##gff-version 3 P20036 UniProtKB Signal peptide 1 28 . . . . P20036 UniProtKB Chain 29 260 . . . ID=PRO_0000018967;Note=HLA class II histocompatibility antigen%2C DP alpha 1 chain P20036 UniProtKB Topological domain 29 222 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P20036 UniProtKB Transmembrane 223 245 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P20036 UniProtKB Topological domain 246 260 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P20036 UniProtKB Domain 118 210 . . . Note=Ig-like C1-type P20036 UniProtKB Region 29 115 . . . Note=Alpha-1 P20036 UniProtKB Region 116 209 . . . Note=Alpha-2 P20036 UniProtKB Region 210 222 . . . Note=Connecting peptide P20036 UniProtKB Glycosylation 109 109 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P20036 UniProtKB Glycosylation 149 149 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218 P20036 UniProtKB Disulfide bond 138 194 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00114 P20036 UniProtKB Natural variant 42 42 . . . ID=VAR_058832;Note=In allele DPA1*02:02%2C allele DPA1*02:04%2C allele DPA1*03:01%2C allele DPA1*03:02 and allele DPA1*03:03%3B requires 2 nucleotide substitutions. A->M;Dbxref=dbSNP:rs386699859 P20036 UniProtKB Natural variant 42 42 . . . ID=VAR_047683;Note=A->T;Dbxref=dbSNP:rs1126533 P20036 UniProtKB Natural variant 42 42 . . . ID=VAR_047684;Note=A->V;Dbxref=dbSNP:rs1126534 P20036 UniProtKB Natural variant 49 49 . . . ID=VAR_058833;Note=In allele DPA1*04:01. P->T;Dbxref=dbSNP:rs2308907 P20036 UniProtKB Natural variant 54 54 . . . ID=VAR_058834;Note=In allele DPA1*01:09. M->T;Dbxref=dbSNP:rs1042175 P20036 UniProtKB Natural variant 59 59 . . . ID=VAR_058835;Note=In allele DPA1*01:04%2C allele DPA1*01:08%2C allele DPA1*03:03 and allele DPA1*04:01. E->D;Dbxref=dbSNP:rs2308910 P20036 UniProtKB Natural variant 62 62 . . . ID=VAR_058836;Note=M->K;Dbxref=dbSNP:rs2308912 P20036 UniProtKB Natural variant 62 62 . . . ID=VAR_047685;Note=M->L;Dbxref=dbSNP:rs2308911 P20036 UniProtKB Natural variant 62 62 . . . ID=VAR_058850;Note=In allele DPA1*01:06%2C allele DPA1*02:01%2C allele DPA1*02:02 and allele DPA1*02:04%3B requires 2 nucleotide substitutions. M->Q;Dbxref=dbSNP:rs36013091 P20036 UniProtKB Natural variant 74 74 . . . ID=VAR_058837;Note=In allele DPA1*01:10. W->C;Dbxref=dbSNP:rs72558171 P20036 UniProtKB Natural variant 81 81 . . . ID=VAR_047686;Note=In allele DPA1*01:08%2C allele DPA1*02:01%2C allele DPA1*02:02%2C allele DPA1*02:03%2C allele DPA1*02:04 and allele DPA1*04:01. Q->R;Dbxref=dbSNP:rs1042178 P20036 UniProtKB Natural variant 82 82 . . . ID=VAR_058838;Note=In allele DPA1*01:07. A->T;Dbxref=dbSNP:rs41543112 P20036 UniProtKB Natural variant 97 97 . . . ID=VAR_047687;Note=In allele DPA1*03:01 and allele DPA1*03:03. L->S;Dbxref=dbSNP:rs2308917 P20036 UniProtKB Natural variant 100 100 . . . ID=VAR_058839;Note=In allele DPA1*02:04. N->D;Dbxref=dbSNP:rs61759929 P20036 UniProtKB Natural variant 103 103 . . . ID=VAR_058840;Note=In allele DPA1*04:01. T->I;Dbxref=dbSNP:rs41559316 P20036 UniProtKB Natural variant 104 104 . . . ID=VAR_058841;Note=In allele DPA1*04:01%3B requires 2 nucleotide substitutions. L->A P20036 UniProtKB Natural variant 114 114 . . . ID=VAR_047688;Note=In allele DPA1*01:05%2C allele DPA1*02:01%2C allele DPA1*02:02%2C allele DPA1*02:03%2C allele DPA1*02:04 and allele DPA1*04:01. T->A;Dbxref=dbSNP:rs1126542 P20036 UniProtKB Natural variant 127 127 . . . ID=VAR_058842;Note=In allele DPA1*04:01. P->A;Dbxref=dbSNP:rs41562016 P20036 UniProtKB Natural variant 142 142 . . . ID=VAR_047689;Note=In allele DPA1*02:01 and allele DPA1*02:02. K->R;Dbxref=dbSNP:rs1042190 P20036 UniProtKB Natural variant 158 158 . . . ID=VAR_058843;Note=In allele DPA1*02:01%2C allele DPA1*02:02 and allele DPA1*04:01. L->P;Dbxref=dbSNP:rs2308930 P20036 UniProtKB Natural variant 191 191 . . . ID=VAR_047690;Note=In allele DPA1*02:01%2C allele DPA1*02:02 and allele DPA1*04:01. F->V;Dbxref=dbSNP:rs1042308 P20036 UniProtKB Natural variant 221 221 . . . ID=VAR_058844;Note=In allele DPA1*04:01. T->A;Dbxref=dbSNP:rs17509489 P20036 UniProtKB Natural variant 259 259 . . . ID=VAR_058845;Note=In allele DPA1*02:01%2C allele DPA1*02:02 and allele DPA1*04:01. T->P;Dbxref=dbSNP:rs1126769 P20036 UniProtKB Sequence conflict 237 237 . . . Note=I->F;Ontology_term=ECO:0000305;evidence=ECO:0000305 P20036 UniProtKB Beta strand 35 49 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 51 57 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 60 66 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Turn 67 70 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 71 76 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Helix 77 82 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Helix 87 107 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 119 126 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 134 146 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 149 154 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 157 159 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 161 165 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 176 184 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 191 197 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 201 203 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M P20036 UniProtKB Beta strand 205 210 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:4P5M