0.022321 0.000000 0.000000 0.000000 0.011269 0.000000 0.000000 0.000000 0.030883 0.00000 0.00000 0.00000 Horii, K. Matsushima, M. Tsumoto, K. Kumagai, I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 44.800 88.740 32.380 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 Ca 2 40.078 CALCIUM ION non-polymer 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 Proteins PSFGEY 0867 0887-3585 45 16 29 10.1002/prot.1119 11536356 Contribution of Thr29 to the thermodynamic stability of goat alpha-lactalbumin as determined by experimental and theoretical approaches. 2001 UK J.Mol.Biol. JMOBAK 0070 0022-2836 285 1179 1194 10.1006/jmbi.1998.2362 Effect of the extra N-terminal Methionine residue on the stability and folding of recombinant alpha-lactalbumin expressed in Escherichia coli 1999 10.2210/pdb1fkv/pdb pdb_00001fkv 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 282.5 1 IMAGE PLATE 1997-09-05 MACSCIENCE SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE MACSCIENCE 14354.307 ALPHA-LACTALBUMIN 2.4.1.22 B-HELIX YES 1 man polymer 40.078 CALCIUM ION 1 syn non-polymer 18.015 water 71 nat water LACTOSE SYNTHASE B PROTEIN no no MEQLTKCEVFQKLKDLKDYGGVSLPEWVCIAFHTSGYDTQAIVQNNDSTEYGLFQINNKIWCKDDQNPHSRNICNISCDK FLDDDLTDDIVCAKKILDKVGINYWLAHKALCSEKLDQWLCEKL MEQLTKCEVFQKLKDLKDYGGVSLPEWVCIAFHTSGYDTQAIVQNNDSTEYGLFQINNKIWCKDDQNPHSRNICNISCDK FLDDDLTDDIVCAKKILDKVGINYWLAHKALCSEKLDQWLCEKL 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 goat Capra Escherichia Escherichia coli sample A CLONED GENE OF GOAT LACTA 9925 Capra hircus A CLONED GENE OF GOAT CDNA 469008 Escherichia coli BL21(DE3) BL21(DE3) PLASMID PET-PUT7LA-T29I 1 2.24 45.13 VAPOR DIFFUSION, HANGING DROP 6.0 PEG 8000, calcium chloride, potassium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations 1 0 2001-02-14 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-11-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Recombinant goat alpha-lactalbumin wild-type Recombinant goat alpha-lactalbumin T29V Authentic goat alpha-lactalbumin RCSB Y RCSB 2000-08-10 REL CA CALCIUM ION HOH water CA 124 2 CA CA 124 A HOH 125 3 HOH HOH 125 A HOH 126 3 HOH HOH 126 A HOH 127 3 HOH HOH 127 A HOH 128 3 HOH HOH 128 A HOH 129 3 HOH HOH 129 A HOH 130 3 HOH HOH 130 A HOH 131 3 HOH HOH 131 A HOH 132 3 HOH HOH 132 A HOH 133 3 HOH HOH 133 A HOH 134 3 HOH HOH 134 A HOH 135 3 HOH HOH 135 A HOH 136 3 HOH HOH 136 A HOH 137 3 HOH HOH 137 A HOH 138 3 HOH HOH 138 A HOH 139 3 HOH HOH 139 A HOH 140 3 HOH HOH 140 A HOH 141 3 HOH HOH 141 A HOH 142 3 HOH HOH 142 A HOH 143 3 HOH HOH 143 A HOH 144 3 HOH HOH 144 A HOH 145 3 HOH HOH 145 A HOH 146 3 HOH HOH 146 A HOH 147 3 HOH HOH 147 A HOH 148 3 HOH HOH 148 A HOH 149 3 HOH HOH 149 A HOH 150 3 HOH HOH 150 A HOH 151 3 HOH HOH 151 A HOH 152 3 HOH HOH 152 A HOH 153 3 HOH HOH 153 A HOH 154 3 HOH HOH 154 A HOH 155 3 HOH HOH 155 A HOH 156 3 HOH HOH 156 A HOH 157 3 HOH HOH 157 A HOH 158 3 HOH HOH 158 A HOH 159 3 HOH HOH 159 A HOH 160 3 HOH HOH 160 A HOH 161 3 HOH HOH 161 A HOH 162 3 HOH HOH 162 A HOH 163 3 HOH HOH 163 A HOH 164 3 HOH HOH 164 A HOH 165 3 HOH HOH 165 A HOH 166 3 HOH HOH 166 A HOH 167 3 HOH HOH 167 A HOH 168 3 HOH HOH 168 A HOH 169 3 HOH HOH 169 A HOH 170 3 HOH HOH 170 A HOH 171 3 HOH HOH 171 A HOH 172 3 HOH HOH 172 A HOH 173 3 HOH HOH 173 A HOH 174 3 HOH HOH 174 A HOH 175 3 HOH HOH 175 A HOH 176 3 HOH HOH 176 A HOH 177 3 HOH HOH 177 A HOH 178 3 HOH HOH 178 A HOH 179 3 HOH HOH 179 A HOH 180 3 HOH HOH 180 A HOH 181 3 HOH HOH 181 A HOH 182 3 HOH HOH 182 A HOH 183 3 HOH HOH 183 A HOH 184 3 HOH HOH 184 A HOH 185 3 HOH HOH 185 A HOH 186 3 HOH HOH 186 A HOH 187 3 HOH HOH 187 A HOH 188 3 HOH HOH 188 A HOH 189 3 HOH HOH 189 A HOH 190 3 HOH HOH 190 A HOH 191 3 HOH HOH 191 A HOH 192 3 HOH HOH 192 A HOH 193 3 HOH HOH 193 A HOH 194 3 HOH HOH 194 A HOH 195 3 HOH HOH 195 A MET 0 n 1 MET 0 A GLU 1 n 2 GLU 1 A GLN 2 n 3 GLN 2 A LEU 3 n 4 LEU 3 A THR 4 n 5 THR 4 A LYS 5 n 6 LYS 5 A CYS 6 n 7 CYS 6 A GLU 7 n 8 GLU 7 A VAL 8 n 9 VAL 8 A PHE 9 n 10 PHE 9 A GLN 10 n 11 GLN 10 A LYS 11 n 12 LYS 11 A LEU 12 n 13 LEU 12 A LYS 13 n 14 LYS 13 A ASP 14 n 15 ASP 14 A LEU 15 n 16 LEU 15 A LYS 16 n 17 LYS 16 A ASP 17 n 18 ASP 17 A TYR 18 n 19 TYR 18 A GLY 19 n 20 GLY 19 A GLY 20 n 21 GLY 20 A VAL 21 n 22 VAL 21 A SER 22 n 23 SER 22 A LEU 23 n 24 LEU 23 A PRO 24 n 25 PRO 24 A GLU 25 n 26 GLU 25 A TRP 26 n 27 TRP 26 A VAL 27 n 28 VAL 27 A CYS 28 n 29 CYS 28 A ILE 29 n 30 ILE 29 A ALA 30 n 31 ALA 30 A PHE 31 n 32 PHE 31 A HIS 32 n 33 HIS 32 A THR 33 n 34 THR 33 A SER 34 n 35 SER 34 A GLY 35 n 36 GLY 35 A TYR 36 n 37 TYR 36 A ASP 37 n 38 ASP 37 A THR 38 n 39 THR 38 A GLN 39 n 40 GLN 39 A ALA 40 n 41 ALA 40 A ILE 41 n 42 ILE 41 A VAL 42 n 43 VAL 42 A GLN 43 n 44 GLN 43 A ASN 44 n 45 ASN 44 A ASN 45 n 46 ASN 45 A ASP 46 n 47 ASP 46 A SER 47 n 48 SER 47 A THR 48 n 49 THR 48 A GLU 49 n 50 GLU 49 A TYR 50 n 51 TYR 50 A GLY 51 n 52 GLY 51 A LEU 52 n 53 LEU 52 A PHE 53 n 54 PHE 53 A GLN 54 n 55 GLN 54 A ILE 55 n 56 ILE 55 A ASN 56 n 57 ASN 56 A ASN 57 n 58 ASN 57 A LYS 58 n 59 LYS 58 A ILE 59 n 60 ILE 59 A TRP 60 n 61 TRP 60 A CYS 61 n 62 CYS 61 A LYS 62 n 63 LYS 62 A ASP 63 n 64 ASP 63 A ASP 64 n 65 ASP 64 A GLN 65 n 66 GLN 65 A ASN 66 n 67 ASN 66 A PRO 67 n 68 PRO 67 A HIS 68 n 69 HIS 68 A SER 69 n 70 SER 69 A ARG 70 n 71 ARG 70 A ASN 71 n 72 ASN 71 A ILE 72 n 73 ILE 72 A CYS 73 n 74 CYS 73 A ASN 74 n 75 ASN 74 A ILE 75 n 76 ILE 75 A SER 76 n 77 SER 76 A CYS 77 n 78 CYS 77 A ASP 78 n 79 ASP 78 A LYS 79 n 80 LYS 79 A PHE 80 n 81 PHE 80 A LEU 81 n 82 LEU 81 A ASP 82 n 83 ASP 82 A ASP 83 n 84 ASP 83 A ASP 84 n 85 ASP 84 A LEU 85 n 86 LEU 85 A THR 86 n 87 THR 86 A ASP 87 n 88 ASP 87 A ASP 88 n 89 ASP 88 A ILE 89 n 90 ILE 89 A VAL 90 n 91 VAL 90 A CYS 91 n 92 CYS 91 A ALA 92 n 93 ALA 92 A LYS 93 n 94 LYS 93 A LYS 94 n 95 LYS 94 A ILE 95 n 96 ILE 95 A LEU 96 n 97 LEU 96 A ASP 97 n 98 ASP 97 A LYS 98 n 99 LYS 98 A VAL 99 n 100 VAL 99 A GLY 100 n 101 GLY 100 A ILE 101 n 102 ILE 101 A ASN 102 n 103 ASN 102 A TYR 103 n 104 TYR 103 A TRP 104 n 105 TRP 104 A LEU 105 n 106 LEU 105 A ALA 106 n 107 ALA 106 A HIS 107 n 108 HIS 107 A LYS 108 n 109 LYS 108 A ALA 109 n 110 ALA 109 A LEU 110 n 111 LEU 110 A CYS 111 n 112 CYS 111 A SER 112 n 113 SER 112 A GLU 113 n 114 GLU 113 A LYS 114 n 115 LYS 114 A LEU 115 n 116 LEU 115 A ASP 116 n 117 ASP 116 A GLN 117 n 118 GLN 117 A TRP 118 n 119 TRP 118 A LEU 119 n 120 LEU 119 A CYS 120 n 121 CYS 120 A n 122 121 A n 123 122 A n 124 123 A author_defined_assembly 1 monomeric A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 A ASP 82 A OD2 ASP 83 1_555 79.8 A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 A ASP 84 A O ASP 85 1_555 163.6 A ASP 82 A OD2 ASP 83 1_555 A CA 124 B CA CA 1_555 A ASP 84 A O ASP 85 1_555 86.7 A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 A ASP 87 A OD1 ASP 88 1_555 100.0 A ASP 82 A OD2 ASP 83 1_555 A CA 124 B CA CA 1_555 A ASP 87 A OD1 ASP 88 1_555 142.7 A ASP 84 A O ASP 85 1_555 A CA 124 B CA CA 1_555 A ASP 87 A OD1 ASP 88 1_555 85.2 A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD2 ASP 89 1_555 103.4 A ASP 82 A OD2 ASP 83 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD2 ASP 89 1_555 145.8 A ASP 84 A O ASP 85 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD2 ASP 89 1_555 92.9 A ASP 87 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 A ASP 88 A OD2 ASP 89 1_555 71.0 A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 A HOH 132 C O HOH 1_555 81.4 A ASP 82 A OD2 ASP 83 1_555 A CA 124 B CA CA 1_555 A HOH 132 C O HOH 1_555 71.2 A ASP 84 A O ASP 85 1_555 A CA 124 B CA CA 1_555 A HOH 132 C O HOH 1_555 85.6 A ASP 87 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 A HOH 132 C O HOH 1_555 71.9 A ASP 88 A OD2 ASP 89 1_555 A CA 124 B CA CA 1_555 A HOH 132 C O HOH 1_555 142.8 A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 88.0 A ASP 82 A OD2 ASP 83 1_555 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 74.6 A ASP 84 A O ASP 85 1_555 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 97.2 A ASP 87 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 142.5 A ASP 88 A OD2 ASP 89 1_555 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 71.5 A HOH 132 C O HOH 1_555 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 145.5 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 VAL 42 A O VAL 43 A N GLU 49 A N GLU 50 A O TYR 50 A O TYR 51 A N ILE 55 A N ILE 56 1 A GLU 121 A GLU 122 1 Y 1 A LYS 122 A LYS 123 1 Y 1 A LEU 123 A LEU 124 1 Y The C-terminal tripeptide (Glu121-Leu123) is poorly defined in the electron density and therefore these residues have not been included in the final model. 0.292 0.193 2.0 8.0 862 8129 7267 93.3 Random 1 2.0 Engh & Huber 2.0 8.0 71 1049 1 0 977 0.006 1.208 2.00 30.0 1FKV 9147 8712 0.089 1 8.4 4.7 95.3 0.218 2.00 2.07 95.6 data reduction DENZO data scaling SCALEPACK model building X-PLOR refinement X-PLOR 3.851 phasing X-PLOR RECOMBINANT GOAT ALPHA-LACTALBUMIN T29I 1 N N 2 N N 3 N N A THR 4 A THR 5 HELX_P A LEU 12 A LEU 13 1 1 9 A LYS 13 A LYS 14 HELX_P A LYS 16 A LYS 17 5 2 4 A ASP 17 A ASP 18 HELX_P A ASP 17 A ASP 18 5 3 1 A SER 22 A SER 23 HELX_P A GLY 35 A GLY 36 1 4 14 A CYS 77 A CYS 78 HELX_P A ASP 82 A ASP 83 5 5 6 A LEU 85 A LEU 86 HELX_P A VAL 99 A VAL 100 1 6 15 A ILE 101 A ILE 102 HELX_P A ALA 106 A ALA 107 1 7 6 A LYS 114 A LYS 115 HELX_P A LEU 119 A LEU 120 5 8 6 disulf 2.031 A CYS 6 A SG CYS 7 1_555 A CYS 120 A SG CYS 121 1_555 disulf 2.027 A CYS 28 A SG CYS 29 1_555 A CYS 111 A SG CYS 112 1_555 disulf 2.027 A CYS 61 A SG CYS 62 1_555 A CYS 77 A SG CYS 78 1_555 disulf 2.028 A CYS 73 A SG CYS 74 1_555 A CYS 91 A SG CYS 92 1_555 metalc 2.565 A LYS 79 A O LYS 80 1_555 A CA 124 B CA CA 1_555 metalc 2.483 A ASP 82 A OD2 ASP 83 1_555 A CA 124 B CA CA 1_555 metalc 2.302 A ASP 84 A O ASP 85 1_555 A CA 124 B CA CA 1_555 metalc 2.494 A ASP 87 A OD1 ASP 88 1_555 A CA 124 B CA CA 1_555 metalc 2.401 A ASP 88 A OD2 ASP 89 1_555 A CA 124 B CA CA 1_555 metalc 2.805 A CA 124 B CA CA 1_555 A HOH 132 C O HOH 1_555 metalc 2.578 A CA 124 B CA CA 1_555 A HOH 143 C O HOH 1_555 TRANSFERASE LACTOSE SYNTHASE COMPONENT, CALCIUM BINDING METALLOPROTEIN, GLYCOPROTEIN, TRANSFERASE LALBA_CAPHI UNP 1 20 P00712 EQLTKCEVFQKLKDLKDYGGVSLPEWVCTAFHTSGYDTQAIVQNNDSTEYGLFQINNKIWCKDDQNPHSRNICNISCDKF LDDDLTDDIVCAKKILDKVGINYWLAHKALCSEKLDQWLCEKL 20 142 1FKV 1 123 P00712 A 1 2 124 1 expression tag MET 0 1FKV A P00712 UNP 1 1 THR engineered mutation ILE 29 1FKV A P00712 UNP 48 30 3 anti-parallel anti-parallel A ILE 41 A ILE 42 A GLN 43 A GLN 44 A THR 48 A THR 49 A TYR 50 A TYR 51 A ILE 55 A ILE 56 A ASN 56 A ASN 57 BINDING SITE FOR RESIDUE CA A 124 A CA 124 Software 7 A LYS 79 A LYS 80 7 1_555 A ASP 82 A ASP 83 7 1_555 A ASP 84 A ASP 85 7 1_555 A ASP 87 A ASP 88 7 1_555 A ASP 88 A ASP 89 7 1_555 A HOH 132 C HOH 7 1_555 A HOH 143 C HOH 7 1_555 18 P 21 21 2