Protein display: Pig (Sus scrofa) IGH C-REGIONs

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 CH-S 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             CH-S
                             -------------->   ---------->             ------>       ------->              ----------->  ------->               ---------->
                             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
  U12594  ,IGHA   c    (V)SETSPKIFPLTLGSSEP....AGYVVIACLVR DFFPS.EPLT  VTWSPSREGV....IVRNFPPAQAGG.......LYTMSSQLTLPVEQC..PADQILKC QVQHL...SKSSQ SVNVPCKVL
  U96100  ,IGHE   c    (A)SIQGPLVYPLTSCCKTG....ATSKTLGCLVR GYFP..EPVT  VTWDTGSLNS....STLTFPAVQDSSS.....SLYTVTSQVTILGEW....TNQKLTC SVAHA....ANTT IRTIT
  U03778  ,IGHG1  c    (A)PKTAPSVYPLAPCGRDVS...GPNVALGCLAS SYFP..EPVT  VTWNSGALTS....GVHTFPSVLQPS......GLYSLSSMVTVPASSL...SSKSYTC NVNHPA..TTTKV DKRV
  U03779  ,IGHG2A c    (A)PKTAPSVYPLAPCSRDTS...GPNVALGCLAS SYFP..EPVT  VTWNSGALSS....GVHTFPSVLQPS......GLYSLSSMVTVPASSL...SSKSYTC NVNHPA..TTTKV DKRV
  U03780  ,IGHG2B c    (A)PKTAPLVYPLAPCGRDTS...GPNVALGCLAS SYFP..EPVT  VTWNSGALTS....GVHTFPSVLQPS......GLYSLSSMVTVPASSL...SSKSYTC NVNHPA..TTTKV DKRV
  U03781  ,IGHG3  c    (A)PKTAPSVYPLAPCGRDTS...GPNVALGCLAS SYFP..EPVT  MTWNSGALTS....GVHTFPSVLQPS......GLYSLSSMVTVPASSL...SSKSYTC NVNHPA..TTTKV DKRV
  U03782  ,IGHG4  c                                                                     TFPSVLQPS......GLYSLSSMVTVPASSL...SSKSYTC NVNHPA..TTTKV DKRV
  M81771  ,IGHG5  c (1)(A)PKTAPSVYPLAPCGRDTS...GPNVALGCLAS SYFP..EPVT  VTWNSGALTS....GVHTFPSVLQPA......GLYSLSSMVTVPASSL...SSKSYTC NVNHPA..TTTKV DKRV
  U50149  ,IGHM        (E)SQSAPNLYPLVSCVSPPSD..ESLVALGCLAR DFLP..SSVT  FSWNYKNSSKVSSQNIQDFPSVLRGG.......KYLASSRVLLPSVSIPQDPEAFLVC EVQHP....SGTK SVSISGP
  CH2
  U12594  ,IGHA   c        CCKPSLSLQPPALADLLL..GSNASLTCTLS GLKKS.EGVS  FTWQPSGGKD....AVQASPTRDSCG.......CYSVSSILPGCADPW..NKGETFSC TAAHSE..LKSAL TATITKPK
  U96100  ,IGHE   c (G)CTKNFTDPSLRFFYSSCDPHGDA.QATIHLRCYIS GYTP..GKMK  VTWLVDGQEDRN..LFSYTAPDQLEG......KLASTYSEVNITQGQW..ASQITYTC QVSYY....GFIY EKHALRCTA
  U03778  ,IGHG1  c      (V)AGPSVFIFPPKPKDTLMI.SQTPEVTCVVV DVSKEHAEVQ  FSWYVDGVEVH...TAETRPKEEQFN......STYRVVSVLPIQHQDW..LKGKEFKC KVNNVD..LPAPI TRTISKAI
  U03779  ,IGHG2A c      (S)PGPSVFIFPPKPKDTLMI.SRTPQVTCVVV DVSQENPEVQ  FSWYVDGVEVH...TAQTRPKEEQFN......STYRVVSVLPIQHQDW..LNGKEFKC KVNNKD..LPAPI TRIISKAK
  U03780  ,IGHG2B c      (S)PGPSVFIFPPKPKDTLMI.SRTPQVTCVVV DVSQENPEVQ  FSWYVDGVEVH...TAQTRPKEEQFN......STYRVVSVLPIQHQDW..LNGKEFKC KVNNKD..LPAPI TRIISKAK
  U03781  ,IGHG3  c      (V)AGPSVFIFPPKPKDTLMI.SQTPEVTCVVV DVSKEHAEVQ  FSWYVDGVEVH...TAETRPKEEQFN......STYRVVSVLPIQHQDW..LKGKEFKC KVNNVD..LPAPI TRTISKAI
  U03782  ,IGHG4  c      (G)PGPSAFIFPPKPKDTLMI.SRTPKVTCVVV DVSQENPEVQ  FSWYVDGVEVH...TAQTRPKEEQFN......STYRVVSVLPIQHQDW..LNGKEFKC KVNNKD..LPAPI TRIISKAK
  M81771  ,IGHG5  c      (G)PGPSAFIFPPKPKDTFMI.SRTPKVTCVVV DVSQENPEVQ  FSWYVDGVEVH...TAQTRPKEEQFN......STYRVVSVLPIQHQDW..LNGKEFKC KVNNKD..LPAPI TRIISKAK
  U50149  ,IGHM       (V)VEEQPPVLNIFVPTRESFSSTPQRTSKLICQAS DFSP..KQIS  MAWFRDGKRVVS..GVSTGPVETLQSS....PVTYRLHSMLTVTESEW..LSQSVFTC QVEHK....GLNY EKNASSLCTS
  CH3
  U12594  ,IGHA   c    (V)NTFRPQVHLLPPPSEELAL..NELVTLTCLVR GFSP..KDVL  VRWLQGGQELPRD.KYLVWESLPEPGQA...IPTYAVTSVLRVDAEDW..KQGDTFSC MVGHEA.LPLAFT QKTIDRLA...GKPTHVNVSVVMAEAEGICY
  U96100  ,IGHE   c   (E)SEPRGVSAYLSPPTPLDLYV..HKSPKLTCLVV DLASS.ENVN  LLWSRENKGGVILPPPGPPVIKPQFN......GTFSATSTLPVNVSDW..IEGETYYC NVTHPD..LPKPI LRSISKGP
  U03778  ,IGHG1  c (2)(G)QSREPQVYTLPPPAEELS...RSKVTLTCLVI GFYP..PDIH  VEWKSNGQPEPEN.TYRTTPPQQDVD......GTFFLYSKLAVDKARW..DHGDKFEC AVMHEA.LHNHYT QKSISKTQ...GK
  U03779  ,IGHG2A c (2)(G)QTREPQVYTLPPHAEELS...RSKVSITCLVI GFYP..PDID  VEWQRNGQPEPEG.NYRTTPPQQDVD......GTYFLYSKFSVDKASW..QGGGIFQC AVMHEA.LHNHYT QKSISKTP...GK
  U03780  ,IGHG2B c (2)(G)QTREPQVYTLPPHAEELS...RSKVSITCLVI GFYP..PDID  VEWQRNGQPEPEG.NYRTTPPQQDVD......GTYFLYSKFSVDKASW..QGGGIFQC AVMHEA.LHNHYT QKSISKTP...GK
  U03781  ,IGHG3  c (2)(G)QSREPQVYTLPPPAEELS...RSKVTVTCLVI GFYP..PDIH  VEWKSNGQPEPEG.NYRTTPPQQDVD......GTFFLYSKLAVDKARW..DHGETFEC AVMHEA.LHNHYT QKSISKTQ...GK
  U03782  ,IGHG4  c (2)(G)QTREPQVYTLPPPTEELS...RSKVTLTCLVT GFYP..PDID  VEWQRNGQPEPEG.NYRTTPPQQDVD......GTYFLYSKLAVDKASW..QRGDTFQC AVMHEA.LHNHYT QKSIFKTP...GK
  M81771  ,IGHG5  c (2)(G)QTREPQVYTLPPPTEELS...RSKLSVTCLIT GFYP..PDID  VEWQRNGQPEPEG.NYRTTPPQQDVD......GTYFLYSKLAVDKASW..QRGDPFQC AVMHEA.LHNHYT QKSIFKTP...GN
  U50149  ,IGHM        (N)PNSPITVFAIAPSFAGIFL..TKSAKLSCLVT GLVTR.ESLN  ISWTRQDGEVL...KTSIVFSEIYAN......GTFGARGEASVCVEDW..ESGDRFTC TVTHTD..LPSPL KQSVSKPR
  CH4
  U96100  ,IGHE   c    (G)KRVTPEVYVLWSPDELK....KGRLTLTCLIQ NFFP..ADIS  VLWLRNDAPVQAD.RHSTTRPHKASDS....LPSFFVYSRLVVSQSDW...EQNKFAC EVIHEALPGSRTL QKEVSKNP...GK
  U50149  ,IGHM       (G)IARHMPSVYVLPPAPEELSL..QEWASVTCLVK GFSP..ADVF  VQWLQKGEPVSAD.KYVTSAPVPEPEPK..APASYFVQSVLTVSAKDW..SDGETYTC VVGHEA.LPHTVT ERTVDKST...GKPTLYNVSLVLSDTASTCY
                                           M1                     M2
  U50148  ,IGHM         (E)GEVSAEEEGFENLNTMASTFIVLFLLSLFYSTTVTLFK VK
                 CONNECTING-REGION    | TRANSMEMBRANE-REGION      | CYTOPLASMIC-REGION

  Hinge
  U03778  ,IGHG1  c     (G)IHQPQTCPICPGCE
  U03779  ,IGHG2A c     (G)TKTKPPCPICPACE
  U03780  ,IGHG2B c     (G)TKTKPPCPICPACE
  U03781  ,IGHG3  c     (G)TKTKPPCPICPGCE
  U03782  ,IGHG4  c     (G)TKTKPPCPICPACE
  M81771  ,IGHG5  c         (G)RPCPICPACE
c: cDNA sequence

IMGT notes:
(1) Genomic data are needed to confirm if this sequence coresponds to a new gene (and therefore to a new isotype) or to an allele of a previously described gene.
(2) The CD strand is 6 amino acid long (45.1 to 45.6) as in the other artiodactyls (Bovidae and Camelidae).


Created: 01/07/2002
Last updated: Monday, 11-Jul-2011 12:56:59 CEST
Author: Christèle Martinez-Jean
Contact: Marie-Paule Lefranc

Software material and data coming from IMGT server may be used for academic research only, provided that it is referred to IMGT®, and cited as "IMGT®, the international ImMunoGeneTics information system® http://www.imgt.org (founder and director: Marie-Paule Lefranc, Montpellier, France)." References to cite: Lefranc, M.-P. et al., Nucleic Acids Research, 27, 209-212 (1999) Cover of NAR; Ruiz, M. et al., Nucleic Acids Research, 28, 219-221 (2000); Lefranc, M.-P., Nucleic Acids Research, 29, 207-209 (2001); Lefranc, M.-P., Nucleic Acids Res., 31, 307-310 (2003); Lefranc, M.-P. et al., In Silico Biol., 5, 0006 (2004) [Epub], 5, 45-60 (2005); Lefranc, M.-P. et al., Nucleic Acids Res., 33, D593-D597 (2005) Full text; Lefranc, M.-P. et al., Nucleic Acids Research 2009 37: D1006-D1012; doi:10.1093/nar/gkn838 Full text.


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