2IEQ - Sequence, Chains, Asymmetric and Biological Units

• Title: CORE STRUCTURE OF S2 FROM THE HUMAN CORONAVIRUS NL63 SPIKE GLYCOPROTEIN
• Keywords: HUMAN CORONAVIRUS; MEMBRANE FUSION; S2; VIRUS ENTRY; SIX-HEL BUNDLE, VIRAL PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2IEQ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SPIKE GLYCOPROTEIN	A	88	669	0
2	Protein	SPIKE GLYCOPROTEIN	B	89	674	0
3	Protein	SPIKE GLYCOPROTEIN	C	88	666	0
4	Ligand	SPIKE GLYCOPROTEIN	A	1	0	1
5	Ligand	SPIKE GLYCOPROTEIN	B	2	0	5
6	Ligand	SPIKE GLYCOPROTEIN	C	1	0	1
7	Water			228	0	228
total				497	2009	235

Proteins

Unit 1	ALA 2 ILE 3 ASN 4 ASN 5 ILE 6 VAL 7 ALA 8 SER 9 PHE 10 SER 11 SER 12 VAL 13 ASN 14 ASP 15 ALA 16 ILE 17 THR 18 GLN 19 THR 20 ALA 21 GLU 22 ALA 23 ILE 24 HIS 25 THR 26 VAL 27 THR 28 ILE 29 ALA 30 LEU 31 ASN 32 LYS 33 ILE 34 GLN 35 ASP 36 VAL 37 VAL 38 ASN 39 GLN 40 GLN 41 GLY 42 SER 43 ALA 44 LEU 45 ASN 46 HIS 47 LEU 48 THR 49 SER 50 GLN 51 LEU 69 THR 70 TYR 71 LEU 72 ASN 73 LEU 74 SER 75 SER 76 GLU 77 LEU 78 LYS 79 GLN 80 LEU 81 GLU 82 ALA 83 LYS 84 THR 85 ALA 86 SER 87 LEU 88 PHE 89 GLN 90 THR 91 THR 92 VAL 93 GLU 94 LEU 95 GLN 96 GLY 97 LEU 98 ILE 99 ASP 100 GLN 101 ILE 102 ASN 103 SER 104 THR 105 TYR 106
Unit 2	LYS 1 ALA 2 ILE 3 ASN 4 ASN 5 ILE 6 VAL 7 ALA 8 SER 9 PHE 10 SER 11 SER 12 VAL 13 ASN 14 ASP 15 ALA 16 ILE 17 THR 18 GLN 19 THR 20 ALA 21 GLU 22 ALA 23 ILE 24 HIS 25 THR 26 VAL 27 THR 28 ILE 29 ALA 30 LEU 31 ASN 32 LYS 33 ILE 34 GLN 35 ASP 36 VAL 37 VAL 38 ASN 39 GLN 40 GLN 41 GLY 42 SER 43 ALA 44 LEU 45 ASN 46 HIS 47 LEU 48 THR 49 SER 50 GLN 51 LEU 52 LEU 69 THR 70 TYR 71 LEU 72 ASN 73 LEU 74 SER 75 SER 76 GLU 77 LEU 78 LYS 79 GLN 80 LEU 81 GLU 82 ALA 83 LYS 84 THR 85 ALA 86 SER 87 LEU 88 PHE 89 GLN 90 THR 91 THR 92 VAL 93 GLU 94 LEU 95 GLN 96 GLY 97 LEU 98 ILE 99 ASP 100 GLN 101 ILE 102 ASN 103 SER 104 THR 105
Unit 3	LYS 1 ALA 2 ILE 3 ASN 4 ASN 5 ILE 6 VAL 7 ALA 8 SER 9 PHE 10 SER 11 SER 12 VAL 13 ASN 14 ASP 15 ALA 16 ILE 17 THR 18 GLN 19 THR 20 ALA 21 GLU 22 ALA 23 ILE 24 HIS 25 THR 26 VAL 27 THR 28 ILE 29 ALA 30 LEU 31 ASN 32 LYS 33 ILE 34 GLN 35 ASP 36 VAL 37 VAL 38 ASN 39 GLN 40 GLN 41 GLY 42 SER 43 ALA 44 LEU 45 ASN 46 HIS 47 LEU 48 THR 49 SER 50 GLN 51 LEU 52 THR 70 TYR 71 LEU 72 ASN 73 LEU 74 SER 75 SER 76 GLU 77 LEU 78 LYS 79 GLN 80 LEU 81 GLU 82 ALA 83 LYS 84 THR 85 ALA 86 SER 87 LEU 88 PHE 89 GLN 90 THR 91 THR 92 VAL 93 GLU 94 LEU 95 GLN 96 GLY 97 LEU 98 ILE 99 ASP 100 GLN 101 ILE 102 ASN 103 SER 104 THR 105

Ligands

Unit 4	NA 1001
Unit 5	ACT 1001 NA 1002
Unit 6	NA 1003