3JCL

Cryo-electron microscopy structure of a coronavirus spike glycoprotein trimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Spike glycoprotein	polymer	1265	139729.0	3	UniProt (P11224) Pfam (PF16451) Pfam (PF09408) Pfam (PF19209) Pfam (PF01601)	Murine hepatitis virus strain A59 (MHV-A59)	S glycoprotein, E2, Peplomer protein, Spike protein S1, 90B, Spike protein S2, 90A

Sequence modifications

A, B, C: 15 - 1231 (UniProt: P11224)

PDB	External Database	Details
Ser 717	Arg 717	conflict
Ile 1232	-	expression tag
Lys 1233	-	expression tag
Arg 1234	-	expression tag
Met 1235	-	expression tag
Lys 1236	-	expression tag
Gln 1237	-	expression tag
Ile 1238	-	expression tag
Glu 1239	-	expression tag
Asp 1240	-	expression tag
Lys 1241	-	expression tag
Ile 1242	-	expression tag
Glu 1243	-	expression tag
Glu 1244	-	expression tag
Ile 1245	-	expression tag
Glu 1246	-	expression tag
Ser 1247	-	expression tag
Lys 1248	-	expression tag
Gln 1249	-	expression tag
Lys 1250	-	expression tag
Lys 1251	-	expression tag
Ile 1252	-	expression tag
Glu 1253	-	expression tag
Asn 1254	-	expression tag
Glu 1255	-	expression tag
Ile 1256	-	expression tag
Ala 1257	-	expression tag
Arg 1258	-	expression tag
Ile 1259	-	expression tag
Lys 1260	-	expression tag
Lys 1261	-	expression tag
Ile 1262	-	expression tag
Lys 1263	-	expression tag
Leu 1264	-	expression tag
Val 1265	-	expression tag
Pro 1266	-	expression tag
Arg 1267	-	expression tag
Gly 1268	-	expression tag
Ser 1269	-	expression tag
Leu 1270	-	expression tag
Glu 1271	-	expression tag
Trp 1272	-	expression tag
Ser 1273	-	expression tag
His 1274	-	expression tag
Pro 1275	-	expression tag
Gln 1276	-	expression tag
Phe 1277	-	expression tag
Glu 1278	-	expression tag
Lys 1279	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	419187.0
All*	Total formula weight	419187.0

*Water molecules are not included.