4NQI - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE N-TERMINAL I-BAR DOMAIN (1-259) OF D.DISCOI
• Keywords: I-BAR DOMAIN, MEMBRANE REMODELLING, SIGNALING PROTEIN, CYTOK ENDOCYTOSIS, LIPID BINDING
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SH3 DOMAIN-CONTAINING PROTEIN	A	220	1727	40
2	Protein	SH3 DOMAIN-CONTAINING PROTEIN	B	223	1750	40
3	Protein	SH3 DOMAIN-CONTAINING PROTEIN	C	227	1788	40
4	Protein	SH3 DOMAIN-CONTAINING PROTEIN	D	232	1824	40
5	Ligand	SH3 DOMAIN-CONTAINING PROTEIN	B	2	0	14
6	Ligand	SH3 DOMAIN-CONTAINING PROTEIN	C	1	0	7
7	Ligand	SH3 DOMAIN-CONTAINING PROTEIN	D	2	0	8
8	Water			276	0	276
total				1183	7089	465

Proteins

Unit 1	ASN 9 PRO 10 VAL 11 ILE 12 GLU 13 ILE 14 THR 15 LEU 16 LYS 17 THR 18 ILE 19 ASN 20 ASN 21 LEU 22 LYS 23 VAL 24 ASN 25 SER 26 PRO 27 PRO 28 LEU 29 PHE 30 THR 31 GLU 32 VAL 33 ILE 34 LYS 35 ALA 36 ALA 37 ASN 38 LYS 39 TYR 40 GLN 41 GLN 42 GLN 43 ALA 44 GLN 45 ALA 46 LEU 47 SER 48 GLN 49 ALA 50 GLY 51 LEU 52 VAL 53 LEU 54 ALA 55 ASP 56 THR 57 LEU 58 THR 59 ARG 60 LEU 61 THR 62 ILE 63 HIS 64 ASN 65 GLY 66 GLY 67 ASP 68 PHE 69 GLY 70 GLU 71 GLY 72 PHE 73 LYS 74 LYS 75 LEU 76 ALA 77 ASP 78 ALA 79 ILE 80 LYS 81 ASP 82 LEU 83 GLU 84 ASN 85 ARG 86 ARG 87 ASP 88 ASP 89 VAL 90 ALA 91 LYS 92 VAL 93 LEU 94 LEU 95 ASN 96 GLU 97 PHE 98 ILE 99 THR 100 PRO 101 ASN 102 LYS 103 GLN 104 ALA 105 ILE 106 GLU 107 ASP 108 ASP 109 GLN 110 LYS 111 ALA 112 ILE 113 ALA 114 THR 115 PHE 116 GLU 117 LYS 118 ASN 119 TYR 120 LYS 121 LYS 122 ASP 123 ARG 124 ASP 125 GLN 126 MSE 127 ARG 128 GLN 129 ASP 130 ILE 131 LEU 132 LYS 133 LEU 134 GLU 135 ALA 136 LYS 137 THR 138 ARG 139 LYS 140 ALA 141 GLY 142 LYS 143 ILE 154 THR 155 GLU 156 LEU 157 ASN 158 ASP 159 LYS 160 ILE 161 LYS 162 GLU 163 SER 164 GLU 165 GLN 166 LEU 167 ASN 168 ALA 169 ASN 170 LYS 171 LEU 172 ARG 173 ASP 174 VAL 175 VAL 176 LEU 177 MSE 178 GLU 179 ARG 180 ARG 181 LYS 182 HIS 183 ALA 184 THR 185 PHE 186 LEU 187 SER 188 GLN 189 PHE 190 ASN 191 GLN 192 PHE 193 LEU 194 GLU 195 LYS 196 GLU 197 ILE 198 GLU 199 LEU 200 SER 201 ALA 202 ASP 203 THR 204 MSE 205 SER 206 LYS 207 PHE 208 SER 209 THR 210 ASN 211 LEU 212 ASN 213 THR 214 HIS 215 ARG 216 ASP 217 LEU 218 ILE 219 ASN 220 SER 221 GLN 222 SER 223 GLN 224 LEU 225 PRO 226 LEU 227 GLU 228 MSE 229 GLU 230 SER 231 MSE 232 ILE 233 SER 234 LYS 235 GLN 236 GLU 237 ARG 238
Unit 2	ASN 9 PRO 10 VAL 11 ILE 12 GLU 13 ILE 14 THR 15 LEU 16 LYS 17 THR 18 ILE 19 ASN 20 ASN 21 LEU 22 LYS 23 VAL 24 ASN 25 SER 26 PRO 27 PRO 28 LEU 29 PHE 30 THR 31 GLU 32 VAL 33 ILE 34 LYS 35 ALA 36 ALA 37 ASN 38 LYS 39 TYR 40 GLN 41 GLN 42 GLN 43 ALA 44 GLN 45 ALA 46 LEU 47 SER 48 GLN 49 ALA 50 GLY 51 LEU 52 VAL 53 LEU 54 ALA 55 ASP 56 THR 57 LEU 58 THR 59 ARG 60 LEU 61 THR 62 ILE 63 HIS 64 ASN 65 GLY 66 GLY 67 ASP 68 PHE 69 GLY 70 GLU 71 GLY 72 PHE 73 LYS 74 LYS 75 LEU 76 ALA 77 ASP 78 ALA 79 ILE 80 LYS 81 ASP 82 LEU 83 GLU 84 ASN 85 ARG 86 ARG 87 ASP 88 ASP 89 VAL 90 ALA 91 LYS 92 VAL 93 LEU 94 LEU 95 ASN 96 GLU 97 PHE 98 ILE 99 THR 100 PRO 101 ASN 102 LYS 103 GLN 104 ALA 105 ILE 106 GLU 107 ASP 108 ASP 109 GLN 110 LYS 111 ALA 112 ILE 113 ALA 114 THR 115 PHE 116 GLU 117 LYS 118 ASN 119 TYR 120 LYS 121 LYS 122 ASP 123 ARG 124 ASP 125 GLN 126 MSE 127 ARG 128 GLN 129 ASP 130 ILE 131 LEU 132 LYS 133 LEU 134 GLU 135 ALA 136 LYS 137 THR 138 THR 145 THR 146 PRO 147 GLU 148 VAL 149 LEU 150 LYS 151 GLN 152 GLN 153 ILE 154 THR 155 GLU 156 LEU 157 ASN 158 ASP 159 LYS 160 ILE 161 LYS 162 GLU 163 SER 164 GLU 165 GLN 166 LEU 167 ASN 168 ALA 169 ASN 170 LYS 171 LEU 172 ARG 173 ASP 174 VAL 175 VAL 176 LEU 177 MSE 178 GLU 179 ARG 180 ARG 181 LYS 182 HIS 183 ALA 184 THR 185 PHE 186 LEU 187 SER 188 GLN 189 PHE 190 ASN 191 GLN 192 PHE 193 LEU 194 GLU 195 LYS 196 GLU 197 ILE 198 GLU 199 LEU 200 SER 201 ALA 202 ASP 203 THR 204 MSE 205 SER 206 LYS 207 PHE 208 SER 209 THR 210 ASN 211 LEU 212 ASN 213 THR 214 HIS 215 ARG 216 ASP 217 LEU 218 ILE 219 ASN 220 SER 221 GLN 222 SER 223 GLN 224 LEU 225 PRO 226 LEU 227 GLU 228 MSE 229 GLU 230 SER 231 MSE 232 ILE 233 SER 234 LYS 235 GLN 236 GLU 237
Unit 3	GLN 7 GLN 8 ASN 9 PRO 10 VAL 11 ILE 12 GLU 13 ILE 14 THR 15 LEU 16 LYS 17 THR 18 ILE 19 ASN 20 ASN 21 LEU 22 LYS 23 VAL 24 ASN 25 SER 26 PRO 27 PRO 28 LEU 29 PHE 30 THR 31 GLU 32 VAL 33 ILE 34 LYS 35 ALA 36 ALA 37 ASN 38 LYS 39 TYR 40 GLN 41 GLN 42 GLN 43 ALA 44 GLN 45 ALA 46 LEU 47 SER 48 GLN 49 ALA 50 GLY 51 LEU 52 VAL 53 LEU 54 ALA 55 ASP 56 THR 57 LEU 58 THR 59 ARG 60 LEU 61 THR 62 ILE 63 HIS 64 ASN 65 GLY 66 GLY 67 ASP 68 PHE 69 GLY 70 GLU 71 GLY 72 PHE 73 LYS 74 LYS 75 LEU 76 ALA 77 ASP 78 ALA 79 ILE 80 LYS 81 ASP 82 LEU 83 GLU 84 ASN 85 ARG 86 ARG 87 ASP 88 ASP 89 VAL 90 ALA 91 LYS 92 VAL 93 LEU 94 LEU 95 ASN 96 GLU 97 PHE 98 ILE 99 THR 100 PRO 101 ASN 102 LYS 103 GLN 104 ALA 105 ILE 106 GLU 107 ASP 108 ASP 109 GLN 110 LYS 111 ALA 112 ILE 113 ALA 114 THR 115 PHE 116 GLU 117 LYS 118 ASN 119 TYR 120 LYS 121 LYS 122 ASP 123 ARG 124 ASP 125 GLN 126 MSE 127 ARG 128 GLN 129 ASP 130 ILE 131 LEU 132 LYS 133 LEU 134 GLU 135 ALA 136 LYS 137 THR 138 ARG 139 LYS 144 THR 145 THR 146 PRO 147 GLU 148 VAL 149 LEU 150 LYS 151 GLN 152 GLN 153 ILE 154 THR 155 GLU 156 LEU 157 ASN 158 ASP 159 LYS 160 ILE 161 LYS 162 GLU 163 SER 164 GLU 165 GLN 166 LEU 167 ASN 168 ALA 169 ASN 170 LYS 171 LEU 172 ARG 173 ASP 174 VAL 175 VAL 176 LEU 177 MSE 178 GLU 179 ARG 180 ARG 181 LYS 182 HIS 183 ALA 184 THR 185 PHE 186 LEU 187 SER 188 GLN 189 PHE 190 ASN 191 GLN 192 PHE 193 LEU 194 GLU 195 LYS 196 GLU 197 ILE 198 GLU 199 LEU 200 SER 201 ALA 202 ASP 203 THR 204 MSE 205 SER 206 LYS 207 PHE 208 SER 209 THR 210 ASN 211 LEU 212 ASN 213 THR 214 HIS 215 ARG 216 ASP 217 LEU 218 ILE 219 ASN 220 SER 221 GLN 222 SER 223 GLN 224 LEU 225 PRO 226 LEU 227 GLU 228 MSE 229 GLU 230 SER 231 MSE 232 ILE 233 SER 234 LYS 235 GLN 236 GLU 237
Unit 4	GLN 8 ASN 9 PRO 10 VAL 11 ILE 12 GLU 13 ILE 14 THR 15 LEU 16 LYS 17 THR 18 ILE 19 ASN 20 ASN 21 LEU 22 LYS 23 VAL 24 ASN 25 SER 26 PRO 27 PRO 28 LEU 29 PHE 30 THR 31 GLU 32 VAL 33 ILE 34 LYS 35 ALA 36 ALA 37 ASN 38 LYS 39 TYR 40 GLN 41 GLN 42 GLN 43 ALA 44 GLN 45 ALA 46 LEU 47 SER 48 GLN 49 ALA 50 GLY 51 LEU 52 VAL 53 LEU 54 ALA 55 ASP 56 THR 57 LEU 58 THR 59 ARG 60 LEU 61 THR 62 ILE 63 HIS 64 ASN 65 GLY 66 GLY 67 ASP 68 PHE 69 GLY 70 GLU 71 GLY 72 PHE 73 LYS 74 LYS 75 LEU 76 ALA 77 ASP 78 ALA 79 ILE 80 LYS 81 ASP 82 LEU 83 GLU 84 ASN 85 ARG 86 ARG 87 ASP 88 ASP 89 VAL 90 ALA 91 LYS 92 VAL 93 LEU 94 LEU 95 ASN 96 GLU 97 PHE 98 ILE 99 THR 100 PRO 101 ASN 102 LYS 103 GLN 104 ALA 105 ILE 106 GLU 107 ASP 108 ASP 109 GLN 110 LYS 111 ALA 112 ILE 113 ALA 114 THR 115 PHE 116 GLU 117 LYS 118 ASN 119 TYR 120 LYS 121 LYS 122 ASP 123 ARG 124 ASP 125 GLN 126 MSE 127 ARG 128 GLN 129 ASP 130 ILE 131 LEU 132 LYS 133 LEU 134 GLU 135 ALA 136 LYS 137 THR 138 ARG 139 LYS 140 ALA 141 GLY 142 LYS 143 LYS 144 THR 145 THR 146 PRO 147 GLU 148 VAL 149 LEU 150 LYS 151 GLN 152 GLN 153 ILE 154 THR 155 GLU 156 LEU 157 ASN 158 ASP 159 LYS 160 ILE 161 LYS 162 GLU 163 SER 164 GLU 165 GLN 166 LEU 167 ASN 168 ALA 169 ASN 170 LYS 171 LEU 172 ARG 173 ASP 174 VAL 175 VAL 176 LEU 177 MSE 178 GLU 179 ARG 180 ARG 181 LYS 182 HIS 183 ALA 184 THR 185 PHE 186 LEU 187 SER 188 GLN 189 PHE 190 ASN 191 GLN 192 PHE 193 LEU 194 GLU 195 LYS 196 GLU 197 ILE 198 GLU 199 LEU 200 SER 201 ALA 202 ASP 203 THR 204 MSE 205 SER 206 LYS 207 PHE 208 SER 209 THR 210 ASN 211 LEU 212 ASN 213 THR 214 HIS 215 ARG 216 ASP 217 LEU 218 ILE 219 ASN 220 SER 221 GLN 222 SER 223 GLN 224 LEU 225 PRO 226 LEU 227 GLU 228 MSE 229 GLU 230 SER 231 MSE 232 ILE 233 SER 234 LYS 235 GLN 236 GLU 237 ARG 238 THR 239

Ligands

Unit 5	PEG 301 PEG 302
Unit 6	PEG 301
Unit 7	ACT 301 ACT 302