2DDA - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PSEUDECHETOXIN FROM PSEUDECHIS AUSTRALI
• Keywords: CRISP, SNAKE VENOM, CNG CHANNEL, TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PSEUDECHETOXIN	A	208	1636	0
2	Protein	PSEUDECHETOXIN	B	208	1636	0
3	Protein	PSEUDECHETOXIN	C	208	1636	0
4	Protein	PSEUDECHETOXIN	D	208	1636	0
5	Ligand	PSEUDECHETOXIN	A	4	0	13
6	Ligand	PSEUDECHETOXIN	B	3	0	7
7	Ligand	PSEUDECHETOXIN	C	2	0	4
8	Ligand	PSEUDECHETOXIN	D	2	0	4
9	Water			446	0	446
total				1289	6544	474

Proteins

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

Ligands

Unit 5	NA 301 FMT 306 FMT 310 GOL 311
Unit 6	NA 302 FMT 305 FMT 309
Unit 7	NA 303 FMT 307
Unit 8	NA 304 FMT 308