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9CPU

Crystal structure of SARS-CoV-2 receptor binding domain in complex with antibodies C03-0304 and CC12.3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Spike protein S1polymer20523104.91UniProt (P0DTC2)Severe acute respiratory syndrome coronavirus 2
2B
(H)
C03-0304 Fab heavy chainpolymer22223487.41Mus musculus (mouse)
3C
(F)
CC12.3 Fab heavy chainpolymer22023377.21Homo sapiens (human)
4D
(L)
C03-0304 Fab light chainpolymer22024304.01Mus musculus (mouse)
5E
(G)
CC12.3 Fab light chainpolymer21423344.91Homo sapiens (human)
6F
(B)
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.51In PDB
GlyTouCan (G15407YE)
7G, H, I, J, K
(A, H, F, L, G)
waterwater18.0404Chemie (HOH)
Sequence modifications
A: 333 - 530 (UniProt: P0DTC2)
PDBExternal DatabaseDetails
Gly 531-expression tag
His 532-expression tag
His 533-expression tag
His 534-expression tag
His 535-expression tag
His 536-expression tag
His 537-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight117618.3
BranchedNumber of molecules1
Total formula weight586.5
All*Total formula weight118204.9
*Water molecules are not included.

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PDB entries from 2025-06-25

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