The IGHC protein display numbering is according to the IMGT unique numbering for C-DOMAIN and C-LIKE-DOMAIN.
Only the *01 allele of each functional, ORF and in-frame pseudogenes C-REGION is shown.
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 CHS and in pages edited before 14/10/2009).
The hinge exon(s) are shown at the end of the protein display.
_____________________________________________________________________________________________________________________________________________________________________________________________ IGHC genes _____________________________________________________________________________________________________________________________________________________________________________________________ A AB B BC C CD D DE E EF F FG G --------------> ----------> ------> -------> -----------> -------> ----------> 1 10 15 16 20 23 30 36 39 41 45 77 84 85 89 96 97 104 110 118 121 130 140 150 7654321|........|....|123|...|...... ...|.....| |.....|1234567|......|12345677654321|..........|12|....... .....|....... ..|.........|.........|.........| CH1 X53702 ,IGHA1 (A)SPTSPKVFPLSLDSNPQ....DGNVVVACLVQ GFFPQ.EPLS VTWSESGQGV....TATNFPPSQDASG.....DLYTTSSQLTLPATQC..LAGKSVTC HVKHY...TNPSQ DVTVPCR X53706 ,IGHA2 (A)SPTSPKVFPLSLDSNPQ....DGNVVVACLVQ GFFPQ.EPLS VTWSESGQNV....TATNFPPSQDASG.....DLYTTSSQLTLPATQC..LAGKSVTC HVTHY...TNPSQ DVTVPCR M15398 ,IGHE (A)PTRSPSLFPLTRCCKNIPSN.ATSVTLGCLAM GYFP..EPVM VTWDAGSLNG....TTMTLPATTLTPS.....GHYATISLLTVSGAW....AKQMFTC RVAHTPSSTDWVD NKTFS X65284 ,IGHG1 c (A)STKGPSVFPLAPSSKSTS...GGTQALGCLVK DYFP..EPVT VSWNSGALTS....GVHTFPAVLQSS......GLYSLSSVVTVPSSSL...GTQTYIC NVDHKP..SNTKV DKKV AF300436,IGHG2 AVLQSS......GLYSLSSVVAVPSSNF...GTQTYTC NVDHKP..SNTKV DKTV AF300434,IGHG3 AVLQSS......GLYSLSSVVTVPSSSL...GTQTYIC NVDHKP..SNTKV DKRV AF300432,IGHG4 AVLQSS......GLYSLSSVVTVPSSSL...GTQTYTC NVDHKP..SNTKV DKTV AF300430,IGHGP AVLQSS......GLYSLSSVVTVPSSSL...GTQTYTC NVDHKP..SNTKV DKRV CH2 X53702 ,IGHA1 (1) CCHPRLLLHRPALEDLLL..GSEANLTCTLT GLRDA.SGAT FTWSPSSGKS....AVQGPPERDLCG.......CYSVSSVLPGCAEPW..NHGETFTC TAAYPE..SKTPL TANITKS X53706 ,IGHA2 (1) CCHPRLSLHRPALEDLLL..GSEANLTCTLT GLRDA.SGAT FTWTPPSGKS....AVQGPPERDLCG.......CYSVSSVLPGCAQPW..NHGETFTC TAAHPE..LKNPL TANITKS M15398 ,IGHE (V)CSRDFTPTVKVLQSSCDGGGHF.PPTIQLLCLVS GYTP..GTIN ITWLEDGQVMD...VDLSTASATQEG......ELASTQSELTLSQKHW..LSDRTYTC QVTYQ....GGTF EDSTKKCA X61311 ,IGHG1 c (A)PELLGGPSVFLFPPKPKDTLMI.SRTPEVTCVVV DVSHEDPEVK FNWYVDGVEVH...NAKTKPREEQYN......STYRVVSVLTVLHQDW..LNGKEYKC KVSNKA..LPAPI EKTISKAK AF300436,IGHG2 (A)LPVAGPSVFLFPPKPKDTLMI.SRTPEVTC AF300434,IGHG3 (A)PELLGGPSVFLFPPKPKDTLMI.TRTPEVTC AF300432,IGHG4 (A)PEFLGGPSVFLFPPKPKDTLMI.SRTPEVTC AF300430,IGHGP (A)PELLGGPSVFLFPPKPKDTLMI.SRTPEVTC CH3 X53702 ,IGHA1 (G)NTFRPEVHLLPPPSEELAL..NELVTLTCLAR GFSP..KDVL VRWLQGSQELPRE.KYLTWASRQEPSQG...TTTFAVTSILRVAAEDW..KKGDTFSC MVGHEA.LPLAFT QKTIDRLA...GKPTHVNVSVVMAEVDGTCY X53706 ,IGHA2 (G)NTFRPEVHLLPPPSEELAL..NELVTLTCLAR GFSP..KDVL VRWLQGSQELPRE.KYLTWASRQEPSQG...TTTYAVTSILRVAAEDW..KKGDTFSC MVGHEA.LPLAFT QKTIDRLA...GKPTHINVSVVMAEVDGTCY M15398 ,IGHE (D)SNPRGVSAYLSRPSPFDLFI..RKSPTITCLVV DLAPSKGTVN LTWSRASGKPV...NHSTRKQEKQRN......GTLTVTSTLPVGTRDW..IEGETYQC RVTHPH..LPRAL VRSTTKTS X61310 ,IGHG1 c (G)QPREPQVYTLPPSRDELT...KNQVSLTCLVK GFYP..SDIA VEWESSGQPEN...NYKTTPPVLDSD......GSFFLYSKLTVDKSRW..QQGNVFSC SVMHEA.LHNHYT QKS CH4 M15398 ,IGHE (G)PRAAPEVYAFATPEGPGS...RDKRTLACLIQ NFMP..EDIS VQWLHNEVQLPDA.RHSTTQPHKTKG......SGFFVFSRLEVTRAEW..EQKDEFIC RAVHEAASPSQTV QRTVSVNP...GK Hinge X53702 ,IGHA1 (V)PSTPCPPTPSTPPTPSPS X53706 ,IGHA2 (V)PPPPP X65285 ,IGHG1 c (E)PKSCDTTHTCPPCA AF300436,IGHG2 (E)RKCCVECPPCP AF300434,IGHG3 [H1] (E)LKTPLGDTTHTCPRCP [H2] (E)PKSCDTPPPCPRCP AF300432,IGHG4 (E)SKYGPQCPSCP AF300430,IGHGP (E)PKTPCCDTTHTCPPCA
IMGT note:
(1) | In the IGHA gene, the hinge (H) and CH2 are joined in a single exon. |
Created: 12/11/2002
Author: Nathalie Bosc