Cryo-em structure of the lb_dqb0301_a fab - hla-dqb1*03:01/dqa1*05:02 human alloantibody-hla complex
PDB DOI: 10.2210/pdb9ruf/pdb
Classification: IMMUNE SYSTEM Organism(s): Homo Sapiens
Deposited: 2025-07-04 Deposition Author(s): Kosmoliaptsis, V. , Marquez, J.A. , Priddey, A. , Zampieri, V.
Cryo-em structure of the lb_dqb0301_a fab - hla-dqb1*03:01/dqa1*05:02 human alloantibody-hla complex
Kosmoliaptsis, V. , Marquez, J.A. , Priddey, A. , Zampieri, V.
Primary Citation of Related Structures: 9RUF
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| HLA class II histocompatibility antigen, DQ alpha 1 chain | A | 231 | Homo Sapiens | EDIVADHVASYGVNLYQSYGPSGQYTHEFDGDEQFYVDLGRKETVWCLPVLRQFRFDRQFALTNIAVLKHNLNSLIKRSNSTAATNEVPEVTVFSKSPVTLGQPNILICLVDNIFPPVVNITWLSNGHSVTEGVSETSFLSKSDHSFFKISYLTLLPSAEESYDCKVEHWGLDKPLLKHWEPEIPAPMSELTETVVCALGLSVGLVGIVVGTVFIIRGLRSVGASRHQGPL |
| HLA class II histocompatibility antigen, DQ beta 1 chain | B | 229 | Homo Sapiens | RDSPEDFVYQFKAMCYFTNGTERVRYVTRYIYNREEYARFDSDVEVYRAVTPLGPPDAEYWNSQKEVLERTRAELDTVCRHNYQLELRTTLQRRVEPTVTISPSRTEALNHHNLLVCSVTDFYPAQIKVRWFRNDQEETTGVVSTPLIRNGDWTFQILVMLEMTPQHGDVYTCHVEHPSLQNPITVEWRAQSESAQSKMLSGIGGFVLGLIFLGLGLIIHHRSQKGLLH |
| LB_DQB0301_A Heavy chain | H | 235 | Homo Sapiens | EEQLVESGGGLVQAGGSLRLSCAASGFMFGSYWMTWVRQAPGKGLEWVANIRQDGSAKYYVDSVRGRFTISRDNAKNSLYLQMNSLRAEDTAVYYCGRVYSRGYSGYMWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHHHHHHHHHH |
| LB_DQB0301_A Light chain | L | 216 | Homo Sapiens | EIVLTQSPATLSLSPGERATLSCRASQNVNNYLAWYQQKPGQAPRLLIYDASNRATGVPARFSGSGSGTDFTLTISSLEPEDFAVYYCQQRSDWPPGLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| Peptide, unknown sequence. | P | 10 | Homo Sapiens | XXXXXXXXXX |
Method: ELECTRON MICROSCOPY
Deposited Date: 2025-07-04 Deposition Author(s): Kosmoliaptsis, V. , Marquez, J.A. , Priddey, A. , Zampieri, V.