Cryo-em structure of the lb_dqb0303_a fab - hla-dqb1*03:03/dqa1*02:01 human alloantibody-hla complex
PDB DOI: 10.2210/pdb9rug/pdb
Classification: IMMUNE SYSTEM Organism(s): Homo Sapiens
Deposited: 2025-07-04 Deposition Author(s): Kosmoliaptsis, V. , Linares, R. , Marquez, J.A. , Priddey, A. , Zampieri, V.
Cryo-em structure of the lb_dqb0303_a fab - hla-dqb1*03:03/dqa1*02:01 human alloantibody-hla complex
Kosmoliaptsis, V. , Linares, R. , Marquez, J.A. , Priddey, A. , Zampieri, V.
Primary Citation of Related Structures: 9RUG
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| LB_DQB0303_A Heavy chain | H | 238 | Homo Sapiens | EVQLVESGGGLVQPGGSLRLSCAASGFTLSTYEMNWVRQAPGKGLEWVSYSSRSGGNRFYADSVKGRFTISRDNAKNSLFLQMNSLRVEDTAVYYCARDHAHIEATGPLDCWGLGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHHHHHHHHHH |
| LB_DQB0303_A Light chain | L | 215 | Homo Sapiens | DIQMTQSPSTLSASVGDRVTITCRASQSISSWLAWYQQKPGKAPKILIYDASSLETGVPSRFSGSGSGTEFTLTISSLQPDDFATYYCQQYFSYPGFTFGPGTKVDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| Lymphocyte antigen | B | 185 | Homo Sapiens | RDSPEDFVYQFKGMCYFTNGTERVRLVTRYIYNREEYARFDSDVGVYRAVTPLGPPDAEYWNSQKEVLERTRAELDTVCRHNYQLELRTTLQRRVEPTVTISPSRTEALNHHNLLVCSVTDFYPAQIKVRWFRNDQEETTGVVSTPLIRNGDWTFQILVMLEMTPQRGDVYTCHVEHPSLQNPII |
| HLA class II histocompatibility antigen DQ alpha chain | A | 229 | Homo Sapiens | EDIVADHVASYGVNLYQSYGPSGQFTHEFDGDEEFYVDLERKETVWKLPLFHRLRFDPQFALTNIAVLKHNLNILIKRSNSTAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGHSVTEGVSETSFLSKSDHSFFKISYLTFLPSADEIYDCKVEHWGLDEPLLKHWEPEIPAPMSELTETVVCALGLSVGLVGIVVGTVLIIRGLRSVGASRHQG |
| Peptide, unknown sequence | P | 12 | Homo Sapiens | XXXXXXXXXXXX |
Method: ELECTRON MICROSCOPY
Deposited Date: 2025-07-04 Deposition Author(s): Kosmoliaptsis, V. , Linares, R. , Marquez, J.A. , Priddey, A. , Zampieri, V.