0.014948 0.008630 0.000000 0.000000 0.017260 0.000000 0.000000 0.000000 0.024510 0.00000 0.00000 0.00000 Borgstahl, G.E.O. Getzoff, E.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 66.900 66.900 40.800 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 C3 H7 N O2 S 121.158 y CYSTEINE 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 C9 H8 O3 164.158 4'-HYDROXYCINNAMIC ACID PARA-COUMARIC ACID non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer 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 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 C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 34 6278 6287 10.1021/bi00019a004 7756254 1.4 A structure of photoactive yellow protein, a cytosolic photoreceptor: unusual fold, active site, and chromophore. 1995 US Biochemistry BICHAW 0033 0006-2960 33 14369 Complete Chemical Structure of Photoactive Yellow Protein: Novel Thioester-Linked 4-Hydroxycinnamyl Chromophore and Photocycle Chemistry 1994 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 1991-11-01 M x-ray 1 1.0 13888.575 PHOTOACTIVE YELLOW PROTEIN 1 nat polymer 164.158 4'-HYDROXYCINNAMIC ACID 1 syn non-polymer 18.015 water 92 nat water PYP no no MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV A 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 Halorhodospira sample 1053 Halorhodospira halophila BN9626 1.90 35.17 pdbx_database_status struct_conf struct_conf_type repository Initial release Version format compliance Version format compliance Derived calculations Other 1 0 1995-10-15 1 1 2008-03-24 1 2 2011-07-13 1 3 2017-11-29 _pdbx_database_status.process_site 1995-10-15 SPRSDE HELIX HELIX DETERMINATION METHOD: KABSCH AND SANDER ALGORITHM CHECKED BY HAND ON THE GRAPHICS DISPLAY. SHEET SHEET SHEET_ID: B-1; DETERMINATION METHOD: KABSCH AND SANDER ALGORITHM CHECKED BY HAND ON THE GRAPHICS DISPLAY. Y BNL 1995-04-12 REL HC4 4'-HYDROXYCINNAMIC ACID HOH water COMPND MOLECULE: PHOTOACTIVE YELLOW PROTEIN. 4-HYDROXYCINNAMYL CHROMOPHORE COVALENTLY LINKED TO CYSTEINE 69 BY A THIOESTER BOND. TURN KABSCH AND SANDER ALGORITHM CHECKED BY HAND ON THE GRAPHICS DISPLAY. 4-HYDROXYCINNAMYL CHROMOPHORE, O(C6H4)CH=CH(C=O), IS COVALENTLY LINKED TO CYSTEINE 69 BY A THIOESTER BOND. SPECTROSCOPICALLY, THE CHROMOPHORE APPEARS TO BE NEGATIVELY CHARGED IN THE CONTEXT OF THE FOLDED PROTEIN IN THE DARK STATE. DURING REFINEMENT, CYS 69 AND THE COVALENTLY BOUND CHROMOPHORE WERE TREATED TOGETHER AS ONE RESIDUE. HC4 69 2 HC4 HC4 126 A HOH 200 3 HOH HOH 200 A HOH 201 3 HOH HOH 201 A HOH 202 3 HOH HOH 202 A HOH 203 3 HOH HOH 203 A HOH 204 3 HOH HOH 204 A HOH 205 3 HOH HOH 205 A HOH 206 3 HOH HOH 206 A HOH 207 3 HOH HOH 207 A HOH 208 3 HOH HOH 208 A HOH 209 3 HOH HOH 209 A HOH 210 3 HOH HOH 210 A HOH 211 3 HOH HOH 211 A HOH 212 3 HOH HOH 212 A HOH 213 3 HOH HOH 213 A HOH 214 3 HOH HOH 214 A HOH 215 3 HOH HOH 215 A HOH 216 3 HOH HOH 216 A HOH 217 3 HOH HOH 217 A HOH 218 3 HOH HOH 218 A HOH 219 3 HOH HOH 219 A HOH 220 3 HOH HOH 220 A HOH 221 3 HOH HOH 221 A HOH 222 3 HOH HOH 222 A HOH 223 3 HOH HOH 223 A HOH 224 3 HOH HOH 224 A HOH 225 3 HOH HOH 225 A HOH 226 3 HOH HOH 226 A HOH 227 3 HOH HOH 227 A HOH 228 3 HOH HOH 228 A HOH 229 3 HOH HOH 229 A HOH 230 3 HOH HOH 230 A HOH 231 3 HOH HOH 231 A HOH 232 3 HOH HOH 232 A HOH 233 3 HOH HOH 233 A HOH 234 3 HOH HOH 234 A HOH 235 3 HOH HOH 235 A HOH 236 3 HOH HOH 236 A HOH 237 3 HOH HOH 237 A HOH 238 3 HOH HOH 238 A HOH 239 3 HOH HOH 239 A HOH 240 3 HOH HOH 240 A HOH 241 3 HOH HOH 241 A HOH 242 3 HOH HOH 242 A HOH 243 3 HOH HOH 243 A HOH 244 3 HOH HOH 244 A HOH 245 3 HOH HOH 245 A HOH 246 3 HOH HOH 246 A HOH 247 3 HOH HOH 247 A HOH 248 3 HOH HOH 248 A HOH 249 3 HOH HOH 249 A HOH 250 3 HOH HOH 250 A HOH 251 3 HOH HOH 251 A HOH 252 3 HOH HOH 252 A HOH 253 3 HOH HOH 253 A HOH 254 3 HOH HOH 254 A HOH 255 3 HOH HOH 255 A HOH 256 3 HOH HOH 256 A HOH 257 3 HOH HOH 257 A HOH 258 3 HOH HOH 258 A HOH 259 3 HOH HOH 259 A HOH 260 3 HOH HOH 260 A HOH 261 3 HOH HOH 261 A HOH 262 3 HOH HOH 262 A HOH 263 3 HOH HOH 263 A HOH 264 3 HOH HOH 264 A HOH 265 3 HOH HOH 265 A HOH 266 3 HOH HOH 266 A HOH 267 3 HOH HOH 267 A HOH 268 3 HOH HOH 268 A HOH 269 3 HOH HOH 269 A HOH 270 3 HOH HOH 270 A HOH 271 3 HOH HOH 271 A HOH 272 3 HOH HOH 272 A HOH 273 3 HOH HOH 273 A HOH 274 3 HOH HOH 274 A HOH 275 3 HOH HOH 275 A HOH 276 3 HOH HOH 276 A HOH 277 3 HOH HOH 277 A HOH 278 3 HOH HOH 278 A HOH 279 3 HOH HOH 279 A HOH 280 3 HOH HOH 280 A HOH 281 3 HOH HOH 281 A HOH 282 3 HOH HOH 282 A HOH 283 3 HOH HOH 283 A HOH 284 3 HOH HOH 284 A HOH 285 3 HOH HOH 285 A HOH 286 3 HOH HOH 286 A HOH 287 3 HOH HOH 287 A HOH 288 3 HOH HOH 288 A HOH 289 3 HOH HOH 289 A HOH 290 3 HOH HOH 290 A HOH 291 3 HOH HOH 291 A MET 1 n 1 MET 1 A GLU 2 n 2 GLU 2 A HIS 3 n 3 HIS 3 A VAL 4 n 4 VAL 4 A ALA 5 n 5 ALA 5 A PHE 6 n 6 PHE 6 A GLY 7 n 7 GLY 7 A SER 8 n 8 SER 8 A GLU 9 n 9 GLU 9 A ASP 10 n 10 ASP 10 A ILE 11 n 11 ILE 11 A GLU 12 n 12 GLU 12 A ASN 13 n 13 ASN 13 A THR 14 n 14 THR 14 A LEU 15 n 15 LEU 15 A ALA 16 n 16 ALA 16 A LYS 17 n 17 LYS 17 A MET 18 n 18 MET 18 A ASP 19 n 19 ASP 19 A ASP 20 n 20 ASP 20 A GLY 21 n 21 GLY 21 A GLN 22 n 22 GLN 22 A LEU 23 n 23 LEU 23 A ASP 24 n 24 ASP 24 A GLY 25 n 25 GLY 25 A LEU 26 n 26 LEU 26 A ALA 27 n 27 ALA 27 A PHE 28 n 28 PHE 28 A GLY 29 n 29 GLY 29 A ALA 30 n 30 ALA 30 A ILE 31 n 31 ILE 31 A GLN 32 n 32 GLN 32 A LEU 33 n 33 LEU 33 A ASP 34 n 34 ASP 34 A GLY 35 n 35 GLY 35 A ASP 36 n 36 ASP 36 A GLY 37 n 37 GLY 37 A ASN 38 n 38 ASN 38 A ILE 39 n 39 ILE 39 A LEU 40 n 40 LEU 40 A GLN 41 n 41 GLN 41 A TYR 42 n 42 TYR 42 A ASN 43 n 43 ASN 43 A ALA 44 n 44 ALA 44 A ALA 45 n 45 ALA 45 A GLU 46 n 46 GLU 46 A GLY 47 n 47 GLY 47 A ASP 48 n 48 ASP 48 A ILE 49 n 49 ILE 49 A THR 50 n 50 THR 50 A GLY 51 n 51 GLY 51 A ARG 52 n 52 ARG 52 A ASP 53 n 53 ASP 53 A PRO 54 n 54 PRO 54 A LYS 55 n 55 LYS 55 A GLN 56 n 56 GLN 56 A VAL 57 n 57 VAL 57 A ILE 58 n 58 ILE 58 A GLY 59 n 59 GLY 59 A LYS 60 n 60 LYS 60 A ASN 61 n 61 ASN 61 A PHE 62 n 62 PHE 62 A PHE 63 n 63 PHE 63 A LYS 64 n 64 LYS 64 A ASP 65 n 65 ASP 65 A VAL 66 n 66 VAL 66 A ALA 67 n 67 ALA 67 A PRO 68 n 68 PRO 68 A CYS 69 n 69 CYS 69 A THR 70 n 70 THR 70 A ASP 71 n 71 ASP 71 A SER 72 n 72 SER 72 A PRO 73 n 73 PRO 73 A GLU 74 n 74 GLU 74 A PHE 75 n 75 PHE 75 A TYR 76 n 76 TYR 76 A GLY 77 n 77 GLY 77 A LYS 78 n 78 LYS 78 A PHE 79 n 79 PHE 79 A LYS 80 n 80 LYS 80 A GLU 81 n 81 GLU 81 A GLY 82 n 82 GLY 82 A VAL 83 n 83 VAL 83 A ALA 84 n 84 ALA 84 A SER 85 n 85 SER 85 A GLY 86 n 86 GLY 86 A ASN 87 n 87 ASN 87 A LEU 88 n 88 LEU 88 A ASN 89 n 89 ASN 89 A THR 90 n 90 THR 90 A MET 91 n 91 MET 91 A PHE 92 n 92 PHE 92 A GLU 93 n 93 GLU 93 A TYR 94 n 94 TYR 94 A THR 95 n 95 THR 95 A PHE 96 n 96 PHE 96 A ASP 97 n 97 ASP 97 A TYR 98 n 98 TYR 98 A GLN 99 n 99 GLN 99 A MET 100 n 100 MET 100 A THR 101 n 101 THR 101 A PRO 102 n 102 PRO 102 A THR 103 n 103 THR 103 A LYS 104 n 104 LYS 104 A VAL 105 n 105 VAL 105 A LYS 106 n 106 LYS 106 A VAL 107 n 107 VAL 107 A HIS 108 n 108 HIS 108 A MET 109 n 109 MET 109 A LYS 110 n 110 LYS 110 A LYS 111 n 111 LYS 111 A ALA 112 n 112 ALA 112 A LEU 113 n 113 LEU 113 A SER 114 n 114 SER 114 A GLY 115 n 115 GLY 115 A ASP 116 n 116 ASP 116 A SER 117 n 117 SER 117 A TYR 118 n 118 TYR 118 A TRP 119 n 119 TRP 119 A VAL 120 n 120 VAL 120 A PHE 121 n 121 PHE 121 A VAL 122 n 122 VAL 122 A LYS 123 n 123 LYS 123 A ARG 124 n 124 ARG 124 A VAL 125 n 125 VAL 125 A author_defined_assembly 1 monomeric 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 N PHE 62 A N PHE 62 A O GLY 37 A O GLY 37 A N LEU 40 A N LEU 40 A O GLN 32 A O GLN 32 A N ILE 31 A N ILE 31 A O VAL 120 A O VAL 120 A N PHE 121 A N PHE 121 A O HIS 108 A O HIS 108 A N MET 109 A N MET 109 A O THR 90 A O THR 90 1 A PHE 75 -130.59 -74.27 1 A ASN 89 -163.00 94.56 1 A ASP 97 -141.79 18.54 1 A ASP 116 -107.86 58.81 13.2 0.226 0.186 0.186 1.4 20.0 16794 10. 81.4 1 3. 1.4 20.0 92 1114 11 0 1011 0.012 1.57 25.4 1.39 1.4 2PHY 19756 0.0 0.04 1 3.3 92.7 model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction XENGEN phasing X-PLOR 3.1 PHOTOACTIVE YELLOW PROTEIN, 4'-HYDROXYCINNAMIC ACID PHOTOACTIVE YELLOW PROTEIN, DARK STATE (UNBLEACHED) 1 N N 2 N N 3 N N A ILE 11 A ILE 11 HELX_P A LEU 15 A LEU 15 1 A-1 5 A ASP 19 A ASP 19 HELX_P A LEU 23 A LEU 23 1 A-2 5 A ASN 43 A ASN 43 HELX_P A THR 50 A THR 50 1 A-3 8 A ASP 53 A ASP 53 HELX_P A VAL 57 A VAL 57 1 A-4 5 A PHE 75 A PHE 75 HELX_P A GLY 86 A GLY 86 1 A-5 12 A ASN 61 A ASN 61 HELX_P A ALA 67 A ALA 67 3 PI 7 covale 1.750 A CYS 69 A SG CYS 69 1_555 A HC4 126 B C1 HC4 1_555 PHOTORECEPTOR LIGHT SENSOR FOR NEGATIVE PHOTOTAXIS, PHOTORECEPTOR PYP_ECTHA UNP 1 1 P16113 MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV 1 125 2PHY 1 125 P16113 A 1 1 125 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A LYS 60 A LYS 60 A PHE 62 A PHE 62 A GLY 37 A GLY 37 A GLN 41 A GLN 41 A GLY 29 A GLY 29 A ASP 34 A ASP 34 A SER 117 A SER 117 A VAL 125 A VAL 125 A THR 103 A THR 103 A ALA 112 A ALA 112 A LEU 88 A LEU 88 A PHE 96 A PHE 96 BINDING SITE FOR RESIDUE HC4 A 126 Software 9 A TYR 42 A TYR 42 9 1_555 A GLU 46 A GLU 46 9 1_555 A THR 50 A THR 50 9 1_555 A ARG 52 A ARG 52 9 1_555 A ALA 67 A ALA 67 9 1_555 A PRO 68 A PRO 68 9 1_555 A CYS 69 A CYS 69 9 1_555 A PHE 96 A PHE 96 9 1_555 A TYR 98 A TYR 98 9 1_555 173 P 63