1S4V - Sequence, Chains, Asymmetric and Biological Units

• Title: THE 2.0 A CRYSTAL STRUCTURE OF THE KDEL-TAILED CYSTEINE ENDO FUNCTIONING IN PROGRAMMED CELL DEATH OF RICINUS COMMUNIS EN
• Keywords: KDEL ER RETENTION SIGNAL, ENDOSPERM, RICINOSOMES, SEED GERMI SENESCENCE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1S4V	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYSTEINE ENDOPEPTIDASE	A	224	1690	0
2	Protein	CYSTEINE ENDOPEPTIDASE	B	226	1703	0
3	Protein	DVA-LEU-LYS-0QE PEPTIDE	C	4	17	8
4	Protein	DVA-LEU-LYS-0QE PEPTIDE	D	4	17	8
5	Ligand	CYSTEINE ENDOPEPTIDASE	A	1	0	5
6	Water			342	0	342
total				801	3427	363

Proteins

Unit 1	THR 1 VAL 2 PRO 3 ALA 4 SER 5 VAL 6 ASP 7 TRP 8 ARG 9 LYS 10 LYS 11 GLY 12 ALA 13 VAL 14 THR 15 SER 16 VAL 17 LYS 18 ASP 19 GLN 20 GLY 21 GLN 22 CYS 23 GLY 24 SER 25 CYS 26 TRP 27 ALA 28 PHE 29 SER 30 THR 31 ILE 32 VAL 33 ALA 34 VAL 35 GLU 36 GLY 37 ILE 38 ASN 39 GLN 40 ILE 41 LYS 42 THR 43 ASN 44 LYS 45 LEU 46 VAL 47 SER 48 LEU 49 SER 50 GLU 51 GLN 52 GLU 53 LEU 54 VAL 55 ASP 56 CYS 57 ASP 58 THR 59 ASP 60 GLN 61 ASN 62 GLN 63 GLY 64 CYS 65 ASN 66 GLY 67 GLY 68 LEU 69 MET 70 ASP 71 TYR 72 ALA 73 PHE 74 GLU 75 PHE 76 ILE 77 LYS 78 GLN 79 ARG 80 GLY 81 GLY 82 ILE 83 THR 84 THR 85 GLU 86 ALA 87 ASN 88 TYR 89 PRO 90 TYR 91 GLU 92 ALA 93 TYR 94 ASP 95 GLY 96 THR 97 CYS 98 ASP 99 VAL 100 SER 101 LYS 102 GLU 103 ASN 104 ALA 105 PRO 106 ALA 107 VAL 108 SER 109 ILE 110 ASP 111 GLY 112 HIS 113 GLU 114 ASN 115 VAL 116 PRO 117 GLU 118 ASN 119 ASP 120 GLU 121 ASN 122 ALA 123 LEU 124 LEU 125 LYS 126 ALA 127 VAL 128 ALA 129 ASN 130 GLN 131 PRO 132 VAL 133 SER 134 VAL 135 ALA 136 ILE 137 ASP 138 ALA 139 GLY 140 GLY 141 SER 142 ASP 143 PHE 144 GLN 145 PHE 146 TYR 147 SER 148 GLU 149 GLY 150 VAL 151 PHE 152 THR 153 GLY 154 SER 155 CYS 156 GLY 157 THR 158 GLU 159 LEU 160 ASP 161 HIS 162 GLY 163 VAL 164 ALA 165 ILE 166 VAL 167 GLY 168 TYR 169 GLY 170 THR 171 THR 172 ILE 173 ASP 174 GLY 175 THR 176 LYS 177 TYR 178 TRP 179 THR 180 VAL 181 LYS 182 ASN 183 SER 184 TRP 185 GLY 186 PRO 187 GLU 188 TRP 189 GLY 190 GLU 191 LYS 192 GLY 193 TYR 194 ILE 195 ARG 196 MET 197 GLU 198 ARG 199 GLY 200 ILE 201 SER 202 ASP 203 LYS 204 GLU 205 GLY 206 LEU 207 CYS 208 GLY 209 ILE 210 ALA 211 MET 212 GLU 213 ALA 214 SER 215 TYR 216 PRO 217 ILE 218 LYS 219 LYS 220 SER 221 SER 222 ASN 223 ASN 224
Unit 2	THR 1 VAL 2 PRO 3 ALA 4 SER 5 VAL 6 ASP 7 TRP 8 ARG 9 LYS 10 LYS 11 GLY 12 ALA 13 VAL 14 THR 15 SER 16 VAL 17 LYS 18 ASP 19 GLN 20 GLY 21 GLN 22 CYS 23 GLY 24 SER 25 CYS 26 TRP 27 ALA 28 PHE 29 SER 30 THR 31 ILE 32 VAL 33 ALA 34 VAL 35 GLU 36 GLY 37 ILE 38 ASN 39 GLN 40 ILE 41 LYS 42 THR 43 ASN 44 LYS 45 LEU 46 VAL 47 SER 48 LEU 49 SER 50 GLU 51 GLN 52 GLU 53 LEU 54 VAL 55 ASP 56 CYS 57 ASP 58 THR 59 ASP 60 GLN 61 ASN 62 GLN 63 GLY 64 CYS 65 ASN 66 GLY 67 GLY 68 LEU 69 MET 70 ASP 71 TYR 72 ALA 73 PHE 74 GLU 75 PHE 76 ILE 77 LYS 78 GLN 79 ARG 80 GLY 81 GLY 82 ILE 83 THR 84 THR 85 GLU 86 ALA 87 ASN 88 TYR 89 PRO 90 TYR 91 GLU 92 ALA 93 TYR 94 ASP 95 GLY 96 THR 97 CYS 98 ASP 99 VAL 100 SER 101 LYS 102 GLU 103 ASN 104 ALA 105 PRO 106 ALA 107 VAL 108 SER 109 ILE 110 ASP 111 GLY 112 HIS 113 GLU 114 ASN 115 VAL 116 PRO 117 GLU 118 ASN 119 ASP 120 GLU 121 ASN 122 ALA 123 LEU 124 LEU 125 LYS 126 ALA 127 VAL 128 ALA 129 ASN 130 GLN 131 PRO 132 VAL 133 SER 134 VAL 135 ALA 136 ILE 137 ASP 138 ALA 139 GLY 140 GLY 141 SER 142 ASP 143 PHE 144 GLN 145 PHE 146 TYR 147 SER 148 GLU 149 GLY 150 VAL 151 PHE 152 THR 153 GLY 154 SER 155 CYS 156 GLY 157 THR 158 GLU 159 LEU 160 ASP 161 HIS 162 GLY 163 VAL 164 ALA 165 ILE 166 VAL 167 GLY 168 TYR 169 GLY 170 THR 171 THR 172 ILE 173 ASP 174 GLY 175 THR 176 LYS 177 TYR 178 TRP 179 THR 180 VAL 181 LYS 182 ASN 183 SER 184 TRP 185 GLY 186 PRO 187 GLU 188 TRP 189 GLY 190 GLU 191 LYS 192 GLY 193 TYR 194 ILE 195 ARG 196 MET 197 GLU 198 ARG 199 GLY 200 ILE 201 SER 202 ASP 203 LYS 204 GLU 205 GLY 206 LEU 207 CYS 208 GLY 209 ILE 210 ALA 211 MET 212 GLU 213 ALA 214 SER 215 TYR 216 PRO 217 ILE 218 LYS 219 LYS 220 SER 221 SER 222 ASN 223 ASN 224 PRO 225 SER 226
Unit 3	DVA 501 LEU 502 LYS 503 0QE 504
Unit 4	DVA 501 LEU 502 LYS 503 0QE 504

Ligands

Unit 5

SO4 401