2X6U - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HUMAN TBX5 IN THE DNA-FREE FORM
• Keywords: DEVELOPMENTAL PROTEIN, DNA-BINDING, HOLT-ORAM-SYNDROME, IG-FOLD, NUCLEAR PROTEIN, REPRESSOR, TBX3, TRANSCRIPTION, TRANSCRIPTION REGULATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2X6U	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	T-BOX TRANSCRIPTION FACTOR TBX5	A	176	1433	0
2	Ligand	T-BOX TRANSCRIPTION FACTOR TBX5	A	5	0	20
3	Water			150	0	150
total				331	1433	170

Proteins

Unit 1

GLU 52 GLY 53 ILE 54 LYS 55 VAL 56 PHE 57 LEU 58 HIS 59 GLU 60 ARG 61 GLU 62 LEU 63 TRP 64 LEU 65 LYS 66 PHE 67 HIS 68 GLU 69 VAL 70 GLY 71 THR 72 GLU 73 MET 74 ILE 75 ILE 76 THR 77 LYS 78 ALA 79 GLY 80 ARG 81 ARG 82 MET 83 PHE 84 PRO 85 SER 86 TYR 87 LYS 88 VAL 89 LYS 90 VAL 91 THR 92 GLY 93 LEU 94 ASN 95 PRO 96 LYS 97 THR 98 LYS 99 TYR 100 ILE 101 LEU 102 LEU 103 MET 104 ASP 105 ILE 106 VAL 107 PRO 108 ALA 109 ASP 110 ASP 111 HIS 112 ARG 113 TYR 114 LYS 115 PHE 116 ALA 117 ASP 118 ASN 119 LYS 120 TRP 121 SER 122 VAL 123 THR 124 GLY 125 LYS 126 ALA 127 GLU 128 PRO 129 ALA 130 ARG 134 LEU 135 TYR 136 VAL 137 HIS 138 PRO 139 ASP 140 SER 141 PRO 142 ALA 143 THR 144 GLY 145 ALA 146 HIS 147 TRP 148 MET 149 ARG 150 GLN 151 LEU 152 VAL 153 SER 154 PHE 155 GLN 156 LYS 157 LEU 158 LYS 159 LEU 160 THR 161 ASN 162 ASN 163 HIS 164 LEU 165 ASP 166 PRO 167 PHE 168 GLY 169 HIS 170 ILE 171 ILE 172 LEU 173 ASN 174 SER 175 MET 176 HIS 177 LYS 178 TYR 179 GLN 180 PRO 181 ARG 182 LEU 183 HIS 184 ILE 185 VAL 186 LYS 187 ALA 188 ASP 189 GLU 190 ASN 191 ASN 192 GLY 193 PHE 194 GLY 195 SER 196 LYS 197 ASN 198 THR 199 ALA 200 PHE 201 CYS 202 THR 203 HIS 204 VAL 205 PHE 206 PRO 207 GLU 208 THR 209 ALA 210 PHE 211 ILE 212 ALA 213 VAL 214 THR 215 SER 216 TYR 217 GLN 218 ASN 219 HIS 220 LYS 221 ILE 222 THR 223 GLN 224 LEU 225 LYS 226 ILE 227 GLU 228 ASN 229 ASN 230

Ligands

Unit 2

PE4 1231 MG 1232 MG 1233 MG 1234 MG 1235