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7K8Y

Structure of the SARS-CoV-2 S 2P trimer in complex with the human neutralizing antibody Fab fragment, C121 (State 2)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(B, D, E)
Spike glycoproteinpolymer1259139788.03UniProt (P0DTC2)
Pfam (PF16451)
Pfam (PF09408)
Pfam (PF19209)
Pfam (PF01601)
Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)S glycoprotein,E2,Peplomer protein
2D
(G)
C121 Fab Heavy chainpolymer24125965.21Homo sapiens (Human)
3E
(I)
C121 Fab Light chainpolymer21622620.01Homo sapiens (Human)
4AA, BA, F, G, H...
(E, B, D)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.223Chemie (NAG)
Sequence modifications
B, D, E: 1 - 1213 (UniProt: P0DTC2)
PDBExternal DatabaseDetails
Pro 986Lys 986conflict
Pro 987Val 987conflict
Ser 1214-expression tag
Gly 1215-expression tag
Arg 1216-expression tag
Leu 1217-expression tag
Val 1218-expression tag
Pro 1219-expression tag
Arg 1220-expression tag
Gly 1221-expression tag
Ser 1222-expression tag
Pro 1223-expression tag
Gly 1224-expression tag
Ser 1225-expression tag
Gly 1226-expression tag
Tyr 1227-expression tag
Ile 1228-expression tag
Pro 1229-expression tag
Glu 1230-expression tag
Ala 1231-expression tag
Pro 1232-expression tag
Arg 1233-expression tag
Asp 1234-expression tag
Gly 1235-expression tag
Gln 1236-expression tag
Ala 1237-expression tag
Tyr 1238-expression tag
Val 1239-expression tag
Arg 1240-expression tag
Lys 1241-expression tag
Asp 1242-expression tag
Gly 1243-expression tag
Glu 1244-expression tag
Trp 1245-expression tag
Val 1246-expression tag
Leu 1247-expression tag
Leu 1248-expression tag
Ser 1249-expression tag
Thr 1250-expression tag
Phe 1251-expression tag
Leu 1252-expression tag
Gly 1253-expression tag
His 1254-expression tag
His 1255-expression tag
His 1256-expression tag
His 1257-expression tag
His 1258-expression tag
His 1259-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight467949.1
Non-Polymers*Number of molecules23
Total formula weight5087.8
All*Total formula weight473036.8
*Water molecules are not included.

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PDB entries from 2025-06-18

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