IMGT Repertoire (IG and TR)

The IGKC protein display numbering is according to the IMGT unique numbering for C-DOMAIN and C-LIKE-DOMAIN.

Dots indicate gaps according to the IMGT unique numbering. Blanks at the 5' and/or 3' end indicate partial sequences.

Only the *01 allele of each functional, ORF and in-frame pseudogenes C-REGION is shown.

Letters in red correspond to amino acids which are polymorphic in the other alleles.
For C-REGIONs, letters in bold correspond to additional positions in the IMGT unique numbering.
For C-REGIONs, letters between parentheses correspond to amino acids resulting from the splicing.

N (Asn, asparagine) of potential N-glycosylation sites (NXS/T, where X is different from P), (N-linked glycosylation) is shown is green (site is underlined in CH-S and in pages edited before 14/10/2009).

                                                                                                                                   
                                                                                                                                   
SpeciesIGKC genesAccNum
               A       AB      B          BC        C     CD      D          DE           E      EF   F         FG            G    
            (1-15)          (16-26)    (27-38)   (39-45)       (77-84)                 (85-96)     (97-104)  (105-117)    (118-128)
        ——————————————>   ——————————>            ——————>       ———————>              ———————————>  ———————>               ——————————>
        1        10  15   16    23 26 27      38 3941 45       77 80 84              85 89     96  97   104 105       117 118     128
87654321|........|....|123|......|..| |........| |.|...|1234567|..|...|12345677654321|...|......|12|......| |...........| |.........|
MusmusIGKCV00807F
    RADAAPTVSIFPPSSEQLT...SGGASVVCFLN NFYP..KDIN VKWKIDGSERQN..GVLNSWTDQDSKD.....STYSMSSTLTLTKDEY..ERHNSYTC EATHKT..STSPI VKSFNRNEC
MussprIGKCM21796F
    XADAAPTVSIFPPSSEQLT...SGGASVVCFLN NFYP..RDIN VKWKIDGSERQN..GVLNSWTDQDSKD.....STYSMSSTLTLTKDEY..ERHNSYTC EATHKT..STSPI VKSFNRNEC
MuscooIGKCM21795F
    XADVAPTVSIFPPSSEQLT...SGGASVVCFMN NFYP..RDIN VKWKIDGSERQG..GVLNSWTDQDSKD.....STYSMSSTLTLTKAEY..EQHNSYTC EATHRT..SASPI VKSFNRNEC
MusminIGKCM21794F
    XSDVAPTASIFPPSSEQLA...SGGASVVCFMN NFYP..RDIN VKWKIDGNERRD..GILTSYTDQDSKD.....STYSLSSTLTLTKDEY..ERHNSYTC EATHKT..STSPI VKSFNRNEC
MuspahIGKCM21793F
    XADVAPTASIFPPSNEQLA...SGGASIVCFLN NFYP..RDIN VKWKVDGSEKQD..GVLNSWTEQDSKD.....STYSMSSTLTLTKAEY..EQHNSYTC EAVHKT..SSSPI VKSFNRNEC
MussaxIGKCM21792F
    XADVAPTASIFPPSSEQLA...SGGASVVCFMN NFYP..KDIS VKWKVDGSERQD..GFLNSWTEQDSKD.....STYSMSSTLTLTKDEY..ERHNSYTC EATHKT..SSSPI VKSFNRNEC
Muscoo: Mus cookii (Cook's mouse)
Musmin: Mus minutoides (Pygmy mouse)
Musmus: Mus musculus (house mouse)
Muspah: Mus pahari (Shrew mouse)
Mussax: Mus saxicola (Spiny mouse)
Musspr: Mus spretus (Western wild mouse)