0.017059 0.000000 0.002049 0.000000 0.016631 0.000000 0.000000 0.000000 0.013050 0.00000 0.00000 0.00000 Pike, A.C.W. Brew, K. Acharya, K.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 96.85 90.00 58.620 60.130 77.180 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 UK Structure STRUE6 2005 0969-2126 4 691 703 10.1016/S0969-2126(96)00075-5 8805552 Crystal structures of guinea-pig, goat and bovine alpha-lactalbumin highlight the enhanced conformational flexibility of regions that are significant for its action in lactose synthase. 1996 US J.Biol.Chem. JBCHA3 0071 0021-9258 269 5106 Study by Mutagenesis of the Roles of Two Aromatic Clusters of Alpha-Lactalbumin in Aspects of its Action in the Lactose Synthase System 1994 UK J.Mol.Biol. JMOBAK 0070 0022-2836 221 571 Crystal Structure of Human Alpha-Lactalbumin at 1.7 A Resolution 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 208 99 Refined Structure of Baboon Alpha-Lactalbumin at 1.7 A Resolution. Comparison with C-Type Lysozyme 1989 10.2210/pdb1hfz/pdb pdb_00001hfz 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 1 IMAGE PLATE 1994-11-24 MARRESEARCH M x-ray 1 0.87 1.0 0.95 1.0 PX9.6 SRS 0.87 0.87, 0.95 SYNCHROTRON SRS BEAMLINE PX9.6 14301.180 ALPHA-LACTALBUMIN 2.4.1.22 INS(MET 1X), M90V 4 man polymer 40.078 CALCIUM ION 4 syn non-polymer 18.015 water 60 nat water no no MEQLTKCEVFRELKDLKGYGGVSLPEWVCTTFHTSGYDTQAIVQNNDSTEYGLFQINNKIWCKDDQNPHSSNICNISCDK FLDDDLTDDIVCVKKILDKVGINYWLAHKALCSEKLDQWLCEKL MEQLTKCEVFRELKDLKGYGGVSLPEWVCTTFHTSGYDTQAIVQNNDSTEYGLFQINNKIWCKDDQNPHSSNICNISCDK FLDDDLTDDIVCVKKILDKVGINYWLAHKALCSEKLDQWLCEKL A,B,C,D 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 cattle Bos Escherichia sample T7 RNA POLYMERASE BOVINE ALPHA-LACTALBUMIN CDNA 9913 Bos taurus BOVINE ALPHA-LACTALBUMIN CDNA 562 Escherichia coli T7 PET3A 8 2.36 47. 8.0 pH 8.0 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 1997-07-29 1 1 2008-03-24 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_asym_id _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_asym_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 Y BNL 1996-06-13 REL CA CALCIUM ION HOH water CA 124 2 CA CA 124 A CA 124 2 CA CA 124 B CA 124 2 CA CA 124 C CA 124 2 CA CA 124 D 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 125 3 HOH HOH 125 B HOH 126 3 HOH HOH 126 B HOH 127 3 HOH HOH 127 B HOH 128 3 HOH HOH 128 B HOH 129 3 HOH HOH 129 B HOH 130 3 HOH HOH 130 B HOH 131 3 HOH HOH 131 B HOH 132 3 HOH HOH 132 B HOH 133 3 HOH HOH 133 B HOH 134 3 HOH HOH 134 B HOH 135 3 HOH HOH 135 B HOH 136 3 HOH HOH 136 B HOH 137 3 HOH HOH 137 B HOH 138 3 HOH HOH 138 B HOH 139 3 HOH HOH 139 B HOH 140 3 HOH HOH 140 B HOH 141 3 HOH HOH 141 B HOH 142 3 HOH HOH 142 B HOH 143 3 HOH HOH 143 B HOH 144 3 HOH HOH 144 B HOH 125 3 HOH HOH 125 C HOH 126 3 HOH HOH 126 C HOH 127 3 HOH HOH 127 C HOH 128 3 HOH HOH 128 C HOH 129 3 HOH HOH 129 C HOH 130 3 HOH HOH 130 C HOH 131 3 HOH HOH 131 C HOH 132 3 HOH HOH 132 C HOH 125 3 HOH HOH 125 D HOH 126 3 HOH HOH 126 D HOH 127 3 HOH HOH 127 D HOH 128 3 HOH HOH 128 D HOH 129 3 HOH HOH 129 D HOH 130 3 HOH HOH 130 D MET 1 n 1 X MET 1 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 ARG 10 n 11 ARG 10 A GLU 11 n 12 GLU 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 GLY 17 n 18 GLY 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 THR 29 n 30 THR 29 A THR 30 n 31 THR 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 SER 70 n 71 SER 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 VAL 92 n 93 VAL 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 GLU 121 n 122 GLU 121 A LYS 122 n 123 LYS 122 A n 124 123 A MET 1 n 1 X MET 1 B GLU 1 n 2 GLU 1 B GLN 2 n 3 GLN 2 B LEU 3 n 4 LEU 3 B THR 4 n 5 THR 4 B LYS 5 n 6 LYS 5 B CYS 6 n 7 CYS 6 B GLU 7 n 8 GLU 7 B VAL 8 n 9 VAL 8 B PHE 9 n 10 PHE 9 B ARG 10 n 11 ARG 10 B GLU 11 n 12 GLU 11 B LEU 12 n 13 LEU 12 B LYS 13 n 14 LYS 13 B ASP 14 n 15 ASP 14 B LEU 15 n 16 LEU 15 B LYS 16 n 17 LYS 16 B GLY 17 n 18 GLY 17 B TYR 18 n 19 TYR 18 B GLY 19 n 20 GLY 19 B GLY 20 n 21 GLY 20 B VAL 21 n 22 VAL 21 B SER 22 n 23 SER 22 B LEU 23 n 24 LEU 23 B PRO 24 n 25 PRO 24 B GLU 25 n 26 GLU 25 B TRP 26 n 27 TRP 26 B VAL 27 n 28 VAL 27 B CYS 28 n 29 CYS 28 B THR 29 n 30 THR 29 B THR 30 n 31 THR 30 B PHE 31 n 32 PHE 31 B HIS 32 n 33 HIS 32 B THR 33 n 34 THR 33 B SER 34 n 35 SER 34 B GLY 35 n 36 GLY 35 B TYR 36 n 37 TYR 36 B ASP 37 n 38 ASP 37 B THR 38 n 39 THR 38 B GLN 39 n 40 GLN 39 B ALA 40 n 41 ALA 40 B ILE 41 n 42 ILE 41 B VAL 42 n 43 VAL 42 B GLN 43 n 44 GLN 43 B ASN 44 n 45 ASN 44 B ASN 45 n 46 ASN 45 B ASP 46 n 47 ASP 46 B SER 47 n 48 SER 47 B THR 48 n 49 THR 48 B GLU 49 n 50 GLU 49 B TYR 50 n 51 TYR 50 B GLY 51 n 52 GLY 51 B LEU 52 n 53 LEU 52 B PHE 53 n 54 PHE 53 B GLN 54 n 55 GLN 54 B ILE 55 n 56 ILE 55 B ASN 56 n 57 ASN 56 B ASN 57 n 58 ASN 57 B LYS 58 n 59 LYS 58 B ILE 59 n 60 ILE 59 B TRP 60 n 61 TRP 60 B CYS 61 n 62 CYS 61 B LYS 62 n 63 LYS 62 B ASP 63 n 64 ASP 63 B ASP 64 n 65 ASP 64 B GLN 65 n 66 GLN 65 B ASN 66 n 67 ASN 66 B PRO 67 n 68 PRO 67 B HIS 68 n 69 HIS 68 B SER 69 n 70 SER 69 B SER 70 n 71 SER 70 B ASN 71 n 72 ASN 71 B ILE 72 n 73 ILE 72 B CYS 73 n 74 CYS 73 B ASN 74 n 75 ASN 74 B ILE 75 n 76 ILE 75 B SER 76 n 77 SER 76 B CYS 77 n 78 CYS 77 B ASP 78 n 79 ASP 78 B LYS 79 n 80 LYS 79 B PHE 80 n 81 PHE 80 B LEU 81 n 82 LEU 81 B ASP 82 n 83 ASP 82 B ASP 83 n 84 ASP 83 B ASP 84 n 85 ASP 84 B LEU 85 n 86 LEU 85 B THR 86 n 87 THR 86 B ASP 87 n 88 ASP 87 B ASP 88 n 89 ASP 88 B ILE 89 n 90 ILE 89 B VAL 90 n 91 VAL 90 B CYS 91 n 92 CYS 91 B VAL 92 n 93 VAL 92 B LYS 93 n 94 LYS 93 B LYS 94 n 95 LYS 94 B ILE 95 n 96 ILE 95 B LEU 96 n 97 LEU 96 B ASP 97 n 98 ASP 97 B LYS 98 n 99 LYS 98 B VAL 99 n 100 VAL 99 B GLY 100 n 101 GLY 100 B ILE 101 n 102 ILE 101 B ASN 102 n 103 ASN 102 B TYR 103 n 104 TYR 103 B TRP 104 n 105 TRP 104 B LEU 105 n 106 LEU 105 B ALA 106 n 107 ALA 106 B HIS 107 n 108 HIS 107 B LYS 108 n 109 LYS 108 B ALA 109 n 110 ALA 109 B LEU 110 n 111 LEU 110 B CYS 111 n 112 CYS 111 B SER 112 n 113 SER 112 B GLU 113 n 114 GLU 113 B LYS 114 n 115 LYS 114 B LEU 115 n 116 LEU 115 B ASP 116 n 117 ASP 116 B GLN 117 n 118 GLN 117 B TRP 118 n 119 TRP 118 B LEU 119 n 120 LEU 119 B CYS 120 n 121 CYS 120 B GLU 121 n 122 GLU 121 B n 123 122 B n 124 123 B MET 1 n 1 X MET 1 C GLU 1 n 2 GLU 1 C GLN 2 n 3 GLN 2 C LEU 3 n 4 LEU 3 C THR 4 n 5 THR 4 C LYS 5 n 6 LYS 5 C CYS 6 n 7 CYS 6 C GLU 7 n 8 GLU 7 C VAL 8 n 9 VAL 8 C PHE 9 n 10 PHE 9 C ARG 10 n 11 ARG 10 C GLU 11 n 12 GLU 11 C LEU 12 n 13 LEU 12 C LYS 13 n 14 LYS 13 C ASP 14 n 15 ASP 14 C LEU 15 n 16 LEU 15 C LYS 16 n 17 LYS 16 C GLY 17 n 18 GLY 17 C TYR 18 n 19 TYR 18 C GLY 19 n 20 GLY 19 C GLY 20 n 21 GLY 20 C VAL 21 n 22 VAL 21 C SER 22 n 23 SER 22 C LEU 23 n 24 LEU 23 C PRO 24 n 25 PRO 24 C GLU 25 n 26 GLU 25 C TRP 26 n 27 TRP 26 C VAL 27 n 28 VAL 27 C CYS 28 n 29 CYS 28 C THR 29 n 30 THR 29 C THR 30 n 31 THR 30 C PHE 31 n 32 PHE 31 C HIS 32 n 33 HIS 32 C THR 33 n 34 THR 33 C SER 34 n 35 SER 34 C GLY 35 n 36 GLY 35 C TYR 36 n 37 TYR 36 C ASP 37 n 38 ASP 37 C THR 38 n 39 THR 38 C GLN 39 n 40 GLN 39 C ALA 40 n 41 ALA 40 C ILE 41 n 42 ILE 41 C VAL 42 n 43 VAL 42 C GLN 43 n 44 GLN 43 C ASN 44 n 45 ASN 44 C ASN 45 n 46 ASN 45 C ASP 46 n 47 ASP 46 C SER 47 n 48 SER 47 C THR 48 n 49 THR 48 C GLU 49 n 50 GLU 49 C TYR 50 n 51 TYR 50 C GLY 51 n 52 GLY 51 C LEU 52 n 53 LEU 52 C PHE 53 n 54 PHE 53 C GLN 54 n 55 GLN 54 C ILE 55 n 56 ILE 55 C ASN 56 n 57 ASN 56 C ASN 57 n 58 ASN 57 C LYS 58 n 59 LYS 58 C ILE 59 n 60 ILE 59 C TRP 60 n 61 TRP 60 C CYS 61 n 62 CYS 61 C LYS 62 n 63 LYS 62 C ASP 63 n 64 ASP 63 C ASP 64 n 65 ASP 64 C GLN 65 n 66 GLN 65 C ASN 66 n 67 ASN 66 C PRO 67 n 68 PRO 67 C HIS 68 n 69 HIS 68 C SER 69 n 70 SER 69 C SER 70 n 71 SER 70 C ASN 71 n 72 ASN 71 C ILE 72 n 73 ILE 72 C CYS 73 n 74 CYS 73 C ASN 74 n 75 ASN 74 C ILE 75 n 76 ILE 75 C SER 76 n 77 SER 76 C CYS 77 n 78 CYS 77 C ASP 78 n 79 ASP 78 C LYS 79 n 80 LYS 79 C PHE 80 n 81 PHE 80 C LEU 81 n 82 LEU 81 C ASP 82 n 83 ASP 82 C ASP 83 n 84 ASP 83 C ASP 84 n 85 ASP 84 C LEU 85 n 86 LEU 85 C THR 86 n 87 THR 86 C ASP 87 n 88 ASP 87 C ASP 88 n 89 ASP 88 C ILE 89 n 90 ILE 89 C VAL 90 n 91 VAL 90 C CYS 91 n 92 CYS 91 C VAL 92 n 93 VAL 92 C LYS 93 n 94 LYS 93 C LYS 94 n 95 LYS 94 C ILE 95 n 96 ILE 95 C LEU 96 n 97 LEU 96 C ASP 97 n 98 ASP 97 C LYS 98 n 99 LYS 98 C VAL 99 n 100 VAL 99 C GLY 100 n 101 GLY 100 C ILE 101 n 102 ILE 101 C ASN 102 n 103 ASN 102 C TYR 103 n 104 TYR 103 C TRP 104 n 105 TRP 104 C LEU 105 n 106 LEU 105 C ALA 106 n 107 ALA 106 C HIS 107 n 108 HIS 107 C LYS 108 n 109 LYS 108 C ALA 109 n 110 ALA 109 C LEU 110 n 111 LEU 110 C CYS 111 n 112 CYS 111 C SER 112 n 113 SER 112 C GLU 113 n 114 GLU 113 C LYS 114 n 115 LYS 114 C LEU 115 n 116 LEU 115 C ASP 116 n 117 ASP 116 C GLN 117 n 118 GLN 117 C TRP 118 n 119 TRP 118 C LEU 119 n 120 LEU 119 C CYS 120 n 121 CYS 120 C GLU 121 n 122 GLU 121 C n 123 122 C n 124 123 C MET 1 n 1 X MET 1 D GLU 1 n 2 GLU 1 D GLN 2 n 3 GLN 2 D LEU 3 n 4 LEU 3 D THR 4 n 5 THR 4 D LYS 5 n 6 LYS 5 D CYS 6 n 7 CYS 6 D GLU 7 n 8 GLU 7 D VAL 8 n 9 VAL 8 D PHE 9 n 10 PHE 9 D ARG 10 n 11 ARG 10 D GLU 11 n 12 GLU 11 D LEU 12 n 13 LEU 12 D LYS 13 n 14 LYS 13 D ASP 14 n 15 ASP 14 D LEU 15 n 16 LEU 15 D LYS 16 n 17 LYS 16 D GLY 17 n 18 GLY 17 D TYR 18 n 19 TYR 18 D GLY 19 n 20 GLY 19 D GLY 20 n 21 GLY 20 D VAL 21 n 22 VAL 21 D SER 22 n 23 SER 22 D LEU 23 n 24 LEU 23 D PRO 24 n 25 PRO 24 D GLU 25 n 26 GLU 25 D TRP 26 n 27 TRP 26 D VAL 27 n 28 VAL 27 D CYS 28 n 29 CYS 28 D THR 29 n 30 THR 29 D THR 30 n 31 THR 30 D PHE 31 n 32 PHE 31 D HIS 32 n 33 HIS 32 D THR 33 n 34 THR 33 D SER 34 n 35 SER 34 D GLY 35 n 36 GLY 35 D TYR 36 n 37 TYR 36 D ASP 37 n 38 ASP 37 D THR 38 n 39 THR 38 D GLN 39 n 40 GLN 39 D ALA 40 n 41 ALA 40 D ILE 41 n 42 ILE 41 D VAL 42 n 43 VAL 42 D GLN 43 n 44 GLN 43 D ASN 44 n 45 ASN 44 D ASN 45 n 46 ASN 45 D ASP 46 n 47 ASP 46 D SER 47 n 48 SER 47 D THR 48 n 49 THR 48 D GLU 49 n 50 GLU 49 D TYR 50 n 51 TYR 50 D GLY 51 n 52 GLY 51 D LEU 52 n 53 LEU 52 D PHE 53 n 54 PHE 53 D GLN 54 n 55 GLN 54 D ILE 55 n 56 ILE 55 D ASN 56 n 57 ASN 56 D ASN 57 n 58 ASN 57 D LYS 58 n 59 LYS 58 D ILE 59 n 60 ILE 59 D TRP 60 n 61 TRP 60 D CYS 61 n 62 CYS 61 D LYS 62 n 63 LYS 62 D ASP 63 n 64 ASP 63 D ASP 64 n 65 ASP 64 D GLN 65 n 66 GLN 65 D ASN 66 n 67 ASN 66 D PRO 67 n 68 PRO 67 D HIS 68 n 69 HIS 68 D SER 69 n 70 SER 69 D SER 70 n 71 SER 70 D ASN 71 n 72 ASN 71 D ILE 72 n 73 ILE 72 D CYS 73 n 74 CYS 73 D ASN 74 n 75 ASN 74 D ILE 75 n 76 ILE 75 D SER 76 n 77 SER 76 D CYS 77 n 78 CYS 77 D ASP 78 n 79 ASP 78 D LYS 79 n 80 LYS 79 D PHE 80 n 81 PHE 80 D LEU 81 n 82 LEU 81 D ASP 82 n 83 ASP 82 D ASP 83 n 84 ASP 83 D ASP 84 n 85 ASP 84 D LEU 85 n 86 LEU 85 D THR 86 n 87 THR 86 D ASP 87 n 88 ASP 87 D ASP 88 n 89 ASP 88 D ILE 89 n 90 ILE 89 D VAL 90 n 91 VAL 90 D CYS 91 n 92 CYS 91 D VAL 92 n 93 VAL 92 D LYS 93 n 94 LYS 93 D LYS 94 n 95 LYS 94 D ILE 95 n 96 ILE 95 D LEU 96 n 97 LEU 96 D ASP 97 n 98 ASP 97 D LYS 98 n 99 LYS 98 D VAL 99 n 100 VAL 99 D GLY 100 n 101 GLY 100 D ILE 101 n 102 ILE 101 D ASN 102 n 103 ASN 102 D TYR 103 n 104 TYR 103 D TRP 104 n 105 TRP 104 D LEU 105 n 106 LEU 105 D ALA 106 n 107 ALA 106 D HIS 107 n 108 HIS 107 D LYS 108 n 109 LYS 108 D ALA 109 n 110 ALA 109 D LEU 110 n 111 LEU 110 D CYS 111 n 112 CYS 111 D SER 112 n 113 SER 112 D GLU 113 n 114 GLU 113 D LYS 114 n 115 LYS 114 D LEU 115 n 116 LEU 115 D ASP 116 n 117 ASP 116 D GLN 117 n 118 GLN 117 D TRP 118 n 119 TRP 118 D LEU 119 n 120 LEU 119 D CYS 120 n 121 CYS 120 D GLU 121 n 122 GLU 121 D LYS 122 n 123 LYS 122 D LEU 123 n 124 LEU 123 D author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric A LYS 79 A O LYS 80 1_555 A CA 124 E CA CA 1_555 A ASP 82 A OD1 ASP 83 1_555 89.3 A LYS 79 A O LYS 80 1_555 A CA 124 E CA CA 1_555 A ASP 84 A O ASP 85 1_555 167.8 A ASP 82 A OD1 ASP 83 1_555 A CA 124 E CA CA 1_555 A ASP 84 A O ASP 85 1_555 78.7 A LYS 79 A O LYS 80 1_555 A CA 124 E CA CA 1_555 A ASP 87 A OD1 ASP 88 1_555 96.6 A ASP 82 A OD1 ASP 83 1_555 A CA 124 E CA CA 1_555 A ASP 87 A OD1 ASP 88 1_555 149.0 A ASP 84 A O ASP 85 1_555 A CA 124 E CA CA 1_555 A ASP 87 A OD1 ASP 88 1_555 93.0 A LYS 79 A O LYS 80 1_555 A CA 124 E CA CA 1_555 A ASP 88 A OD1 ASP 89 1_555 108.3 A ASP 82 A OD1 ASP 83 1_555 A CA 124 E CA CA 1_555 A ASP 88 A OD1 ASP 89 1_555 138.0 A ASP 84 A O ASP 85 1_555 A CA 124 E CA CA 1_555 A ASP 88 A OD1 ASP 89 1_555 82.4 A ASP 87 A OD1 ASP 88 1_555 A CA 124 E CA CA 1_555 A ASP 88 A OD1 ASP 89 1_555 68.4 A LYS 79 A O LYS 80 1_555 A CA 124 E CA CA 1_555 A HOH 149 I O HOH 1_555 77.7 A ASP 82 A OD1 ASP 83 1_555 A CA 124 E CA CA 1_555 A HOH 149 I O HOH 1_555 77.8 A ASP 84 A O ASP 85 1_555 A CA 124 E CA CA 1_555 A HOH 149 I O HOH 1_555 97.7 A ASP 87 A OD1 ASP 88 1_555 A CA 124 E CA CA 1_555 A HOH 149 I O HOH 1_555 73.8 A ASP 88 A OD1 ASP 89 1_555 A CA 124 E CA CA 1_555 A HOH 149 I O HOH 1_555 142.1 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B ASP 82 B OD1 ASP 83 1_555 105.4 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B ASP 82 B OD2 ASP 83 1_555 81.6 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 82 B OD2 ASP 83 1_555 39.6 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B ASP 84 B O ASP 85 1_555 161.8 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 84 B O ASP 85 1_555 68.4 B ASP 82 B OD2 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 84 B O ASP 85 1_555 100.9 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B ASP 87 B OD1 ASP 88 1_555 84.3 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 87 B OD1 ASP 88 1_555 149.1 B ASP 82 B OD2 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 87 B OD1 ASP 88 1_555 116.8 B ASP 84 B O ASP 85 1_555 B CA 124 F CA CA 1_555 B ASP 87 B OD1 ASP 88 1_555 109.9 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B ASP 88 B OD1 ASP 89 1_555 85.6 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 88 B OD1 ASP 89 1_555 143.9 B ASP 82 B OD2 ASP 83 1_555 B CA 124 F CA CA 1_555 B ASP 88 B OD1 ASP 89 1_555 166.8 B ASP 84 B O ASP 85 1_555 B CA 124 F CA CA 1_555 B ASP 88 B OD1 ASP 89 1_555 90.4 B ASP 87 B OD1 ASP 88 1_555 B CA 124 F CA CA 1_555 B ASP 88 B OD1 ASP 89 1_555 64.6 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 92.5 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 81.4 B ASP 82 B OD2 ASP 83 1_555 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 50.8 B ASP 84 B O ASP 85 1_555 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 103.1 B ASP 87 B OD1 ASP 88 1_555 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 68.8 B ASP 88 B OD1 ASP 89 1_555 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 133.3 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 85.9 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 74.8 B ASP 82 B OD2 ASP 83 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 104.1 B ASP 84 B O ASP 85 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 76.0 B ASP 87 B OD1 ASP 88 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 135.8 B ASP 88 B OD1 ASP 89 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 71.8 B HOH 139 J O HOH 1_555 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 154.7 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 C ASP 82 C OD1 ASP 83 1_555 97.1 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 C ASP 82 C OD2 ASP 83 1_555 56.5 C ASP 82 C OD1 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 82 C OD2 ASP 83 1_555 43.4 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 C ASP 82 C O ASP 83 1_555 105.1 C ASP 82 C OD1 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 82 C O ASP 83 1_555 55.7 C ASP 82 C OD2 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 82 C O ASP 83 1_555 84.3 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 C ASP 84 C O ASP 85 1_555 158.7 C ASP 82 C OD1 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 84 C O ASP 85 1_555 74.1 C ASP 82 C OD2 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 84 C O ASP 85 1_555 108.2 C ASP 82 C O ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 84 C O ASP 85 1_555 86.2 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 C ASP 87 C OD1 ASP 88 1_555 94.9 C ASP 82 C OD1 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 87 C OD1 ASP 88 1_555 108.0 C ASP 82 C OD2 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 87 C OD1 ASP 88 1_555 95.0 C ASP 82 C O ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 87 C OD1 ASP 88 1_555 155.1 C ASP 84 C O ASP 85 1_555 C CA 124 G CA CA 1_555 C ASP 87 C OD1 ASP 88 1_555 70.4 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 C ASP 88 C OD1 ASP 89 1_555 101.8 C ASP 82 C OD1 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 88 C OD1 ASP 89 1_555 158.2 C ASP 82 C OD2 ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 88 C OD1 ASP 89 1_555 157.7 C ASP 82 C O ASP 83 1_555 C CA 124 G CA CA 1_555 C ASP 88 C OD1 ASP 89 1_555 108.2 C ASP 84 C O ASP 85 1_555 C CA 124 G CA CA 1_555 C ASP 88 C OD1 ASP 89 1_555 91.4 C ASP 87 C OD1 ASP 88 1_555 C CA 124 G CA CA 1_555 C ASP 88 C OD1 ASP 89 1_555 81.2 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 82 D OD1 ASP 83 1_555 59.8 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 82 D O ASP 83 1_555 122.6 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 82 D O ASP 83 1_555 78.0 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 82 D OD2 ASP 83 1_555 98.8 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 82 D OD2 ASP 83 1_555 43.9 D ASP 82 D O ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 82 D OD2 ASP 83 1_555 68.4 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 84 D O ASP 85 1_555 156.3 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 84 D O ASP 85 1_555 124.1 D ASP 82 D O ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 84 D O ASP 85 1_555 79.3 D ASP 82 D OD2 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 84 D O ASP 85 1_555 80.2 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD1 ASP 88 1_555 70.5 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD1 ASP 88 1_555 116.6 D ASP 82 D O ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD1 ASP 88 1_555 165.1 D ASP 82 D OD2 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD1 ASP 88 1_555 119.3 D ASP 84 D O ASP 85 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD1 ASP 88 1_555 89.2 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD2 ASP 88 1_555 65.9 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD2 ASP 88 1_555 83.1 D ASP 82 D O ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD2 ASP 88 1_555 148.4 D ASP 82 D OD2 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD2 ASP 88 1_555 80.4 D ASP 84 D O ASP 85 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD2 ASP 88 1_555 90.8 D ASP 87 D OD1 ASP 88 1_555 D CA 124 H CA CA 1_555 D ASP 87 D OD2 ASP 88 1_555 39.9 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 92.6 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 145.7 D ASP 82 D O ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 104.9 D ASP 82 D OD2 ASP 83 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 168.5 D ASP 84 D O ASP 85 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 89.5 D ASP 87 D OD1 ASP 88 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 65.1 D ASP 87 D OD2 ASP 88 1_555 D CA 124 H CA CA 1_555 D ASP 88 D OD1 ASP 89 1_555 105.0 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 B O VAL 42 B O VAL 43 B N GLU 49 B N GLU 50 C O VAL 42 C O VAL 43 C N GLU 49 C N GLU 50 D O VAL 42 D O VAL 43 D N GLU 49 D N GLU 50 1 A LEU 123 A LEU 124 1 Y 1 B LYS 122 B LYS 123 1 Y 1 B LEU 123 B LEU 124 1 Y 1 C LYS 122 C LYS 123 1 Y 1 C LEU 123 C LEU 124 1 Y 1 A ASP 63 11.45 1 D ASP 63 18.76 1 D ASN 66 17.39 1 16.54 2.70 111.00 127.54 D D D N CA C GLU GLU GLU 121 121 121 N 1 A GLU 1 -168.76 90.02 1 A ASN 44 -122.94 -56.23 1 A ASN 45 -145.18 -86.15 1 A ASN 66 -159.54 88.24 1 A GLU 121 -111.96 59.79 1 B ASN 45 -125.22 -90.60 1 B LEU 110 -142.34 -17.53 1 B LYS 114 27.75 83.03 1 C LYS 13 -37.90 -32.43 1 C ALA 40 -15.26 131.23 1 C ASN 44 -116.52 -121.17 1 C ASN 45 -87.25 -93.82 1 C ASP 46 -103.13 42.43 1 C TRP 60 -84.12 -70.15 1 C ASN 66 -162.15 91.95 1 C ASN 74 47.96 70.52 1 C ASP 83 -69.70 8.60 1 D LEU 3 -94.58 -156.41 1 D TYR 36 82.07 1.95 1 D ASP 64 -69.02 1.78 1 D PRO 67 -77.23 48.76 1 D HIS 68 -144.88 14.18 1 D ASN 74 58.40 75.11 1 D CYS 77 -55.47 -9.47 1 D ASN 102 -68.95 4.07 1 D CYS 120 -131.73 -70.58 1 D GLU 121 -20.77 -13.55 1 D LYS 122 177.92 178.55 48.39 CHAINS C AND D ARE GENERALLY POORLY DEFINED IN THE ELECTRON DENSITY DUE TO PACKING DISORDER WITHIN THE CRYSTAL. THIS IS REFLECTED IN THE RELATIVELY HIGH OVERALL TEMPERATURE FACTOR OBSERVED FOR THESE CHAINS. 0.303 0.208 0.208 2.3 8. 18605 1 0.0 2.3 8. 60 4022 4 0 3958 0.011 1.73 1.5 2.0 1.5 2.0 1HFZ 18629 0.0 0.078 1 2.8 80.0 data reduction DENZO data scaling SCALEPACK model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 ALPHA-LACTALBUMIN 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT CONTAINS TWO DIMERS (CHAINS A AND B AND CHAINS C AND D). THE ADDITIONAL N-TERMINAL METHIONINE OF EACH CHAIN, INTRODUCED BY THE CLONING PROCEDURE, HAS BEEN NUMBERED 1X SO THAT THE REMAINING RESIDUES (1 - 123) HAVE A NUMBERING SCHEME THAT IS IDENTICAL TO OTHER ALPHA-LACTALBUMIN STRUCTURES. A LYS 5 A LYS 6 HELX_P A GLU 11 A GLU 12 1 1 7 A LYS 13 A LYS 14 HELX_P A LEU 15 A LEU 16 5 2 3 A TYR 18 A TYR 19 HELX_P A GLY 20 A GLY 21 5 3 3 A LEU 23 A LEU 24 HELX_P A SER 34 A SER 35 1 4 12 A CYS 77 A CYS 78 HELX_P A PHE 80 A PHE 81 5 5 4 A THR 86 A THR 87 HELX_P A LYS 98 A LYS 99 1 6 13 A ILE 101 A ILE 102 HELX_P A TYR 103 A TYR 104 5 7 3 A LEU 105 A LEU 106 HELX_P A LEU 110 A LEU 111 1 8 6 A LEU 115 A LEU 116 HELX_P A TRP 118 A TRP 119 5 9 4 B LYS 5 B LYS 6 HELX_P B LEU 15 B LEU 16 1 10 11 B TYR 18 B TYR 19 HELX_P B GLY 20 B GLY 21 5 11 3 B LEU 23 B LEU 24 HELX_P B SER 34 B SER 35 1 12 12 B CYS 77 B CYS 78 HELX_P B PHE 80 B PHE 81 5 13 4 B THR 86 B THR 87 HELX_P B LYS 98 B LYS 99 1 14 13 B ILE 101 B ILE 102 HELX_P B TYR 103 B TYR 104 5 15 3 B LEU 105 B LEU 106 HELX_P B LEU 110 B LEU 111 1 16 6 B ASP 116 B ASP 117 HELX_P B TRP 118 B TRP 119 5 17 3 C LYS 5 C LYS 6 HELX_P C GLU 11 C GLU 12 1 18 7 C LYS 13 C LYS 14 HELX_P C LEU 15 C LEU 16 5 19 3 C TYR 18 C TYR 19 HELX_P C GLY 20 C GLY 21 5 20 3 C LEU 23 C LEU 24 HELX_P C SER 34 C SER 35 1 21 12 C CYS 77 C CYS 78 HELX_P C PHE 80 C PHE 81 5 22 4 C LEU 85 C LEU 86 HELX_P C LYS 98 C LYS 99 5 23 14 C ILE 101 C ILE 102 HELX_P C TYR 103 C TYR 104 5 24 3 C ALA 106 C ALA 107 HELX_P C LEU 110 C LEU 111 1 25 5 C LEU 115 C LEU 116 HELX_P C TRP 118 C TRP 119 5 26 4 D LYS 5 D LYS 6 HELX_P D GLU 11 D GLU 12 1 27 7 D LYS 13 D LYS 14 HELX_P D LEU 15 D LEU 16 5 28 3 D TYR 18 D TYR 19 HELX_P D GLY 20 D GLY 21 5 29 3 D LEU 23 D LEU 24 HELX_P D SER 34 D SER 35 1 30 12 D CYS 77 D CYS 78 HELX_P D PHE 80 D PHE 81 5 31 4 D THR 86 D THR 87 HELX_P D LYS 98 D LYS 99 1 32 13 D ILE 101 D ILE 102 HELX_P D TYR 103 D TYR 104 5 33 3 D ALA 106 D ALA 107 HELX_P D LEU 110 D LEU 111 1 34 5 D LEU 115 D LEU 116 HELX_P D TRP 118 D TRP 119 5 35 4 disulf 2.028 A CYS 6 A SG CYS 7 1_555 A CYS 120 A SG CYS 121 1_555 disulf 2.017 A CYS 28 A SG CYS 29 1_555 A CYS 111 A SG CYS 112 1_555 disulf 2.031 A CYS 61 A SG CYS 62 1_555 A CYS 77 A SG CYS 78 1_555 disulf 2.025 A CYS 73 A SG CYS 74 1_555 A CYS 91 A SG CYS 92 1_555 disulf 2.041 B CYS 6 B SG CYS 7 1_555 B CYS 120 B SG CYS 121 1_555 disulf 2.023 B CYS 28 B SG CYS 29 1_555 B CYS 111 B SG CYS 112 1_555 disulf 2.028 B CYS 61 B SG CYS 62 1_555 B CYS 77 B SG CYS 78 1_555 disulf 2.021 B CYS 73 B SG CYS 74 1_555 B CYS 91 B SG CYS 92 1_555 disulf 2.032 C CYS 6 C SG CYS 7 1_555 C CYS 120 C SG CYS 121 1_555 disulf 2.012 C CYS 28 C SG CYS 29 1_555 C CYS 111 C SG CYS 112 1_555 disulf 2.038 C CYS 61 C SG CYS 62 1_555 C CYS 77 C SG CYS 78 1_555 disulf 2.036 C CYS 73 C SG CYS 74 1_555 C CYS 91 C SG CYS 92 1_555 disulf 2.033 D CYS 6 D SG CYS 7 1_555 D CYS 120 D SG CYS 121 1_555 disulf 2.012 D CYS 28 D SG CYS 29 1_555 D CYS 111 D SG CYS 112 1_555 disulf 2.032 D CYS 61 D SG CYS 62 1_555 D CYS 77 D SG CYS 78 1_555 disulf 2.025 D CYS 73 D SG CYS 74 1_555 D CYS 91 D SG CYS 92 1_555 metalc 2.154 A LYS 79 A O LYS 80 1_555 A CA 124 E CA CA 1_555 metalc 2.401 A ASP 82 A OD1 ASP 83 1_555 A CA 124 E CA CA 1_555 metalc 2.237 A ASP 84 A O ASP 85 1_555 A CA 124 E CA CA 1_555 metalc 2.487 A ASP 87 A OD1 ASP 88 1_555 A CA 124 E CA CA 1_555 metalc 2.585 A ASP 88 A OD1 ASP 89 1_555 A CA 124 E CA CA 1_555 metalc 2.769 A CA 124 E CA CA 1_555 A HOH 149 I O HOH 1_555 metalc 2.139 B LYS 79 B O LYS 80 1_555 B CA 124 F CA CA 1_555 metalc 2.313 B ASP 82 B OD1 ASP 83 1_555 B CA 124 F CA CA 1_555 metalc 3.388 B ASP 82 B OD2 ASP 83 1_555 B CA 124 F CA CA 1_555 metalc 2.276 B ASP 84 B O ASP 85 1_555 B CA 124 F CA CA 1_555 metalc 2.679 B ASP 87 B OD1 ASP 88 1_555 B CA 124 F CA CA 1_555 metalc 2.698 B ASP 88 B OD1 ASP 89 1_555 B CA 124 F CA CA 1_555 metalc 2.397 B CA 124 F CA CA 1_555 B HOH 139 J O HOH 1_555 metalc 2.222 B CA 124 F CA CA 1_555 B HOH 140 J O HOH 1_555 metalc 2.365 C LYS 79 C O LYS 80 1_555 C CA 124 G CA CA 1_555 metalc 2.432 C ASP 82 C OD1 ASP 83 1_555 C CA 124 G CA CA 1_555 metalc 3.139 C ASP 82 C OD2 ASP 83 1_555 C CA 124 G CA CA 1_555 metalc 3.255 C ASP 82 C O ASP 83 1_555 C CA 124 G CA CA 1_555 metalc 2.263 C ASP 84 C O ASP 85 1_555 C CA 124 G CA CA 1_555 metalc 2.681 C ASP 87 C OD1 ASP 88 1_555 C CA 124 G CA CA 1_555 metalc 2.672 C ASP 88 C OD1 ASP 89 1_555 C CA 124 G CA CA 1_555 metalc 2.550 D LYS 79 D O LYS 80 1_555 D CA 124 H CA CA 1_555 metalc 2.508 D ASP 82 D OD1 ASP 83 1_555 D CA 124 H CA CA 1_555 metalc 2.663 D ASP 82 D O ASP 83 1_555 D CA 124 H CA CA 1_555 metalc 3.132 D ASP 82 D OD2 ASP 83 1_555 D CA 124 H CA CA 1_555 metalc 2.163 D ASP 84 D O ASP 85 1_555 D CA 124 H CA CA 1_555 metalc 2.342 D ASP 87 D OD1 ASP 88 1_555 D CA 124 H CA CA 1_555 metalc 3.380 D ASP 87 D OD2 ASP 88 1_555 D CA 124 H CA CA 1_555 metalc 2.736 D ASP 88 D OD1 ASP 89 1_555 D CA 124 H CA CA 1_555 GLYCOPROTEIN LACTOSE SYNTHASE COMPONENT, CALCIUM BINDING METALLOPROTEIN, LACTOSE, GLYCOPROTEIN given 0.970090 -0.007170 0.242640 -0.007080 -0.999970 -0.001240 0.242650 -0.000520 -0.970110 -4.62755 25.96332 38.36529 given -0.611410 -0.679510 -0.405500 0.591760 -0.052420 -0.804410 0.525350 -0.731790 0.434160 47.31558 4.81523 -4.94719 given -0.476770 -0.837590 -0.266710 -0.570190 0.063760 0.819030 -0.669010 0.542570 -0.507990 41.91967 21.05887 40.44951 LALBA_BOVIN UNP 1 1 P00711 MMSFVSLLLVGILFHATQAEQLTKCEVFRELKDLKGYGGVSLPEWVCTTFHTSGYDTQAIVQNNDSTEYGLFQINNKIWC KDDQNPHSSNICNISCDKFLDDDLTDDIMCVKKILDKVGINYWLAHKALCSEKLDQWLCEKL 20 142 1HFZ 1 123 P00711 A 1 2 124 20 142 1HFZ 1 123 P00711 B 1 2 124 20 142 1HFZ 1 123 P00711 C 1 2 124 20 142 1HFZ 1 123 P00711 D 1 2 124 1 MET engineered mutation VAL 90 1HFZ A P00711 UNP 109 91 2 MET engineered mutation VAL 90 1HFZ B P00711 UNP 109 91 3 MET engineered mutation VAL 90 1HFZ C P00711 UNP 109 91 4 MET engineered mutation VAL 90 1HFZ D P00711 UNP 109 91 2 2 2 2 anti-parallel anti-parallel 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 B ILE 41 B ILE 42 B GLN 43 B GLN 44 B THR 48 B THR 49 B TYR 50 B TYR 51 C ILE 41 C ILE 42 C GLN 43 C GLN 44 C THR 48 C THR 49 C TYR 50 C TYR 51 D ILE 41 D ILE 42 D GLN 43 D GLN 44 D THR 48 D THR 49 D TYR 50 D TYR 51 BINDING SITE FOR RESIDUE CA A 124 A CA 124 Software 6 BINDING SITE FOR RESIDUE CA B 124 B CA 124 Software 7 BINDING SITE FOR RESIDUE CA C 124 C CA 124 Software 5 BINDING SITE FOR RESIDUE CA D 124 D CA 124 Software 5 A LYS 79 A LYS 80 6 1_555 A ASP 82 A ASP 83 6 1_555 A ASP 84 A ASP 85 6 1_555 A ASP 87 A ASP 88 6 1_555 A ASP 88 A ASP 89 6 1_555 A HOH 149 I HOH 6 1_555 B LYS 79 B LYS 80 7 1_555 B ASP 82 B ASP 83 7 1_555 B ASP 84 B ASP 85 7 1_555 B ASP 87 B ASP 88 7 1_555 B ASP 88 B ASP 89 7 1_555 B HOH 139 J HOH 7 1_555 B HOH 140 J HOH 7 1_555 C LYS 79 C LYS 80 5 1_555 C ASP 82 C ASP 83 5 1_555 C ASP 84 C ASP 85 5 1_555 C ASP 87 C ASP 88 5 1_555 C ASP 88 C ASP 89 5 1_555 D LYS 79 D LYS 80 5 1_555 D ASP 82 D ASP 83 5 1_555 D ASP 84 D ASP 85 5 1_555 D ASP 87 D ASP 88 5 1_555 D ASP 88 D ASP 89 5 1_555 4 P 1 21 1