3KRE - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCAR SYNTHASE FROM EHRLICHIA CHAFFEENSIS AT 1.8A RESOLUTION
• Keywords: SSGCID, NIH, NIAID, SBRI, UW, EMERALD BIOSTRUCTURES, EHRLICH CHAFFEENSIS, PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMID SYNTHASE, ATP-BINDING, LIGASE, NUCLEOTIDE-BINDING, PURINE BIOSYNTHESIS, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOM CENTER FOR INFECTIOUS DISEASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	237	1921	0
2	Ligand		A	12	0	42
3	Water			200	0	200
total				449	1921	242

Proteins

Unit 1

GLU 5 LYS 6 ILE 7 TYR 8 GLU 9 GLY 10 LYS 11 ALA 12 LYS 13 ILE 14 ILE 15 PHE 16 ALA 17 THR 18 LEU 19 ASN 20 PRO 21 LEU 22 GLU 23 VAL 24 ILE 25 GLN 26 HIS 27 PHE 28 LYS 29 ASP 30 GLU 31 ILE 32 THR 33 ALA 34 PHE 35 ASN 36 ASN 37 LYS 38 LYS 39 ALA 40 ALA 41 ILE 42 ILE 43 HIS 44 GLU 45 LYS 46 GLY 47 ILE 48 LEU 49 ASN 50 ASN 51 TYR 52 ILE 53 SER 54 SER 55 PHE 56 LEU 57 MET 58 LYS 59 LYS 60 LEU 61 ILE 62 ASP 63 LYS 64 GLY 65 ILE 66 LYS 67 THR 68 HIS 69 PHE 70 ILE 71 SER 72 LEU 73 LEU 74 ASN 75 GLN 76 ARG 77 GLU 78 GLN 79 LEU 80 VAL 81 LYS 82 LYS 83 ILE 84 THR 85 ILE 86 ILE 87 PRO 88 ILE 89 GLU 90 VAL 91 VAL 92 ILE 93 ARG 94 ASN 95 LEU 96 ALA 97 ALA 98 GLY 99 ASN 100 PHE 101 SER 102 LYS 103 ARG 104 PHE 105 GLN 106 ILE 107 ALA 108 ASP 109 GLY 110 THR 111 PRO 112 PHE 113 LYS 114 SER 115 PRO 116 ILE 117 ILE 118 GLU 119 PHE 120 TYR 121 TYR 122 LYS 123 ASN 124 ASP 125 GLU 126 LEU 127 SER 128 ASP 129 PRO 130 MET 131 VAL 132 SER 133 GLU 134 GLY 135 HIS 136 ILE 137 LEU 138 SER 139 PHE 140 GLN 141 TRP 142 LEU 143 THR 144 ASN 145 GLN 146 GLU 147 LEU 148 GLU 149 LYS 150 ILE 151 LYS 152 ILE 153 LEU 154 SER 155 LEU 156 LYS 157 ILE 158 ASN 159 ASN 160 ILE 161 LEU 162 SER 163 GLU 164 LEU 165 PHE 166 PHE 167 ASN 168 VAL 169 GLY 170 ILE 171 LYS 172 LEU 173 VAL 174 ASP 175 PHE 176 LYS 177 LEU 178 GLU 179 PHE 180 GLY 181 LYS 182 LEU 183 HIS 184 ASN 185 ASP 186 GLU 187 GLN 188 SER 189 ASP 190 LEU 191 PHE 192 LEU 193 ALA 194 ASP 195 GLU 196 ILE 197 SER 198 PRO 199 ASP 200 THR 201 CYS 202 ARG 203 LEU 204 TRP 205 ASP 206 ILE 207 SER 208 THR 209 ASN 210 LYS 211 ARG 212 LEU 213 ASP 214 LYS 215 ASP 216 ARG 217 TYR 218 ARG 219 LEU 220 ASN 221 LEU 222 GLY 223 ASN 224 VAL 225 ILE 226 GLU 227 GLY 228 TYR 229 ARG 230 GLU 231 VAL 232 ALA 233 HIS 234 LYS 235 LEU 236 ASN 237 ALA 238 ILE 239 PRO 240 ASN 241

Ligands

Unit 2

EDO 300 EDO 301 EDO 302 EDO 303 EDO 304 EDO 305 EDO 306 EDO 307 EDO 308 EDO 309 CL 400 CL 401