Crystal structure of fd20, a neutralizing single-chain variable fragment (scfv) in complex with sars-cov-2 spike receptor-binding domain (rbd)
PDB DOI: 10.2210/pdb7cyv/pdb
Classification: VIRAL PROTEIN Organism(s): Homo Sapiens , Severe Acute Respiratory Syndrome Coronavirus 2
Deposited: 2020-09-04 Deposition Author(s): Cai, H. , Lai, Y. , Li, D. , Li, T. , Li, Y. , Yao, H.
Proteins | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Sequence |
The heavy chain variable region of the scFv FD20,The light chain variable region of the scFv FD20 | H | 281 | Homo Sapiens , Severe Acute Respiratory Syndrome Coronavirus 2 | GSSSQQVQLQQSGAEVKKPGSSVKVSCKASGGTFSSYAFSWVRQAPGQGLEWMGRIIPILGIANYAQKFQGRVTITADISTSTAYMALSSLRSEDTAVYYCAKVEVNIGMDDYYYYYGMDVWGQGTTVTVSSGGGSGGGGSGGGGSSYVLTQPPSVSVSPGQTARITCSGDALPKQYAYWYQQKPGQAPVLVIYKDSERPSGIPERFSGSSSGTTVTLTISGVQAEDEADYYCQSADSSGTYVVFGGGTKLTVLSAGRAGEQKLISEEDLNSAVDHHHHHH |
Spike protein S1 | B | 213 | Homo Sapiens , Severe Acute Respiratory Syndrome Coronavirus 2 | AGSPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTGTLEVLFQ |
Method: X-RAY DIFFRACTION