3PJS - Sequence, Chains, Asymmetric and Biological Units

• Title: MECHANISM OF ACTIVATION GATING IN THE FULL-LENGTH KCSA K+ CH
• Keywords: ION CHANNEL, CONDUCTS K+ IONS, CELL MEMBRANE, TRANSPORT PROT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3PJS	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FAB LIGHT CHAIN	A	215	1658	0
2	Protein	FAB HEAVY CHAIN	B	219	1653	0
3	Protein	FAB LIGHT CHAIN	C	215	1658	0
4	Protein	FAB HEAVY CHAIN	D	219	1653	0
5	Protein	VOLTAGE-GATED POTASSIUM CHANNEL	K	139	1090	0
6	Protein	VOLTAGE-GATED POTASSIUM CHANNEL	L	139	1090	0
7	Protein	VOLTAGE-GATED POTASSIUM CHANNEL	M	139	1090	0
8	Protein	VOLTAGE-GATED POTASSIUM CHANNEL	N	139	1090	0
total				1424	10982	0

Proteins

Unit 1	ASP 1 ILE 2 GLN 3 MET 4 THR 5 GLN 6 SER 7 PRO 8 SER 9 SER 10 LEU 11 SER 12 ALA 13 SER 14 VAL 15 GLY 16 ASP 17 ARG 18 VAL 19 THR 20 ILE 21 THR 22 CYS 23 ARG 24 ALA 25 SER 26 GLN 27 ASP 28 VAL 29 ASN 30 THR 31 ALA 32 VAL 33 ALA 34 TRP 35 TYR 36 GLN 37 GLN 38 LYS 39 PRO 40 GLY 41 LYS 42 ALA 43 PRO 44 LYS 45 LEU 46 LEU 47 ILE 48 TYR 49 SER 50 ALA 51 SER 52 PHE 53 LEU 54 GLU 55 SER 56 GLY 57 VAL 58 PRO 59 SER 60 ARG 61 PHE 62 SER 63 GLY 64 SER 65 ARG 66 SER 67 GLY 68 THR 69 ASP 70 PHE 71 THR 72 LEU 73 THR 74 ILE 75 SER 76 SER 77 LEU 78 GLN 79 PRO 80 GLU 81 ASP 82 PHE 83 ALA 84 THR 85 TYR 86 TYR 87 CYS 88 GLN 89 GLN 90 TYR 91 TYR 92 SER 93 TYR 94 SER 95 ALA 96 PRO 97 VAL 98 THR 99 PHE 100 GLY 101 GLN 102 GLY 103 THR 104 LYS 105 VAL 106 GLU 107 ILE 108 LYS 109 ARG 110 THR 111 VAL 112 ALA 113 ALA 114 PRO 115 SER 116 VAL 117 PHE 118 ILE 119 PHE 120 PRO 121 PRO 122 SER 123 ASP 124 GLU 125 GLN 126 LEU 127 LYS 128 SER 129 GLY 130 THR 131 ALA 132 SER 133 VAL 134 VAL 135 CYS 136 LEU 137 LEU 138 ASN 139 ASN 140 PHE 141 TYR 142 PRO 143 ARG 144 GLU 145 ALA 146 LYS 147 VAL 148 GLN 149 TRP 150 LYS 151 VAL 152 ASP 153 ASN 154 ALA 155 LEU 156 GLN 157 SER 158 GLY 159 ASN 160 SER 161 GLN 162 GLU 163 SER 164 VAL 165 THR 166 GLU 167 GLN 168 ASP 169 SER 170 LYS 171 ASP 172 SER 173 THR 174 TYR 175 SER 176 LEU 177 SER 178 SER 179 THR 180 LEU 181 THR 182 LEU 183 SER 184 LYS 185 ALA 186 ASP 187 TYR 188 GLU 189 LYS 190 HIS 191 LYS 192 VAL 193 TYR 194 ALA 195 CYS 196 GLU 197 VAL 198 THR 199 HIS 200 GLN 201 GLY 202 LEU 203 SER 204 SER 205 PRO 206 VAL 207 THR 208 LYS 209 SER 210 PHE 211 ASN 212 ARG 213 GLY 214 GLU 215
Unit 2	GLU 1 VAL 2 GLN 3 LEU 4 VAL 5 GLU 6 SER 7 GLY 8 GLY 9 GLY 10 LEU 11 VAL 12 GLN 13 PRO 14 GLY 15 GLY 16 SER 17 LEU 18 ARG 19 LEU 20 SER 21 CYS 22 ALA 23 ALA 24 SER 25 GLY 26 PHE 27 ASN 28 ILE 29 SER 30 SER 31 TYR 32 SER 33 ILE 34 HIS 35 TRP 36 VAL 37 ARG 38 GLN 39 ALA 40 PRO 41 GLY 42 LYS 43 GLY 44 LEU 45 GLU 46 TRP 47 VAL 48 ALA 49 SER 50 ILE 51 SER 52 SER 53 TYR 54 TYR 55 SER 56 SER 57 THR 58 TYR 59 TYR 60 ALA 61 ASP 62 SER 63 VAL 64 LYS 65 GLY 66 ARG 67 PHE 68 THR 69 ILE 70 SER 71 ALA 72 ASP 73 THR 74 SER 75 LYS 76 ASN 77 THR 78 ALA 79 TYR 80 LEU 81 GLN 82 MET 83 ASN 84 SER 85 LEU 86 ARG 87 ALA 88 GLU 89 ASP 90 THR 91 ALA 92 VAL 93 TYR 94 TYR 95 CYS 96 ALA 97 ARG 98 GLN 99 PRO 100 SER 101 TYR 102 HIS 103 MET 104 TYR 105 SER 106 TRP 107 TRP 108 VAL 109 ALA 110 LEU 111 ASP 112 TYR 113 TRP 114 GLY 115 GLN 116 GLY 117 THR 118 LEU 119 VAL 120 THR 121 VAL 122 SER 123 SER 124 ALA 125 SER 126 THR 127 LYS 128 GLY 129 PRO 130 SER 131 VAL 132 PHE 133 PRO 134 LEU 135 ALA 136 PRO 137 SER 138 SER 139 GLY 145 THR 146 ALA 147 ALA 148 LEU 149 GLY 150 CYS 151 LEU 152 VAL 153 LYS 154 ASP 155 TYR 156 PHE 157 PRO 158 GLU 159 PRO 160 VAL 161 THR 162 VAL 163 SER 164 TRP 165 ASN 166 SER 167 GLY 168 ALA 169 LEU 170 THR 171 SER 172 GLY 173 VAL 174 HIS 175 THR 176 PHE 177 PRO 178 ALA 179 VAL 180 LEU 181 GLN 182 SER 183 SER 184 GLY 185 LEU 186 TYR 187 SER 188 LEU 189 SER 190 SER 191 VAL 192 VAL 193 THR 194 VAL 195 PRO 196 SER 197 SER 198 SER 199 LEU 200 GLY 201 THR 202 GLN 203 THR 204 TYR 205 ILE 206 CYS 207 ASN 208 VAL 209 ASN 210 HIS 211 LYS 212 PRO 213 SER 214 ASN 215 THR 216 LYS 217 VAL 218 ASP 219 LYS 220 LYS 221 VAL 222 GLU 223 PRO 224
Unit 3	ASP 1 ILE 2 GLN 3 MET 4 THR 5 GLN 6 SER 7 PRO 8 SER 9 SER 10 LEU 11 SER 12 ALA 13 SER 14 VAL 15 GLY 16 ASP 17 ARG 18 VAL 19 THR 20 ILE 21 THR 22 CYS 23 ARG 24 ALA 25 SER 26 GLN 27 ASP 28 VAL 29 ASN 30 THR 31 ALA 32 VAL 33 ALA 34 TRP 35 TYR 36 GLN 37 GLN 38 LYS 39 PRO 40 GLY 41 LYS 42 ALA 43 PRO 44 LYS 45 LEU 46 LEU 47 ILE 48 TYR 49 SER 50 ALA 51 SER 52 PHE 53 LEU 54 GLU 55 SER 56 GLY 57 VAL 58 PRO 59 SER 60 ARG 61 PHE 62 SER 63 GLY 64 SER 65 ARG 66 SER 67 GLY 68 THR 69 ASP 70 PHE 71 THR 72 LEU 73 THR 74 ILE 75 SER 76 SER 77 LEU 78 GLN 79 PRO 80 GLU 81 ASP 82 PHE 83 ALA 84 THR 85 TYR 86 TYR 87 CYS 88 GLN 89 GLN 90 TYR 91 TYR 92 SER 93 TYR 94 SER 95 ALA 96 PRO 97 VAL 98 THR 99 PHE 100 GLY 101 GLN 102 GLY 103 THR 104 LYS 105 VAL 106 GLU 107 ILE 108 LYS 109 ARG 110 THR 111 VAL 112 ALA 113 ALA 114 PRO 115 SER 116 VAL 117 PHE 118 ILE 119 PHE 120 PRO 121 PRO 122 SER 123 ASP 124 GLU 125 GLN 126 LEU 127 LYS 128 SER 129 GLY 130 THR 131 ALA 132 SER 133 VAL 134 VAL 135 CYS 136 LEU 137 LEU 138 ASN 139 ASN 140 PHE 141 TYR 142 PRO 143 ARG 144 GLU 145 ALA 146 LYS 147 VAL 148 GLN 149 TRP 150 LYS 151 VAL 152 ASP 153 ASN 154 ALA 155 LEU 156 GLN 157 SER 158 GLY 159 ASN 160 SER 161 GLN 162 GLU 163 SER 164 VAL 165 THR 166 GLU 167 GLN 168 ASP 169 SER 170 LYS 171 ASP 172 SER 173 THR 174 TYR 175 SER 176 LEU 177 SER 178 SER 179 THR 180 LEU 181 THR 182 LEU 183 SER 184 LYS 185 ALA 186 ASP 187 TYR 188 GLU 189 LYS 190 HIS 191 LYS 192 VAL 193 TYR 194 ALA 195 CYS 196 GLU 197 VAL 198 THR 199 HIS 200 GLN 201 GLY 202 LEU 203 SER 204 SER 205 PRO 206 VAL 207 THR 208 LYS 209 SER 210 PHE 211 ASN 212 ARG 213 GLY 214 GLU 215
Unit 4	GLU 1 VAL 2 GLN 3 LEU 4 VAL 5 GLU 6 SER 7 GLY 8 GLY 9 GLY 10 LEU 11 VAL 12 GLN 13 PRO 14 GLY 15 GLY 16 SER 17 LEU 18 ARG 19 LEU 20 SER 21 CYS 22 ALA 23 ALA 24 SER 25 GLY 26 PHE 27 ASN 28 ILE 29 SER 30 SER 31 TYR 32 SER 33 ILE 34 HIS 35 TRP 36 VAL 37 ARG 38 GLN 39 ALA 40 PRO 41 GLY 42 LYS 43 GLY 44 LEU 45 GLU 46 TRP 47 VAL 48 ALA 49 SER 50 ILE 51 SER 52 SER 53 TYR 54 TYR 55 SER 56 SER 57 THR 58 TYR 59 TYR 60 ALA 61 ASP 62 SER 63 VAL 64 LYS 65 GLY 66 ARG 67 PHE 68 THR 69 ILE 70 SER 71 ALA 72 ASP 73 THR 74 SER 75 LYS 76 ASN 77 THR 78 ALA 79 TYR 80 LEU 81 GLN 82 MET 83 ASN 84 SER 85 LEU 86 ARG 87 ALA 88 GLU 89 ASP 90 THR 91 ALA 92 VAL 93 TYR 94 TYR 95 CYS 96 ALA 97 ARG 98 GLN 99 PRO 100 SER 101 TYR 102 HIS 103 MET 104 TYR 105 SER 106 TRP 107 TRP 108 VAL 109 ALA 110 LEU 111 ASP 112 TYR 113 TRP 114 GLY 115 GLN 116 GLY 117 THR 118 LEU 119 VAL 120 THR 121 VAL 122 SER 123 SER 124 ALA 125 SER 126 THR 127 LYS 128 GLY 129 PRO 130 SER 131 VAL 132 PHE 133 PRO 134 LEU 135 ALA 136 PRO 137 SER 138 SER 139 GLY 145 THR 146 ALA 147 ALA 148 LEU 149 GLY 150 CYS 151 LEU 152 VAL 153 LYS 154 ASP 155 TYR 156 PHE 157 PRO 158 GLU 159 PRO 160 VAL 161 THR 162 VAL 163 SER 164 TRP 165 ASN 166 SER 167 GLY 168 ALA 169 LEU 170 THR 171 SER 172 GLY 173 VAL 174 HIS 175 THR 176 PHE 177 PRO 178 ALA 179 VAL 180 LEU 181 GLN 182 SER 183 SER 184 GLY 185 LEU 186 TYR 187 SER 188 LEU 189 SER 190 SER 191 VAL 192 VAL 193 THR 194 VAL 195 PRO 196 SER 197 SER 198 SER 199 LEU 200 GLY 201 THR 202 GLN 203 THR 204 TYR 205 ILE 206 CYS 207 ASN 208 VAL 209 ASN 210 HIS 211 LYS 212 PRO 213 SER 214 ASN 215 THR 216 LYS 217 VAL 218 ASP 219 LYS 220 LYS 221 VAL 222 GLU 223 PRO 224
Unit 5	SER 22 ALA 23 LEU 24 GLN 25 TRP 26 ARG 27 ALA 28 ALA 29 GLY 30 ALA 31 ALA 32 THR 33 VAL 34 LEU 35 LEU 36 VAL 37 ILE 38 VAL 39 LEU 40 LEU 41 ALA 42 GLY 43 SER 44 TYR 45 LEU 46 ALA 47 VAL 48 LEU 49 ALA 50 GLU 51 ARG 52 GLY 53 ALA 54 PRO 55 GLY 56 ALA 57 GLN 58 LEU 59 ILE 60 THR 61 TYR 62 PRO 63 ARG 64 ALA 65 LEU 66 TRP 67 TRP 68 SER 69 VAL 70 GLU 71 THR 72 ALA 73 THR 74 THR 75 VAL 76 GLY 77 TYR 78 GLY 79 ASP 80 LEU 81 TYR 82 PRO 83 VAL 84 THR 85 LEU 86 TRP 87 GLY 88 ARG 89 LEU 90 VAL 91 ALA 92 VAL 93 VAL 94 VAL 95 MET 96 VAL 97 ALA 98 GLY 99 ILE 100 THR 101 SER 102 PHE 103 GLY 104 LEU 105 VAL 106 THR 107 ALA 108 ALA 109 LEU 110 ALA 111 THR 112 TRP 113 PHE 114 VAL 115 GLY 116 GLN 117 GLU 118 GLN 119 GLN 120 GLN 121 GLN 122 GLN 123 GLN 124 PHE 125 VAL 126 ARG 127 HIS 128 SER 129 GLU 130 LYS 131 ALA 132 ALA 133 GLU 134 GLU 135 ALA 136 TYR 137 THR 138 ARG 139 THR 140 THR 141 ARG 142 ALA 143 LEU 144 HIS 145 GLU 146 ARG 147 PHE 148 ASP 149 ARG 150 LEU 151 GLU 152 ARG 153 MET 154 LEU 155 ASP 156 ASP 157 ASN 158 ARG 159 ARG 160
Unit 6	SER 22 ALA 23 LEU 24 GLN 25 TRP 26 ARG 27 ALA 28 ALA 29 GLY 30 ALA 31 ALA 32 THR 33 VAL 34 LEU 35 LEU 36 VAL 37 ILE 38 VAL 39 LEU 40 LEU 41 ALA 42 GLY 43 SER 44 TYR 45 LEU 46 ALA 47 VAL 48 LEU 49 ALA 50 GLU 51 ARG 52 GLY 53 ALA 54 PRO 55 GLY 56 ALA 57 GLN 58 LEU 59 ILE 60 THR 61 TYR 62 PRO 63 ARG 64 ALA 65 LEU 66 TRP 67 TRP 68 SER 69 VAL 70 GLU 71 THR 72 ALA 73 THR 74 THR 75 VAL 76 GLY 77 TYR 78 GLY 79 ASP 80 LEU 81 TYR 82 PRO 83 VAL 84 THR 85 LEU 86 TRP 87 GLY 88 ARG 89 LEU 90 VAL 91 ALA 92 VAL 93 VAL 94 VAL 95 MET 96 VAL 97 ALA 98 GLY 99 ILE 100 THR 101 SER 102 PHE 103 GLY 104 LEU 105 VAL 106 THR 107 ALA 108 ALA 109 LEU 110 ALA 111 THR 112 TRP 113 PHE 114 VAL 115 GLY 116 GLN 117 GLU 118 GLN 119 GLN 120 GLN 121 GLN 122 GLN 123 GLN 124 PHE 125 VAL 126 ARG 127 HIS 128 SER 129 GLU 130 LYS 131 ALA 132 ALA 133 GLU 134 GLU 135 ALA 136 TYR 137 THR 138 ARG 139 THR 140 THR 141 ARG 142 ALA 143 LEU 144 HIS 145 GLU 146 ARG 147 PHE 148 ASP 149 ARG 150 LEU 151 GLU 152 ARG 153 MET 154 LEU 155 ASP 156 ASP 157 ASN 158 ARG 159 ARG 160
Unit 7	SER 22 ALA 23 LEU 24 GLN 25 TRP 26 ARG 27 ALA 28 ALA 29 GLY 30 ALA 31 ALA 32 THR 33 VAL 34 LEU 35 LEU 36 VAL 37 ILE 38 VAL 39 LEU 40 LEU 41 ALA 42 GLY 43 SER 44 TYR 45 LEU 46 ALA 47 VAL 48 LEU 49 ALA 50 GLU 51 ARG 52 GLY 53 ALA 54 PRO 55 GLY 56 ALA 57 GLN 58 LEU 59 ILE 60 THR 61 TYR 62 PRO 63 ARG 64 ALA 65 LEU 66 TRP 67 TRP 68 SER 69 VAL 70 GLU 71 THR 72 ALA 73 THR 74 THR 75 VAL 76 GLY 77 TYR 78 GLY 79 ASP 80 LEU 81 TYR 82 PRO 83 VAL 84 THR 85 LEU 86 TRP 87 GLY 88 ARG 89 LEU 90 VAL 91 ALA 92 VAL 93 VAL 94 VAL 95 MET 96 VAL 97 ALA 98 GLY 99 ILE 100 THR 101 SER 102 PHE 103 GLY 104 LEU 105 VAL 106 THR 107 ALA 108 ALA 109 LEU 110 ALA 111 THR 112 TRP 113 PHE 114 VAL 115 GLY 116 GLN 117 GLU 118 GLN 119 GLN 120 GLN 121 GLN 122 GLN 123 GLN 124 PHE 125 VAL 126 ARG 127 HIS 128 SER 129 GLU 130 LYS 131 ALA 132 ALA 133 GLU 134 GLU 135 ALA 136 TYR 137 THR 138 ARG 139 THR 140 THR 141 ARG 142 ALA 143 LEU 144 HIS 145 GLU 146 ARG 147 PHE 148 ASP 149 ARG 150 LEU 151 GLU 152 ARG 153 MET 154 LEU 155 ASP 156 ASP 157 ASN 158 ARG 159 ARG 160
Unit 8	SER 22 ALA 23 LEU 24 GLN 25 TRP 26 ARG 27 ALA 28 ALA 29 GLY 30 ALA 31 ALA 32 THR 33 VAL 34 LEU 35 LEU 36 VAL 37 ILE 38 VAL 39 LEU 40 LEU 41 ALA 42 GLY 43 SER 44 TYR 45 LEU 46 ALA 47 VAL 48 LEU 49 ALA 50 GLU 51 ARG 52 GLY 53 ALA 54 PRO 55 GLY 56 ALA 57 GLN 58 LEU 59 ILE 60 THR 61 TYR 62 PRO 63 ARG 64 ALA 65 LEU 66 TRP 67 TRP 68 SER 69 VAL 70 GLU 71 THR 72 ALA 73 THR 74 THR 75 VAL 76 GLY 77 TYR 78 GLY 79 ASP 80 LEU 81 TYR 82 PRO 83 VAL 84 THR 85 LEU 86 TRP 87 GLY 88 ARG 89 LEU 90 VAL 91 ALA 92 VAL 93 VAL 94 VAL 95 MET 96 VAL 97 ALA 98 GLY 99 ILE 100 THR 101 SER 102 PHE 103 GLY 104 LEU 105 VAL 106 THR 107 ALA 108 ALA 109 LEU 110 ALA 111 THR 112 TRP 113 PHE 114 VAL 115 GLY 116 GLN 117 GLU 118 GLN 119 GLN 120 GLN 121 GLN 122 GLN 123 GLN 124 PHE 125 VAL 126 ARG 127 HIS 128 SER 129 GLU 130 LYS 131 ALA 132 ALA 133 GLU 134 GLU 135 ALA 136 TYR 137 THR 138 ARG 139 THR 140 THR 141 ARG 142 ALA 143 LEU 144 HIS 145 GLU 146 ARG 147 PHE 148 ASP 149 ARG 150 LEU 151 GLU 152 ARG 153 MET 154 LEU 155 ASP 156 ASP 157 ASN 158 ARG 159 ARG 160