3GKU - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A PROBABLE RNA-BINDING PROTEIN FROM CLO SYMBIOSUM ATCC 14940
• Keywords: APC21302, RNA-BINDING PROTEIN, CLOSTRIDIUM SYMBIOSUM ATCC 14 STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, M CENTER FOR STRUCTURAL GENOMICS, MCSG, RNA BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROBABLE RNA-BINDING PROTEIN	A	206	1583	53
2	Protein	PROBABLE RNA-BINDING PROTEIN	B	193	1452	48
3	Protein	PROBABLE RNA-BINDING PROTEIN	C	134	950	45
total				533	3985	146

Proteins

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