4Q25 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PHOU FROM PSEUDOMONAS AERUGINOSA
• Keywords: HELIX BUNDLE, UNKNOWN FUNCTION, MEMBRANE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4Q25	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PHOSPHATE-SPECIFIC TRANSPORT SYSTEM ACCESSORY PRO HOMOLOG	A	211	1670	0
2	Protein	PHOSPHATE-SPECIFIC TRANSPORT SYSTEM ACCESSORY PRO HOMOLOG	B	209	1655	0
3	Water			58	0	58
total				478	3325	58

Proteins

Unit 1

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

Unit 2

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