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

9FCM

Single-domain antibody binding the SARS-COV2 S2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Single-domain antibody R3DC23polymer14916589.23Lama glama
2D, E, F
(D, E, F)
Spike protein S2'polymer556100.83UniProt (P0DTC2)Severe acute respiratory syndrome coronavirus 2
3G
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4H, I, J, K, L...
(A, B, C, D, E...)
waterwater18.0277Chemie (HOH)
Sequence modifications
D, E, F: 1159 - 1211 (UniProt: P0DTC2)
PDBExternal DatabaseDetails
Gly 1157-expression tag
Pro 1158-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight68069.9
Non-Polymers*Number of molecules1
Total formula weight35.5
All*Total formula weight68105.3
*Water molecules are not included.

237423

PDB entries from 2025-06-11

PDB statisticsPDBj update infoContact PDBjnumon