2PK0 - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE S. AGALACTIAE SERINE/THREONINE PHOSPHATASE RESOLUTION
• Keywords: STREPTOCOCCUS AGALACTIAE, SERINE, THREONINE, PHOSPHATASE, SI MOTIF, SIGNALING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2PK0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	A	247	1886	0
2	Protein	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	B	247	1888	0
3	Protein	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	C	242	1849	0
4	Protein	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	D	243	1845	0
5	Ligand	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	A	2	0	2
6	Ligand	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	B	3	0	8
7	Ligand	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	C	3	0	3
8	Ligand	SERINE/THREONINE PROTEIN PHOSPHATASE STP1	D	4	0	4
9	Water			295	0	295
total				1286	7468	312

Proteins

Unit 1	ALA -4 ARG -3 LYS -2 LYS -1 TYR 0 MET 1 GLU 2 ILE 3 SER 4 LEU 5 LEU 6 THR 7 ASP 8 ILE 9 GLY 10 GLN 11 ARG 12 ARG 13 SER 14 ASN 15 ASN 16 GLN 17 ASP 18 PHE 19 ILE 20 ASN 21 GLN 22 PHE 23 GLU 24 ASN 25 LYS 26 ALA 27 GLY 28 VAL 29 PRO 30 LEU 31 ILE 32 ILE 33 LEU 34 ALA 35 ASP 36 GLY 37 MET 38 GLY 39 GLY 40 HIS 41 ARG 42 ALA 43 GLY 44 ASN 45 ILE 46 ALA 47 SER 48 GLU 49 MET 50 THR 51 VAL 52 THR 53 ASP 54 LEU 55 GLY 56 SER 57 ASP 58 TRP 59 ALA 60 GLU 61 THR 62 ASP 63 PHE 64 SER 65 GLU 66 LEU 67 SER 68 GLU 69 ILE 70 ARG 71 ASP 72 TRP 73 MET 74 LEU 75 VAL 76 SER 77 ILE 78 GLU 79 THR 80 GLU 81 ASN 82 ARG 83 LYS 84 ILE 85 TYR 86 GLU 87 LEU 88 GLY 89 GLN 90 SER 91 ASP 92 ASP 93 TYR 94 LYS 95 GLY 96 MET 97 GLY 98 THR 99 THR 100 ILE 101 GLU 102 ALA 103 VAL 104 ALA 105 ILE 106 VAL 107 GLY 108 ASP 109 ASN 110 ILE 111 ILE 112 PHE 113 ALA 114 HIS 115 VAL 116 GLY 117 ASP 118 SER 119 ARG 120 ILE 121 GLY 122 ILE 123 VAL 124 ARG 125 GLN 126 GLY 127 GLU 128 TYR 129 HIS 130 LEU 131 LEU 132 THR 133 SER 134 ASP 135 HIS 136 SER 137 LEU 138 VAL 139 ASN 140 GLU 141 LEU 142 VAL 143 LYS 144 ALA 145 GLY 146 GLN 147 LEU 148 THR 149 GLU 150 GLU 151 GLU 152 ALA 153 ALA 154 SER 155 HIS 156 PRO 157 GLN 158 LYS 159 ASN 160 ILE 161 ILE 162 THR 163 GLN 164 SER 165 ILE 166 GLY 167 GLN 168 ALA 169 ASN 170 PRO 171 VAL 172 GLU 173 PRO 174 ASP 175 LEU 176 GLY 177 VAL 178 HIS 179 LEU 180 LEU 181 GLU 182 GLU 183 GLY 184 ASP 185 TYR 186 LEU 187 VAL 188 VAL 189 ASN 190 SER 191 ASP 192 GLY 193 LEU 194 THR 195 ASN 196 MET 197 LEU 198 SER 199 ASN 200 ALA 201 ASP 202 ILE 203 ALA 204 THR 205 VAL 206 LEU 207 THR 208 GLN 209 GLU 210 LYS 211 THR 212 LEU 213 ASP 214 ASP 215 LYS 216 ASN 217 GLN 218 ASP 219 LEU 220 ILE 221 THR 222 LEU 223 ALA 224 ASN 225 HIS 226 ARG 227 GLY 228 GLY 229 LEU 230 ASP 231 ASN 232 ILE 233 THR 234 VAL 235 ALA 236 LEU 237 VAL 238 TYR 239 VAL 240 GLU 241 SER 242
Unit 2	ALA -4 ARG -3 LYS -2 LYS -1 TYR 0 MET 1 GLU 2 ILE 3 SER 4 LEU 5 LEU 6 THR 7 ASP 8 ILE 9 GLY 10 GLN 11 ARG 12 ARG 13 SER 14 ASN 15 ASN 16 GLN 17 ASP 18 PHE 19 ILE 20 ASN 21 GLN 22 PHE 23 GLU 24 ASN 25 LYS 26 ALA 27 GLY 28 VAL 29 PRO 30 LEU 31 ILE 32 ILE 33 LEU 34 ALA 35 ASP 36 GLY 37 MET 38 GLY 39 GLY 40 HIS 41 ARG 42 ALA 43 GLY 44 ASN 45 ILE 46 ALA 47 SER 48 GLU 49 MET 50 THR 51 VAL 52 THR 53 ASP 54 LEU 55 GLY 56 SER 57 ASP 58 TRP 59 ALA 60 GLU 61 THR 62 ASP 63 PHE 64 SER 65 GLU 66 LEU 67 SER 68 GLU 69 ILE 70 ARG 71 ASP 72 TRP 73 MET 74 LEU 75 VAL 76 SER 77 ILE 78 GLU 79 THR 80 GLU 81 ASN 82 ARG 83 LYS 84 ILE 85 TYR 86 GLU 87 LEU 88 GLY 89 GLN 90 SER 91 ASP 92 ASP 93 TYR 94 LYS 95 GLY 96 MET 97 GLY 98 THR 99 THR 100 ILE 101 GLU 102 ALA 103 VAL 104 ALA 105 ILE 106 VAL 107 GLY 108 ASP 109 ASN 110 ILE 111 ILE 112 PHE 113 ALA 114 HIS 115 VAL 116 GLY 117 ASP 118 SER 119 ARG 120 ILE 121 GLY 122 ILE 123 VAL 124 ARG 125 GLN 126 GLY 127 GLU 128 TYR 129 HIS 130 LEU 131 LEU 132 THR 133 SER 134 ASP 135 HIS 136 SER 137 LEU 138 VAL 139 ASN 140 GLU 141 LEU 142 VAL 143 LYS 144 ALA 145 GLY 146 GLN 147 LEU 148 THR 149 GLU 150 GLU 151 GLU 152 ALA 153 ALA 154 SER 155 HIS 156 PRO 157 GLN 158 LYS 159 ASN 160 ILE 161 ILE 162 THR 163 GLN 164 SER 165 ILE 166 GLY 167 GLN 168 ALA 169 ASN 170 PRO 171 VAL 172 GLU 173 PRO 174 ASP 175 LEU 176 GLY 177 VAL 178 HIS 179 LEU 180 LEU 181 GLU 182 GLU 183 GLY 184 ASP 185 TYR 186 LEU 187 VAL 188 VAL 189 ASN 190 SER 191 ASP 192 GLY 193 LEU 194 THR 195 ASN 196 MET 197 LEU 198 SER 199 ASN 200 ALA 201 ASP 202 ILE 203 ALA 204 THR 205 VAL 206 LEU 207 THR 208 GLN 209 GLU 210 LYS 211 THR 212 LEU 213 ASP 214 ASP 215 LYS 216 ASN 217 GLN 218 ASP 219 LEU 220 ILE 221 THR 222 LEU 223 ALA 224 ASN 225 HIS 226 ARG 227 GLY 228 GLY 229 LEU 230 ASP 231 ASN 232 ILE 233 THR 234 VAL 235 ALA 236 LEU 237 VAL 238 TYR 239 VAL 240 GLU 241 SER 242
Unit 3	TYR 0 MET 1 GLU 2 ILE 3 SER 4 LEU 5 LEU 6 THR 7 ASP 8 ILE 9 GLY 10 GLN 11 ARG 12 ARG 13 SER 14 ASN 15 ASN 16 GLN 17 ASP 18 PHE 19 ILE 20 ASN 21 GLN 22 PHE 23 GLU 24 ASN 25 LYS 26 ALA 27 GLY 28 VAL 29 PRO 30 LEU 31 ILE 32 ILE 33 LEU 34 ALA 35 ASP 36 GLY 37 MET 38 GLY 39 GLY 40 HIS 41 ARG 42 ALA 43 GLY 44 ASN 45 ILE 46 ALA 47 SER 48 GLU 49 MET 50 THR 51 VAL 52 THR 53 ASP 54 LEU 55 GLY 56 SER 57 ASP 58 TRP 59 ALA 60 GLU 61 THR 62 ASP 63 PHE 64 SER 65 GLU 66 LEU 67 SER 68 GLU 69 ILE 70 ARG 71 ASP 72 TRP 73 MET 74 LEU 75 VAL 76 SER 77 ILE 78 GLU 79 THR 80 GLU 81 ASN 82 ARG 83 LYS 84 ILE 85 TYR 86 GLU 87 LEU 88 GLY 89 GLN 90 SER 91 ASP 92 ASP 93 TYR 94 LYS 95 GLY 96 MET 97 GLY 98 THR 99 THR 100 ILE 101 GLU 102 ALA 103 VAL 104 ALA 105 ILE 106 VAL 107 GLY 108 ASP 109 ASN 110 ILE 111 ILE 112 PHE 113 ALA 114 HIS 115 VAL 116 GLY 117 ASP 118 SER 119 ARG 120 ILE 121 GLY 122 ILE 123 VAL 124 ARG 125 GLN 126 GLY 127 GLU 128 TYR 129 HIS 130 LEU 131 LEU 132 THR 133 SER 134 ASP 135 HIS 136 SER 137 LEU 138 VAL 139 ASN 140 GLU 141 LEU 142 VAL 143 LYS 144 ALA 145 GLY 146 GLN 147 LEU 148 THR 149 GLU 150 GLU 151 GLU 152 ALA 153 ALA 154 SER 155 HIS 156 PRO 157 GLN 158 LYS 159 ASN 160 ILE 161 ILE 162 THR 163 GLN 164 SER 165 ILE 166 GLY 167 GLN 168 ALA 169 ASN 170 PRO 171 VAL 172 GLU 173 PRO 174 ASP 175 LEU 176 GLY 177 VAL 178 HIS 179 LEU 180 LEU 181 GLU 182 GLU 183 GLY 184 ASP 185 TYR 186 LEU 187 VAL 188 VAL 189 ASN 190 SER 191 ASP 192 GLY 193 LEU 194 THR 195 ASN 196 MET 197 LEU 198 SER 199 ASN 200 ALA 201 ASP 202 ILE 203 ALA 204 THR 205 VAL 206 LEU 207 THR 208 GLN 209 GLU 210 LYS 211 THR 212 LEU 213 ASP 214 ASP 215 LYS 216 ASN 217 GLN 218 ASP 219 LEU 220 ILE 221 THR 222 LEU 223 ALA 224 ASN 225 HIS 226 ARG 227 GLY 228 GLY 229 LEU 230 ASP 231 ASN 232 ILE 233 THR 234 VAL 235 ALA 236 LEU 237 VAL 238 TYR 239 VAL 240 GLU 241
Unit 4	TYR 0 MET 1 GLU 2 ILE 3 SER 4 LEU 5 LEU 6 THR 7 ASP 8 ILE 9 GLY 10 GLN 11 ARG 12 ARG 13 SER 14 ASN 15 ASN 16 GLN 17 ASP 18 PHE 19 ILE 20 ASN 21 GLN 22 PHE 23 GLU 24 ASN 25 LYS 26 ALA 27 GLY 28 VAL 29 PRO 30 LEU 31 ILE 32 ILE 33 LEU 34 ALA 35 ASP 36 GLY 37 MET 38 GLY 39 GLY 40 HIS 41 ARG 42 ALA 43 GLY 44 ASN 45 ILE 46 ALA 47 SER 48 GLU 49 MET 50 THR 51 VAL 52 THR 53 ASP 54 LEU 55 GLY 56 SER 57 ASP 58 TRP 59 ALA 60 GLU 61 THR 62 ASP 63 PHE 64 SER 65 GLU 66 LEU 67 SER 68 GLU 69 ILE 70 ARG 71 ASP 72 TRP 73 MET 74 LEU 75 VAL 76 SER 77 ILE 78 GLU 79 THR 80 GLU 81 ASN 82 ARG 83 LYS 84 ILE 85 TYR 86 GLU 87 LEU 88 GLY 89 GLN 90 SER 91 ASP 92 ASP 93 TYR 94 LYS 95 GLY 96 MET 97 GLY 98 THR 99 THR 100 ILE 101 GLU 102 ALA 103 VAL 104 ALA 105 ILE 106 VAL 107 GLY 108 ASP 109 ASN 110 ILE 111 ILE 112 PHE 113 ALA 114 HIS 115 VAL 116 GLY 117 ASP 118 SER 119 ARG 120 ILE 121 GLY 122 ILE 123 VAL 124 ARG 125 GLN 126 GLY 127 GLU 128 TYR 129 HIS 130 LEU 131 LEU 132 THR 133 SER 134 ASP 135 HIS 136 SER 137 LEU 138 VAL 139 ASN 140 GLU 141 LEU 142 VAL 143 LYS 144 ALA 145 GLY 146 GLN 147 LEU 148 THR 149 GLU 150 GLU 151 GLU 152 ALA 153 ALA 154 SER 155 HIS 156 PRO 157 GLN 158 LYS 159 ASN 160 ILE 161 ILE 162 THR 163 GLN 164 SER 165 ILE 166 GLY 167 GLN 168 ALA 169 ASN 170 PRO 171 VAL 172 GLU 173 PRO 174 ASP 175 LEU 176 GLY 177 VAL 178 HIS 179 LEU 180 LEU 181 GLU 182 GLU 183 GLY 184 ASP 185 TYR 186 LEU 187 VAL 188 VAL 189 ASN 190 SER 191 ASP 192 GLY 193 LEU 194 THR 195 ASN 196 MET 197 LEU 198 SER 199 ASN 200 ALA 201 ASP 202 ILE 203 ALA 204 THR 205 VAL 206 LEU 207 THR 208 GLN 209 GLU 210 LYS 211 THR 212 LEU 213 ASP 214 ASP 215 LYS 216 ASN 217 GLN 218 ASP 219 LEU 220 ILE 221 THR 222 LEU 223 ALA 224 ASN 225 HIS 226 ARG 227 GLY 228 GLY 229 LEU 230 ASP 231 ASN 232 ILE 233 THR 234 VAL 235 ALA 236 LEU 237 VAL 238 TYR 239 VAL 240 GLU 241 SER 242

Ligands

Unit 5	MG 501 MG 502
Unit 6	MG 503 MG 510 GOL 601
Unit 7	MG 504 MG 505 MG 508
Unit 8	MG 506 MG 507 MG 509 CL 701