Q5Y7A7 (2B1D_HUMAN) Homo sapiens (Human)

HLA class II histocompatibility antigen, DRB1-13 beta chain UniProtKBInterproInteractive Modelling

266 aa; Sequence (Fasta) Identical sequences: Homo sapiens: D7RIH2

Sequence Features

 39Y -> L (in allele DRB1*13:67; requires 2 nucleotide substitutions). VAR_062866
 40S -> L (in allele DRB1*13:67). VAR_062867
 41T -> K (in allele DRB1*13:67). VAR_062868
 42S -> G (in allele DRB1*13:17). VAR_062869
 45H -> Q (in allele DRB1*13:72). VAR_062871
 45H -> Y (in allele DRB1*13:17). VAR_062870
 54R -> L (in allele DRB1*13:73). VAR_062872
 55F -> Y (in allele DRB1*13:27, allele DRB1*13:41 and allele DRB1*13:71). VAR_062873
 56L -> Q (in allele DRB1*13:59). VAR_062874
 57D -> E (in allele DRB1*13:15, allele DRB1*13:19, allele DRB1*13:26, allele DRB1*13:53, allele DRB1*13:57, allele DRB1*13:85 and allele DRB1*13:86). VAR_062875
 61H -> Y (in allele DRB1*13:03, allele DRB1*13:07, allele DRB1*13:04, allele DRB1*13:11, allele DRB1*13:12, allele DRB1*13:13, allele DRB1*13:14, allele DRB1*13:17, allele DRB1*13:21, allele DRB1*13:22, allele DRB1*13:23, allele DRB1*13:24, allele DRB1*13:25, allele DRB1*13:30, allele DRB1*13:33, allele DRB1*13:37, allele DRB1*13:38, allele DRB1*13:44, allele DRB1*13:45, allele DRB1*13:46, allele DRB1*13:47, allele DRB1*13:48, allele DRB1*13:49, allele DRB1*13:50, allele DRB1*13:54, allele DRB1*13:55, allele DRB1*13:58, allele DRB1*13:60, allele DRB1*13:62, allele DRB1*13:66, allele DRB1*13:69, allele DRB1*13:70, allele DRB1*13:75, allele DRB1*13:81, allele DRB1*13:82, allele DRB1*13:86 and allele DRB1*13:88). VAR_062876
 66N -> D (in allele DRB1*13:62 and allele DRB1*13:68). VAR_062880
 66N -> F (in allele DRB1*13:08, allele DRB1*13:19, allele DRB1*13:57, allele DRB1*13:64, allele DRB1*13:72, allele DRB1*13:76 and allele DRB1*13:83; requires 2 nucleotide substitutions). VAR_062878
 66N -> I (in allele DRB1*13:87). VAR_062881
 66N -> S (in allele DRB1*13:60 and allele DRB1*13:84). VAR_062879
 66N -> Y (in allele DRB1*13:03, allele DRB1*13:07, allele DRB1*13:04, allele DRB1*13:11, allele DRB1*13:12, allele DRB1*13:13, allele DRB1*13:14, allele DRB1*13:17, allele DRB1*13:21, allele DRB1*13:22, allele DRB1*13:23, allele DRB1*13:24, allele DRB1*13:25, allele DRB1*13:30, allele DRB1*13:33, allele DRB1*13:37, allele DRB1*13:38, allele DRB1*13:44, allele DRB1*13:45, allele DRB1*13:46, allele DRB1*13:47, allele DRB1*13:48, allele DRB1*13:49, allele DRB1*13:52, allele DRB1*13:54, allele DRB1*13:55, allele DRB1*13:58, allele DRB1*13:66, allele DRB1*13:70, allele DRB1*13:75, allele DRB1*13:81, allele DRB1*13:82, allele DRB1*13:86 and allele DRB1*13:88). VAR_062877
 67V -> L (in allele DRB1*13:34, allele DRB1*13:62 and allele DRB1*13:64). VAR_062882
 76F -> Y (in allele DRB1*13:03, allele DRB1*13:07, allele DRB1*13:08, allele DRB1*13:12, allele DRB1*13:13, allele DRB1*13:19, allele DRB1*13:26, allele DRB1*13:32, allele DRB1*13:33, allele DRB1*13:36, allele DRB1*13:37, allele DRB1*13:38, allele DRB1*13:40, allele DRB1*13:47, allele DRB1*13:48, allele DRB1*13:49, allele DRB1*13:53, allele DRB1*13:55, allele DRB1*13:58, allele DRB1*13:60, allele DRB1*13:65, allele DRB1*13:70, allele DRB1*13:72, allele DRB1*13:76, allele DRB1*13:81, allele DRB1*13:84, allele DRB1*13:85 and allele DRB1*13:88). VAR_062883
 77R -> L (in allele DRB1*13:35). VAR_062884
 77R -> W (in allele DRB1*13:80). VAR_062885
 79V -> L (in allele DRB1*13:51). VAR_062886
 86D -> A (in allele DRB1*13:43 and allele DRB1*13:45). VAR_062889
 86D -> S (in allele DRB1*13:03, allele DRB1*13:04, allele DRB1*13:12, allele DRB1*13:13, allele DRB1*13:21, allele DRB1*13:30, allele DRB1*13:32, allele DRB1*13:33, allele DRB1*13:38, allele DRB1*13:48, allele DRB1*13:49, allele DRB1*13:55, allele DRB1*13:58, allele DRB1*13:65, allele DRB1*13:66, allele DRB1*13:75, allele DRB1*13:81 and allele DRB1*13:88; requires 2 nucleotide substitutions). VAR_062887
 86D -> V (in allele DRB1*13:31, allele DRB1*13:46, allele DRB1*13:54 and allele DRB1*13:77). VAR_062888
 89Y -> H (in allele DRB1*13:43 and allele DRB1*13:45). VAR_062891
 89Y -> S (in allele DRB1*13:39, allele DRB1*13:54, allele DRB1*13:77, allele DRB1*13:78 and allele DRB1*13:79). VAR_062890
 96I -> F (in allele DRB1*13:07, allele DRB1*13:05, allele DRB1*13:11, allele DRB1*13:14, allele DRB1*13:18, allele DRB1*13:21, allele DRB1*13:24, allele DRB1*13:26, allele DRB1*13:42, allele DRB1*13:46, allele DRB1*13:47, allele DRB1*13:49, allele DRB1*13:50, allele DRB1*13:54, allele DRB1*13:55, allele DRB1*13:62, allele DRB1*13:63 and allele DRB1*13:75). VAR_062892
 96I -> L (in allele DRB1*13:20, allele DRB1*13:25, allele DRB1*13:29, allele DRB1*13:43, allele DRB1*13:44, allele DRB1*13:56, allele DRB1*13:60, allele DRB1*13:71, allele DRB1*13:78, allele DRB1*13:86 and allele DRB1*13:88). VAR_062893
 97L -> R (in allele DRB1*13:74). VAR_062894
 99D -> Q (in allele DRB1*13:09, allele DRB1*13:44 and allele DRB1*13:86; requires 2 nucleotide substitutions). VAR_062895
 100E -> A (in allele DRB1*13:09). VAR_062898
 100E -> K (in allele DRB1*13:03, allele DRB1*13:10, allele DRB1*13:33, allele DRB1*13:37, allele DRB1*13:66, allele DRB1*13:81, allele DRB1*13:85 and allele DRB1*13:88). VAR_062897
 100E -> R (in allele DRB1*13:07, allele DRB1*13:05, allele DRB1*13:06, allele DRB1*13:11, allele DRB1*13:12, allele DRB1*13:13, allele DRB1*13:14, allele DRB1*13:18, allele DRB1*13:21, allele DRB1*13:25, allele DRB1*13:26, allele DRB1*13:30, allele DRB1*13:42, allele DRB1*13:44, allele DRB1*13:46, allele DRB1*13:47, allele DRB1*13:49, allele DRB1*13:50, allele DRB1*13:55, allele DRB1*13:56, allele DRB1*13:58, allele DRB1*13:60, allele DRB1*13:62, allele DRB1*13:77, allele DRB1*13:82 and allele DRB1*13:86; requires 2 nucleotide substitutions). VAR_062896
 103A -> E (in allele DRB1*13:76). VAR_062900
 103A -> L (in allele DRB1*13:13, allele DRB1*13:18, allele DRB1*13:47 and allele DRB1*13:55; requires 2 nucleotide substitutions). VAR_062899
 106T -> N (in allele DRB1*13:33 and allele DRB1*13:61). VAR_062901
 113G -> R (in allele DRB1*13:28). VAR_062902
 114V -> A (in allele DRB1*13:58 and allele DRB1*13:81). VAR_062903
 115V -> D (in allele DRB1*13:16). VAR_062905
 115V -> G (in allele DRB1*13:02, allele DRB1*13:03, allele DRB1*13:07, allele DRB1*13:05, allele DRB1*13:12, allele DRB1*13:13, allele DRB1*13:14, allele DRB1*13:21, allele DRB1*13:23, allele DRB1*13:25, allele DRB1*13:26, allele DRB1*13:29, allele DRB1*13:30, allele DRB1*13:31, allele DRB1*13:33, allele DRB1*13:34, allele DRB1*13:36, allele DRB1*13:37, allele DRB1*13:38, allele DRB1*13:39, allele DRB1*13:41, allele DRB1*13:45, allele DRB1*13:46, allele DRB1*13:47, allele DRB1*13:49, allele DRB1*13:50, allele DRB1*13:55, allele DRB1*13:56, allele DRB1*13:60, allele DRB1*13:62, allele DRB1*13:63, allele DRB1*13:65, allele DRB1*13:66, allele DRB1*13:67, allele DRB1*13:73, allele DRB1*13:74, allele DRB1*13:82, allele DRB1*13:85, allele DRB1*13:86 and allele DRB1*13:88). VAR_062904
 228-248Helical.
 146-202
 42-115MHC class II, beta chain, N-terminal
IPR000353PF00969
 128-208Immunoglobulin C1-set
IPR003597PF07654

Sequence Alignments

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownload
monomer -1.126cql.1.B30-219
96.84