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Entry version 164 (02 Dec 2020)
Sequence version 1 (01 May 2000)
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Protein

Phosphatidylcholine transfer protein

Gene

PCTP

Organism
Homo sapiens (Human)
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

Catalyzes the transfer of phosphatidylcholine between membranes. Binds a single lipid molecule.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei72Phosphatidylcholine1
Binding sitei78Phosphatidylcholine1
Binding sitei157Phosphatidylcholine1

<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 processLipid transport, Transport
LigandLipid-binding

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...
PathwayCommonsi
Q9UKL6

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-1483191, Synthesis of PC
R-HSA-77289, Mitochondrial Fatty Acid Beta-Oxidation

Chemistry databases

SwissLipids knowledge resource for lipid biology

More...
SwissLipidsi
SLP:000001541

<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:
Phosphatidylcholine transfer protein
Short name:
PC-TP
Alternative name(s):
START domain-containing protein 2
Short name:
StARD2
StAR-related lipid transfer protein 2
<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:PCTP
Synonyms:STARD2
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<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
  • UP000005640 <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 17

Organism-specific databases

Eukaryotic Pathogen and Host Database Resources

More...
EuPathDBi
HostDB:ENSG00000141179.13

Human Gene Nomenclature Database

More...
HGNCi
HGNC:8752, PCTP

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
606055, gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_Q9UKL6

<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

<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%5Fand%5Fbiotech%5Fsection">'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>Mutagenesisi63C → A: Reduces activity by 20%. 1 Publication1

Organism-specific databases

DisGeNET

More...
DisGeNETi
58488

Open Targets

More...
OpenTargetsi
ENSG00000141179

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA33098

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...
Pharosi
Q9UKL6, Tbio

Chemistry databases

Drug and drug target database

More...
DrugBanki
DB04372, L-Dilinoleoyllecithin
DB09568, Omega-3-carboxylic acids
DB02306, Palmitoyl-Linoleoyl Phosphatidylcholine

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
PCTP

Domain mapping of disease mutations (DMDM)

More...
DMDMi
15214192

<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_00002206581 – 214Phosphatidylcholine transfer proteinAdd BLAST214

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 residuei1N-acetylmethionineBy similarity1
Modified residuei139PhosphoserineCombined sources1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q9UKL6

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
Q9UKL6

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

More...
PaxDbi
Q9UKL6

PeptideAtlas

More...
PeptideAtlasi
Q9UKL6

PRoteomics IDEntifications database

More...
PRIDEi
Q9UKL6

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
84818 [Q9UKL6-1]
84819 [Q9UKL6-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9UKL6

MetOSite database of methionine sulfoxide sites

More...
MetOSitei
Q9UKL6

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

More...
PhosphoSitePlusi
Q9UKL6

<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

Highest expression in liver, placenta, testis, kidney and heart. Low levels in brain and lung. No expression detected in thymus.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000141179, Expressed in secondary oocyte and 213 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9UKL6, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9UKL6, HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
ENSG00000141179, Tissue enhanced (blood, liver)

<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 ACOT13/THEM2.

By similarity

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
121818, 6 interactors

Protein interaction database and analysis system

More...
IntActi
Q9UKL6, 2 interactors

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000268896

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q9UKL6, protein

<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

1214
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

More...
SMRi
Q9UKL6

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q9UKL6

<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 – 212STARTPROSITE-ProRule annotationAdd BLAST212

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2761, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000156843

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_042209_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9UKL6

Identification of Orthologs from Complete Genome Data

More...
OMAi
KQWDSYV

Database of Orthologous Groups

More...
OrthoDBi
973910at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9UKL6

TreeFam database of animal gene trees

More...
TreeFami
TF320705

Family and domain databases

Conserved Domains Database

More...
CDDi
cd08910, START_STARD2-like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.530.20, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR041950, STARD2_START
IPR023393, START-like_dom_sf
IPR002913, START_lipid-bd_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01852, START, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00234, START, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50848, START, 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>Sequences (2+)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 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. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<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 4 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q9UKL6-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali 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
MELAAGSFSE EQFWEACAEL QQPALAGADW QLLVETSGIS IYRLLDKKTG
60 70 80 90 100
LYEYKVFGVL EDCSPTLLAD IYMDSDYRKQ WDQYVKELYE QECNGETVVY
110 120 130 140 150
WEVKYPFPMS NRDYVYLRQR RDLDMEGRKI HVILARSTSM PQLGERSGVI
160 170 180 190 200
RVKQYKQSLA IESDGKKGSK VFMYYFDNPG GQIPSWLINW AAKNGVPNFL
210
KDMARACQNY LKKT
Length:214
Mass (Da):24,843
Last modified:May 1, 2000 - 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:iE40204B7C0A9AF83
GO
Isoform 2 (identifier: Q9UKL6-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-72: Missing.

Show »
Length:142
Mass (Da):16,824
Checksum:i1BA1CE03358BAB59
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 are 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
I3L3H0I3L3H0_HUMAN
Phosphatidylcholine transfer protei...
PCTP hCG_33147
219Annotation 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>
I3L2M9I3L2M9_HUMAN
Phosphatidylcholine transfer protei...
PCTP hCG_33147
203Annotation 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>
I3L4Z8I3L4Z8_HUMAN
Phosphatidylcholine transfer protei...
PCTP
146Annotation 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>
J3QT99J3QT99_HUMAN
Phosphatidylcholine transfer protei...
PCTP
64Annotation 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAH05112 differs from that shown. Reason: Erroneous initiation. Extended N-terminus.Curated

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 conflicti52Y → H in AAF08347 (PubMed:10542325).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_05207010E → A. Corresponds to variant dbSNP:rs12941739Ensembl.1

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_0413631 – 72Missing in isoform 2. 1 PublicationAdd BLAST72

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
AF114436 AF114435 Genomic DNA Translation: AAF08347.1
AF114430 mRNA Translation: AAF08345.1
AF151638 mRNA Translation: AAF02536.1
AC009837 Genomic DNA No translation available.
AC091155 Genomic DNA No translation available.
BC005112 mRNA Translation: AAH05112.1 Different initiation.
BC012084 mRNA Translation: AAH12084.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS11588.1 [Q9UKL6-1]
CCDS45741.1 [Q9UKL6-2]

NCBI Reference Sequences

More...
RefSeqi
NP_001095872.1, NM_001102402.2 [Q9UKL6-2]
NP_001317307.1, NM_001330378.1
NP_067036.2, NM_021213.3 [Q9UKL6-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000268896; ENSP00000268896; ENSG00000141179 [Q9UKL6-1]
ENST00000325214; ENSP00000325181; ENSG00000141179 [Q9UKL6-2]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
58488

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:58488

UCSC genome browser

More...
UCSCi
uc002iul.5, human [Q9UKL6-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<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
AF114436 AF114435 Genomic DNA Translation: AAF08347.1
AF114430 mRNA Translation: AAF08345.1
AF151638 mRNA Translation: AAF02536.1
AC009837 Genomic DNA No translation available.
AC091155 Genomic DNA No translation available.
BC005112 mRNA Translation: AAH05112.1 Different initiation.
BC012084 mRNA Translation: AAH12084.1
CCDSiCCDS11588.1 [Q9UKL6-1]
CCDS45741.1 [Q9UKL6-2]
RefSeqiNP_001095872.1, NM_001102402.2 [Q9UKL6-2]
NP_001317307.1, NM_001330378.1
NP_067036.2, NM_021213.3 [Q9UKL6-1]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1LN1X-ray2.40A1-214[»]
1LN2X-ray2.90A/B1-214[»]
1LN3X-ray2.90A/B1-214[»]
SMRiQ9UKL6
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi121818, 6 interactors
IntActiQ9UKL6, 2 interactors
STRINGi9606.ENSP00000268896

Chemistry databases

DrugBankiDB04372, L-Dilinoleoyllecithin
DB09568, Omega-3-carboxylic acids
DB02306, Palmitoyl-Linoleoyl Phosphatidylcholine
SwissLipidsiSLP:000001541

PTM databases

iPTMnetiQ9UKL6
MetOSiteiQ9UKL6
PhosphoSitePlusiQ9UKL6

Polymorphism and mutation databases

BioMutaiPCTP
DMDMi15214192

Proteomic databases

EPDiQ9UKL6
MassIVEiQ9UKL6
PaxDbiQ9UKL6
PeptideAtlasiQ9UKL6
PRIDEiQ9UKL6
ProteomicsDBi84818 [Q9UKL6-1]
84819 [Q9UKL6-2]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

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Antibodypediai
30858, 196 antibodies

The DNASU plasmid repository

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DNASUi
58488

Genome annotation databases

EnsembliENST00000268896; ENSP00000268896; ENSG00000141179 [Q9UKL6-1]
ENST00000325214; ENSP00000325181; ENSG00000141179 [Q9UKL6-2]
GeneIDi58488
KEGGihsa:58488
UCSCiuc002iul.5, human [Q9UKL6-1]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
58488
DisGeNETi58488
EuPathDBiHostDB:ENSG00000141179.13

GeneCards: human genes, protein and diseases

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GeneCardsi
PCTP
HGNCiHGNC:8752, PCTP
HPAiENSG00000141179, Tissue enhanced (blood, liver)
MIMi606055, gene
neXtProtiNX_Q9UKL6
OpenTargetsiENSG00000141179
PharmGKBiPA33098

GenAtlas: human gene database

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GenAtlasi
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Phylogenomic databases

eggNOGiKOG2761, Eukaryota
GeneTreeiENSGT00940000156843
HOGENOMiCLU_042209_1_0_1
InParanoidiQ9UKL6
OMAiKQWDSYV
OrthoDBi973910at2759
PhylomeDBiQ9UKL6
TreeFamiTF320705

Enzyme and pathway databases

PathwayCommonsiQ9UKL6
ReactomeiR-HSA-1483191, Synthesis of PC
R-HSA-77289, Mitochondrial Fatty Acid Beta-Oxidation

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

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BioGRID-ORCSi
58488, 4 hits in 842 CRISPR screens

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

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ChiTaRSi
PCTP, human
EvolutionaryTraceiQ9UKL6

The Gene Wiki collection of pages on human genes and proteins

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GeneWikii
Phosphatidylcholine_transfer_protein

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

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GenomeRNAii
58488
PharosiQ9UKL6, Tbio

Protein Ontology

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PROi
PR:Q9UKL6
RNActiQ9UKL6, protein

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Gene expression databases

BgeeiENSG00000141179, Expressed in secondary oocyte and 213 other tissues
ExpressionAtlasiQ9UKL6, baseline and differential
GenevisibleiQ9UKL6, HS

Family and domain databases

CDDicd08910, START_STARD2-like, 1 hit
Gene3Di3.30.530.20, 1 hit
InterProiView protein in InterPro
IPR041950, STARD2_START
IPR023393, START-like_dom_sf
IPR002913, START_lipid-bd_dom
PfamiView protein in Pfam
PF01852, START, 1 hit
SMARTiView protein in SMART
SM00234, START, 1 hit
PROSITEiView protein in PROSITE
PS50848, START, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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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 nameiPPCT_HUMAN
<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: Q9UKL6
Secondary accession number(s): Q9BSC9, Q9UIT3, Q9UKW7
<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: August 14, 2001
Last sequence update: May 1, 2000
Last modified: December 2, 2020
This is version 164 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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, Reference proteome

Documents

  1. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  4. Human chromosome 17
    Human chromosome 17: entries, gene names and cross-references to MIM
  5. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
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