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7NLL

SARS-CoV-2 Spike RBD (dimer) in complex with two Fu2 nanobodies

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(B, D)
Spike protein S1polymer23025643.92UniProt (P0DTC2)
Pfam (PF09408)
Severe acute respiratory syndrome coronavirus 2
2C, D
(A, C)
Nanobody Fu2polymer14515859.22Vicugna pacos (alpaca)
3E, F
(B, D)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
Sequence modifications
B, D: 319 - 540 (UniProt: P0DTC2)
PDBExternal DatabaseDetails
Gly 541-expression tag
Gly 542-expression tag
Leu 543-expression tag
Pro 544-expression tag
Glu 545-expression tag
Thr 546-expression tag
Gly 547-expression tag
Gly 548-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight83006.2
Non-Polymers*Number of molecules2
Total formula weight442.4
All*Total formula weight83448.6
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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