the SH2 domain
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Human diseases
Gene Mutations Phenotype Sources                  
ABL1 t(9;22) translocation results in fusion with the BCR gene Chronic myelogeneous leukemia (CML), acute lymphoblastic leukemia (ALL), myelogenous leukemia (AML) (de Klein et al., 1982)
ABL2 t(1;12)(q25;p13) translocation with ETV6/TEL Acute myeloid leukemia (Cazzaniga et al., 1999)
BLNK Base pair substitution of a splice donor site result in reduction of loss of BLNK transcripts Human Immundeficiency (Minegishi et al., 1999)
BLNK Complete loss or drastic reduction of expression due to incorporation of alternative exons Pre-B-cell Acute Lymphoblastic Leukemia (ALL) (Jumaa et al., 2003)
BTK Missense mutations, deletions or slice site mutations X-linked agammaglobulinemia (XLA) (Rawlings et al., 1993)
CBL Translocation with MLL Acute myeloid leukemia (Fu et al., 2003)
CBL t(4;11)(q21;q23) Acute leukemia (Savage et al., 1991)
CBL t(11;14)(q23;q32) B-cell lymphoma (Savage et al., 1991)
CBL t(11;22)(q23;q12) Ewing sarcoma (Savage et al., 1991)
CRK Deletions of 17p13.3 Isolated lissencephaly sequence (ILS) to Miller-Dieker syndrome (MDS) (Cardoso et al., 2003)
ITK t(5;9)(q33;q22) translocation to SYK Peripheral T-cell lymphoma (Streubel et al., 2005)
JAK2 t(9;12)(p24;p13) fusion with TEL, results in an constitutive kinase Acute lymphoblastic leukemia (Lacronique et al., 1997)
JAK2 t(9;15;12)(p24;q15;p13) fusion with TEL and ETV6 Chronic myelogenous leukemia (Peeters et al., 1997)
JAK2 Dominant gain-of-function mutation V617F Polycythemia vera and myeloproliferative disorders (James et al., 2005; Kralovics et al., 2005)
JAK3 Nucleotide insertion, substitution or deletion resulting in a frame shift or premature termination. SCID, lymphopenia (Russell et al., 1995)
LCK Translocation of the t(1;7)(p34;q34) that fuses LCK and TCRB T-cell acute lymphoblastic leukemia (T-cell ALL) (Burnett et al., 1991)
LCK Decrease expression of p56(lck), likely due to alternative splicing of exon 7 SCID (Goldman et al., 1998)
PTPN11 Missense mutations altering amino acids D61 at the N-SH2 domain, resulting in gain of function Noonan Syndrome (Tartaglia et al., 2001)
PTPN11 Missense mutation in exon 7, 12 and 13 Multiple lentigines (ML)/Leopard Syndrome (LS) (Digilio et al., 2002)
PTPN11 95% of mutations are in exon 3 or a defect in exon 13 affecting the protein tyrosine phosphatase domain resulting in a gain of function Juvenile Myelomonocytic Leukemia (JMML) (Tartaglia et al., 2003)
RASA1 Nonsense mutations within the SH2 domain Basal cell carcinoma (Friedman et al., 1993)
RASA1 A 2bp deletion results in a frameshift and a premature stop codon; a missense mutation in the PH domain Capillary malformation-arteriovenous malformation (Eerola et al., 2003)
SH2D1A Mutations or deletions truncating the the protein to not fold and function correctly X-linked lymphoproliferative syndrome (XLP) (Sayos et al., 1998)
SH3BP2 Point mutations in exon 9 affect 3 amino acids within the 6 amino acid sequence (RSPPDG) Cherubism (Ueki et al., 2001)
SHIP2 Mutation or Deletions, SNPs Type 2 Diabetes, hypertension (Marion et al., 2002)
SRC Truncating mutation in the SRC codon 531 Advanced Colon Cancer (Irby et al., 1999)
STAT1 Nucleotide substitutions, homozygous deletions generating a premature stop codon Susceptibility to mycobacterial and viral disease (Dupuis et al., 2001)
STAT5B Homozygous A630P mutation Growth hormone insensitivity with immunodeficiency (Kofoed et al., 2003)
STAT5B t(15;17)(q11.2; q21.1) translocation with RARA Acute promyeloyctic leukemia (APL) (Arnould et al., 1999)
SYK t(5;9)(q33;q22) translocation to ITK Peripheral T-cell lymphoma (Streubel et al., 2005)
SYK t(9;12)(q22;p12) translocationwith TEL Myelodysplastic syndrome (MDS) (Kuno et al., 2001)
TYK2 SNPs resulting in amino acid substitutions in the JAK-homology (JH) regions Systemic lupus erythematosus (SLE) (Sigurdsson et al., 2005)
ZAP70 A single base substitution mutation in a splice acceptor site SCID (T-cell defect) (Chan et al., 1994; Elder et al., 1994)



SH2_HumanDisease.pdf(108KB)Human diseases associated with mutations in SH2-encoding genes.