P01876 (IGHA1_HUMAN) Homo sapiens (Human)

Immunoglobulin heavy constant alpha 1 UniProtKBInterproInteractive Modelling

353 aa; Sequence (Fasta)

Sequence Features

 14Interchain (with light chain).
 122Interchain (with heavy chain).
 182Interchain (with heavy chain) (or with C- 180).
 192Interchain (with heavy chain of another subunit).
 352Interchain (with J chain); in oligomeric form.
 176E -> D (in dbSNP:rs1407). VAR_014602 dbSNP
 26-85
 77-101
 123-180Or C-123 with C-182.
 147-204
 250-313
 8-91Immunoglobulin C1-set
IPR003597PF07654
 230-320Immunoglobulin C1-set
IPR003597PF07654

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownload
MODEL OF HUMAN IGA1 DETERMINED BY SOLUTION SCATTERING CURVE-FITTING AND HOMOLOGY MODELLING Heteromer
P01876;
1iga1-353
Crystal structure of a Staphylococcus aureus protein (SSL7) in complex with Fc of human IgA1 Heteromer
P01876;
GOL;CA;NAG;2qej123-336
Crystal structure of human FcaRI bound to IgA1-Fc Heteromer
P01876; P24071;
14×BMA; 18×NAG;NDG;SIA;GAL;FUC;FUL;MAN;1ow0123-335