0.027525 0.000000 0.000000 0.000000 0.010359 0.000000 0.000000 0.000000 0.013417 0.00000 0.00000 0.00000 Ha, N.-C. Oh, B.-H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 36.330 96.530 74.530 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 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 40 6828 10.1021/BI002767+ 11389596 Peudoreversion of the Catalytic Activity of Y14F by the Additional Substitution(S) of Tyrosine with Phenylalanine in the Hydrogen Bond Network of Delta 5-3-Ketosteroid Isomerase from Pseudomonas Putida Biotype B 2001 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298.0 1 SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE 14500.501 STEROID DELTA-ISOMERASE 5.3.3.1 YES 1 man polymer 18.015 water 48 nat water KSI no no MNLPTAQEVQGLMARFIELVDVGDIEAIVQMFADDATVEDPFGQPPIHGREQIAAFFRQGLGGGKVRACLTGPVRASHNG CGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQAYWSEVNLSVREPQ MNLPTAQEVQGLMARFIELVDVGDIEAIVQMFADDATVEDPFGQPPIHGREQIAAFFRQGLGGGKVRACLTGPVRASHNG CGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQAYWSEVNLSVREPQ 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 n n n n n n sample 303 PSEUDOMONAS PUTIDA 562 ESCHERICHIA COLI 1 2.25 45.41 4.60 pH 4.60 repository Initial release Version format compliance Version format compliance 1 0 2001-10-05 1 1 2011-05-08 1 2 2011-07-13 CRYSTAL STRUCTURE OF A MUTANT R75A IN KETOSTEROID ISOMERASE FROM PSEDOMONAS PUTIDA BIOTYPE B CRYSTAL STRUCTURES OF MUTANT ENZYMES Y57F OF KETOSTEROID ISOMERASE FROM PSEUDOMONAS PUTIDA BIOTYPE B CRYSTAL STRUCTURE OF MUTANT ENZYME Y32F/Y57F OF KETOSTEROID ISOMERASE FROM PSEUDOMONAS PUTIDA BIOTYPE B CRYSTAL STRUCTURE OF MUTANT ENZYME Y32F OF KETOSTEROID ISOMERASE FROM PSEUDOMONAS PUTIDA BIOTYPE B HIGH RESOLUTION CRYSTAL STRUCTURE OF PI KETOSTEROID ISOMERASE MUTANT D40N(D38N ; TI NUMBERING) COMPLEXED WITH EQUILENIN AT 2.0 A RESOLUTION. CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE MUTANT D40N (D38N TI NUMBERING) FROM PSEUDOMONAS PUTIDA COMPLEXED WITH ANDROSTEN-3BETA-OL-17-ONE CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE FROM PSEDOMONAS PUTIDA COMPLEXED WITH DEOXYCHOLATE KSI CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE COMPLEXED WITH INHIBITOR PDBE Y PDBE 2000-10-10 REL HOH water CHAIN A ENGINEERED MUTATION TYR16PHE, TYR32PHE, TYR57PHE HOH 2001 2 HOH HOH 2001 A HOH 2002 2 HOH HOH 2002 A HOH 2003 2 HOH HOH 2003 A HOH 2004 2 HOH HOH 2004 A HOH 2005 2 HOH HOH 2005 A HOH 2006 2 HOH HOH 2006 A HOH 2007 2 HOH HOH 2007 A HOH 2008 2 HOH HOH 2008 A HOH 2009 2 HOH HOH 2009 A HOH 2010 2 HOH HOH 2010 A HOH 2011 2 HOH HOH 2011 A HOH 2012 2 HOH HOH 2012 A HOH 2013 2 HOH HOH 2013 A HOH 2014 2 HOH HOH 2014 A HOH 2015 2 HOH HOH 2015 A HOH 2016 2 HOH HOH 2016 A HOH 2017 2 HOH HOH 2017 A HOH 2018 2 HOH HOH 2018 A HOH 2019 2 HOH HOH 2019 A HOH 2020 2 HOH HOH 2020 A HOH 2021 2 HOH HOH 2021 A HOH 2022 2 HOH HOH 2022 A HOH 2023 2 HOH HOH 2023 A HOH 2024 2 HOH HOH 2024 A HOH 2025 2 HOH HOH 2025 A HOH 2026 2 HOH HOH 2026 A HOH 2027 2 HOH HOH 2027 A HOH 2028 2 HOH HOH 2028 A HOH 2029 2 HOH HOH 2029 A HOH 2030 2 HOH HOH 2030 A HOH 2031 2 HOH HOH 2031 A HOH 2032 2 HOH HOH 2032 A HOH 2033 2 HOH HOH 2033 A HOH 2034 2 HOH HOH 2034 A HOH 2035 2 HOH HOH 2035 A HOH 2036 2 HOH HOH 2036 A HOH 2037 2 HOH HOH 2037 A HOH 2038 2 HOH HOH 2038 A HOH 2039 2 HOH HOH 2039 A HOH 2040 2 HOH HOH 2040 A HOH 2041 2 HOH HOH 2041 A HOH 2042 2 HOH HOH 2042 A HOH 2043 2 HOH HOH 2043 A HOH 2044 2 HOH HOH 2044 A HOH 2045 2 HOH HOH 2045 A HOH 2046 2 HOH HOH 2046 A HOH 2047 2 HOH HOH 2047 A HOH 2048 2 HOH HOH 2048 A n 1 1 A ASN 2 n 2 ASN 2 A LEU 3 n 3 LEU 3 A PRO 4 n 4 PRO 4 A THR 5 n 5 THR 5 A ALA 6 n 6 ALA 6 A GLN 7 n 7 GLN 7 A GLU 8 n 8 GLU 8 A VAL 9 n 9 VAL 9 A GLN 10 n 10 GLN 10 A GLY 11 n 11 GLY 11 A LEU 12 n 12 LEU 12 A MET 13 n 13 MET 13 A ALA 14 n 14 ALA 14 A ARG 15 n 15 ARG 15 A PHE 16 n 16 PHE 16 A ILE 17 n 17 ILE 17 A GLU 18 n 18 GLU 18 A LEU 19 n 19 LEU 19 A VAL 20 n 20 VAL 20 A ASP 21 n 21 ASP 21 A VAL 22 n 22 VAL 22 A GLY 23 n 23 GLY 23 A ASP 24 n 24 ASP 24 A ILE 25 n 25 ILE 25 A GLU 26 n 26 GLU 26 A ALA 27 n 27 ALA 27 A ILE 28 n 28 ILE 28 A VAL 29 n 29 VAL 29 A GLN 30 n 30 GLN 30 A MET 31 n 31 MET 31 A PHE 32 n 32 PHE 32 A ALA 33 n 33 ALA 33 A ASP 34 n 34 ASP 34 A ASP 35 n 35 ASP 35 A ALA 36 n 36 ALA 36 A THR 37 n 37 THR 37 A VAL 38 n 38 VAL 38 A GLU 39 n 39 GLU 39 A ASP 40 n 40 ASP 40 A PRO 41 n 41 PRO 41 A PHE 42 n 42 PHE 42 A GLY 43 n 43 GLY 43 A GLN 44 n 44 GLN 44 A PRO 45 n 45 PRO 45 A PRO 46 n 46 PRO 46 A ILE 47 n 47 ILE 47 A HIS 48 n 48 HIS 48 A GLY 49 n 49 GLY 49 A ARG 50 n 50 ARG 50 A GLU 51 n 51 GLU 51 A GLN 52 n 52 GLN 52 A ILE 53 n 53 ILE 53 A ALA 54 n 54 ALA 54 A ALA 55 n 55 ALA 55 A PHE 56 n 56 PHE 56 A PHE 57 n 57 PHE 57 A ARG 58 n 58 ARG 58 A GLN 59 n 59 GLN 59 A GLY 60 n 60 GLY 60 A LEU 61 n 61 LEU 61 A n 62 62 A n 63 63 A n 64 64 A LYS 65 n 65 LYS 65 A VAL 66 n 66 VAL 66 A ARG 67 n 67 ARG 67 A ALA 68 n 68 ALA 68 A CYS 69 n 69 CYS 69 A LEU 70 n 70 LEU 70 A THR 71 n 71 THR 71 A GLY 72 n 72 GLY 72 A PRO 73 n 73 PRO 73 A VAL 74 n 74 VAL 74 A ARG 75 n 75 ARG 75 A ALA 76 n 76 ALA 76 A SER 77 n 77 SER 77 A HIS 78 n 78 HIS 78 A ASN 79 n 79 ASN 79 A GLY 80 n 80 GLY 80 A CYS 81 n 81 CYS 81 A GLY 82 n 82 GLY 82 A ALA 83 n 83 ALA 83 A MET 84 n 84 MET 84 A PRO 85 n 85 PRO 85 A PHE 86 n 86 PHE 86 A ARG 87 n 87 ARG 87 A VAL 88 n 88 VAL 88 A GLU 89 n 89 GLU 89 A MET 90 n 90 MET 90 A VAL 91 n 91 VAL 91 A TRP 92 n 92 TRP 92 A ASN 93 n 93 ASN 93 A GLY 94 n 94 GLY 94 A GLN 95 n 95 GLN 95 A PRO 96 n 96 PRO 96 A CYS 97 n 97 CYS 97 A ALA 98 n 98 ALA 98 A LEU 99 n 99 LEU 99 A ASP 100 n 100 ASP 100 A VAL 101 n 101 VAL 101 A ILE 102 n 102 ILE 102 A ASP 103 n 103 ASP 103 A VAL 104 n 104 VAL 104 A MET 105 n 105 MET 105 A ARG 106 n 106 ARG 106 A PHE 107 n 107 PHE 107 A ASP 108 n 108 ASP 108 A GLU 109 n 109 GLU 109 A HIS 110 n 110 HIS 110 A GLY 111 n 111 GLY 111 A ARG 112 n 112 ARG 112 A ILE 113 n 113 ILE 113 A GLN 114 n 114 GLN 114 A THR 115 n 115 THR 115 A MET 116 n 116 MET 116 A GLN 117 n 117 GLN 117 A ALA 118 n 118 ALA 118 A TYR 119 n 119 TYR 119 A TRP 120 n 120 TRP 120 A SER 121 n 121 SER 121 A GLU 122 n 122 GLU 122 A VAL 123 n 123 VAL 123 A ASN 124 n 124 ASN 124 A LEU 125 n 125 LEU 125 A SER 126 n 126 SER 126 A VAL 127 n 127 VAL 127 A n 128 128 A n 129 129 A n 130 130 A n 131 131 A author_and_software_defined_assembly PQS 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 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_566 x,-y+1,-z+1 crystal symmetry operation 0.0000000000 96.5300000000 74.5300000000 A O THR 37 A O THR 37 A N MET 116 A N MET 116 A O GLN 114 A O GLN 114 A N ARG 106 A N ARG 106 A O LEU 99 A O LEU 99 A N VAL 88 A N VAL 88 A O ARG 87 A O ARG 87 A N CYS 69 A N CYS 69 A O ARG 75 A O ARG 75 A N ALA 83 A N ALA 83 1 A CG ASN 2 A CG ASN 2 1 Y 1 A OD1 ASN 2 A OD1 ASN 2 1 Y 1 A ND2 ASN 2 A ND2 ASN 2 1 Y 1 A MET 1 A MET 1 1 Y 1 A GLY 62 A GLY 62 1 Y 1 A GLY 63 A GLY 63 1 Y 1 A GLY 64 A GLY 64 1 Y 1 A ARG 128 A ARG 128 1 Y 1 A GLU 129 A GLU 129 1 Y 1 A PRO 130 A PRO 130 1 Y 1 A GLN 131 A GLN 131 1 Y 1 A MET 90 -124.25 -163.22 1 A GLU 109 -66.49 10.69 0.264 0.190 0.190 2.0 8.0 8552 5.0 92.8766 RANDOM 1 2.0 OTHER 2.0 8.0 48 1002 0 0 954 0.013 1.572 2.000 20.000 1E97 9195 0.500 0.08100 0.08100 1 13.0000 8.000 93.1 refinement X-PLOR 3.81 STEROID DELTA-ISOMERASE (E.C.5.3.3.1) Crystal structure of ketosteroid isomerase from Pseudomonas putida ; triple mutant y16f/y32f/y57f 1 N N 2 N N A THR 5 A THR 5 HELX_P A GLY 23 A GLY 23 1 1 19 A ASP 24 A ASP 24 HELX_P A MET 31 A MET 31 1 2 8 A GLY 49 A GLY 49 HELX_P A LEU 61 A LEU 61 1 3 13 A SER 121 A SER 121 HELX_P A VAL 123 A VAL 123 5 4 3 ISOMERASE ISOMERASE, KETOSTEROID ISOMERASE, LBHB A ASP 40 A ASP 40 1 A PRO 41 A PRO 41 -0.52 SDIS_PSEPU UNP 1 P07445 1 131 1E97 1 131 P07445 A 1 1 131 1 TYR engineered mutation PHE 16 1E97 A P07445 UNP 16 16 1 TYR engineered mutation PHE 32 1E97 A P07445 UNP 32 32 1 TYR engineered mutation PHE 57 1E97 A P07445 UNP 57 57 5 2 parallel anti-parallel anti-parallel anti-parallel anti-parallel A THR 37 A THR 37 A GLU 39 A GLU 39 A ILE 113 A ILE 113 A TYR 119 A TYR 119 A ALA 98 A ALA 98 A PHE 107 A PHE 107 A CYS 81 A CYS 81 A GLU 89 A GLU 89 A ARG 67 A ARG 67 A LEU 70 A LEU 70 A VAL 74 A VAL 74 A ALA 76 A ALA 76 A GLY 82 A GLY 82 A MET 84 A MET 84 20 C 2 2 21