0.032895 0.000000 0.000000 0.000000 0.023753 0.000000 0.000000 0.000000 0.012285 0.00000 0.00000 0.00000 Glykos, N. Cesareni, G. Kokkinidis, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 30.400 42.100 81.400 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 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking UK Structure Fold.Des. FODEFH 1263 0969-2126 7 597 603 10.1016/S0969-2126(99)80081-1 10404589 Protein plasticity to the extreme: changing the topology of a 4-alpha-helical bundle with a single amino acid substitution. 1999 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 55 1301 Meaningful Refinement of Poly-Alanine Models Using Rigid-Body Simulated Annealing : Application to the Structure Determination of the A31P Rop Mutant 1999 10.2210/pdb1b6q/pdb pdb_00001b6q 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 MONOCHROMATOR DIFFRACTOMETER ENRAF-NONIUS FAST GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 SEALED TUBE OTHER 7263.076 ROP A31P 1 man polymer 18.015 water 55 nat water ROM no no MTKQEKTALNMARFIRSQTLTLLEKLNELDPDEQADICESLHDHADELYRSCLARFGDDGENL MTKQEKTALNMARFIRSQTLTLLEKLNELDPDEQADICESLHDHADELYRSCLARFGDDGENL 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 Escherichia Escherichia sample CYTOPLASM ROP 562 Escherichia coli 562 Escherichia coli 71/72 (71/18 PLUS PCI857) PEX43 1 1.80 35 4.3 pH 4.3 diffrn_source pdbx_database_status diffrn_detector database_2 pdbx_initial_refinement_model struct_ref_seq_dif repository Initial release Version format compliance Derived calculations Version format compliance Atomic model Data collection Other Data collection Database references Refinement description 1 0 1999-07-09 1 1 2008-03-24 1 2 2011-07-13 1 3 2011-11-16 1 4 2018-04-04 1 5 2018-04-18 1 6 2023-08-02 _diffrn_source.type _pdbx_database_status.process_site _diffrn_detector.detector _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details Y BNL 1999-01-16 REL HOH water 1ROP POLY-ALANINE MODEL FROM PDB ENTRY 1ROP PDB experimental model HOH 101 2 HOH HOH 101 A HOH 102 2 HOH HOH 102 A HOH 103 2 HOH HOH 103 A HOH 104 2 HOH HOH 104 A HOH 105 2 HOH HOH 105 A HOH 106 2 HOH HOH 106 A HOH 107 2 HOH HOH 107 A HOH 108 2 HOH HOH 108 A HOH 109 2 HOH HOH 109 A HOH 110 2 HOH HOH 110 A HOH 111 2 HOH HOH 111 A HOH 112 2 HOH HOH 112 A HOH 113 2 HOH HOH 113 A HOH 114 2 HOH HOH 114 A HOH 115 2 HOH HOH 115 A HOH 116 2 HOH HOH 116 A HOH 117 2 HOH HOH 117 A HOH 118 2 HOH HOH 118 A HOH 119 2 HOH HOH 119 A HOH 120 2 HOH HOH 120 A HOH 121 2 HOH HOH 121 A HOH 122 2 HOH HOH 122 A HOH 123 2 HOH HOH 123 A HOH 124 2 HOH HOH 124 A HOH 125 2 HOH HOH 125 A HOH 126 2 HOH HOH 126 A HOH 127 2 HOH HOH 127 A HOH 128 2 HOH HOH 128 A HOH 129 2 HOH HOH 129 A HOH 130 2 HOH HOH 130 A HOH 131 2 HOH HOH 131 A HOH 132 2 HOH HOH 132 A HOH 133 2 HOH HOH 133 A HOH 134 2 HOH HOH 134 A HOH 135 2 HOH HOH 135 A HOH 136 2 HOH HOH 136 A HOH 138 2 HOH HOH 138 A HOH 139 2 HOH HOH 139 A HOH 140 2 HOH HOH 140 A HOH 141 2 HOH HOH 141 A HOH 142 2 HOH HOH 142 A HOH 143 2 HOH HOH 143 A HOH 144 2 HOH HOH 144 A HOH 145 2 HOH HOH 145 A HOH 146 2 HOH HOH 146 A HOH 201 2 HOH HOH 201 A HOH 202 2 HOH HOH 202 A HOH 203 2 HOH HOH 203 A HOH 204 2 HOH HOH 204 A HOH 205 2 HOH HOH 205 A HOH 206 2 HOH HOH 206 A HOH 207 2 HOH HOH 207 A HOH 208 2 HOH HOH 208 A HOH 209 2 HOH HOH 209 A HOH 210 2 HOH HOH 210 A MET 1 n 1 MET 1 A THR 2 n 2 THR 2 A LYS 3 n 3 LYS 3 A GLN 4 n 4 GLN 4 A GLU 5 n 5 GLU 5 A LYS 6 n 6 LYS 6 A THR 7 n 7 THR 7 A ALA 8 n 8 ALA 8 A LEU 9 n 9 LEU 9 A ASN 10 n 10 ASN 10 A MET 11 n 11 MET 11 A ALA 12 n 12 ALA 12 A ARG 13 n 13 ARG 13 A PHE 14 n 14 PHE 14 A ILE 15 n 15 ILE 15 A ARG 16 n 16 ARG 16 A SER 17 n 17 SER 17 A GLN 18 n 18 GLN 18 A THR 19 n 19 THR 19 A LEU 20 n 20 LEU 20 A THR 21 n 21 THR 21 A LEU 22 n 22 LEU 22 A LEU 23 n 23 LEU 23 A GLU 24 n 24 GLU 24 A LYS 25 n 25 LYS 25 A LEU 26 n 26 LEU 26 A ASN 27 n 27 ASN 27 A GLU 28 n 28 GLU 28 A LEU 29 n 29 LEU 29 A ASP 30 n 30 ASP 30 A PRO 31 n 31 PRO 31 A ASP 32 n 32 ASP 32 A GLU 33 n 33 GLU 33 A GLN 34 n 34 GLN 34 A ALA 35 n 35 ALA 35 A ASP 36 n 36 ASP 36 A ILE 37 n 37 ILE 37 A CYS 38 n 38 CYS 38 A GLU 39 n 39 GLU 39 A SER 40 n 40 SER 40 A LEU 41 n 41 LEU 41 A HIS 42 n 42 HIS 42 A ASP 43 n 43 ASP 43 A HIS 44 n 44 HIS 44 A ALA 45 n 45 ALA 45 A ASP 46 n 46 ASP 46 A GLU 47 n 47 GLU 47 A LEU 48 n 48 LEU 48 A TYR 49 n 49 TYR 49 A ARG 50 n 50 ARG 50 A SER 51 n 51 SER 51 A CYS 52 n 52 CYS 52 A LEU 53 n 53 LEU 53 A ALA 54 n 54 ALA 54 A ARG 55 n 55 ARG 55 A PHE 56 n 56 PHE 56 A n 57 57 A n 58 58 A n 59 59 A n 60 60 A n 61 61 A n 62 62 A n 63 63 A author_and_software_defined_assembly PISA,PQS 2 dimeric 3070 -38 7350 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 3_555 -x,y,-z+1/2 crystal symmetry operation 0.0000000000 0.0000000000 40.7000000000 1 A HOH 103 B HOH 1 A HOH 143 B HOH 1 A CD1 LEU 9 A CD1 LEU 9 1 Y 1 A CD2 LEU 9 A CD2 LEU 9 1 Y 1 A CD ARG 16 A CD ARG 16 1 Y 1 A NE ARG 16 A NE ARG 16 1 Y 1 A CZ ARG 16 A CZ ARG 16 1 Y 1 A NH1 ARG 16 A NH1 ARG 16 1 Y 1 A NH2 ARG 16 A NH2 ARG 16 1 Y 1 A CG ASN 27 A CG ASN 27 1 Y 1 A OD1 ASN 27 A OD1 ASN 27 1 Y 1 A ND2 ASN 27 A ND2 ASN 27 1 Y 1 A CD ARG 55 A CD ARG 55 1 Y 1 A NE ARG 55 A NE ARG 55 1 Y 1 A CZ ARG 55 A CZ ARG 55 1 Y 1 A NH1 ARG 55 A NH1 ARG 55 1 Y 1 A NH2 ARG 55 A NH2 ARG 55 1 Y 1 A O PHE 56 A O PHE 56 1 Y 1 A GLY 57 A GLY 57 1 Y 1 A ASP 58 A ASP 58 1 Y 1 A ASP 59 A ASP 59 1 Y 1 A GLY 60 A GLY 60 1 Y 1 A GLU 61 A GLU 61 1 Y 1 A ASN 62 A ASN 62 1 Y 1 A LEU 63 A LEU 63 1 Y 1 A A OE2 O GLU HOH 28 209 2.01 A 1 A A O O HOH HOH 122 145 2.02 1 A A O O HOH HOH 110 135 2.14 1_555 5_555 TOPHCSDX.PRO TOPH19.SOL PROTEIN_REP.PARAM 26.0 6.2422 0.0 0.0 -1.7673 0.0 -4.4617 RESOLUTION-DEPENDENT TWO-LINE WEIGHTING SCHEME AS SUGGESTED BY DAVID SMITH, PROCEEDINGS OF THE CCP4 STUDY WEEKEND, 1996. 0.2400000 0.1890000 0.1890000 1.80 40.825 286 5103 5.0 99.9 RANDOM 1 RESTRAINED THROUGHOUT 0.0 MOLECULAR REPLACEMENT POLY-ALANINE MODEL FROM PDB ENTRY 1ROP 0.23 40.8 1.80 40.825 55 495 0 0 440 0.007 0.909 1.53 2.73 0.4000000 0.3320000 1.88 31 588 8 5.0 99.9 28.9 1.80 40.825 1B6Q 5103 1 12.4 1.0 99.9 1.80 1.86 2.48 1 1.0 99.6 model building X-PLOR refinement X-PLOR data reduction CAD4 data scaling CAD4 phasing X-PLOR ALANINE 31 PROLINE MUTANT OF ROP PROTEIN 1 N N 2 N N A LYS 3 A LYS 3 HELX_P A GLU 28 A GLU 28 1 1 26 A PRO 31 A PRO 31 HELX_P A ALA 54 A ALA 54 1 2 24 TRANSCRIPTION REGULATION TRANSCRIPTION REGULATION ROP_ECOLI UNP 1 1 P03051 MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHADELYRSCLARFGDDGENL 1 63 1B6Q 1 63 P03051 A 1 1 63 1 ALA engineered mutation PRO 31 1B6Q A P03051 UNP 31 31 20 C 2 2 21