The IGHC protein display numbering is according to the IMGT unique numbering for C-DOMAIN and C-LIKE-DOMAIN.
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 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 CHS
--------------> ----------> ------> -------> -----------> -------> ---------->
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
AF012110,IGHA c (V)PKTSPTVFPMSLCDSRT....GDSVALGCLAQ GFFP..EPVT LSWNYNGSEG....TVRSYPAMLSGN.......TYLQTSVLDLPANQC....PEAYKC GAKHY....DTSV DANVPCPV
AF035194,IGHE c (E)PLTAPSVFPLMSCCDSNS...GGKAFLGCLAT GYFP..ESVT INWNSEVLDE....IITNFPATYDPTS.....GRYTTTSQLTVSDL.....SDQEFTC SVDHLP..TSTKI KKTLSL
AF035195,IGHG c (A)RPTAPSVFPLVSSCGQET...QAQMALGCLVT SYFP..EPVT VTWNSGTTTS....GIQTYPSVLQPS......GLYTLTSQLTIPADSW...SSQSYTC NVAHPA..TSTKI DKKI
AF012109,IGHM c (A)LPSAPNLFSLSPCLNSGVE..DAPVAVGCLAK DFLP..DSIN FSWTYQNQSAVSHTDLKIFPSQMSGP.......TYTATSQVILPALDV..LQDSYLVC KASHL....NSNK QVQVSLP
CH2
AF012110,IGHA c SGVHVSLSGPSLESLLL..GIGANLTCTLS GIKNS.NGAT FTWVHDTAQASTLRPIQGAPEQDSNG.......KYRVSSVLEICTEEW..LRGDTFSC TVSHS...EIETT TKTIYKPK
AF035194,IGHE c (P)ECGPVTIIPPTVKLFHSSCDPRGDA.HSTIQLLCLVS GFSP..AKVH VTWLVDGQEAEN..LFPYTTRPKREGG.....QTFSLQSEVNITQGQW..MSSNTYTC HVKHN....GSIF EDSAQKCS
AF035195,IGHG c (V)DAGGPSVFVFPPNPQDVLKL.SRSPKVTCMVV DVSDA.SGVQ ITWFKGEEEV....SSPKLTQKKLNN......GTFQVVSNLPVVHQEW..LKGTSYTC KVNTSE..LPVVE RKTISHTK
AF012109,IGHM c (D)TTSSSPNVTVYIPPRDAFSNSGLRKSKLICQVT DFRP..REIK LTWLREGRPVSS..GFSTGQVLPDGS......GTYFLQSSLTINESDW..LSQSTFTC RVDHL....NAQF QKNVSSSCAI
CH3
AF012110,IGHA c (V)PQIPPQIYLLAPSADEQAL..NEMVSITCLVR GFSP..EDVF IRWLKGSEELPKK.DYITSNPYPEPKS....TSTYMVSSILQVQSTDW..KNENKYSC VVGHEA.LPLNFT QQTIDRLC...GKPTNVNVSVIMSDIYGTCY
AF035194,IGHE c (D)TDPRGISAYILPPTPQDLFV..KKVPTIGCLIV DLASA.ENVK VTWSRESGGPV...NPSSLVVKEQYN......GTFTVTSHLPVNTDDW..IEGDTYTC RLESPD..MPVPL IRTISKAP
AF035195,IGHG c (G)ERKKPDIYVFGPHPDELKQ..KDDVSITCLVT NFFP..EDVV IEWQKNNNPESED.KYYTTPTTREKS.......TYFFYSKLIVKKRDW..DNQNSYTC VVLHEA.FPNQIS QRTISASP...GK
AF012109,IGHM c (S)TDSPIEAFAIPPSFASIFV..TKSAKLTCVVT NLPTY.DSLS ISWTRKDGQLL...KTKVKVFSSHPN......GTFTAEGEATVCAEEW..NSGEAFKC IVTHSD..HPVPL KKEIFKPQ
CH4
AF035194,IGHE c (G)KRLAPEVYMLPPSPEET....GTTRTVTCLIR GFYP..SEIS VQWLFNNEEDHTG.HHTTTRPQKDHGT....DPSFFLYSRMLVNKSIW..EKGNLVTC RVVHEALPGSRTL EKSLHYSA...GN
AF012109,IGHM c (E)VDLHAPSVYLLHPNPEELSL..RESVTVTCMMK DFSP..PDVF VQWMHKGQPIPSE.KYVTSSPHQDPQK....GGRYFSYSILTVSEAQW..NSGDPFTC VVAHEA.LPLSST ERTVDKST...GKPTLVNVSLVLADTTNTCY
Hinge
AF012110,IGHA c (V)PPRPCDCP
AF035195,IGHG c (E)ATTTTCPCCKCNT
c: cDNA sequence
Created: 01/07/2002
Last updated: 02/10/2025 13:10
Author: Christèle Martinez-Jean