4PUS - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF INFLUENZA A VIRUS MATRIX PROTEIN M1
• Keywords: FLU, H1N1, OLIGOMERIZATION, FOUR-HELIX BUNDLE, VIRION ASSEMB INFECTION, VIRAL PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4PUS	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MATRIX PROTEIN 1	A	158	1217	0
2	Protein	MATRIX PROTEIN 1	B	132	1019	0
3	Water			158	0	158
total				448	2236	158

Proteins

Unit 1

HIS 1 SER 2 LEU 3 LEU 4 THR 5 GLU 6 VAL 7 GLU 8 THR 9 TYR 10 VAL 11 LEU 12 SER 13 ILE 14 VAL 15 PRO 16 SER 17 GLY 18 PRO 19 LEU 20 LYS 21 ALA 22 GLU 23 ILE 24 ALA 25 GLN 26 ARG 27 LEU 28 GLU 29 ASP 30 VAL 31 PHE 32 ALA 33 GLY 34 LYS 35 ASN 36 THR 37 ASP 38 LEU 39 GLU 40 VAL 41 LEU 42 MET 43 GLU 44 TRP 45 LEU 46 LYS 47 THR 48 ARG 49 PRO 50 ILE 51 LEU 52 SER 53 PRO 54 LEU 55 THR 56 LYS 57 GLY 58 ILE 59 LEU 60 GLY 61 PHE 62 VAL 63 PHE 64 THR 65 LEU 66 THR 67 VAL 68 PRO 69 SER 70 GLU 71 ARG 72 GLY 73 LEU 74 GLN 75 ARG 76 ARG 77 ARG 78 PHE 79 VAL 80 GLN 81 ASN 82 ALA 83 LEU 84 ASN 85 GLY 86 ASN 87 GLY 88 ASP 89 PRO 90 ASN 91 ASN 92 MET 93 ASP 94 LYS 95 ALA 96 VAL 97 LYS 98 LEU 99 TYR 100 ARG 101 LYS 102 LEU 103 LYS 104 ARG 105 GLU 106 ILE 107 THR 108 PHE 109 HIS 110 GLY 111 ALA 112 LYS 113 GLU 114 ILE 115 ALA 116 LEU 117 SER 118 TYR 119 SER 120 ALA 121 GLY 122 ALA 123 LEU 124 ALA 125 SER 126 CYS 127 MET 128 GLY 129 LEU 130 ILE 131 TYR 132 ASN 133 ARG 134 MET 135 GLY 136 ALA 137 VAL 138 THR 139 THR 140 GLU 141 VAL 142 ALA 143 PHE 144 GLY 145 LEU 146 VAL 147 CYS 148 ALA 149 THR 150 CYS 151 GLU 152 GLN 153 ILE 154 ALA 155 ASP 156 SER 157 GLN 158

Unit 2

SER 2 LEU 3 LEU 4 THR 5 GLU 6 VAL 7 GLU 8 THR 9 TYR 10 VAL 11 LEU 12 SER 13 ILE 14 VAL 15 PRO 16 LEU 20 LYS 21 ALA 22 GLU 23 ILE 24 ALA 25 GLN 26 ARG 27 TRP 45 LEU 46 LYS 47 THR 48 ARG 49 PRO 50 ILE 51 LEU 52 SER 53 PRO 54 LEU 55 THR 56 LYS 57 GLY 58 ILE 59 LEU 60 GLY 61 PHE 62 VAL 63 PHE 64 THR 65 LEU 66 THR 67 VAL 68 PRO 69 SER 70 GLU 71 GLN 75 ARG 76 ARG 77 ARG 78 PHE 79 VAL 80 GLN 81 ASN 82 ALA 83 LEU 84 ASN 85 GLY 86 ASN 87 GLY 88 ASP 89 PRO 90 ASN 91 ASN 92 MET 93 ASP 94 LYS 95 ALA 96 VAL 97 LYS 98 LEU 99 TYR 100 ARG 101 LYS 102 LEU 103 LYS 104 ARG 105 GLU 106 ILE 107 THR 108 PHE 109 HIS 110 GLY 111 ALA 112 LYS 113 GLU 114 ILE 115 ALA 116 LEU 117 SER 118 TYR 119 SER 120 ALA 121 GLY 122 ALA 123 LEU 124 ALA 125 SER 126 CYS 127 MET 128 GLY 129 LEU 130 ILE 131 TYR 132 ASN 133 ARG 134 MET 135 GLY 136 ALA 137 VAL 138 THR 139 THR 140 GLU 141 VAL 142 ALA 143 PHE 144 GLY 145 LEU 146 VAL 147 CYS 148 ALA 149 THR 150 CYS 151 GLU 152 GLN 153 ILE 154 ALA 155 ASP 156