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- databases for immunodeficiency-causing variations

   IL7Rbase
   Variation registry for  Interleukin-7 receptor α deficiency


Database        IL7Rbase
Version         1.0
File            il7rpub.txt
Date            15-Jun-2007
Curator         Mauno Vihinen
Address         Protein Structure and Bioinformatics 
Address         Lund University, BMC D10, SE-22184 Lund, Sweden
Phone           +46 72 526 0022
Fax             +46 46 222 9328
Email           Mauno Vihinen
URL             http://structure.bmc.lu.se/idbase/IL7Rbase/
IDR factfile    http://structure.bmc.lu.se/idbase/IDRefSeq/xml/idr/ff/FF106.html
Gene            IL7R
Disease         Interleukin 7 receptor deficiency 
OMIM            146661
GDB             127886
Sequence        IDRefSeq:D0050; IDRefSeq:C0050; UniProt:P16871 
Numbering       start of the entry
Funding         Tampere University Hospital Medical Research Fund
Funding         European Union
Comments        sequence entry reference in every entry
//
ID              T66I(1)/I138V(1),T66I(1)/I138V(1); standard; MUTATION; 
ID              EC/FN-III,EC/FN-III
Accession       I0005
Systematic name Allele 1: g.[5012C>T + 15134A>G], c.[219C>T + 434A>G], 
Systematic name p.[T66I + I138V]
Systematic name Allele 2: g.[5012C>T + 15134A>G], c.[219C>T + 434A>G], 
Systematic name p.[T66I + I138V]
Original code   Patient 1
Description     Allele 1: point mutation in the exon 2 leading to an amino 
Description     acid change in the EC domain and point mutation in the 
Description     exon 4 leading to an amino acid change in the FN-III domain
Description     Allele 2: point mutation in the exon 2 leading to an amino 
Description     acid change in the EC domain and point mutation in the 
Description     exon 4 leading to an amino acid change in the FN-III domain
Date            08-Apr-2003 (Rel. 1, Created)
Date            08-Apr-2003 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 9843216
RefAuthors      Puel, A., Ziegler, S. F., Buckley, R. H., Leonard, W. J.
RefTitle        Defective IL7R expression in T(-)B(+)NK(+) severe combined 
RefTitle        immunodeficiency.
RefLoc          Nat Genet 20:394-397 (1998)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 3
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 5012
Feature           /change: c -> t
Feature           /genomic_region: exon; 2
Feature         dna; 2
Feature           /rnalink: 4
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15134
Feature           /change: a -> g
Feature           /genomic_region: exon; 4
Feature         rna; 3
Feature           /dnalink: 1
Feature           /aalink: 5
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 219
Feature           /codon: acc -> atc; 2
Feature         rna; 4
Feature           /dnalink: 2
Feature           /aalink: 6
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 434
Feature           /codon: atc -> gtc; 1
Feature         aa; 5
Feature           /rnalink: 3
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 66
Feature           /change: T -> I
Feature           /domain: EC
Feature         aa; 6
Feature           /rnalink: 4
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 138
Feature           /change: I -> V
Feature           /domain: FN-III
FeatureHeader   allele; 2
Feature         dna; 7
Feature           /rnalink: 9
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 5012
Feature           /change: c -> t
Feature           /genomic_region: exon; 2
Feature         dna; 8
Feature           /rnalink: 10
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15134
Feature           /change: a -> g
Feature           /genomic_region: exon; 4
Feature         rna; 9
Feature           /dnalink: 7
Feature           /aalink: 11
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 219
Feature           /codon: acc -> atc; 2
Feature         rna; 10
Feature           /dnalink: 8
Feature           /aalink: 12
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 434
Feature           /codon: atc -> gtc; 1
Feature         aa; 11
Feature           /rnalink: 9
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 66
Feature           /change: T -> I
Feature           /domain: EC
Feature         aa; 12
Feature           /rnalink: 10
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 138
Feature           /change: I -> V
Feature           /domain: FN-III
Sex             XY
//
ID              T125T(1),T125T(1); standard; MUTATION; EC,EC
Accession       I0010
Systematic name Allele 1 and 2: g.11505G>A, c.375G>A, r.375g>a, p.Thr125Thr
Description     Allele 1 and 2: a point mutation in the exon 3 leading to
Description     an amino acid change in the EC domain
Date            21-Jun-2006 (Rel. 1, Created)
Date            21-Jun-2006 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 16492442
RefAuthors      Giliani, S., Bonfim, C., de Saint Basile, G., Lanzi, G., 
RefAuthors      Brousse, N., Koliski, A., Malvezzi, M., Fischer, A., 
RefAuthors      Notarangelo, L. D., Le Deist, F.
RefTitle        Omenn syndrome in an infant with IL7RA gene mutation.
RefLoc          J Pediatr 148:272-274 (2006)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 2
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 11505
Feature           /change: t -> a
Feature           /genomic_region: exon; 3
Feature         rna; 2
Feature           /dnalink: 1
Feature           /aalink: 3
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 397
Feature           /codon: act -> aca; 3
Feature         aa; 3
Feature           /rnalink: 2
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 125
Feature           /change: T -> T
Feature           /domain: EC
FeatureHeader   allele; 2
Feature         dna; 4
Feature           /rnalink: 5
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 11505
Feature           /change: t -> a
Feature           /genomic_region: exon; 3
Feature         rna; 5
Feature           /dnalink: 4
Feature           /aalink: 6
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 397
Feature           /codon: act -> aca; 3
Feature         aa; 6
Feature           /rnalink: 5
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 125
Feature           /change: T -> T
Feature           /domain: EC
Symptoms        clinical features of Omenn syndrome
Sex             XY
Ethnic origin   Brazil
Parents         Consanguineous
//
ID              P132S(1a),P132S(1a); standard; MUTATION; FN-III,FN-III
Accession       I0001
Systematic name Allele 1 and 2: g.15116C>T, c.416C>T, p.P132S
Original code   Patient 1
Description     Allele 1 and 2: point mutation in the exon 4 leading to an 
Description     amino acid change in the FN-III domain
Date            30-Oct-2002 (Rel. 1, Created)
Date            30-Oct-2002 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 11023514
RefAuthors      Roifman, C. M., Zhang, J., Chitayat, D., Sharfe, N.
RefTitle        A partial deficiency of interleukin-7R alpha is sufficient 
RefTitle        to abrogate T-cell development and cause severe combined 
RefTitle        immunodeficiency.
RefLoc          Blood 96:2803-2807 (2000)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 2
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15116
Feature           /change: c -> t
Feature           /genomic_region: exon; 4
Feature         rna; 2
Feature           /dnalink: 1
Feature           /aalink: 3
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 416
Feature           /codon: cct -> tct; 1
Feature         aa; 3
Feature           /rnalink: 2
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 132
Feature           /change: P -> S
Feature           /domain: FN-III
FeatureHeader   allele; 2
Feature         dna; 4
Feature           /rnalink: 5
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15116
Feature           /change: c -> t
Feature           /genomic_region: exon; 4
Feature         rna; 5
Feature           /dnalink: 4
Feature           /aalink: 6
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 416
Feature           /codon: cct -> tct; 1
Feature         aa; 6
Feature           /rnalink: 5
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 132
Feature           /change: P -> S
Feature           /domain: FN-III
Sex             XY
Ethnic origin   Caucasoid; Sicilia
Parents         Consanguineous
Relative        IL7Rbase; I0002 brother
Relative        IL7Rbase; I0003 second cousin
//
ID              P132S(1b),P132S(1b); standard; MUTATION; FN-III,FN-III
Accession       I0002
Systematic name Allele 1 and 2: g.15116C>T, c.416C>T, p.P132S
Original code   Patient 2
Description     Allele 1 and 2: point mutation in the exon 4 leading to an 
Description     amino acid change in the FN-III domain
Date            30-Oct-2002 (Rel. 1, Created)
Date            30-Oct-2002 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 11023514
RefAuthors      Roifman, C. M., Zhang, J., Chitayat, D., Sharfe, N.
RefTitle        A partial deficiency of interleukin-7R alpha is sufficient 
RefTitle        to abrogate T-cell development and cause severe combined 
RefTitle        immunodeficiency.
RefLoc          Blood 96:2803-2807 (2000)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 2
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15116
Feature           /change: c -> t
Feature           /genomic_region: exon; 4
Feature         rna; 2
Feature           /dnalink: 1
Feature           /aalink: 3
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 416
Feature           /codon: cct -> tct; 1
Feature         aa; 3
Feature           /rnalink: 2
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 132
Feature           /change: P -> S
Feature           /domain: FN-III
FeatureHeader   allele; 2
Feature         dna; 4
Feature           /rnalink: 5
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15116
Feature           /change: c -> t
Feature           /genomic_region: exon; 4
Feature         rna; 5
Feature           /dnalink: 4
Feature           /aalink: 6
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 416
Feature           /codon: cct -> tct; 1
Feature         aa; 6
Feature           /rnalink: 5
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 132
Feature           /change: P -> S
Feature           /domain: FN-III
Sex             XY
Ethnic origin   Caucasoid; Sicilia
Parents         Consanguineous
Relative        IL7Rbase; I0001 brother
Relative        IL7Rbase; I0003 second cousin
//
ID              P132S(1c),P132S(1c); standard; MUTATION; FN-III,FN-III
Accession       I0003
Systematic name Allele 1 and 2: g.15116C>T, c.416C>T, p.P132S
Original code   Patient 3
Description     Allele 1 and 2: point mutation in the exon 4 leading to an 
Description     amino acid change in the FN-III domain
Date            31-Oct-2002 (Rel. 1, Created)
Date            31-Oct-2002 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 11023514
RefAuthors      Roifman, C. M., Zhang, J., Chitayat, D., Sharfe, N.
RefTitle        A partial deficiency of interleukin-7R alpha is sufficient 
RefTitle        to abrogate T-cell development and cause severe combined 
RefTitle        immunodeficiency.
RefLoc          Blood 96:2803-2807 (2000)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 2
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15116
Feature           /change: c -> t
Feature           /genomic_region: exon; 4
Feature         rna; 2
Feature           /dnalink: 1
Feature           /aalink: 3
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 416
Feature           /codon: cct -> tct; 1
Feature         aa; 3
Feature           /rnalink: 2
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 132
Feature           /change: P -> S
Feature           /domain: FN-III
FeatureHeader   allele; 2
Feature         dna; 4
Feature           /rnalink: 5
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 15116
Feature           /change: c -> t
Feature           /genomic_region: exon; 4
Feature         rna; 5
Feature           /dnalink: 4
Feature           /aalink: 6
Feature           /name: missense
Feature           /loc: IDRefSeq: C0050: 416
Feature           /codon: cct -> tct; 1
Feature         aa; 6
Feature           /rnalink: 5
Feature           /name: aa substitution
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 132
Feature           /change: P -> S
Feature           /domain: FN-III
Sex             XY
Ethnic origin   Caucasoid; Sicilia
Parents         Consanguineous
Relative        IL7Rbase; I0001 second cousin
Relative        IL7Rbase; I0002 second cousin
Comment         -!-Patient had a succesful HLA matched bone marrow 
Comment         transplantation
//
ID              R206X(1),R206X(1); standard; MUTATION; FN-III,FN-III
Accession       I0009
Systematic name Allele 1 and 2: g.17604C>T, c.616C>T, r.616c>u, p.Arg206X
Description     Allele 1 and 2: a point mutation in the exon 5 leading to a
Description     premature stop codon in the FN-III domain
Date            21-Jun-2006 (Rel. 1, Created)
Date            21-Jun-2006 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 15615257
RefAuthors      Jo, E. K., Kook, H., Uchiyama, T., Hakozaki, I., Kim, Y. 
RefAuthors      O., Song, C. H., Park, J. K., Kanegane, H., Tsuchiya, S., 
RefAuthors      Kumaki, S.
RefTitle        Characterization of a novel nonsense mutation in the 
RefTitle        interleukin-7 receptor alpha gene in a korean patient with 
RefTitle        severe combined immunodeficiency.
RefLoc          Int J Hematol 80:332-335 (2004)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 2
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 17604
Feature           /change: c -> t
Feature           /CpG; 1
Feature           /genomic_region: exon; 5
Feature         rna; 2
Feature           /dnalink: 1
Feature           /aalink: 3
Feature           /name: nonsense
Feature           /loc: IDRefSeq: C0050: 638
Feature           /codon: cga -> tga; 1
Feature         aa; 3
Feature           /rnalink: 2
Feature           /name: out of frame translation; premature termination
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 206
Feature           /change: R -> X
Feature           /domain: FN-III
FeatureHeader   allele; 2
Feature         dna; 4
Feature           /rnalink: 5
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 17604
Feature           /change: c -> t
Feature           /CpG; 1
Feature           /genomic_region: exon; 5
Feature         rna; 5
Feature           /dnalink: 4
Feature           /aalink: 6
Feature           /name: nonsense
Feature           /loc: IDRefSeq: C0050: 638
Feature           /codon: cga -> tga; 1
Feature         aa; 6
Feature           /rnalink: 5
Feature           /name: out of frame translation; premature termination
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 206
Feature           /change: R -> X
Feature           /domain: FN-III
Ethnic origin   Mongoloid; Korea
//
ID              Intron 4(1),W217X(1); standard; MUTATION; ,FN-III
Accession       I0004
Systematic name Allele 1: g.IVS4-1G>A
Systematic name Allele 2: g.17639G>A, c.673G>A, p.W217X
Original code   Patient 2
Description     Allele 1: point mutation in the intron 4 leading to an 
Description     amino acid change
Description     Allele 2: point mutation in the exon 5 leading to a 
Description     premature stop codon in the FN-III domain
Date            08-Apr-2003 (Rel. 1, Created)
Date            08-Apr-2003 (Rel. 1, Last updated, Version 1)
RefNumber       [1]
RefCrossRef     PUBMED; 9843216
RefAuthors      Puel, A., Ziegler, S. F., Buckley, R. H., Leonard, W. J.
RefTitle        Defective IL7R expression in T(-)B(+)NK(+) severe combined 
RefTitle        immunodeficiency.
RefLoc          Nat Genet 20:394-397 (1998)
FeatureHeader   allele; 1
Feature         dna; 1
Feature           /rnalink: 2
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 17525
Feature           /change: g -> a
Feature           /genomic_region: intron; 4
Feature         rna; 2
Feature           /dnalink: 1
Feature           /aalink: 3
Feature           /name: unknown
Feature           /inexloc: -1
Feature         aa; 3
Feature           /rnalink: 2
Feature           /name: unknown
FeatureHeader   allele; 2
Feature         dna; 4
Feature           /rnalink: 5
Feature           /name: point
Feature           /loc: IDRefSeq: D0050: 17639
Feature           /change: g -> a
Feature           /genomic_region: exon; 5
Feature         rna; 5
Feature           /dnalink: 4
Feature           /aalink: 6
Feature           /name: nonsense
Feature           /loc: IDRefSeq: C0050: 673
Feature           /codon: tgg -> tga; 3
Feature         aa; 6
Feature           /rnalink: 5
Feature           /name: out of frame translation; premature termination
Feature           /loc: UniProt: P16871; IL7RA_HUMAN: 217
Feature           /change: W -> X
Feature           /domain: FN-III
Sex             XY
//