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UniProtKB/Swiss-Prot Q13315: Variant p.Pro1054Arg

Serine-protein kinase ATM
Gene: ATM
Variant information

Variant position:  1054
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Type of variant:  US
The variants are classified into three categories: LP/P, LB/B and US.
  • LP/P: likely pathogenic or pathogenic.
  • LB/B: likely benign or benign.
  • US: uncertain significance

Residue change:  From Proline (P) to Arginine (R) at position 1054 (P1054R, p.Pro1054Arg).
Indicates the amino acid change of the variant. The one-letter and three-letter codes for amino acids used in UniProtKB/Swiss-Prot are those adopted by the commission on Biochemical Nomenclature of the IUPAC-IUB.

Physico-chemical properties:  Change from medium size and hydrophobic (P) to large size and basic (R)
The physico-chemical property of the reference and variant residues and the change implicated.

BLOSUM score:  -2
The score within a Blosum matrix for the corresponding wild-type to variant amino acid change. The log-odds score measures the logarithm for the ratio of the likelihood of two amino acids appearing by chance. The Blosum62 substitution matrix is used. This substitution matrix contains scores for all possible exchanges of one amino acid with another:
  • Lowest score: -4 (low probability of substitution).
  • Highest score: 11 (high probability of substitution).
More information can be found on the following page

Variant description:  In AT, B-cell chronic lymphocytic leukemia, breast cancer patients and familial cancer patients; no effect on phosphorylation of target proteins.
Any additional useful information about the variant.

Other resources:  
Links to websites of interest for the variant.

Sequence information

Variant position:  1054
The position of the amino-acid change on the UniProtKB canonical protein sequence.

Protein sequence length:  3056
The length of the canonical sequence.

The residue change on the sequence. Unless the variant is located at the beginning or at the end of the protein sequence, both residues upstream (20) and downstream (20) of the variant will be shown.

Residue conservation: 
The multiple alignment of the region surrounding the variant against various orthologous sequences.




Caenorhabditis elegans        IFIIEKRTLSTCIRNVSE-------------------GKEL


Baker's yeast                 NSFTGVAPTVN----------------LSMLLLSLLQNHDL

Fission yeast                 KVFIETKFSSLSGRQTF----------LKFIFQLSPTSHVY

Sequence annotation in neighborhood:  
The regions or sites of interest surrounding the variant. In general the features listed are posttranslational modifications, binding sites, enzyme active sites, local secondary structure or other characteristics reported in the cited references. The "Sequence annotation in neighborhood" lines have a fixed format:
  • Type: the type of sequence feature.
  • Positions: endpoints of the sequence feature.
  • Description: contains additional information about the feature.

Chain 2 – 3056 Serine-protein kinase ATM

Literature citations

The ATM gene and susceptibility to breast cancer: analysis of 38 breast tumors reveals no evidence for mutation.
Vorechovsky I.; Rasio D.; Luo L.; Monaco C.; Hammarstroem L.; Webster A.D.B.; Zaloudik J.; Barbanti-Brodano G.; James M.R.; Russo G.; Croce C.M.; Negrini M.;
Cancer Res. 56:2726-2732(1996)

ATM mutations in cancer families.
Vorechovsky I.; Luo L.; Lindblom A.; Negrini M.; Webster A.D.B.; Croce C.M.; Hammarstroem L.;
Cancer Res. 56:4130-4133(1996)
Cited for: VARIANTS 705-PHE--PRO-707 AND 2546-SER--ILE-2548 DEL; VARIANTS CYS-49; LEU-858; ARG-1054; PHE-1420 AND ARG-1691;

Exon-scanning mutation analysis of the ATM gene in patients with ataxia-telangiectasia.
Vorechovsky I.; Luo L.; Prudente S.; Chessa L.; Russo G.; Kanariou M.; James M.R.; Negrini M.; Webster A.D.B.; Hammarstroem L.;
Eur. J. Hum. Genet. 4:352-355(1996)
Cited for: VARIANT AT 705-PHE--PRO-707; VARIANTS LEU-858 AND ARG-1054;

ATM germline mutations in classical ataxia-telangiectasia patients in the Dutch population.
Broeks A.; de Klein A.; Floore A.N.; Muijtjens M.; Kleijer W.J.; Jaspers N.G.J.; van 't Veer L.J.;
Hum. Mutat. 12:330-337(1998)
Cited for: VARIANTS AT LEU-858; ARG-1054; ASP-1091 AND ARG-1566;

Characterization of ATM gene mutations in 66 ataxia telangiectasia families.
Sandoval N.; Platzer M.; Rosenthal A.; Doerk T.; Bendix R.; Skawran B.; Stuhrmann M.; Wegner R.-D.; Sperling K.; Banin S.; Shiloh Y.; Baumer A.; Bernthaler U.; Sennefelder H.; Brohm M.; Weber B.H.F.; Schindler D.;
Hum. Mol. Genet. 8:69-79(1999)
Cited for: VARIANTS AT SER-570; CYS-785; GLY-1913; GLY-2016; ASP-2067; CYS-2227; ASP-2470; VAL-2662 DEL; PRO-2849 AND ARG-2867; VARIANTS CYS-49; LEU-858; ARG-1054; ASN-1853 AND VAL-1853;

Inactivation of ataxia telangiectasia mutated gene in B-cell chronic lymphocytic leukaemia.
Stankovic T.; Weber P.; Stewart G.; Bedenham T.; Murray J.; Byrd P.J.; Moss P.A.H.; Taylor A.M.R.;
Lancet 353:26-29(1999)

Missense mutations at ATM gene and cancer risk.
Vorechovsky I.; Luo L.; Ortmann E.; Steinmann D.; Doerk T.;
Lancet 353:1276-1276(1999)
Cited for: VARIANT ARG-1054;

Patterns of somatic mutation in human cancer genomes.
Greenman C.; Stephens P.; Smith R.; Dalgliesh G.L.; Hunter C.; Bignell G.; Davies H.; Teague J.; Butler A.; Stevens C.; Edkins S.; O'Meara S.; Vastrik I.; Schmidt E.E.; Avis T.; Barthorpe S.; Bhamra G.; Buck G.; Choudhury B.; Clements J.; Cole J.; Dicks E.; Forbes S.; Gray K.; Halliday K.; Harrison R.; Hills K.; Hinton J.; Jenkinson A.; Jones D.; Menzies A.; Mironenko T.; Perry J.; Raine K.; Richardson D.; Shepherd R.; Small A.; Tofts C.; Varian J.; Webb T.; West S.; Widaa S.; Yates A.; Cahill D.P.; Louis D.N.; Goldstraw P.; Nicholson A.G.; Brasseur F.; Looijenga L.; Weber B.L.; Chiew Y.-E.; DeFazio A.; Greaves M.F.; Green A.R.; Campbell P.; Birney E.; Easton D.F.; Chenevix-Trench G.; Tan M.-H.; Khoo S.K.; Teh B.T.; Yuen S.T.; Leung S.Y.; Wooster R.; Futreal P.A.; Stratton M.R.;
Nature 446:153-158(2007)
Cited for: VARIANTS [LARGE SCALE ANALYSIS] GLN-23; CYS-49; GLU-126; HIS-140; GLN-250; PHE-333; CYS-337; HIS-337; ALA-410; SER-504; ASP-514; TYR-540; VAL-546; LEU-582; PRO-707; GLN-848; LEU-858; SER-872; TRP-924; ALA-935; ARG-1054; PHE-1179; ILE-1321; TYR-1380; SER-1382; PHE-1420; MET-1469; CYS-1475; SER-1650; THR-1739; ASN-1853; VAL-1853; ILE-1916; THR-1945; CYS-1961; ASP-1991; PHE-2307; PRO-2332; PHE-2356; LEU-2408; PRO-2442; GLN-2443; ARG-2464; ARG-2492; ALA-2666; HIS-2719; ARG-2842 AND ASN-2870;

ATM germline mutations in Spanish early-onset breast cancer patients negative for BRCA1/BRCA2 mutations.
Brunet J.; Gutierrez-Enriquez S.; Torres A.; Berez V.; Sanjose S.; Galceran J.; Izquierdo A.; Menendez J.A.; Guma J.; Borras J.;
Clin. Genet. 73:465-473(2008)
Cited for: VARIANTS CYS-49; LEU-858; ARG-1054; VAL-1255; ASN-1853; THR-2105; SER-2396 AND HIS-2719;

Modeling ATM mutant proteins from missense changes confirms retained kinase activity.
Barone G.; Groom A.; Reiman A.; Srinivasan V.; Byrd P.J.; Taylor A.M.;
Hum. Mutat. 30:1222-1230(2009)
Cited for: FUNCTION; CHARACTERIZATION OF VARIANTS AT LEU-292; PRO-1465; ILE-1743; THR-2274; GLY-2424; 2427-LEU-ARG-2428 DEL; 2546-SER--ILE-2548 DEL; ASP-2554; GLY-2668; CYS-2827; 2855-SER-VAL-2856 DELINS ARG-ILE AND CYS-3008; CHARACTERIZATION OF VARIANTS VAL-546; ARG-1054; ILE-1322; ARG-1691; CYS-1961 AND SER-2765; VARIANT ILE-1322; MUTAGENESIS OF LYS-1807; VAL-1941; TYR-2019; GLU-2039; LEU-2338; SER-2394; LEU-2452; SER-2685; PRO-2699; ASP-2708 AND GLN-2730;

Next-generation sequencing in familial breast cancer patients from Lebanon.
Jalkh N.; Chouery E.; Haidar Z.; Khater C.; Atallah D.; Ali H.; Marafie M.J.; Al-Mulla M.R.; Al-Mulla F.; Megarbane A.;
BMC Med. Genomics 10:8-8(2017)
Cited for: VARIANTS ALA-661; PRO-707; LEU-858; TRP-924; ARG-1054; ARG-1691 AND VAL-1853;

Disclaimer: Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. They are not in any way intended to be used as a substitute for professional medical advice, diagnostic, treatment or care.