2C2M - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURES OF CASPASE-3 IN COMPLEX WITH AZA-PEPTIDE ACCEPTOR INHIBITORS.
• Keywords: HYDROLASE-HYDROLASE INHIBITOR COMPLEX, APOPTOSIS, CYSTEINE-P ICE, THIOL PROTEASE, ZYMOGEN, CPP32, YAMA, AZA-PEPTIDE, MIC ACCEPTOR, AZA-ASP, CLAN CD
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2C2M	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CASPASE-3 SUBUNIT P17	A	147	1153	0
2	Protein	CASPASE-3 SUBUNIT P12	B	103	843	0
3	Protein	AZA-PEPTIDE INHIBITOR (5S, 8R, 11S)-14-[4-(BENZYL OXOBUTANOYL]-8-(2-CARBOXYETHYL)-5-(CARBOXYMETHYL)-11-(1-MET 3,6,9,12-TETRAOXO-1-PHENYL-2-OXA-4,7,10,13,14 -PENTAAZAHEXA OIC ACID	C	5	24	30
4	Water			359	0	359
total				614	2020	389

Proteins

Unit 1	SER 29 GLY 30 ILE 31 SER 32 LEU 33 ASP 34 ASN 35 SER 36 TYR 37 LYS 38 MET 39 ASP 40 TYR 41 PRO 42 GLU 43 MET 44 GLY 45 LEU 46 CYS 47 ILE 48 ILE 49 ILE 50 ASN 51 ASN 52 LYS 53 ASN 54 PHE 55 HIS 56 LYS 57 SER 58 THR 59 GLY 60 MET 61 THR 62 SER 63 ARG 64 SER 65 GLY 66 THR 67 ASP 68 VAL 69 ASP 70 ALA 71 ALA 72 ASN 73 LEU 74 ARG 75 GLU 76 THR 77 PHE 78 ARG 79 ASN 80 LEU 81 LYS 82 TYR 83 GLU 84 VAL 85 ARG 86 ASN 87 LYS 88 ASN 89 ASP 90 LEU 91 THR 92 ARG 93 GLU 94 GLU 95 ILE 96 VAL 97 GLU 98 LEU 99 MET 100 ARG 101 ASP 102 VAL 103 SER 104 LYS 105 GLU 106 ASP 107 HIS 108 SER 109 LYS 110 ARG 111 SER 112 SER 113 PHE 114 VAL 115 CYS 116 VAL 117 LEU 118 LEU 119 SER 120 HIS 121 GLY 122 GLU 123 GLU 124 GLY 125 ILE 126 ILE 127 PHE 128 GLY 129 THR 130 ASN 131 GLY 132 PRO 133 VAL 134 ASP 135 LEU 136 LYS 137 LYS 138 ILE 139 THR 140 ASN 141 PHE 142 PHE 143 ARG 144 GLY 145 ASP 146 ARG 147 CYS 148 ARG 149 SER 150 LEU 151 THR 152 GLY 153 LYS 154 PRO 155 LYS 156 LEU 157 PHE 158 ILE 159 ILE 160 GLN 161 ALA 162 CYS 163 ARG 164 GLY 165 THR 166 GLU 167 LEU 168 ASP 169 CYS 170 GLY 171 ILE 172 GLU 173 THR 174 ASP 175
Unit 2	ALA 175 SER 176 GLY 177 VAL 178 ASP 179 ASP 180 ASP 181 MET 182 ALA 183 CYS 184 HIS 185 LYS 186 ILE 187 PRO 188 VAL 189 GLU 190 ALA 191 ASP 192 PHE 193 LEU 194 TYR 195 ALA 196 TYR 197 SER 198 THR 199 ALA 200 PRO 201 GLY 202 TYR 203 TYR 204 SER 205 TRP 206 ARG 207 ASN 208 SER 209 LYS 210 ASP 211 GLY 212 SER 213 TRP 214 PHE 215 ILE 216 GLN 217 SER 218 LEU 219 CYS 220 ALA 221 MET 222 LEU 223 LYS 224 GLN 225 TYR 226 ALA 227 ASP 228 LYS 229 LEU 230 GLU 231 PHE 232 MET 233 HIS 234 ILE 235 LEU 236 THR 237 ARG 238 VAL 239 ASN 240 ARG 241 LYS 242 VAL 243 ALA 244 THR 245 GLU 246 PHE 247 GLU 248 SER 249 PHE 250 SER 251 PHE 252 ASP 253 ALA 254 THR 255 PHE 256 HIS 257 ALA 258 LYS 259 LYS 260 GLN 261 ILE 262 PRO 263 CYS 264 ILE 265 VAL 266 SER 267 MET 268 LEU 269 THR 270 LYS 271 GLU 272 LEU 273 TYR 274 PHE 275 TYR 276 HIS 277
Unit 3	PHQ 1 ASP 2 GLU 3 VAL 4 MX4 5