Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

7EK0

Complex Structure of antibody BD-503 and RBD-N501Y of COVID-19

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(R)
Spike protein S1polymer22325171.41UniProt (P0DTC2)
Pfam (PF09408)
Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)
2B
(H)
Heavy Chain of BD-503polymer22223215.01Homo sapiens
3C
(L)
Light Chain of BD-503polymer21523416.01Homo sapiens
4D
(H)
waterwater18.01Chemie (HOH)
Sequence modifications
R: 319 - 541 (UniProt: P0DTC2)
PDBExternal DatabaseDetails
Tyr 501Asn 501engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight71802.4
All*Total formula weight71802.4
*Water molecules are not included.

246333

PDB entries from 2025-12-17

PDB statisticsPDBj update infoContact PDBjnumon