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Entry version 162 (08 May 2019)
Sequence version 2 (23 Jan 2007)
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Protein

Platelet-activating factor acetylhydrolase IB subunit alpha

Gene

Pafah1b1

Organism
Mus musculus (Mouse)
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

Positively regulates the activity of the minus-end directed microtubule motor protein dynein. May enhance dynein-mediated microtubule sliding by targeting dynein to the microtubule plus end. Required for several dynein- and microtubule-dependent processes such as the maintenance of Golgi integrity, the peripheral transport of microtubule fragments and the coupling of the nucleus and centrosome. Required during brain development for the proliferation of neuronal precursors and the migration of newly formed neurons from the ventricular/subventricular zone toward the cortical plate. Neuronal migration involves a process called nucleokinesis, whereby migrating cells extend an anterior process into which the nucleus subsequently translocates. During nucleokinesis dynein at the nuclear surface may translocate the nucleus towards the centrosome by exerting force on centrosomal microtubules. Also required for proper activation of Rho GTPases and actin polymerization at the leading edge of locomoting cerebellar neurons and postmigratory hippocampal neurons in response to calcium influx triggered via NMDA receptors. May also play a role in other forms of cell locomotion including the migration of fibroblasts during wound healing. Non-catalytic subunit of an acetylhydrolase complex which inactivates platelet-activating factor (PAF) by removing the acetyl group at the SN-2 position. Required for dynein recruitment to microtubule plus ends and BICD2-bound cargos (By similarity).UniRule annotationBy similarity13 Publications

<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 functionDevelopmental protein
Biological processCell cycle, Cell division, Differentiation, Lipid degradation, Lipid metabolism, Mitosis, Neurogenesis, Transport

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-141444 Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal
R-MMU-2467813 Separation of Sister Chromatids
R-MMU-2500257 Resolution of Sister Chromatid Cohesion
R-MMU-2565942 Regulation of PLK1 Activity at G2/M Transition
R-MMU-380259 Loss of Nlp from mitotic centrosomes
R-MMU-380270 Recruitment of mitotic centrosome proteins and complexes
R-MMU-380284 Loss of proteins required for interphase microtubule organization from the centrosome
R-MMU-380320 Recruitment of NuMA to mitotic centrosomes
R-MMU-5620912 Anchoring of the basal body to the plasma membrane
R-MMU-5663220 RHO GTPases Activate Formins
R-MMU-6811436 COPI-independent Golgi-to-ER retrograde traffic
R-MMU-68877 Mitotic Prometaphase
R-MMU-8854518 AURKA Activation by TPX2

<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:
Platelet-activating factor acetylhydrolase IB subunit alphaUniRule annotation
Alternative name(s):
Lissencephaly-1 proteinUniRule annotation
Short name:
LIS-1UniRule annotation
PAF acetylhydrolase 45 kDa subunitUniRule annotation
Short name:
PAF-AH 45 kDa subunitUniRule annotation
PAF-AH alphaUniRule annotation
Short name:
PAFAH alphaUniRule annotation
<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:Pafah1b1
Synonyms:Lis-1, Lis1, Pafaha
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<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
  • UP000000589 <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 11

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:109520 Pafah1b1

<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

Cytoplasm, Cytoskeleton, Membrane, Microtubule, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi15I → R: Impairs self-association and reduces protein stability. 1 Publication1
Mutagenesisi19L → R: Impairs self-association, reduces protein stability and promotes localization to actin fibers. 1 Publication1
Mutagenesisi31F → S: Abrogates interaction with NDLE1, NUDC, PAFAH1B3 and RSN. Also impairs localization to centrosomes and microtubule plus ends. Reduces protein stability. 1 Publication1
Mutagenesisi149H → R: Abrogates self-association and interaction with DAB1, dynein, NDEL1, PAFAH1B3 and RSN. Also impairs localization to centrosomes and microtubule plus ends. Reduces protein stability. 4 Publications1
Mutagenesisi152S → W: Abrogates interaction with NDEL1. 1 Publication1
Mutagenesisi162G → S: Abrogates interaction with PAFAH1B3 and RSN. Also impairs localization to centrosomes and microtubule plus ends. Reduces protein stability. 1 Publication1
Mutagenesisi169S → P: Abrogates interaction with NDEL1, PAFAH1B3 and RSN. Also impairs localization to centrosomes and microtubule plus ends. Reduces protein stability. 2 Publications1
Mutagenesisi238R → A: Abrogates interaction with PAFAH1B2. 1 Publication1
Mutagenesisi317D → H: Abrogates interaction with NDEL1, PAFAH1B3 and RSN. Also impairs localization to centrosomes and microtubule plus ends. Reduces protein stability. 1 Publication1

<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_00000510631 – 410Platelet-activating factor acetylhydrolase IB subunit alphaAdd BLAST410

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 residuei53N6-acetyllysineBy similarity1
Modified residuei109PhosphoserineBy similarity1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P63005

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P63005

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

More...
PaxDbi
P63005

PeptideAtlas

More...
PeptideAtlasi
P63005

PRoteomics IDEntifications database

More...
PRIDEi
P63005

2D gel databases

REPRODUCTION-2DPAGE

More...
REPRODUCTION-2DPAGEi
P63005

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P63005

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
P63005

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
P63005

<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 a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Highly expressed in brain, particularly the hippocampus and the olfactory bulb. Also highly expressed in testis, including all seminiferous tubule cell types, all types of spermatogenic and Sertoli cells, and meiotically dividing and elongating spermatids. Expressed at lower levels in heart, kidney, large intestine, liver, lung, ovary, small intestine and spleen.3 Publications

<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

Embryonic expression begins prior to the blastocyst stage, when maternally expressed protein is depleted. By 10.5 dpc, expression is abundant in the developing central and peripheral nervous systems. Major sites of expression include the neuroepithelium of the fore-, mid-, and hindbrain, the spinal cord, the dorsal root and the cranial ganglia. By 13.5 dpc, highly expressed in neuroblasts as well as postmitotic neurons of the cortical plate. After completion of neuronal migration expression remains high in the cortex. Also expressed in the testis from P8.8 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000020745 Expressed in 349 organ(s), highest expression level in testis

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
P63005 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P63005 MM

<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

Interacts with DISC1, and this interaction is enhanced by NDEL1 (By similarity). Component of cytosolic PAF-AH IB, which is composed of PAFAH1B1 (alpha), PAFAH1B2 (beta) and PAFAH1B3 (gamma) subunits. Trimer formation is not essential for the catalytic activity of the enzyme which is contributed solely by the PAFAH1B2 (beta) and PAFAH1B3 (gamma) subunits. Can self-associate. Interacts with DCX, dynein, dynactin, IQGAP1, KATNB1, NDE1, NDEL1, NUDC, and RSN. Interacts with DAB1 when DAB1 is phosphorylated in response to RELN/reelin signaling. Interacts with ASUN. Interacts with DCDC1 (By similarity).By similarity19 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
202013, 47 interactors

Database of interacting proteins

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DIPi
DIP-29555N

Protein interaction database and analysis system

More...
IntActi
P63005, 41 interactors

Molecular INTeraction database

More...
MINTi
P63005

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000021091

<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

Secondary structure

1410
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P63005

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P63005

<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>Domaini7 – 39LisHUniRule annotationAdd BLAST33
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati106 – 147WD 1Add BLAST42
Repeati148 – 187WD 2Add BLAST40
Repeati190 – 229WD 3Add BLAST40
Repeati232 – 271WD 4Add BLAST40
Repeati274 – 333WD 5Add BLAST60
Repeati336 – 377WD 6Add BLAST42
Repeati378 – 410WD 7Add BLAST33

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 – 102Interaction with NDEL1Add BLAST102
Regioni1 – 66Interaction with NDE1UniRule annotationAdd BLAST66
Regioni1 – 38Required for self-association and interaction with PAFAH1B2 and PAFAH1B3Add BLAST38
Regioni83 – 410Interaction with dynein and dynactinUniRule annotationAdd BLAST328
Regioni367 – 409Interaction with DCXUniRule annotationAdd BLAST43
Regioni388 – 410Interaction with NDEL1Add BLAST23

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 coili56 – 82UniRule annotationAdd BLAST27

<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

Dimerization mediated by the LisH domain may be required to activate dynein.UniRule annotation2 Publications

<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 WD repeat LIS1/nudF family.UniRule annotation

Keywords - Domaini

Coiled coil, Repeat, WD repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG0295 Eukaryota
ENOG410XP3K LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000155039

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000184015

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P63005

KEGG Orthology (KO)

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KOi
K16794

Identification of Orthologs from Complete Genome Data

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OMAi
DAHGHFV

Database of Orthologous Groups

More...
OrthoDBi
995692at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P63005

TreeFam database of animal gene trees

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TreeFami
TF105741

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
2.130.10.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_03141 lis1, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR017252 Dynein_regulator_LIS1
IPR020472 G-protein_beta_WD-40_rep
IPR037190 LIS1_N
IPR006594 LisH
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR001680 WD40_repeat
IPR019775 WD40_repeat_CS
IPR017986 WD40_repeat_dom
IPR036322 WD40_repeat_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08513 LisH, 1 hit
PF00400 WD40, 7 hits

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037647 Dynein_regulator_Lis1, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00320 GPROTEINBRPT

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00667 LisH, 1 hit
SM00320 WD40, 7 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF109925 SSF109925, 1 hit
SSF50978 SSF50978, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50896 LISH, 1 hit
PS00678 WD_REPEATS_1, 4 hits
PS50082 WD_REPEATS_2, 7 hits
PS50294 WD_REPEATS_REGION, 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>Sequences (2+)i

<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.

This entry describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: P63005-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MVLSQRQRDE LNRAIADYLR SNGYEEAYSV FKKEAELDMN EELDKKYAGL
60 70 80 90 100
LEKKWTSVIR LQKKVMELES KLNEAKEEFT SGGPLGQKRD PKEWIPRPPE
110 120 130 140 150
KYALSGHRSP VTRVIFHPVF SVMVSASEDA TIKVWDYETG DFERTLKGHT
160 170 180 190 200
DSVQDISFDH SGKLLASCSA DMTIKLWDFQ GFECIRTMHG HDHNVSSVAI
210 220 230 240 250
MPNGDHIVSA SRDKTIKMWE VQTGYCVKTF TGHREWVRMV RPNQDGTLIA
260 270 280 290 300
SCSNDQTVRV WVVATKECKA ELREHEHVVE CISWAPESSY SSISEATGSE
310 320 330 340 350
TKKSGKPGPF LLSGSRDKTI KMWDVSTGMC LMTLVGHDNW VRGVLFHSGG
360 370 380 390 400
KFILSCADDK TLRVWDYKNK RCMKTLNAHE HFVTSLDFHK TAPYVVTGSV
410
DQTVKVWECR
Length:410
Mass (Da):46,670
Last modified:January 23, 2007 - v2
<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:i4DBF6A24A6B131CD
GO
Isoform 2 (identifier: P63005-2) [UniParc] [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     387-410: DFHKTAPYVVTGSVDQTVKVWECR → GMYTL

Show »
Length:391
Mass (Da):44,488
Checksum:iA8662C60C66684AD
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
Q5SW16Q5SW16_MOUSE
Platelet-activating factor acetylhy...
Pafah1b1
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>

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_006778387 – 410DFHKT…VWECR → GMYTL in isoform 2. 1 PublicationAdd BLAST24

Sequence databases

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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

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DDBJi
Links Updated
U95116 mRNA Translation: AAC04610.1
U95120, U95119 Genomic DNA Translation: AAC63099.1
U95120, U95119 Genomic DNA Translation: AAC63098.1
L25109 mRNA Translation: AAD23059.1
AY189217 mRNA Translation: AAO41716.1
AY189218 mRNA Translation: AAO41717.1
BC014831 mRNA Translation: AAH14831.1
BC026141 mRNA Translation: AAH26141.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS25035.1

NCBI Reference Sequences

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RefSeqi
NP_038653.1, NM_013625.4 [P63005-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENSMUST00000021091; ENSMUSP00000021091; ENSMUSG00000020745 [P63005-1]
ENSMUST00000102520; ENSMUSP00000099578; ENSMUSG00000020745 [P63005-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
18472

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
mmu:18472

UCSC genome browser

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UCSCi
uc007kce.2 mouse

Keywords - Coding sequence diversityi

Alternative splicing

<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
U95116 mRNA Translation: AAC04610.1
U95120, U95119 Genomic DNA Translation: AAC63099.1
U95120, U95119 Genomic DNA Translation: AAC63098.1
L25109 mRNA Translation: AAD23059.1
AY189217 mRNA Translation: AAO41716.1
AY189218 mRNA Translation: AAO41717.1
BC014831 mRNA Translation: AAH14831.1
BC026141 mRNA Translation: AAH26141.1
CCDSiCCDS25035.1
RefSeqiNP_038653.1, NM_013625.4 [P63005-1]

3D structure databases

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Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1UUJX-ray1.75A/B/C/D1-86[»]
1VYHX-ray3.40C/D/G/H/K/L/O/P/S/T1-410[»]
SMRiP63005
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi202013, 47 interactors
DIPiDIP-29555N
IntActiP63005, 41 interactors
MINTiP63005
STRINGi10090.ENSMUSP00000021091

PTM databases

iPTMnetiP63005
PhosphoSitePlusiP63005
SwissPalmiP63005

2D gel databases

REPRODUCTION-2DPAGEiP63005

Proteomic databases

EPDiP63005
jPOSTiP63005
PaxDbiP63005
PeptideAtlasiP63005
PRIDEiP63005

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000021091; ENSMUSP00000021091; ENSMUSG00000020745 [P63005-1]
ENSMUST00000102520; ENSMUSP00000099578; ENSMUSG00000020745 [P63005-1]
GeneIDi18472
KEGGimmu:18472
UCSCiuc007kce.2 mouse

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
5048
MGIiMGI:109520 Pafah1b1

Phylogenomic databases

eggNOGiKOG0295 Eukaryota
ENOG410XP3K LUCA
GeneTreeiENSGT00940000155039
HOGENOMiHOG000184015
InParanoidiP63005
KOiK16794
OMAiDAHGHFV
OrthoDBi995692at2759
PhylomeDBiP63005
TreeFamiTF105741

Enzyme and pathway databases

ReactomeiR-MMU-141444 Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal
R-MMU-2467813 Separation of Sister Chromatids
R-MMU-2500257 Resolution of Sister Chromatid Cohesion
R-MMU-2565942 Regulation of PLK1 Activity at G2/M Transition
R-MMU-380259 Loss of Nlp from mitotic centrosomes
R-MMU-380270 Recruitment of mitotic centrosome proteins and complexes
R-MMU-380284 Loss of proteins required for interphase microtubule organization from the centrosome
R-MMU-380320 Recruitment of NuMA to mitotic centrosomes
R-MMU-5620912 Anchoring of the basal body to the plasma membrane
R-MMU-5663220 RHO GTPases Activate Formins
R-MMU-6811436 COPI-independent Golgi-to-ER retrograde traffic
R-MMU-68877 Mitotic Prometaphase
R-MMU-8854518 AURKA Activation by TPX2

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

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ChiTaRSi
Pafah1b1 mouse
EvolutionaryTraceiP63005

Protein Ontology

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PROi
PR:P63005

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSMUSG00000020745 Expressed in 349 organ(s), highest expression level in testis
ExpressionAtlasiP63005 baseline and differential
GenevisibleiP63005 MM

Family and domain databases

Gene3Di2.130.10.10, 1 hit
HAMAPiMF_03141 lis1, 1 hit
InterProiView protein in InterPro
IPR017252 Dynein_regulator_LIS1
IPR020472 G-protein_beta_WD-40_rep
IPR037190 LIS1_N
IPR006594 LisH
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR001680 WD40_repeat
IPR019775 WD40_repeat_CS
IPR017986 WD40_repeat_dom
IPR036322 WD40_repeat_dom_sf
PfamiView protein in Pfam
PF08513 LisH, 1 hit
PF00400 WD40, 7 hits
PIRSFiPIRSF037647 Dynein_regulator_Lis1, 1 hit
PRINTSiPR00320 GPROTEINBRPT
SMARTiView protein in SMART
SM00667 LisH, 1 hit
SM00320 WD40, 7 hits
SUPFAMiSSF109925 SSF109925, 1 hit
SSF50978 SSF50978, 1 hit
PROSITEiView protein in PROSITE
PS50896 LISH, 1 hit
PS00678 WD_REPEATS_1, 4 hits
PS50082 WD_REPEATS_2, 7 hits
PS50294 WD_REPEATS_REGION, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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<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 nameiLIS1_MOUSE
<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: P63005
Secondary accession number(s): O35592
, P43035, P81692, Q9R2A6
<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: August 31, 2004
Last sequence update: January 23, 2007
Last modified: May 8, 2019
This is version 162 of the entry and version 2 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

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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