3KTV - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE HUMAN SRP19/S-DOMAIN SRP RNA COMPLE
• Keywords: RIBONUCLEOPROTEIN COMPLEX, RNA-RNA TERTIARY INTERACTIONS, AS LOOP, RNA-BINDING, SIGNAL RECOGNITION PARTICLE, RNA-RNA BIN PROTEIN COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SIGNAL RECOGNITION PARTICLE 19 KDA PROTEIN	B	106	856	0
2	Protein	SIGNAL RECOGNITION PARTICLE 19 KDA PROTEIN	D	108	869	0
3	RNA		A	108	2327	0
4	RNA		C	108	2304	28
5	Ligand	SRP RNA	A	1	0	1
6	Ligand	SRP RNA	C	1	0	1
7	Ligand	SIGNAL RECOGNITION PARTICLE 19 KDA PROTEIN	D	1	0	1
8	Ligand	SRP RNA	C	2	0	2
9	Ligand	SRP RNA	A	1	0	1
total				436	6356	34

Proteins

Unit 1

ALA 10 ASP 11 GLN 12 ASP 13 ARG 14 PHE 15 ILE 16 CYS 17 ILE 18 TYR 19 PRO 20 ALA 21 TYR 22 LEU 23 ASN 24 ASN 25 LYS 26 LYS 27 THR 28 ILE 29 ALA 30 GLU 31 GLY 32 ARG 33 ARG 34 ILE 35 PRO 36 ILE 37 SER 38 LYS 39 ALA 40 VAL 41 GLU 42 ASN 43 PRO 44 THR 45 ALA 46 THR 47 GLU 48 ILE 49 GLN 50 ASP 51 VAL 52 CYS 53 SER 54 ALA 55 VAL 56 GLY 57 LEU 58 ASN 59 VAL 60 PHE 61 LEU 62 GLU 63 LYS 64 ASN 65 LYS 66 MET 67 TYR 68 SER 69 ARG 70 GLU 71 TRP 72 ASN 73 ARG 74 ASP 75 VAL 76 GLN 77 TYR 78 ARG 79 GLY 80 ARG 81 VAL 82 ARG 83 VAL 84 GLN 85 LEU 86 LYS 87 GLN 88 GLU 89 ASP 90 GLY 91 SER 92 LEU 93 CYS 94 LEU 95 VAL 96 GLN 97 PHE 98 PRO 99 SER 100 ARG 101 LYS 102 SER 103 VAL 104 MET 105 LEU 106 TYR 107 ALA 108 ALA 109 GLU 110 MET 111 ILE 112 PRO 113 LYS 114 LEU 115

Unit 2

SER 8 PRO 9 ALA 10 ASP 11 GLN 12 ASP 13 ARG 14 PHE 15 ILE 16 CYS 17 ILE 18 TYR 19 PRO 20 ALA 21 TYR 22 LEU 23 ASN 24 ASN 25 LYS 26 LYS 27 THR 28 ILE 29 ALA 30 GLU 31 GLY 32 ARG 33 ARG 34 ILE 35 PRO 36 ILE 37 SER 38 LYS 39 ALA 40 VAL 41 GLU 42 ASN 43 PRO 44 THR 45 ALA 46 THR 47 GLU 48 ILE 49 GLN 50 ASP 51 VAL 52 CYS 53 SER 54 ALA 55 VAL 56 GLY 57 LEU 58 ASN 59 VAL 60 PHE 61 LEU 62 GLU 63 LYS 64 ASN 65 LYS 66 MET 67 TYR 68 SER 69 ARG 70 GLU 71 TRP 72 ASN 73 ARG 74 ASP 75 VAL 76 GLN 77 TYR 78 ARG 79 GLY 80 ARG 81 VAL 82 ARG 83 VAL 84 GLN 85 LEU 86 LYS 87 GLN 88 GLU 89 ASP 90 GLY 91 SER 92 LEU 93 CYS 94 LEU 95 VAL 96 GLN 97 PHE 98 PRO 99 SER 100 ARG 101 LYS 102 SER 103 VAL 104 MET 105 LEU 106 TYR 107 ALA 108 ALA 109 GLU 110 MET 111 ILE 112 PRO 113 LYS 114 LEU 115

Nucleic acids

Unit 3

G 122 C 123 G 124 G 125 C 126 A 127 U 128 C 129 A 130 A 131 U 132 A 133 U 134 G 135 G 136 U 137 G 138 A 139 C 140 C 141 U 142 C 143 C 144 C 145 G 146 G 147 G 148 A 149 G 150 C 151 G 152 G 153 G 154 G 155 G 156 A 157 C 158 C 159 A 160 C 161 C 162 A 163 G 164 G 165 U 166 U 167 G 168 C 169 C 170 U 171 A 172 A 173 G 174 G 175 A 176 G 177 G 178 G 179 G 180 U 181 G 182 A 183 A 184 C 185 C 186 G 187 G 188 C 189 C 190 C 191 A 192 G 193 G 194 U 195 C 196 G 197 G 198 A 199 A 200 A 201 C 202 G 203 G 204 A 205 G 206 C 207 A 208 G 209 G 210 U 211 C 212 A 213 A 214 A 215 A 216 C 217 U 218 C 219 C 220 C 221 G 222 U 223 G 224 C 225 U 226 G 227 U 228 A 229

Unit 4

GDP 122 C 123 G 124 G 125 C 126 A 127 U 128 C 129 A 130 A 131 U 132 A 133 U 134 G 135 G 136 U 137 G 138 A 139 C 140 C 141 U 142 C 143 C 144 C 145 G 146 G 147 G 148 A 149 G 150 C 151 G 152 G 153 G 154 G 155 G 156 A 157 C 158 C 159 A 160 C 161 C 162 A 163 G 164 G 165 U 166 U 167 G 168 C 169 C 170 U 171 A 172 A 173 G 174 G 175 A 176 G 177 G 178 G 179 G 180 U 181 G 182 A 183 A 184 C 185 C 186 G 187 G 188 C 189 C 190 C 191 A 192 G 193 G 194 U 195 C 196 G 197 G 198 A 199 A 200 A 201 C 202 G 203 G 204 A 205 G 206 C 207 A 208 G 209 G 210 U 211 C 212 A 213 A 214 A 215 A 216 C 217 U 218 C 219 C 220 C 221 G 222 U 223 G 224 C 225 U 226 G 227 U 228 A 229

Ligands

Unit 5	K 1
Unit 6	K 2
Unit 7	K 129
Unit 8	MG 4 MG 5
Unit 9	MG 6