4CSA - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ASYMMETRIC HUMAN METAPNEUMOVIRUS M2-1 TETRAMER BOUND TO A DNA 4-MER
• Keywords: VIRAL PROTEIN-DNA COMPLEX, ANTITERMINATOR, TRANSCRIPTION ELO RNA-BINDING, MODULAR PROTEIN, ASYMMETRIC TETRAMER
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	M2-1	A	161	1297	0
2	Protein	M2-1	B	159	1287	0
3	Protein	M2-1	C	164	1321	0
4	Protein	M2-1	E	163	1324	0
5	Other macromolecule	5'-D(*AP*GP*TP*TP*AP)-3'	G	4	80	0
6	Ligand	M2-1	A	1	0	1
7	Ligand	M2-1	B	1	0	1
8	Ligand	M2-1	C	2	0	7
9	Ligand	M2-1	E	1	0	1
10	Water			202	0	202
total				858	5309	212

Proteins

Unit 1	ARG 3 LYS 4 ALA 5 PRO 6 CYS 7 LYS 8 TYR 9 GLU 10 VAL 11 ARG 12 GLY 13 LYS 14 CYS 15 ASN 16 ARG 17 GLY 18 SER 19 GLU 20 CYS 21 LYS 22 PHE 23 ASN 24 HIS 25 ASN 26 TYR 27 TRP 28 SER 29 TRP 30 PRO 31 ASP 32 ARG 33 TYR 34 LEU 35 LEU 36 ILE 37 ARG 38 SER 39 ASN 40 TYR 41 LEU 42 LEU 43 ASN 44 GLN 45 LEU 46 LEU 47 ARG 48 ASN 49 THR 50 ASP 51 ARG 52 ALA 53 GLY 61 ALA 62 GLY 63 ARG 64 GLU 65 ASP 66 ARG 67 THR 68 GLN 69 ASP 70 PHE 71 VAL 72 LEU 73 GLY 74 SER 75 THR 76 ASN 77 VAL 78 VAL 79 GLN 80 GLY 81 TYR 82 ILE 83 ASP 84 ASP 85 ASN 86 GLN 87 SER 88 ILE 89 THR 90 LYS 91 ALA 92 ALA 93 ALA 94 CYS 95 TYR 96 SER 97 LEU 98 HIS 99 ASN 100 ILE 101 ILE 102 LYS 103 GLN 104 LEU 105 GLN 106 GLU 107 VAL 108 GLU 109 VAL 110 ARG 111 GLN 112 ALA 113 ARG 114 ASP 115 ASN 116 LYS 117 LEU 118 SER 119 ASP 120 SER 121 LYS 122 HIS 123 VAL 124 ALA 125 LEU 126 HIS 127 ASN 128 LEU 129 VAL 130 LEU 131 SER 132 TYR 133 MET 134 GLU 135 MET 136 SER 137 LYS 138 THR 139 PRO 140 ALA 141 SER 142 LEU 143 ILE 144 ASN 145 ASN 146 LEU 147 LYS 148 ARG 149 LEU 150 PRO 151 ARG 152 GLU 153 LYS 154 LEU 155 LYS 156 LYS 157 LEU 158 ALA 159 LYS 160 LEU 161 ILE 162 ILE 163 ASP 164 LEU 165 SER 166 ALA 167 GLY 168 ALA 169 GLU 170
Unit 2	ARG 3 LYS 4 ALA 5 PRO 6 CYS 7 LYS 8 TYR 9 GLU 10 VAL 11 ARG 12 GLY 13 LYS 14 CYS 15 ASN 16 ARG 17 GLY 18 SER 19 GLU 20 CYS 21 LYS 22 PHE 23 ASN 24 HIS 25 ASN 26 TYR 27 TRP 28 SER 29 TRP 30 PRO 31 ASP 32 ARG 33 TYR 34 LEU 35 LEU 36 ILE 37 ARG 38 SER 39 ASN 40 TYR 41 LEU 42 LEU 43 ASN 44 GLN 45 LEU 46 LEU 47 ARG 48 ASN 49 THR 50 ASP 51 ARG 52 ALA 53 ASP 54 GLY 61 ALA 62 GLY 63 ARG 64 GLU 65 ASP 66 ARG 67 THR 68 GLN 69 ASP 70 PHE 71 VAL 72 LEU 73 GLY 74 SER 75 THR 76 ASN 77 VAL 78 VAL 79 GLN 80 GLY 81 TYR 82 ILE 83 ASP 84 ASP 85 ASN 86 GLN 87 SER 88 ILE 89 THR 90 LYS 91 ALA 92 ALA 93 ALA 94 CYS 95 TYR 96 SER 97 LEU 98 HIS 99 ASN 100 ILE 101 ILE 102 LYS 103 GLN 104 LEU 105 GLN 106 GLU 107 VAL 108 GLU 109 VAL 110 ARG 111 GLN 112 ALA 113 ARG 114 ASP 115 ASN 116 LYS 117 LEU 118 SER 119 ASP 120 SER 121 LYS 122 HIS 123 VAL 124 ALA 125 LEU 126 HIS 127 ASN 128 LEU 129 VAL 130 LEU 131 SER 132 TYR 133 MET 134 GLU 135 MET 136 SER 137 LYS 138 THR 139 PRO 140 ALA 141 SER 142 LEU 143 ILE 144 ASN 145 ASN 146 LEU 147 LYS 148 ARG 149 LEU 150 PRO 151 ARG 152 GLU 153 LYS 154 LEU 155 LYS 156 LYS 157 LEU 158 ALA 159 LYS 160 LEU 161 ILE 162 ILE 163 ASP 164 LEU 165 SER 166 ALA 167
Unit 3	SER 2 ARG 3 LYS 4 ALA 5 PRO 6 CYS 7 LYS 8 TYR 9 GLU 10 VAL 11 ARG 12 GLY 13 LYS 14 CYS 15 ASN 16 ARG 17 GLY 18 SER 19 GLU 20 CYS 21 LYS 22 PHE 23 ASN 24 HIS 25 ASN 26 TYR 27 TRP 28 SER 29 TRP 30 PRO 31 ASP 32 ARG 33 TYR 34 LEU 35 LEU 36 ILE 37 ARG 38 SER 39 ASN 40 TYR 41 LEU 42 LEU 43 ASN 44 GLN 45 LEU 46 LEU 47 ARG 48 ASP 49 THR 50 ASP 51 ARG 52 ALA 53 ALA 62 GLY 63 ARG 64 GLU 65 ASP 66 ARG 67 THR 68 GLN 69 ASP 70 PHE 71 VAL 72 LEU 73 GLY 74 SER 75 THR 76 ASN 77 VAL 78 VAL 79 GLN 80 GLY 81 TYR 82 ILE 83 ASP 84 ASP 85 ASN 86 GLN 87 SER 88 ILE 89 THR 90 LYS 91 ALA 92 ALA 93 ALA 94 CYS 95 TYR 96 SER 97 LEU 98 HIS 99 ASN 100 ILE 101 ILE 102 LYS 103 GLN 104 LEU 105 GLN 106 GLU 107 VAL 108 GLU 109 VAL 110 ARG 111 GLN 112 ALA 113 ARG 114 ASP 115 ASN 116 LYS 117 LEU 118 SER 119 ASP 120 SER 121 LYS 122 HIS 123 VAL 124 ALA 125 LEU 126 HIS 127 ASN 128 LEU 129 VAL 130 LEU 131 SER 132 TYR 133 MET 134 GLU 135 MET 136 SER 137 LYS 138 THR 139 PRO 140 ALA 141 SER 142 LEU 143 ILE 144 ASN 145 ASN 146 LEU 147 LYS 148 ARG 149 LEU 150 PRO 151 ARG 152 GLU 153 LYS 154 LEU 155 LYS 156 LYS 157 LEU 158 ALA 159 LYS 160 LEU 161 ILE 162 ILE 163 ASP 164 LEU 165 SER 166 ALA 167 GLY 168 ALA 169 GLU 170 ASN 171 ASP 172 SER 173
Unit 4	ARG 3 LYS 4 ALA 5 PRO 6 CYS 7 LYS 8 TYR 9 GLU 10 VAL 11 ARG 12 GLY 13 LYS 14 CYS 15 ASN 16 ARG 17 GLY 18 SER 19 GLU 20 CYS 21 LYS 22 PHE 23 ASN 24 HIS 25 ASN 26 TYR 27 TRP 28 SER 29 TRP 30 PRO 31 ASP 32 ARG 33 TYR 34 LEU 35 LEU 36 ILE 37 ARG 38 SER 39 ASN 40 TYR 41 LEU 42 LEU 43 ASN 44 GLN 45 LEU 46 LEU 47 ARG 48 ASN 49 THR 50 ASP 51 ARG 52 ARG 64 GLU 65 ASP 66 ARG 67 THR 68 GLN 69 ASP 70 PHE 71 VAL 72 LEU 73 GLY 74 SER 75 THR 76 ASN 77 VAL 78 VAL 79 GLN 80 GLY 81 TYR 82 ILE 83 ASP 84 ASP 85 ASN 86 GLN 87 SER 88 ILE 89 THR 90 LYS 91 ALA 92 ALA 93 ALA 94 CYS 95 TYR 96 SER 97 LEU 98 HIS 99 ASN 100 ILE 101 ILE 102 LYS 103 GLN 104 LEU 105 GLN 106 GLU 107 VAL 108 GLU 109 VAL 110 ARG 111 GLN 112 ALA 113 ARG 114 ASP 115 ASN 116 LYS 117 LEU 118 SER 119 ASP 120 SER 121 LYS 122 HIS 123 VAL 124 ALA 125 LEU 126 HIS 127 ASN 128 LEU 129 VAL 130 LEU 131 SER 132 TYR 133 MET 134 GLU 135 MET 136 SER 137 LYS 138 THR 139 PRO 140 ALA 141 SER 142 LEU 143 ILE 144 ASN 145 ASN 146 LEU 147 LYS 148 ARG 149 LEU 150 PRO 151 ARG 152 GLU 153 LYS 154 LEU 155 LYS 156 LYS 157 LEU 158 ALA 159 LYS 160 LEU 161 ILE 162 ILE 163 ASP 164 LEU 165 SER 166 ALA 167 GLY 168 ALA 169 GLU 170 ASN 171 ASP 172 SER 173 SER 174 TYR 175 ALA 176

Other macromolecules

Unit 5

DA 1 DG 2 DT 3 DT 4

Ligands

Unit 6	ZN 1171
Unit 7	ZN 1168
Unit 8	ZN 1174 GOL 1175
Unit 9	ZN 1177