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Entry version 188 (07 Oct 2020)
Sequence version 2 (15 Jul 1999)
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Protein

Carcinoembryonic antigen-related cell adhesion molecule 8

Gene

CEACAM8

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

Cell surface glycoprotein that plays a role in cell adhesion in a calcium-independent manner (PubMed:8776764, PubMed:2022629, PubMed:11590190). Mediates heterophilic cell adhesion with other carcinoembryonic antigen-related cell adhesion molecules, such as CEACAM6 (PubMed:8776764, PubMed:2022629, PubMed:11590190). Heterophilic interaction with CEACAM8 occurs in activated neutrophils (PubMed:8776764).3 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

Biological processCell adhesion

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...
PathwayCommonsi
P31997

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-1566977, Fibronectin matrix formation
R-HSA-202733, Cell surface interactions at the vascular wall
R-HSA-6798695, Neutrophil degranulation

<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:
Carcinoembryonic antigen-related cell adhesion molecule 8
Alternative name(s):
CD67 antigen
Carcinoembryonic antigen CGM6
Non-specific cross-reacting antigen NCA-95
CD_antigen: CD66b
<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:CEACAM8
Synonyms:CGM6
<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 19

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
HostDB:ENSG00000124469.10

Human Gene Nomenclature Database

More...
HGNCi
HGNC:1820, CEACAM8

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
615747, gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P31997

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membrane, 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>Mutagenesisi40 – 45AVPSNA → STPFNV: No effect on heterophilic cell adhesion. 1 Publication6
Mutagenesisi61 – 63DPR → NRI: No effect on heterophilic cell adhesion. 1 Publication3
Mutagenesisi66N → S: Inhibits heterophilic cell adhesion. 1 Publication1
Mutagenesisi72 – 75TVDA → RVDG: No effect on heterophilic cell adhesion. 1 Publication4
Mutagenesisi78R → A: Does not affect the monomeric structure. Loss of heterodimerization with CEACAM6. 1 Publication1
Mutagenesisi78R → Q: Inhibits heterophilic cell adhesion. 1 Publication1
Mutagenesisi85 – 89SNQQI → GTQQA: No effect on heterophilic cell adhesion. 1 Publication5
Mutagenesisi97N → G: No effect on heterophilic cell adhesion. 1 Publication1
Mutagenesisi123Q → A: Does not affect the monomeric structure. Decreases heterodimerization with CEACAM6. 1 Publication1
Mutagenesisi129L → A: Does not affect the monomeric structure. Loss of heterodimerization with CEACAM6. 1 Publication1

Organism-specific databases

DisGeNET

More...
DisGeNETi
1088

Open Targets

More...
OpenTargetsi
ENSG00000124469

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA26364

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...
Pharosi
P31997, Tbio

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
CEACAM8

Domain mapping of disease mutations (DMDM)

More...
DMDMi
6166048

<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 – 34Add BLAST34
<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_000001457235 – 320Carcinoembryonic antigen-related cell adhesion molecule 8Add BLAST286
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_0000014573321 – 349Removed in mature formAdd BLAST29

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi104N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi111N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi115N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi152N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
<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 bondi167 ↔ 215PROSITE-ProRule annotation
Glycosylationi173N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi197N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi224N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi256N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Disulfide bondi259 ↔ 299PROSITE-ProRule annotation
Glycosylationi274N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
Glycosylationi288N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1 Publication1
Glycosylationi309N-linked (GlcNAc...) asparaginePROSITE-ProRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi320GPI-anchor amidated aspartate1 Publication1

<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

Glycosylated.1 Publication

Keywords - PTMi

Disulfide bond, Glycoprotein, GPI-anchor, Lipoprotein

Proteomic databases

The CPTAC Assay portal

More...
CPTACi
CPTAC-1306

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P31997

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
P31997

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

More...
PaxDbi
P31997

PeptideAtlas

More...
PeptideAtlasi
P31997

PRoteomics IDEntifications database

More...
PRIDEi
P31997

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
54829

PTM databases

GlyConnect protein glycosylation platform

More...
GlyConnecti
1072, 5 N-Linked glycans (2 sites)

GlyGen: Computational and Informatics Resources for Glycoscience

More...
GlyGeni
P31997, 11 sites

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P31997

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

More...
PhosphoSitePlusi
P31997

<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

Expressed in leukocytes of chronic myeloid Leukemia patients and bone marrow.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000124469, Expressed in bone marrow and 97 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P31997, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P31997, HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
ENSG00000124469, Group enriched (bone marrow, placenta)

<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

Monomer. Heterodimer with CEACAM6; heterodimerizes via its Ig-like V-type domain.

1 Publication

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
107514, 3 interactors

Protein interaction database and analysis system

More...
IntActi
P31997, 4 interactors

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000244336

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P31997, 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

1349
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
P31997

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
P31997

<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>Domaini35 – 142Ig-like V-typeSequence analysis1 PublicationAdd BLAST108
Domaini145 – 232Ig-like C2-type 1PROSITE-ProRule annotationAdd BLAST88
Domaini237 – 319Ig-like C2-type 2PROSITE-ProRule annotationAdd BLAST83

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

The N-terminus Ig-like V-type domain is necessary for heterophilic intercellular adhesion.1 Publication

<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 immunoglobulin superfamily. CEA family.Curated

Keywords - Domaini

Immunoglobulin domain, Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502RXPD, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00960000186634

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P31997

KEGG Orthology (KO)

More...
KOi
K06499

Identification of Orthologs from Complete Genome Data

More...
OMAi
CHAMNPA

Database of Orthologous Groups

More...
OrthoDBi
998214at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P31997

TreeFam database of animal gene trees

More...
TreeFami
TF336859

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.10, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR007110, Ig-like_dom
IPR036179, Ig-like_dom_sf
IPR013783, Ig-like_fold
IPR003599, Ig_sub
IPR003598, Ig_sub2
IPR013106, Ig_V-set

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF13895, Ig_2, 1 hit
PF07686, V-set, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00409, IG, 3 hits
SM00408, IGc2, 2 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48726, SSF48726, 3 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50835, IG_LIKE, 2 hits

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

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

P31997-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGPISAPSCR WRIPWQGLLL TASLFTFWNP PTTAQLTIEA VPSNAAEGKE
60 70 80 90 100
VLLLVHNLPQ DPRGYNWYKG ETVDANRRII GYVISNQQIT PGPAYSNRET
110 120 130 140 150
IYPNASLLMR NVTRNDTGSY TLQVIKLNLM SEEVTGQFSV HPETPKPSIS
160 170 180 190 200
SNNSNPVEDK DAVAFTCEPE TQNTTYLWWV NGQSLPVSPR LQLSNGNRTL
210 220 230 240 250
TLLSVTRNDV GPYECEIQNP ASANFSDPVT LNVLYGPDAP TISPSDTYYH
260 270 280 290 300
AGVNLNLSCH AASNPPSQYS WSVNGTFQQY TQKLFIPNIT TKNSGSYACH
310 320 330 340
TTNSATGRNR TTVRMITVSD ALVQGSSPGL SARATVSIMI GVLARVALI
Length:349
Mass (Da):38,154
Last modified:July 15, 1999 - 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:iAACF74DA1AC839D8
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
M0R1X3M0R1X3_HUMAN
Carcinoembryonic antigen-related ce...
CEACAM8
51Annotation 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>

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_04984917G → V. Corresponds to variant dbSNP:rs28367882Ensembl.1
Natural variantiVAR_04985045A → V. Corresponds to variant dbSNP:rs35221575Ensembl.1
Natural variantiVAR_011721114R → K. Corresponds to variant dbSNP:rs1041997Ensembl.1
Natural variantiVAR_049851322L → V1 PublicationCorresponds to variant dbSNP:rs1126458Ensembl.1
Natural variantiVAR_049852340I → M. Corresponds to variant dbSNP:rs8103051Ensembl.1

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
X52378 mRNA Translation: CAA36604.1
M33326 mRNA Translation: AAA59914.1
D90064 mRNA Translation: BAA14108.1
AC004558 Genomic DNA Translation: AAC13659.1
BC026263 mRNA Translation: AAH26263.1
Z95119 Genomic DNA Translation: CAB08298.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS12610.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S13524, A34815

NCBI Reference Sequences

More...
RefSeqi
NP_001807.2, NM_001816.3
XP_016881684.1, XM_017026195.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000244336; ENSP00000244336; ENSG00000124469

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
1088

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:1088

Keywords - Coding sequence diversityi

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
X52378 mRNA Translation: CAA36604.1
M33326 mRNA Translation: AAA59914.1
D90064 mRNA Translation: BAA14108.1
AC004558 Genomic DNA Translation: AAC13659.1
BC026263 mRNA Translation: AAH26263.1
Z95119 Genomic DNA Translation: CAB08298.1
CCDSiCCDS12610.1
PIRiS13524, A34815
RefSeqiNP_001807.2, NM_001816.3
XP_016881684.1, XM_017026195.1

3D structure databases

Select the link destinations:

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
2DKSNMR-A33-149[»]
4WTZX-ray2.52G/H/I/J/K/L34-141[»]
4Y88X-ray1.45A34-141[»]
4YIQX-ray1.85A/C34-141[»]
SMRiP31997
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi107514, 3 interactors
IntActiP31997, 4 interactors
STRINGi9606.ENSP00000244336

PTM databases

GlyConnecti1072, 5 N-Linked glycans (2 sites)
GlyGeniP31997, 11 sites
iPTMnetiP31997
PhosphoSitePlusiP31997

Polymorphism and mutation databases

BioMutaiCEACAM8
DMDMi6166048

Proteomic databases

CPTACiCPTAC-1306
jPOSTiP31997
MassIVEiP31997
PaxDbiP31997
PeptideAtlasiP31997
PRIDEiP31997
ProteomicsDBi54829

Protocols and materials databases

ABCD curated depository of sequenced antibodies

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ABCDi
P31997, 2 sequenced antibodies

Antibodypedia a portal for validated antibodies

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Antibodypediai
17485, 522 antibodies

The DNASU plasmid repository

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DNASUi
1088

Genome annotation databases

EnsembliENST00000244336; ENSP00000244336; ENSG00000124469
GeneIDi1088
KEGGihsa:1088

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
1088
DisGeNETi1088
EuPathDBiHostDB:ENSG00000124469.10

GeneCards: human genes, protein and diseases

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GeneCardsi
CEACAM8
HGNCiHGNC:1820, CEACAM8
HPAiENSG00000124469, Group enriched (bone marrow, placenta)
MIMi615747, gene
neXtProtiNX_P31997
OpenTargetsiENSG00000124469
PharmGKBiPA26364

GenAtlas: human gene database

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GenAtlasi
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Phylogenomic databases

eggNOGiENOG502RXPD, Eukaryota
GeneTreeiENSGT00960000186634
InParanoidiP31997
KOiK06499
OMAiCHAMNPA
OrthoDBi998214at2759
PhylomeDBiP31997
TreeFamiTF336859

Enzyme and pathway databases

PathwayCommonsiP31997
ReactomeiR-HSA-1566977, Fibronectin matrix formation
R-HSA-202733, Cell surface interactions at the vascular wall
R-HSA-6798695, Neutrophil degranulation

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

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BioGRID-ORCSi
1088, 6 hits in 864 CRISPR screens
EvolutionaryTraceiP31997

The Gene Wiki collection of pages on human genes and proteins

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GeneWikii
CEACAM8

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

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GenomeRNAii
1088
PharosiP31997, Tbio

Protein Ontology

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PROi
PR:P31997
RNActiP31997, protein

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSG00000124469, Expressed in bone marrow and 97 other tissues
ExpressionAtlasiP31997, baseline and differential
GenevisibleiP31997, HS

Family and domain databases

Gene3Di2.60.40.10, 3 hits
InterProiView protein in InterPro
IPR007110, Ig-like_dom
IPR036179, Ig-like_dom_sf
IPR013783, Ig-like_fold
IPR003599, Ig_sub
IPR003598, Ig_sub2
IPR013106, Ig_V-set
PfamiView protein in Pfam
PF13895, Ig_2, 1 hit
PF07686, V-set, 1 hit
SMARTiView protein in SMART
SM00409, IG, 3 hits
SM00408, IGc2, 2 hits
SUPFAMiSSF48726, SSF48726, 3 hits
PROSITEiView protein in PROSITE
PS50835, IG_LIKE, 2 hits

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 nameiCEAM8_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: P31997
Secondary accession number(s): O60399, Q16574
<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 1, 1993
Last sequence update: July 15, 1999
Last modified: October 7, 2020
This is version 188 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

3D-structure, Reference proteome

Documents

  1. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  2. Human cell differentiation molecules
    CD nomenclature of surface proteins of human leucocytes and list of entries
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families
  7. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
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