SH2D1B cDNA ORF clone, Homo sapiens(human)
Gene Symbol | SH2D1B |
Entrez Gene ID | 117157 |
Full Name | SH2 domain containing 1B |
Synonyms | EAT2 |
General protein information |
|
Gene Type | protein-coding |
Organism | Homo sapiens(human) |
Genome | |
Summary | By binding phosphotyrosines through its free SRC (MIM 190090) homology-2 (SH2) domain, EAT2 regulates signal transduction through receptors expressed on the surface of antigen-presenting cells (Morra et al., 2001 [PubMed 11689425]).[supplied by OMIM, Mar 2008]. |
Disorder MIM: |
mRNA and Protein(s)
mRNA | Protein | Name |
---|---|---|
NM_053282.4 | NP_444512.2 | SH2 domain-containing protein 1B |
NM_053282.5 | NP_444512.2 | SH2 domain-containing protein 1B |

Homo sapiens (human) | SH2D1B | NP_444512.2 |
Pan troglodytes (chimpanzee) | SH2D1B | XP_003949678.1 |
Rattus norvegicus (Norway rat) | Sh2d1b | XP_577285.1 |
Canis lupus familiaris (dog) | SH2D1B | XP_005640915.1 |
Bos taurus (cattle) | SH2D1B | NP_001180091.1 |
Mus musculus (house mouse) | Sh2d1b1 | NP_036139.3 |
Danio rerio (zebrafish) | si:dkey-11p10.10 | NP_001189421.1 |
Xenopus tropicalis (tropical clawed frog) | LOC100486929 | XP_002932331.1 |
SH2D1B | XP_001118174.1 | |
Gallus gallus (chicken) | SH2D1B | NP_001265002.1 |

Related articles in PubMed
The X-ray Crystallographic Structure of Human EAT2 (SH2D1B).
Taha M, Nezerwa E, Nam HJ
Protein and peptide letters23(10)862-866(2016)
Phospho-tyrosine dependent protein-protein interaction network.
Grossmann A, Benlasfer N, Birth P, Hegele A, Wachsmuth F, Apelt L, Stelzl U
Molecular systems biology11(3)794(2015 Mar)
Genetic association study of QT interval highlights role for calcium signaling pathways in myocardial repolarization.
Arking DE, Pulit SL, Crotti L, van der Harst P, Munroe PB, Koopmann TT, Sotoodehnia N, Rossin EJ, Morley M, Wang X, Johnson AD, Lundby A, Gudbjartsson DF, Noseworthy PA, Eijgelsheim M, Bradford Y, Tarasov KV, D?rr M, M?ller-Nurasyid M, Lahtinen AM, Nolte IM, Smith AV, Bis JC, Isaacs A, Newhouse SJ, Evans DS, Post WS, Waggott D, Lyytik?inen LP, Hicks AA, Eisele L, Ellinghaus D, Hayward C, Navarro P, Ulivi S, Tanaka T, Tester DJ, Chatel S, Gustafsson S, Kumari M, Morris RW, Naluai ?T, Padmanabhan S, Kluttig A, Strohmer B, Panayiotou AG, Torres M, Knoflach M, Hubacek JA, Slowikowski K, Raychaudhuri S, Kumar RD, Harris TB, Launer LJ, Shuldiner AR, Alonso A, Bader JS, Ehret G, Huang H, Kao WH, Strait JB, Macfarlane PW, Brown M, Caulfield MJ, Samani NJ, Kronenberg F, Willeit J, , , Smith JG, Greiser KH, Meyer Zu Schwabedissen H, Werdan K, Carella M, Zelante L, Heckbert SR, Psaty BM, Rotter JI, Kolcic I, Pola?ek O, Wright AF, Griffin M, Daly MJ, , Arnar DO, H?lm H, Thorsteinsdottir U, , Denny JC, Roden DM, Zuvich RL, Emilsson V, Plump AS, Larson MG, O'Donnell CJ, Yin X, Bobbo M, D'Adamo AP, Iorio A, Sinagra G, Carracedo A, Cummings SR, Nalls MA, Jula A, Kontula KK, Marjamaa A, Oikarinen L, Perola M, Porthan K, Erbel R, Hoffmann P, J?ckel KH, K?lsch H, N?then MM, , den Hoed M, Loos RJ, Thelle DS, Gieger C, Meitinger T, Perz S, Peters A, Prucha H, Sinner MF, Waldenberger M, de Boer RA, Franke L, van der Vleuten PA, Beckmann BM, Martens E, Bardai A, Hofman N, Wilde AA, Behr ER, Dalageorgou C, Giudicessi JR, Medeiros-Domingo A, Barc J, Kyndt F, Probst V, Ghidoni A, Insolia R, Hamilton RM, Scherer SW, Brandimarto J, Margulies K, Moravec CE, del Greco M F, Fuchsberger C, O'Connell JR, Lee WK, Watt GC, Campbell H, Wild SH, El Mokhtari NE, Frey N, Asselbergs FW, Mateo Leach I, Navis G, van den Berg MP, van Veldhuisen DJ, Kellis M, Krijthe BP, Franco OH, Hofman A, Kors JA, Uitterlinden AG, Witteman JC, Kedenko L, Lamina C, Oostra BA, Abecasis GR, Lakatta EG, Mulas A, Orr? M, Schlessinger D, Uda M, Markus MR, V?lker U, Snieder H, Spector TD, ?rnl?v J, Lind L, Sundstr?m J, Syv?nen AC, Kivimaki M, K?h?nen M, Mononen N, Raitakari OT, Viikari JS, Adamkova V, Kiechl S, Brion M, Nicolaides AN, Paulweber B, Haerting J, Dominiczak AF, Nyberg F, Whincup PH, Hingorani AD, Schott JJ, Bezzina CR, Ingelsson E, Ferrucci L, Gasparini P, Wilson JF, Rudan I, Franke A, M?hleisen TW, Pramstaller PP, Lehtim?ki TJ, Paterson AD, Parsa A, Liu Y, van Duijn CM, Siscovick DS, Gudnason V, Jamshidi Y, Salomaa V, Felix SB, Sanna S, Ritchie MD, Stricker BH, Stefansson K, Boyer LA, Cappola TP, Olsen JV, Lage K, Schwartz PJ, K??b S, Chakravarti A, Ackerman MJ, Pfeufer A, de Bakker PI, Newton-Cheh C
Nature genetics46(8)826-36(2014 Aug)
Enhanced prediction of Src homology 2 (SH2) domain binding potentials using a fluorescence polarization-derived c-Met, c-Kit, ErbB, and androgen receptor interactome.
Leung KK, Hause RJ Jr, Barkinge JL, Ciaccio MF, Chuu CP, Jones RB
Molecular & cellular proteomics : MCP13(7)1705-23(2014 Jul)
EAT-2, a SAP-like adaptor, controls NK cell activation through phospholipase C?, Ca++, and Erk, leading to granule polarization.
P?rez-Quintero LA, Roncagalli R, Guo H, Latour S, Davidson D, Veillette A
The Journal of experimental medicine211(4)727-42(2014 Apr)
GeneRIFs: Gene References Into Functions What's a GeneRIF?
When compared with SAP, the other single SH2 domain protein in human, EAT2 shows similar binding energies to unphosphorylated ligands. This is inconsistent to the previous data showing low affinity of EAT2 toward unphosphorylated peptides compared to SAP which shows high affinity
Title: The X-ray Crystallographic Structure of Human EAT2 (SH2D1B).
Data indicate that Ewing's sarcoma-associated transcript-2 (EAT-2) over-expression increased the anti-tumor activity of NK cells against K562 tumor cell. targets.
Title: Manipulation of EAT-2 expression promotes induction of multiple beneficial regulatory and effector functions of the human innate immune system as a novel immunomodulatory strategy.
EAT-2 mediates its effects in natural killer cells by linking SLAM family receptors to phospholipase Cgamma, calcium fluxes, and Erk kinase.
Title: EAT-2, a SAP-like adaptor, controls NK cell activation through phospholipase C?, Ca++, and Erk, leading to granule polarization.
NTB-A-mediated IFN-gamma production was greatly reduced in the absence of SLAM-associated protein (SAP), demonstrating that cytokine production and cytotoxicity are differentially dependent on SAP and possibly EAT-2
Title: Molecular analysis of NTB-A signaling: a role for EAT-2 in NTB-A-mediated activation of human NK cells.
The following SH2D1B gene cDNA ORF clone sequences were retrieved from the NCBI Reference Sequence Database (RefSeq). These sequences represent the protein coding region of the SH2D1B cDNA ORF which is encoded by the open reading frame (ORF) sequence. ORF sequences can be delivered in our standard vector, pcDNA3.1+/C-(K)DYK or the vector of your choice as an expression/transfection-ready ORF clone. Not the clone you want? Click here to find your clone.
CloneID | OHu05651![]() |
|
Clone ID Related Accession (Same CDS sequence) | NM_053282.4 , NM_053282.5 | |
Accession Version | NM_053282.4 | Documents for ORF clone product in default vector |
Sequence Information | ORF Nucleotide Sequence (Length: 399bp) Protein sequence SNP |
|
Vector | pcDNA3.1+/C-(K)DYK or customized vector | ![]() |
Clone information | Clone Map | ![]() |
Tag on pcDNA3.1+/C-(K)DYK | C terminal DYKDDDDK tags | |
ORF Insert Method | CloneEZ™ Seamless cloning technology | |
Insert Structure | linear | |
Update Date | 2017-09-30 | |
Organism | Homo sapiens(human) | |
Product | SH2 domain-containing protein 1B | |
Comment | Comment: VALIDATED REFSEQ: This record has undergone validation or preliminary review. The reference sequence was derived from AL709120.1, BC022407.1, BC066595.1, AK097162.1 and AF484964.1. On Nov 15, 2004 this sequence version replaced NM_053282.3. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications. ##Evidence-Data-START## Transcript exon combination :: AF484964.1, AK097162.1 [ECO:0000332] RNAseq introns :: single sample supports all introns SAMN01820691 [ECO:0000348] ##Evidence-Data-END## |
1 | ATGGATCTGC CTTACTACCA TGGACGTCTG ACCAAGCAAG ACTGTGAGAC CTTGCTGCTC |
The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.
RefSeq | NP_444512.2 |
CDS | 123..521 |
Translation |

Target ORF information:
Target ORF information:
|
![]() |

ORF Insert Sequence:
1 | ATGGATCTGC CTTACTACCA TGGACGTCTG ACCAAGCAAG ACTGTGAGAC CTTGCTGCTC |
The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.
CloneID | OHu05651![]() |
|
Clone ID Related Accession (Same CDS sequence) | NM_053282.4 , NM_053282.5 | |
Accession Version | NM_053282.5 Latest version! | Documents for ORF clone product in default vector |
Sequence Information | ORF Nucleotide Sequence (Length: 399bp) Protein sequence SNP |
|
Vector | pcDNA3.1+/C-(K)DYK or customized vector | ![]() |
Clone information | Clone Map | ![]() |
Tag on pcDNA3.1+/C-(K)DYK | C terminal DYKDDDDK tags | |
ORF Insert Method | CloneEZ™ Seamless cloning technology | |
Insert Structure | linear | |
Update Date | 2019-09-26 | |
Organism | Homo sapiens(human) | |
Product | SH2 domain-containing protein 1B | |
Comment | Comment: VALIDATED REFSEQ: This record has undergone validation or preliminary review. The reference sequence was derived from AL512785.7. On Nov 23, 2018 this sequence version replaced NM_053282.4. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications. ##Evidence-Data-START## Transcript exon combination :: AF484964.1, AK097162.1 [ECO:0000332] RNAseq introns :: single sample supports all introns SAMEA2163105, SAMN01820691 [ECO:0000348] ##Evidence-Data-END## ##RefSeq-Attributes-START## MANE Ensembl match :: ENST00000367929.3/ ENSP00000356906.2 RefSeq Select criteria :: based on single protein-coding transcript ##RefSeq-Attributes-END## COMPLETENESS: full length. |
1 | ATGGATCTGC CTTACTACCA TGGACGTCTG ACCAAGCAAG ACTGTGAGAC CTTGCTGCTC |
The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.
RefSeq | NP_444512.2 |
CDS | 121..519 |
Translation |

Target ORF information:
Target ORF information:
|
![]() |

ORF Insert Sequence:
1 | ATGGATCTGC CTTACTACCA TGGACGTCTG ACCAAGCAAG ACTGTGAGAC CTTGCTGCTC |
The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.
![]() |
The X-ray Crystallographic Structure of Human EAT2 (SH2D1B). |
![]() |
Phospho-tyrosine dependent protein-protein interaction network. |
![]() |
Genetic association study of QT interval highlights role for calcium signaling pathways in myocardial repolarization. |
![]() |
Enhanced prediction of Src homology 2 (SH2) domain binding potentials using a fluorescence polarization-derived c-Met, c-Kit, ErbB, and androgen receptor interactome. |
![]() |
EAT-2, a SAP-like adaptor, controls NK cell activation through phospholipase C?, Ca++, and Erk, leading to granule polarization. |