2EPF - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ZINC-BOUND PSEUDECIN FROM PSEUDECHIS PO
• 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	2EPF	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PSEUDECIN	A	207	1624	0
2	Protein	PSEUDECIN	B	207	1624	0
3	Protein	PSEUDECIN	C	207	1624	0
4	Protein	PSEUDECIN	D	207	1624	0
5	Ligand	PSEUDECIN	A	3	0	3
6	Ligand	PSEUDECIN	B	1	0	1
7	Ligand	PSEUDECIN	C	2	0	2
8	Ligand	PSEUDECIN	D	2	0	2
9	Water			196	0	196
total				1032	6496	204

Proteins

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

Ligands

Unit 5	ZN 301 ZN 305 NA 306
Unit 6	ZN 302
Unit 7	ZN 303 NA 307
Unit 8	ZN 304 NA 308