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UniProtKB - Q92643 (GPI8_HUMAN)

Entry version 168 (10 Feb 2021)
Sequence version 2 (11 Jul 2002)
Previous versions | rss
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Protein

GPI-anchor transamidase

Gene

PIGK

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

Mediates GPI anchoring in the endoplasmic reticulum, by replacing a protein's C-terminal GPI attachment signal peptide with a pre-assembled GPI. During this transamidation reaction, the GPI transamidase forms a carbonyl intermediate with the substrate protein.

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: glycosylphosphatidylinositol-anchor biosynthesis

This protein is involved in the pathway glycosylphosphatidylinositol-anchor biosynthesis, which is part of Glycolipid biosynthesis.
View all proteins of this organism that are known to be involved in the pathway glycosylphosphatidylinositol-anchor biosynthesis and in Glycolipid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei1641 Publication1
Active sitei2061 Publication1

<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

  • GPI-anchor transamidase activity Source: UniProtKB
  • protein disulfide isomerase activity Source: UniProtKB
Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionHydrolase, Protease, Thiol protease
Biological processGPI-anchor biosynthesis

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q92643

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-162791, Attachment of GPI anchor to uPAR

SIGNOR Signaling Network Open Resource

More...SIGNORi		Q92643

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...UniPathwayi		UPA00196

Protein family/group databases

MEROPS protease database

More...MEROPSi		C13.005

<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:
GPI-anchor transamidase (EC:3.-.-.-)
Short name:
GPI transamidase
Alternative name(s):
GPI8 homolog
Short name:
hGPI8
Phosphatidylinositol-glycan biosynthesis class K protein
Short name:
PIG-K
<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:PIGK
Synonyms:GPI8
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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 1

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:8965, PIGK

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		605087, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q92643

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000142892.14

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini28 – 367LumenalSequence analysisAdd BLAST340
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei368 – 388HelicalSequence analysisAdd BLAST21
Topological domaini389 – 395CytoplasmicSequence analysis7

Keywords - Cellular componenti

Endoplasmic reticulum, Membrane

<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>Mutagenesisi92C → A: Partial loss of activity. 2 Publications1
Mutagenesisi92C → S: Decrease in activity. 2 Publications1
Mutagenesisi164H → A: Loss of activity. 1 Publication1
Mutagenesisi206C → A: Loss of activity. 1 Publication1
Mutagenesisi311 – 395Missing : Loss of activity. 1 PublicationAdd BLAST85

Organism-specific databases

DisGeNET

More...DisGeNETi		10026

MalaCards human disease database

More...MalaCardsi		PIGK

Open Targets

More...OpenTargetsi		ENSG00000142892

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA33296

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q92643, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		PIGK

Domain mapping of disease mutations (DMDM)

More...DMDMi		22001630

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 27Combined sources1 PublicationAdd BLAST27
<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_000002652928 – 395GPI-anchor transamidaseAdd BLAST368

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi92Interchain (with C-182 in PIGT)1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

The disulfide bond between PIGK/GPI8 and PIGT is important for normal enzyme activity.

Keywords - PTMi

Disulfide bond

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q92643

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q92643

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q92643

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q92643

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

More...PaxDbi		Q92643

PeptideAtlas

More...PeptideAtlasi		Q92643

PRoteomics IDEntifications database

More...PRIDEi		Q92643

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		5832
75395 [Q92643-1]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q92643

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

More...PhosphoSitePlusi		Q92643

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000142892, Expressed in corpus callosum and 231 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q92643, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q92643, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000142892, Low tissue specificity

<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

Forms a complex with PIGT, PIGS, PIGU and GAA1.

2 Publications

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		115343, 28 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		Q92643

Protein interaction database and analysis system

More...IntActi		Q92643, 15 interactors

Molecular INTeraction database

More...MINTi		Q92643

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000359848

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q92643, 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

3D structure databases

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

More...SMRi		Q92643

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

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>Regioni311 – 321Essential for GPI attachmentAdd BLAST11

<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 peptidase C13 family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1349, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000156273

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q92643

Identification of Orthologs from Complete Genome Data

More...OMAi		VMESQFP

Database of Orthologous Groups

More...OrthoDBi		1259741at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q92643

TreeFam database of animal gene trees

More...TreeFami		TF300848

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR028361, GPI_transamidase
IPR001096, Peptidase_C13

The PANTHER Classification System

More...PANTHERi		PTHR48067, PTHR48067, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01650, Peptidase_C13, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF500138, GPI8, 1 hit
PIRSF019663, Legumain, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00776, HEMOGLOBNASE

<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

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 3 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q92643-1) [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
MAVTDSLSRA ATVLATVLLL SFGSVAASHI EDQAEQFFRS GHTNNWAVLV 
        60         70         80         90        100
CTSRFWFNYR HVANTLSVYR SVKRLGIPDS HIVLMLADDM ACNPRNPKPA 
       110        120        130        140        150
TVFSHKNMEL NVYGDDVEVD YRSYEVTVEN FLRVLTGRIP PSTPRSKRLL 
       160        170        180        190        200
SDDRSNILIY MTGHGGNGFL KFQDSEEITN IELADAFEQM WQKRRYNELL 
       210        220        230        240        250
FIIDTCQGAS MYERFYSPNI MALASSQVGE DSLSHQPDPA IGVHLMDRYT 
       260        270        280        290        300
FYVLEFLEEI NPASQTNMND LFQVCPKSLC VSTPGHRTDL FQRDPKNVLI 
       310        320        330        340        350
TDFFGSVRKV EITTETIKLQ QDSEIMESSY KEDQMDEKLM EPLKYAEQLP 
       360        370        380        390 
VAQIIHQKPK LKDWHPPGGF ILGLWALIIM VFFKTYGIKH MKFIF
Length:395
Mass (Da):45,252
Last modified:July 11, 2002 - 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:iAF706DDDAD13EFB2
GO
Isoform 2 (identifier: Q92643-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     50-125: Missing.

Show »
Length:319
Mass (Da):36,416
Checksum:i994A9F50C02CAEB2
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 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
B1AK81B1AK81_HUMAN
GPI-anchor transamidase
PIGK hCG_22810
301Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A6NEM5A6NEM5_HUMAN
GPI-anchor transamidase
PIGK
332Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
S4R3M5S4R3M5_HUMAN
GPI-anchor transamidase
PIGK
27Annotation 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>

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 conflicti1 – 4MAVT → SLHEA (PubMed:8978684).Curated4

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_05151816T → A. Corresponds to variant dbSNP:rs12723684Ensembl.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_05645750 – 125Missing in isoform 2. 1 PublicationAdd BLAST76

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
Y07596 mRNA Translation: CAA68871.1
AF022913 mRNA Translation: AAB81597.1
AK304340 mRNA Translation: BAG65185.1
AK313015 mRNA Translation: BAG35850.1
AC093433 Genomic DNA No translation available.
AC113935 Genomic DNA No translation available.
AL035409 Genomic DNA No translation available.
CH471059 Genomic DNA Translation: EAX06380.1
BC020737 mRNA Translation: AAH20737.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS674.1 [Q92643-1]

NCBI Reference Sequences

More...RefSeqi		NP_005473.1, NM_005482.2 [Q92643-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000370812; ENSP00000359848; ENSG00000142892 [Q92643-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		10026

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:10026

UCSC genome browser

More...UCSCi		uc001dhk.4, human [Q92643-1]

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
Y07596 mRNA Translation: CAA68871.1
AF022913 mRNA Translation: AAB81597.1
AK304340 mRNA Translation: BAG65185.1
AK313015 mRNA Translation: BAG35850.1
AC093433 Genomic DNA No translation available.
AC113935 Genomic DNA No translation available.
AL035409 Genomic DNA No translation available.
CH471059 Genomic DNA Translation: EAX06380.1
BC020737 mRNA Translation: AAH20737.1
CCDSiCCDS674.1 [Q92643-1]
RefSeqiNP_005473.1, NM_005482.2 [Q92643-1]

3D structure databases

SMRiQ92643
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi115343, 28 interactors
CORUMiQ92643
IntActiQ92643, 15 interactors
MINTiQ92643
STRINGi9606.ENSP00000359848

Protein family/group databases

MEROPSiC13.005

PTM databases

iPTMnetiQ92643
PhosphoSitePlusiQ92643

Genetic variation databases

BioMutaiPIGK
DMDMi22001630

Proteomic databases

EPDiQ92643
jPOSTiQ92643
MassIVEiQ92643
MaxQBiQ92643
PaxDbiQ92643
PeptideAtlasiQ92643
PRIDEiQ92643
ProteomicsDBi5832
75395 [Q92643-1]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		33483, 172 antibodies

The DNASU plasmid repository

More...DNASUi		10026

Genome annotation databases

EnsembliENST00000370812; ENSP00000359848; ENSG00000142892 [Q92643-1]
GeneIDi10026
KEGGihsa:10026
UCSCiuc001dhk.4, human [Q92643-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		10026
DisGeNETi10026

GeneCards: human genes, protein and diseases

More...GeneCardsi		PIGK
HGNCiHGNC:8965, PIGK
HPAiENSG00000142892, Low tissue specificity
MalaCardsiPIGK
MIMi605087, gene
neXtProtiNX_Q92643
OpenTargetsiENSG00000142892
PharmGKBiPA33296
VEuPathDBiHostDB:ENSG00000142892.14

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG1349, Eukaryota
GeneTreeiENSGT00940000156273
InParanoidiQ92643
OMAiVMESQFP
OrthoDBi1259741at2759
PhylomeDBiQ92643
TreeFamiTF300848

Enzyme and pathway databases

UniPathwayiUPA00196
PathwayCommonsiQ92643
ReactomeiR-HSA-162791, Attachment of GPI anchor to uPAR
SIGNORiQ92643

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		10026, 25 hits in 874 CRISPR screens

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

More...ChiTaRSi		PIGK, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		PIGK

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

More...GenomeRNAii		10026
PharosiQ92643, Tbio

Protein Ontology

More...PROi		PR:Q92643
RNActiQ92643, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000142892, Expressed in corpus callosum and 231 other tissues
ExpressionAtlasiQ92643, baseline and differential
GenevisibleiQ92643, HS

Family and domain databases

InterProiView protein in InterPro
IPR028361, GPI_transamidase
IPR001096, Peptidase_C13
PANTHERiPTHR48067, PTHR48067, 1 hit
PfamiView protein in Pfam
PF01650, Peptidase_C13, 1 hit
PIRSFiPIRSF500138, GPI8, 1 hit
PIRSF019663, Legumain, 1 hit
PRINTSiPR00776, HEMOGLOBNASE

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 nameiGPI8_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: Q92643
Secondary accession number(s): B2R7K3
, B4E2M3, O14822, Q5TG77
<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: July 11, 2002
Last sequence update: July 11, 2002
Last modified: February 10, 2021
This is version 168 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
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

Direct protein sequencing, Reference proteome

Documents

  1. Human chromosome 1
    Human chromosome 1: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  6. SIMILARITY comments
    Index of protein domains and families
  7. Peptidase families
    Classification of peptidase families and list of entries
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