParanoidiQ4V920
KOiK20123
OMAiNDLMSCV
OrthoDBi727724at2759
PhylomeDBiQ4V920
TreeFamiTF313677

Enzyme and pathway databases

ReactomeiR-DRE-8856828 Clathrin-mediated endocytosis

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q4V920

Gene expression databases

BgeeiENSDARG00000042128 Expressed in retina and 30 other tissues
ExpressionAtlasiQ4V920 baseline

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
PF00018 SH3_1, 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_DANRE
<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: Q4V920
<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: May 1, 2013
Last sequence update: July 5, 2005
Last modified: June 17, 2020
This is version 114 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

Reference proteome
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