1KUY - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY CRYSTALLOGRAPHIC STUDIES OF SEROTONIN N-ACETYLTRANSFER CATALYSIS AND INHIBITION
• Keywords: ENZYME-INHIBITOR COMPLEX, BISUBSTRATE ANALOG, ALTERNATE CONFORMATIONS, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1KUY	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SEROTONIN N-ACETYLTRANSFERASE	A	166	1312	0
2	Ligand	SEROTONIN N-ACETYLTRANSFERASE	A	1	0	63
3	Water			74	0	74
total				241	1312	137

Proteins

Unit 1

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

Ligands

Unit 2

COT 901