1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Clore, G.M. Wang, G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking O3 P -3 78.972 PHOSPHITE ION non-polymer C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N N N 145 S C N 146 N C N 147 N O N 148 S C N 149 N C N 150 N C N 151 N C N 152 N O N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N N N 167 S C N 168 N C N 169 N O N 170 N C N 171 N C N 172 N C N 173 N C N 174 N O N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C N 193 N C N 194 N C N 195 N C N 196 N N N 197 N O N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N N N 214 S C N 215 N C N 216 N O N 217 N C N 218 N C N 219 N S N 220 N C N 221 N O N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N N N 234 S C N 235 N C N 236 N O N 237 N C Y 238 N C Y 239 N C Y 240 N C Y 241 N C Y 242 N C Y 243 N C N 244 N O N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N P N 257 N O N 258 N O N 259 N O N 260 N N N 261 S C N 262 N C N 263 N O N 264 N C N 265 N C N 266 N C N 267 N O N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N N N 278 S C N 279 N C N 280 N O N 281 N C N 282 N O N 283 N O N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N N N 292 S C N 293 N C N 294 N O N 295 R C N 296 N O N 297 N C N 298 N O N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N N N 309 S C N 310 N C N 311 N O N 312 N C N 313 N C N 314 N C N 315 N O N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N doub N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N doub N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N doub N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N doub N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N doub N 229 N sing N 230 N sing N 231 N sing N 232 N sing Y 233 N doub Y 234 N sing Y 235 N sing N 236 N sing Y 237 N doub N 238 N sing Y 239 N doub N 240 N sing Y 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N doub N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N doub N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N doub N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N doub N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing UK EMBO J. EMJODG 0897 0261-4189 19 5635 5649 10.1093/emboj/19.21.5635 11060015 Solution structure of the phosphoryl transfer complex between the signal transducing proteins HPr and IIA(glucose) of the Escherichia coli phosphoenolpyruvate:sugar phosphotransferase system. 2000 10.2210/pdb1ggr/pdb pdb_00001ggr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 18141.834 PTS SYSTEM, GLUCOSE-SPECIFIC IIA COMPONENT 2.7.1.69 1 man polymer 9129.332 PHOSPHOCARRIER PROTEIN HPR 1 man polymer 78.972 PHOSPHITE ION 1 syn non-polymer EIIA-GLC, PHOSPHOTRANSFERASE ENZYME II, A COMPONENT HISTIDINE-CONTAINING PROTEIN no no GLFDKLKSLVSDDKKDTGTIEIIAPLSGEIVNIEDVPDVVFAEKIVGDGIAIKPTGNKMVAPVDGTIGKIFETNHAFSIE SDSGVELFVHFGIDTVELKGEGFKRIAEEGQRVKVGDTVIEFDLPLLEEKAKSTLTPVVISNMDEIKELIKLSGSVTVGE TPVIRIKK GLFDKLKSLVSDDKKDTGTIEIIAPLSGEIVNIEDVPDVVFAEKIVGDGIAIKPTGNKMVAPVDGTIGKIFETNHAFSIE SDSGVELFVHFGIDTVELKGEGFKRIAEEGQRVKVGDTVIEFDLPLLEEKAKSTLTPVVISNMDEIKELIKLSGSVTVGE TPVIRIKK A polypeptide(L) no no MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKL MAELE MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKL MAELE B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia GI698 Escherichia sample 562 Escherichia coli 562 Escherichia coli Escherichia GI698 Escherichia sample 562 Escherichia coli 562 Escherichia coli database_2 pdbx_struct_assembly pdbx_struct_oper_list chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection 1 0 2000-11-15 1 1 2008-04-26 1 2 2011-07-13 1 3 2022-02-23 1 4 2023-12-27 _database_2.pdbx_DOI _database_2.pdbx_database_accession RCSB Y RCSB 2000-09-18 REL PO3 PHOSPHITE ION THE FOLLOWING EXPERIMENTS WERE CONDUCTED: (1) TRIPLE RESONANCE FOR ASSIGNMENT OF PROTEIN; (2) QUANTITATIVE J CORRELATION FOR COUPLING CONSTANTS; (3) 3D AND 4D HETERONUCLEAR SEPARATED AND FILTERED NOE EXPERIMENTS; (4) IPAP EXPERIMENTS FOR DIPOLAR COUPLINGS. DIPOLAR COUPLINGS WERE MEASURED IN A NEMATIC PHASE OF A COLLOIDAL SUSPENSION OF TMV (CLORE ET AL. 1998 J.AM.CHEM.SOC. 120, 105-106). REGULARIZED MEAN STRUCTURES 30 3 10 mM SODIUM PHOSPHATE 7.1 308 K THE STRUCTURES WERE CALCULATED BY RIGID BODY MINIMIZATION (CLORE (2000) PROC.NATL.ACAD. SCI. 97, 9021-9025; BEWLEY AND CLORE (2000) J.AM.CHEM.SOC. 122, 6009-6016) FOLLOWED BY CONSTRAINED/RESTRAINED SIMULATED ANNEALING TO REFINE THE INTERFACIAL SIDECHAIN POSITIONS AND FINE TUNE THE RELATIVE ORIENTATION OF THE TWO PROTEINS (WANG ET AL. (2000) EMBO J. IN PRESS). THE TARGET FUNCTIONS COMPRISES TERMS FOR THE NOE RESTRAINTS, THE DIPOLAR COUPLING RESTRAINTS (CLORE ET AL. J.MAGN.RESON. 131, 159-162 (1998); J.MAGN.RESON. 133, 216-221(1998)), THE RADIUS OF GYRATION (KUSZEWSKI ET AL. (1999), AND A QUARTIC VAN DER WAALS REPULSION TERM (NILGES ET AL. (1988) FEBS LETT. 229, 129-136). THE STARTING COORDINATES COME FROM THE X-RAY STRUCTURES (WITH PROTONS ADDED) OF E. COLI HPR (1POH, JIA ET AL. (1993) J.BIOL.CHEM. 268, 22940-22501; RESOLUTION 1.5 A) AND IIAGLC (MOLECULE 2 OF 2F3G, FEESE ET AL. BIOCHEMISTRY 36, 16087-16096; RESOLUTION 2.0 A) IN SEVERAL DIFFERENT ORIENTATIONS WITH THE CA-CA DISTANCE BETWEEN THE ACTIVE SITE HISTIDINES RANGING FROM 28 TO 95 A, INCLUDING ORIENTATIONS WHERE THE TWO ACTIVE SITE HISTIDINES ARE NOT OPPOSED AND WHERE HPR IS DIRECTED TOWARDS THE FACE OF IIAGLC OPPOSITE TO THE IIAGLC ACTIVE SITE. ONLY THE INTERFACIAL SIDECHAINS ARE ALLOWED TO ALTER THEIR CONFORMATION; THE BACKBONE AND NON-INTERFACIAL SIDECHAINS OF ONE MOLECULE (IIAGLC) ARE HELD COMPLETELY FIXED; THE SECOND MOLECULE (HPR) CAN ROTATE AND TRANSLATE BUT THE RELATIVE COORDINATES OF ITS BACKBONE AND NON-INTERFACIAL SIDECHAINS ARE HELD FIXED. IN THIS ENTRY THE LAST COLUMN REPRESENTS THE AVERAGE RMS DIFFERENCE BETWEEN THE INDIVIDUAL SIMULATED ANNEALING STRUCTURES AND THE MEAN COORDINATE POSITIONS. IT IS IMPORTANT TO NOTE THAT THE VALUES GIVEN FOR THE BACKBONE ATOMS AND NON-INTERFACIAL SIDECHAINS PROVIDE ONLY A MEASURE OF THE PRECISION WITH WHICH THE RELATIVE OF THE TWO PROTEINS HAVE BEEN DETERMINED AND DOES NOT TAKE INTO ACCOUNT THE ERRORS IN THE X-RAY COORDINATES OF HPR AND IIAGLC. THREE SETS OF COORDINATES ARE GIVEN: MODEL 1: RESTRAINED MINIMIZED MEAN COORDINATES OF THE UNPHOSPHORYLATED HPR-IIAGLC COMPLEX SOLVED ON THE BASIS OF 82 INTERMOLECULAR DISTANCE RESTRAINTS (74 NOE DERIVED INTERPROTON DISTANCE AND 8 AMBIGUOUS INTERMOLECULAR SALT BRIDGE RESTRAINTS), 12 INTRAMOLECULAR INTERPROTON DISTANCE RESTRAINTS (RELATED SPECIFICALLY TO NOES INVOLVING RESIDUES 315 AND 317 OF HPR), 61 NMR DERIVED SIDECHAIN TORSION ANGLE RESTRAINTS, AND 195 1DNH DIPOLAR COUPLINGS (118 FOR IIAGLC AND 77 FOR HPR). CROSS-VALIDATION WAS USED FOR THE DIPOLAR COUPLINGS (CLORE AND GARRETT (1999) J. AM. CHEM. SOC. 121, 9008-9012). MODEL 2: RESTRAINED MINIMIZED MEAN COORDINATES FOR THE MODEL OF THE DISSOCIATIVE PHOSPHORYL TRANSITION STATE HPR-IIAGLC COMPLEX. EXPERIMENTAL RESTRAINTS ARE TO THOSE USED FOR MODEL 1, EXCEPT THAT ONE INTRAMOLECULAR INTERPROTON DISTANCE RESTRAINT INVOLVING HIS15 WAS REMOVED TO PERMIT A TRANSITION STATE TO FORM. IN ADDITION, COVALENT GEOMETRY RESTRAINTS ARE INCLUDED RELATING TO THE TRIGONAL BIPYRAMIDAL AT THE PHOSPHORUS. NO DISTANCE RESTRAINT IS INCLUDED FOR THE N-P BOND LENGTHS. THE CA-CA DISTANCE BETWEEN HIS315 (HPR) and HIS90 (IIAGLC) REMAINS UNCHANGED FROM MODEL 1, BUT THE ND1-NE2 DISTANCE BETWEEN HIS315 AND HIS90 IS REDUCED TO 6 A, WITH ESSENTIALLY IDEALIZED GEOMETRY OF THE PHOSPHORYL TRANSITION STATE. THE ND1-NE2 DISTANCE CORRESPONDS TO A DISSOCIATIVE TRANSITION STATE. THE RMS DIFFERENCE BETWEEN THE MEAN STRUCTURES OF THE UNPHOSPHORYLATED COMPLEX (MODEL 1) AND THE TRANSITION STATE COMPLEX IS 0.03 A FOR THE BACKBONE ATOMS AND 0.2 A FOR THE INTERFACIAL SIDECHAINS (EXCLUDING HIS315 AND HIS90). MODEL 3: RESTRAINED MINIMIZED MEAN COORDINATES FOR THE MODEL OF THE ASSOCIATIVE PHOSPHORYL TRANSITION STATE HPR-IIAGLC COMPLEX. MODEL 3 IS DERIVED FROM MODEL 2 BY CONSTRAINED/RESTRAINED MINIMIZATION IN WHICH THE COORDINATES OF ALL BACKBONE ATOMS, WITH THE OF RESIDUES 313-317 OF HPR AND RESIDUES 89-91 OF IIAGLC, AND ALL NON-INTERFACIAL SIDECHAINS ARE HELD COMPLETELY FIXED, AND IN WHICH THE N-P DISTANCES ARE RESTRAINED TO CA. 2 A, CORRESPONDING TO AN SN2 ASSOCIATIVE TRANSITION STATE. HPR-IIAGLC COMPLEX DEVIATIONS FROM IDEALIZED GEOMETRY: BONDS 0.014 A, ANGLES 1.74 A, IMPROPER TORSIONS 1.66 A RMS DEVIATIONS FROM NOE DISTANCE RESTRAINTS: 0.057 A RMS DEVIATIONS FROM SIDECHAIN TORSION ANGLE RESTRAINTS: 0.16 DEG. DIPOLAR COUPLING R-FACTORS (CLORE AND GARRETT (1999) J. AM. CHEM. SOC. 121, 9008-9012): 16.9% FOR HPR and 15.2% FOR IIAGLC (NOTE ONLY ONE ALIGNMENT TENSOR IS USED FOR BOTH HPR AND IIAGLC; FOR REFERENCE THE DIPOLAR COUPLING R-FACTORS FOR THE FREE X-RAY STRUCTURES OF HPR AND IIAGLC (USING INDIVIDUAL ALIGNMENT TENSORS FOR THE TWO PROTEINS) ARE 16.7% and 15.0%, RESPECTIVELY). RIGID BODY MINIMIZATION AND CONSTRAINED/RESTRAINED SIMULATED ANNEALING Brunger refinement X-PLOR NIH 500 Bruker DMX500 600 Bruker DMX600 750 Bruker DRX750 800 Bruker DRX800 PO3 200 3 PO3 PO3 200 B n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A n 12 12 A n 13 13 A n 14 14 A n 15 15 A n 16 16 A n 17 17 A n 18 18 A THR 19 n 19 THR 19 A ILE 20 n 20 ILE 20 A GLU 21 n 21 GLU 21 A ILE 22 n 22 ILE 22 A ILE 23 n 23 ILE 23 A ALA 24 n 24 ALA 24 A PRO 25 n 25 PRO 25 A LEU 26 n 26 LEU 26 A SER 27 n 27 SER 27 A GLY 28 n 28 GLY 28 A GLU 29 n 29 GLU 29 A ILE 30 n 30 ILE 30 A VAL 31 n 31 VAL 31 A ASN 32 n 32 ASN 32 A ILE 33 n 33 ILE 33 A GLU 34 n 34 GLU 34 A ASP 35 n 35 ASP 35 A VAL 36 n 36 VAL 36 A PRO 37 n 37 PRO 37 A ASP 38 n 38 ASP 38 A VAL 39 n 39 VAL 39 A VAL 40 n 40 VAL 40 A PHE 41 n 41 PHE 41 A ALA 42 n 42 ALA 42 A GLU 43 n 43 GLU 43 A LYS 44 n 44 LYS 44 A ILE 45 n 45 ILE 45 A VAL 46 n 46 VAL 46 A GLY 47 n 47 GLY 47 A ASP 48 n 48 ASP 48 A GLY 49 n 49 GLY 49 A ILE 50 n 50 ILE 50 A ALA 51 n 51 ALA 51 A ILE 52 n 52 ILE 52 A LYS 53 n 53 LYS 53 A PRO 54 n 54 PRO 54 A THR 55 n 55 THR 55 A GLY 56 n 56 GLY 56 A ASN 57 n 57 ASN 57 A LYS 58 n 58 LYS 58 A MET 59 n 59 MET 59 A VAL 60 n 60 VAL 60 A ALA 61 n 61 ALA 61 A PRO 62 n 62 PRO 62 A VAL 63 n 63 VAL 63 A ASP 64 n 64 ASP 64 A GLY 65 n 65 GLY 65 A THR 66 n 66 THR 66 A ILE 67 n 67 ILE 67 A GLY 68 n 68 GLY 68 A LYS 69 n 69 LYS 69 A ILE 70 n 70 ILE 70 A PHE 71 n 71 PHE 71 A GLU 72 n 72 GLU 72 A THR 73 n 73 THR 73 A ASN 74 n 74 ASN 74 A HIS 75 n 75 HIS 75 A ALA 76 n 76 ALA 76 A PHE 77 n 77 PHE 77 A SER 78 n 78 SER 78 A ILE 79 n 79 ILE 79 A GLU 80 n 80 GLU 80 A SER 81 n 81 SER 81 A ASP 82 n 82 ASP 82 A SER 83 n 83 SER 83 A GLY 84 n 84 GLY 84 A VAL 85 n 85 VAL 85 A GLU 86 n 86 GLU 86 A LEU 87 n 87 LEU 87 A PHE 88 n 88 PHE 88 A VAL 89 n 89 VAL 89 A HIS 90 n 90 HIS 90 A PHE 91 n 91 PHE 91 A GLY 92 n 92 GLY 92 A ILE 93 n 93 ILE 93 A ASP 94 n 94 ASP 94 A THR 95 n 95 THR 95 A VAL 96 n 96 VAL 96 A GLU 97 n 97 GLU 97 A LEU 98 n 98 LEU 98 A LYS 99 n 99 LYS 99 A GLY 100 n 100 GLY 100 A GLU 101 n 101 GLU 101 A GLY 102 n 102 GLY 102 A PHE 103 n 103 PHE 103 A LYS 104 n 104 LYS 104 A ARG 105 n 105 ARG 105 A ILE 106 n 106 ILE 106 A ALA 107 n 107 ALA 107 A GLU 108 n 108 GLU 108 A GLU 109 n 109 GLU 109 A GLY 110 n 110 GLY 110 A GLN 111 n 111 GLN 111 A ARG 112 n 112 ARG 112 A VAL 113 n 113 VAL 113 A LYS 114 n 114 LYS 114 A VAL 115 n 115 VAL 115 A GLY 116 n 116 GLY 116 A ASP 117 n 117 ASP 117 A THR 118 n 118 THR 118 A VAL 119 n 119 VAL 119 A ILE 120 n 120 ILE 120 A GLU 121 n 121 GLU 121 A PHE 122 n 122 PHE 122 A ASP 123 n 123 ASP 123 A LEU 124 n 124 LEU 124 A PRO 125 n 125 PRO 125 A LEU 126 n 126 LEU 126 A LEU 127 n 127 LEU 127 A GLU 128 n 128 GLU 128 A GLU 129 n 129 GLU 129 A LYS 130 n 130 LYS 130 A ALA 131 n 131 ALA 131 A LYS 132 n 132 LYS 132 A SER 133 n 133 SER 133 A THR 134 n 134 THR 134 A LEU 135 n 135 LEU 135 A THR 136 n 136 THR 136 A PRO 137 n 137 PRO 137 A VAL 138 n 138 VAL 138 A VAL 139 n 139 VAL 139 A ILE 140 n 140 ILE 140 A SER 141 n 141 SER 141 A ASN 142 n 142 ASN 142 A MET 143 n 143 MET 143 A ASP 144 n 144 ASP 144 A GLU 145 n 145 GLU 145 A ILE 146 n 146 ILE 146 A LYS 147 n 147 LYS 147 A GLU 148 n 148 GLU 148 A LEU 149 n 149 LEU 149 A ILE 150 n 150 ILE 150 A LYS 151 n 151 LYS 151 A LEU 152 n 152 LEU 152 A SER 153 n 153 SER 153 A GLY 154 n 154 GLY 154 A SER 155 n 155 SER 155 A VAL 156 n 156 VAL 156 A THR 157 n 157 THR 157 A VAL 158 n 158 VAL 158 A GLY 159 n 159 GLY 159 A GLU 160 n 160 GLU 160 A THR 161 n 161 THR 161 A PRO 162 n 162 PRO 162 A VAL 163 n 163 VAL 163 A ILE 164 n 164 ILE 164 A ARG 165 n 165 ARG 165 A ILE 166 n 166 ILE 166 A LYS 167 n 167 LYS 167 A LYS 168 n 168 LYS 168 A MET 301 n 1 MET 301 B PHE 302 n 2 PHE 302 B GLN 303 n 3 GLN 303 B GLN 304 n 4 GLN 304 B GLU 305 n 5 GLU 305 B VAL 306 n 6 VAL 306 B THR 307 n 7 THR 307 B ILE 308 n 8 ILE 308 B THR 309 n 9 THR 309 B ALA 310 n 10 ALA 310 B PRO 311 n 11 PRO 311 B ASN 312 n 12 ASN 312 B GLY 313 n 13 GLY 313 B LEU 314 n 14 LEU 314 B HIS 315 n 15 HIS 315 B THR 316 n 16 THR 316 B ARG 317 n 17 ARG 317 B PRO 318 n 18 PRO 318 B ALA 319 n 19 ALA 319 B ALA 320 n 20 ALA 320 B GLN 321 n 21 GLN 321 B PHE 322 n 22 PHE 322 B VAL 323 n 23 VAL 323 B LYS 324 n 24 LYS 324 B GLU 325 n 25 GLU 325 B ALA 326 n 26 ALA 326 B LYS 327 n 27 LYS 327 B GLY 328 n 28 GLY 328 B PHE 329 n 29 PHE 329 B THR 330 n 30 THR 330 B SER 331 n 31 SER 331 B GLU 332 n 32 GLU 332 B ILE 333 n 33 ILE 333 B THR 334 n 34 THR 334 B VAL 335 n 35 VAL 335 B THR 336 n 36 THR 336 B SER 337 n 37 SER 337 B ASN 338 n 38 ASN 338 B GLY 339 n 39 GLY 339 B LYS 340 n 40 LYS 340 B SER 341 n 41 SER 341 B ALA 342 n 42 ALA 342 B SER 343 n 43 SER 343 B ALA 344 n 44 ALA 344 B LYS 345 n 45 LYS 345 B SER 346 n 46 SER 346 B LEU 347 n 47 LEU 347 B PHE 348 n 48 PHE 348 B LYS 349 n 49 LYS 349 B LEU 350 n 50 LEU 350 B GLN 351 n 51 GLN 351 B THR 352 n 52 THR 352 B LEU 353 n 53 LEU 353 B GLY 354 n 54 GLY 354 B LEU 355 n 55 LEU 355 B THR 356 n 56 THR 356 B GLN 357 n 57 GLN 357 B GLY 358 n 58 GLY 358 B THR 359 n 59 THR 359 B VAL 360 n 60 VAL 360 B VAL 361 n 61 VAL 361 B THR 362 n 62 THR 362 B ILE 363 n 63 ILE 363 B SER 364 n 64 SER 364 B ALA 365 n 65 ALA 365 B GLU 366 n 66 GLU 366 B GLY 367 n 67 GLY 367 B GLU 368 n 68 GLU 368 B ASP 369 n 69 ASP 369 B GLU 370 n 70 GLU 370 B GLN 371 n 71 GLN 371 B LYS 372 n 72 LYS 372 B ALA 373 n 73 ALA 373 B VAL 374 n 74 VAL 374 B GLU 375 n 75 GLU 375 B HIS 376 n 76 HIS 376 B LEU 377 n 77 LEU 377 B VAL 378 n 78 VAL 378 B LYS 379 n 79 LYS 379 B LEU 380 n 80 LEU 380 B MET 381 n 81 MET 381 B ALA 382 n 82 ALA 382 B GLU 383 n 83 GLU 383 B LEU 384 n 84 LEU 384 B GLU 385 n 85 GLU 385 B author_defined_assembly 2 dimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O ILE 22 A O ILE 22 A N VAL 163 A N VAL 163 A N LYS 167 A N LYS 167 A O GLU 148 A O GLU 148 A N VAL 113 A N VAL 113 A O GLY 65 A O GLY 65 A N GLY 68 A N GLY 68 A O SER 78 A O SER 78 A O ILE 79 A O ILE 79 A N LEU 87 A N LEU 87 A N HIS 90 A N HIS 90 A O PRO 137 A O PRO 137 A N ILE 140 A N ILE 140 A O ASP 48 A O ASP 48 A N LYS 53 A N LYS 53 A O GLU 29 A O GLU 29 A O GLY 28 A O GLY 28 A N VAL 156 A N VAL 156 A O MET 59 A O MET 59 A N VAL 119 A N VAL 119 A N GLU 121 A N GLU 121 A O LYS 104 A O LYS 104 B O VAL 306 B O VAL 6 B N VAL 361 B N VAL 61 B N GLU 366 B N GLU 66 B O GLU 332 B O GLU 32 B N SER 337 B N SER 37 B O LYS 340 B O LYS 40 1 A O LYS 168 A O LYS 168 1 Y 1 B O GLU 385 B O GLU 85 1 Y 2 A O LYS 168 A O LYS 168 1 Y 2 B O GLU 385 B O GLU 85 1 Y 3 A O LYS 168 A O LYS 168 1 Y 3 B O GLU 385 B O GLU 85 1 Y 1 A GLY 1 A GLY 1 1 Y 1 A LEU 2 A LEU 2 1 Y 1 A PHE 3 A PHE 3 1 Y 1 A ASP 4 A ASP 4 1 Y 1 A LYS 5 A LYS 5 1 Y 1 A LEU 6 A LEU 6 1 Y 1 A LYS 7 A LYS 7 1 Y 1 A SER 8 A SER 8 1 Y 1 A LEU 9 A LEU 9 1 Y 1 A VAL 10 A VAL 10 1 Y 1 A SER 11 A SER 11 1 Y 1 A ASP 12 A ASP 12 1 Y 1 A ASP 13 A ASP 13 1 Y 1 A LYS 14 A LYS 14 1 Y 1 A LYS 15 A LYS 15 1 Y 1 A ASP 16 A ASP 16 1 Y 1 A THR 17 A THR 17 1 Y 1 A GLY 18 A GLY 18 1 Y 2 A GLY 1 A GLY 1 1 Y 2 A LEU 2 A LEU 2 1 Y 2 A PHE 3 A PHE 3 1 Y 2 A ASP 4 A ASP 4 1 Y 2 A LYS 5 A LYS 5 1 Y 2 A LEU 6 A LEU 6 1 Y 2 A LYS 7 A LYS 7 1 Y 2 A SER 8 A SER 8 1 Y 2 A LEU 9 A LEU 9 1 Y 2 A VAL 10 A VAL 10 1 Y 2 A SER 11 A SER 11 1 Y 2 A ASP 12 A ASP 12 1 Y 2 A ASP 13 A ASP 13 1 Y 2 A LYS 14 A LYS 14 1 Y 2 A LYS 15 A LYS 15 1 Y 2 A ASP 16 A ASP 16 1 Y 2 A THR 17 A THR 17 1 Y 2 A GLY 18 A GLY 18 1 Y 3 A GLY 1 A GLY 1 1 Y 3 A LEU 2 A LEU 2 1 Y 3 A PHE 3 A PHE 3 1 Y 3 A ASP 4 A ASP 4 1 Y 3 A LYS 5 A LYS 5 1 Y 3 A LEU 6 A LEU 6 1 Y 3 A LYS 7 A LYS 7 1 Y 3 A SER 8 A SER 8 1 Y 3 A LEU 9 A LEU 9 1 Y 3 A VAL 10 A VAL 10 1 Y 3 A SER 11 A SER 11 1 Y 3 A ASP 12 A ASP 12 1 Y 3 A ASP 13 A ASP 13 1 Y 3 A LYS 14 A LYS 14 1 Y 3 A LYS 15 A LYS 15 1 Y 3 A ASP 16 A ASP 16 1 Y 3 A THR 17 A THR 17 1 Y 3 A GLY 18 A GLY 18 1 Y 1 A A O HZ1 GLY LYS 102 104 1.35 1 A A OD1 H ASP VAL 64 115 1.46 1 A A O HG1 PHE THR 91 95 1.53 1 A B OD1 HH21 ASP ARG 38 317 1.57 1 A A O H ASN GLU 142 145 1.58 1 B B O H ILE GLY 308 358 1.58 2 B B HB O1 THR PO3 316 200 1.20 2 A A O HZ1 GLY LYS 102 104 1.35 2 B B HG1 O1 THR PO3 316 200 1.45 2 A A OD1 H ASP VAL 64 115 1.46 2 B B OG1 O1 THR PO3 316 200 1.48 2 B B CB O1 THR PO3 316 200 1.49 2 A A O HG1 PHE THR 91 95 1.53 2 A A O H ASN GLU 142 145 1.58 2 B B O H ILE GLY 308 358 1.58 3 B B HG1 O1 THR PO3 316 200 1.09 3 B B OG1 O1 THR PO3 316 200 1.31 3 A A OD1 H ASP VAL 64 115 1.46 3 A A OD1 H ASP LEU 123 126 1.51 3 A A H OD2 LYS ASP 114 117 1.52 3 A A O HG1 PHE THR 91 95 1.53 3 B B HB O1 THR PO3 316 200 1.54 3 B B O H ILE GLY 308 358 1.58 3 A A O H ASN GLU 142 145 1.59 3 B B CB O1 THR PO3 316 200 1.60 3 A B NE2 P HIS PO3 90 200 2.11 3 B B ND1 P HIS PO3 315 200 2.13 3 A ARG 112 0.306 SIDE CHAIN 3 A ARG 165 0.101 SIDE CHAIN 1 A PRO 37 -70.49 48.01 1 A ASN 57 -142.97 14.52 1 A VAL 158 -37.23 123.64 1 A GLU 160 -136.42 -53.26 1 B HIS 315 -69.27 -178.06 2 A PRO 37 -70.46 48.03 2 A ASN 57 -142.97 14.48 2 A VAL 158 -37.38 123.68 2 A GLU 160 -136.43 -53.24 2 B HIS 315 -69.24 -178.04 3 A PRO 37 -70.46 48.03 3 A ASN 57 -142.97 14.48 3 A VAL 158 -37.07 122.48 3 A GLU 160 -137.43 -51.40 3 B HIS 315 -66.08 -141.40 COMPLEX OF ENZYME IIAGLC AND THE HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR FROM ESCHERICHIA COLI NMR, RESTRAINED REGULARIZED MEAN STRUCTURE 1 N N 2 N N 3 N N A ASN 32 A ASN 32 HELX_P A VAL 36 A VAL 36 5 1 5 A ASP 38 A ASP 38 HELX_P A GLU 43 A GLU 43 1 2 6 A ASP 94 A ASP 94 HELX_P A LYS 99 A LYS 99 5 3 6 A ASP 123 A ASP 123 HELX_P A ALA 131 A ALA 131 1 4 9 A ASN 142 A ASN 142 HELX_P A ILE 146 A ILE 146 5 5 5 B HIS 315 B HIS 15 HELX_P B LYS 327 B LYS 27 1 6 13 B SER 346 B SER 46 HELX_P B GLN 351 B GLN 51 1 7 6 B ASP 369 B ASP 69 HELX_P B LEU 384 B LEU 84 1 8 16 TRANSFERASE PHOSPHOTRANSFERASE, TRANSFERASE, KINASE, SUGAR TRANSPORT, COMPLEX (TRANSFERASE-PHOSPHOCARRIER) PTGA_ECOLI UNP 1 1 P69783 GLFDKLKSLVSDDKKDTGTIEIIAPLSGEIVNIEDVPDVVFAEKIVGDGIAIKPTGNKMVAPVDGTIGKIFETNHAFSIE SDSGVELFVHFGIDTVELKGEGFKRIAEEGQRVKVGDTVIEFDLPLLEEKAKSTLTPVVISNMDEIKELIKLSGSVTVGE TPVIRIKK PTHP_ECOLI UNP 2 1 P0AA04 MFQQEVTITAPNGLHTRPAAQFVKEAKGFTSEITVTSNGKSASAKSLFKLQTLGLTQGTVVTISAEGEDEQKAVEHLVKL MAELE 1 168 1GGR 1 168 P69783 A 1 1 168 1 85 1GGR 301 385 P0AA04 B 2 1 85 3 8 3 4 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ILE 20 A ILE 20 A ILE 23 A ILE 23 A PRO 162 A PRO 162 A LYS 167 A LYS 167 A GLU 148 A GLU 148 A LYS 151 A LYS 151 A ARG 112 A ARG 112 A VAL 113 A VAL 113 A GLY 65 A GLY 65 A ILE 70 A ILE 70 A ALA 76 A ALA 76 A SER 81 A SER 81 A GLU 86 A GLU 86 A HIS 90 A HIS 90 A THR 136 A THR 136 A ILE 140 A ILE 140 A ASP 48 A ASP 48 A PRO 54 A PRO 54 A GLY 28 A GLY 28 A VAL 31 A VAL 31 A SER 155 A SER 155 A VAL 156 A VAL 156 A LYS 58 A LYS 58 A VAL 60 A VAL 60 A THR 118 A THR 118 A PHE 122 A PHE 122 A PHE 103 A PHE 103 A ARG 105 A ARG 105 B PHE 302 B PHE 2 B THR 307 B THR 7 B VAL 360 B VAL 60 B GLU 366 B GLU 66 B GLU 332 B GLU 32 B SER 337 B SER 37 B LYS 340 B LYS 40 B SER 343 B SER 43 1 P 1