0.032508 0.000000 0.004272 0.000000 0.028406 0.000000 0.000000 0.000000 0.015729 0.00000 0.00000 0.00000 Ni, S. Kennedy, M.A. Ogawa, M.Y. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 97.49 90.00 30.762 35.204 64.123 C3 H7 N O2 89.093 y ALANINE L-peptide linking Cd 2 112.411 CADMIUM 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 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N CD N 15 N N N 16 R C N 17 N C N 18 N O N 19 N C N 20 N S N 21 N O N 22 N H N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N N N 30 S C N 31 N C N 32 N O N 33 N C N 34 N C N 35 N C N 36 N O N 37 N N N 38 N O N 39 N H N 40 N H N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N H N 49 N N N 50 S C N 51 N C N 52 N O N 53 N C N 54 N C N 55 N C N 56 N O N 57 N O N 58 N O N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H N 67 N H N 68 N N N 69 N C N 70 N C N 71 N O N 72 N O N 73 N H N 74 N H N 75 N H N 76 N H N 77 N H N 78 N O N 79 N H N 80 N H N 81 N N N 82 S C N 83 N C N 84 N O N 85 S C N 86 N C N 87 N C N 88 N C N 89 N O N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N N N 104 S C N 105 N C N 106 N O N 107 N C N 108 N C N 109 N C N 110 N C N 111 N O N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N N N 126 S C N 127 N C N 128 N O N 129 N C N 130 N C N 131 N C N 132 N C N 133 N N N 134 N O N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N N N 151 S C N 152 N C N 153 N O N 154 N C Y 155 N C Y 156 N C Y 157 N C Y 158 N C Y 159 N C Y 160 N C N 161 N O N 162 N O N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N doub N 33 N sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N doub N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N doub N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N doub N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N doub N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N doub N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N doub N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N doub N 147 N sing N 148 N sing N 149 N sing N 150 N sing Y 151 N doub Y 152 N sing Y 153 N sing N 154 N sing Y 155 N doub N 156 N sing Y 157 N doub N 158 N sing Y 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing US J.Inorg.Biochem. JIBIDJ 0525 0162-0134 119C 1 9 10.1016/j.jinorgbio.2012.10.010 23160144 Metal-binding properties and structural characterization of a self-assembled coiled coil: Formation of a polynuclear Cd-thiolate cluster. 2012 10.2210/pdb4g1a/pdb pdb_00004g1a 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 Montel200 mirrors CCD BRUKER SMART 6000 SINGLE WAVELENGTH M x-ray 1 1.54 1.0 1.54 ROTATING ANODE BRUKER AXS MICROSTAR 3422.966 AQ-C16C19 peptide 3 syn polymer 112.411 CADMIUM ION 4 syn non-polymer 18.015 water 10 nat water no no QIAALEQKIAALEQKCAACEQKIAALEQKGGY QIAALEQKIAALEQKCAACEQKIAALEQKGGY A,B,C 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 1 1.68 26.62 VAPOR DIFFUSION, HANGING DROP 7.5 100mM HEPES pH 7.5 and 1.5-2.0M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 chem_comp_atom chem_comp_bond database_2 pdbx_struct_conn_angle struct_conn struct_site repository Initial release Data collection Database references Derived calculations 1 0 2012-12-05 1 1 2024-02-28 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_asym_id _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.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_asym_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_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2012-07-10 REL REL CD CADMIUM ION HOH water Peptide synthesis was done using an Applied Biosystems 433A and purified on a preparative C18 reverse phase HPLC. 32630 synthetic construct sample CD 1 2 CD CD 101 A CD 2 2 CD CD 102 A CD 4 2 CD CD 101 B CD 3 2 CD CD 101 C HOH 2 3 HOH HOH 201 A HOH 16 3 HOH HOH 202 A HOH 3 3 HOH HOH 201 B HOH 9 3 HOH HOH 202 B HOH 15 3 HOH HOH 203 B HOH 4 3 HOH HOH 201 C HOH 5 3 HOH HOH 202 C HOH 8 3 HOH HOH 203 C HOH 13 3 HOH HOH 204 C HOH 14 3 HOH HOH 205 C n 1 1 A ILE 2 n 2 ILE 2 A ALA 3 n 3 ALA 3 A ALA 4 n 4 ALA 4 A LEU 5 n 5 LEU 5 A GLU 6 n 6 GLU 6 A GLN 7 n 7 GLN 7 A LYS 8 n 8 LYS 8 A ILE 9 n 9 ILE 9 A ALA 10 n 10 ALA 10 A ALA 11 n 11 ALA 11 A LEU 12 n 12 LEU 12 A GLU 13 n 13 GLU 13 A GLN 14 n 14 GLN 14 A LYS 15 n 15 LYS 15 A CYS 16 n 16 CYS 16 A ALA 17 n 17 ALA 17 A ALA 18 n 18 ALA 18 A CYS 19 n 19 CYS 19 A GLU 20 n 20 GLU 20 A GLN 21 n 21 GLN 21 A LYS 22 n 22 LYS 22 A ILE 23 n 23 ILE 23 A ALA 24 n 24 ALA 24 A ALA 25 n 25 ALA 25 A LEU 26 n 26 LEU 26 A GLU 27 n 27 GLU 27 A n 28 28 A n 29 29 A n 30 30 A n 31 31 A n 32 32 A n 1 1 B n 2 2 B n 3 3 B ALA 4 n 4 ALA 4 B LEU 5 n 5 LEU 5 B GLU 6 n 6 GLU 6 B GLN 7 n 7 GLN 7 B LYS 8 n 8 LYS 8 B ILE 9 n 9 ILE 9 B ALA 10 n 10 ALA 10 B ALA 11 n 11 ALA 11 B LEU 12 n 12 LEU 12 B GLU 13 n 13 GLU 13 B GLN 14 n 14 GLN 14 B LYS 15 n 15 LYS 15 B CYS 16 n 16 CYS 16 B ALA 17 n 17 ALA 17 B ALA 18 n 18 ALA 18 B CYS 19 n 19 CYS 19 B GLU 20 n 20 GLU 20 B GLN 21 n 21 GLN 21 B LYS 22 n 22 LYS 22 B ILE 23 n 23 ILE 23 B ALA 24 n 24 ALA 24 B ALA 25 n 25 ALA 25 B LEU 26 n 26 LEU 26 B GLU 27 n 27 GLU 27 B n 28 28 B n 29 29 B n 30 30 B n 31 31 B n 32 32 B n 1 1 C n 2 2 C ALA 3 n 3 ALA 3 C ALA 4 n 4 ALA 4 C LEU 5 n 5 LEU 5 C GLU 6 n 6 GLU 6 C GLN 7 n 7 GLN 7 C LYS 8 n 8 LYS 8 C ILE 9 n 9 ILE 9 C ALA 10 n 10 ALA 10 C ALA 11 n 11 ALA 11 C LEU 12 n 12 LEU 12 C GLU 13 n 13 GLU 13 C GLN 14 n 14 GLN 14 C LYS 15 n 15 LYS 15 C CYS 16 n 16 CYS 16 C ALA 17 n 17 ALA 17 C ALA 18 n 18 ALA 18 C CYS 19 n 19 CYS 19 C GLU 20 n 20 GLU 20 C GLN 21 n 21 GLN 21 C LYS 22 n 22 LYS 22 C ILE 23 n 23 ILE 23 C ALA 24 n 24 ALA 24 C ALA 25 n 25 ALA 25 C LEU 26 n 26 LEU 26 C GLU 27 n 27 GLU 27 C GLN 28 n 28 GLN 28 C LYS 29 n 29 LYS 29 C n 30 30 C n 31 31 C n 32 32 C author_and_software_defined_assembly PISA 3 trimeric 2960 -32 4990 A CYS 16 A SG CYS 16 1_555 A CD 102 E CD CD 1_555 A HOH 202 H O HOH 1_555 108.7 A CYS 16 A SG CYS 16 1_555 A CD 102 E CD CD 1_555 B CYS 16 B SG CYS 16 1_555 109.9 A HOH 202 H O HOH 1_555 A CD 102 E CD CD 1_555 B CYS 16 B SG CYS 16 1_555 105.5 A CYS 16 A SG CYS 16 1_555 A CD 102 E CD CD 1_555 C CYS 16 C SG CYS 16 1_555 113.1 A HOH 202 H O HOH 1_555 A CD 102 E CD CD 1_555 C CYS 16 C SG CYS 16 1_555 106.9 B CYS 16 B SG CYS 16 1_555 A CD 102 E CD CD 1_555 C CYS 16 C SG CYS 16 1_555 112.3 A CYS 16 A SG CYS 16 1_555 C CD 101 G CD CD 1_555 A CYS 19 A SG CYS 19 1_555 116.1 A CYS 16 A SG CYS 16 1_555 C CD 101 G CD CD 1_555 C CYS 19 C SG CYS 19 1_555 121.1 A CYS 19 A SG CYS 19 1_555 C CD 101 G CD CD 1_555 C CYS 19 C SG CYS 19 1_555 89.8 A CYS 16 A SG CYS 16 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE2 GLU 20 1_555 115.6 A CYS 19 A SG CYS 19 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE2 GLU 20 1_555 90.2 C CYS 19 C SG CYS 19 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE2 GLU 20 1_555 116.2 A CYS 16 A SG CYS 16 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE1 GLU 20 1_555 91.3 A CYS 19 A SG CYS 19 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE1 GLU 20 1_555 142.6 C CYS 19 C SG CYS 19 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE1 GLU 20 1_555 97.4 C GLU 20 C OE2 GLU 20 1_555 C CD 101 G CD CD 1_555 C GLU 20 C OE1 GLU 20 1_555 53.8 A CYS 19 A SG CYS 19 1_555 A CD 101 D CD CD 1_555 A GLU 20 A OE1 GLU 20 1_555 111.5 A CYS 19 A SG CYS 19 1_555 A CD 101 D CD CD 1_555 B CYS 16 B SG CYS 16 1_555 129.1 A GLU 20 A OE1 GLU 20 1_555 A CD 101 D CD CD 1_555 B CYS 16 B SG CYS 16 1_555 110.6 A CYS 19 A SG CYS 19 1_555 A CD 101 D CD CD 1_555 B CYS 19 B SG CYS 19 1_555 97.3 A GLU 20 A OE1 GLU 20 1_555 A CD 101 D CD CD 1_555 B CYS 19 B SG CYS 19 1_555 93.9 B CYS 16 B SG CYS 16 1_555 A CD 101 D CD CD 1_555 B CYS 19 B SG CYS 19 1_555 107.1 B CYS 19 B SG CYS 19 1_555 B CD 101 F CD CD 1_555 B GLU 20 B OE1 GLU 20 1_555 113.8 B CYS 19 B SG CYS 19 1_555 B CD 101 F CD CD 1_555 B GLU 20 B OE2 GLU 20 1_555 87.5 B GLU 20 B OE1 GLU 20 1_555 B CD 101 F CD CD 1_555 B GLU 20 B OE2 GLU 20 1_555 56.6 B CYS 19 B SG CYS 19 1_555 B CD 101 F CD CD 1_555 C CYS 16 C SG CYS 16 1_555 120.9 B GLU 20 B OE1 GLU 20 1_555 B CD 101 F CD CD 1_555 C CYS 16 C SG CYS 16 1_555 111.7 B GLU 20 B OE2 GLU 20 1_555 B CD 101 F CD CD 1_555 C CYS 16 C SG CYS 16 1_555 87.8 B CYS 19 B SG CYS 19 1_555 B CD 101 F CD CD 1_555 C CYS 19 C SG CYS 19 1_555 100.5 B GLU 20 B OE1 GLU 20 1_555 B CD 101 F CD CD 1_555 C CYS 19 C SG CYS 19 1_555 92.4 B GLU 20 B OE2 GLU 20 1_555 B CD 101 F CD CD 1_555 C CYS 19 C SG CYS 19 1_555 148.1 C CYS 16 C SG CYS 16 1_555 B CD 101 F CD CD 1_555 C CYS 19 C SG CYS 19 1_555 113.1 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 C HOH 203 J HOH 1 A GLN 1 A GLN 1 1 Y 1 A GLN 28 A GLN 28 1 Y 1 A LYS 29 A LYS 29 1 Y 1 A GLY 30 A GLY 30 1 Y 1 A GLY 31 A GLY 31 1 Y 1 A TYR 32 A TYR 32 1 Y 1 B GLN 1 B GLN 1 1 Y 1 B ILE 2 B ILE 2 1 Y 1 B ALA 3 B ALA 3 1 Y 1 B GLN 28 B GLN 28 1 Y 1 B LYS 29 B LYS 29 1 Y 1 B GLY 30 B GLY 30 1 Y 1 B GLY 31 B GLY 31 1 Y 1 B TYR 32 B TYR 32 1 Y 1 C GLN 1 C GLN 1 1 Y 1 C ILE 2 C ILE 2 1 Y 1 C GLY 30 C GLY 30 1 Y 1 C GLY 31 C GLY 31 1 Y 1 C TYR 32 C TYR 32 1 Y 1 A A CB SG CYS CYS 19 19 -0.113 0.016 1.812 1.699 N 1 C C CB SG CYS CYS 19 19 -0.155 0.016 1.812 1.657 N 1 C C NE2 NE2 GLN GLN 7 7 1.60 1_555 2_755 1 C C CD NE2 GLN GLN 7 7 2.11 1_555 2_755 18.851 1.45 0.00 0.20 -2.12 0.00 0.72 0.933 0.870 0.25244 0.19133 0.19437 1.85 23.05 223 4707 4707 4.5 83.23 8.760 0.119 RANDOM 1 THROUGHOUT 3 SAD 0.177 0.80 0.80 1.40 MAXIMUM LIKELIHOOD MASK 1.85 23.05 10 581 4 0 567 0.021 0.022 564 1.786 1.998 750 5.236 5.000 74 48.388 30.000 22 21.312 15.000 122 0.114 0.200 93 0.005 0.020 384 1.349 1.500 382 2.381 2.000 591 4.623 3.000 182 7.848 4.500 159 2.203 3.000 564 0.180 0.159 1.91 3 154 319 20 71 18.85 1.85 23.05 4G1A 5926 5702 2.0 2.0 0.025 0.087 1 42.9 55.8 96.2 0.25 1.85 1.91 4.21 449 0.25 1 3.6 71 data collection PROTEUM PLUS PLUS phasing SHELXS refinement REFMAC 5.5.0109 data reduction SAINT data scaling SCALEPACK N Metal-binding properties of a self-assembled coiled coil: formation of a polynuclear Cd-thiolated cluster 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 A ILE 2 A ILE 2 HELX_P A CYS 16 A CYS 16 1 1 15 A ALA 18 A ALA 18 HELX_P A GLU 27 A GLU 27 1 2 10 B LEU 5 B LEU 5 HELX_P B CYS 16 B CYS 16 1 3 12 B ALA 18 B ALA 18 HELX_P B GLU 27 B GLU 27 1 4 10 C ALA 4 C ALA 4 HELX_P C CYS 16 C CYS 16 1 5 13 C ALA 18 C ALA 18 HELX_P C LYS 29 C LYS 29 1 6 12 metalc 2.361 A CYS 16 A SG CYS 16 1_555 A CD 102 E CD CD 1_555 metalc 2.600 A CYS 16 A SG CYS 16 1_555 C CD 101 G CD CD 1_555 metalc 2.497 A CYS 19 A SG CYS 19 1_555 A CD 101 D CD CD 1_555 metalc 2.597 A CYS 19 A SG CYS 19 1_555 C CD 101 G CD CD 1_555 metalc 1.917 A GLU 20 A OE1 GLU 20 1_555 A CD 101 D CD CD 1_555 metalc 2.558 A CD 101 D CD CD 1_555 B CYS 16 B SG CYS 16 1_555 metalc 2.712 A CD 101 D CD CD 1_555 B CYS 19 B SG CYS 19 1_555 metalc 2.457 A CD 102 E CD CD 1_555 A HOH 202 H O HOH 1_555 metalc 2.449 A CD 102 E CD CD 1_555 B CYS 16 B SG CYS 16 1_555 metalc 2.492 A CD 102 E CD CD 1_555 C CYS 16 C SG CYS 16 1_555 metalc 2.402 B CYS 19 B SG CYS 19 1_555 B CD 101 F CD CD 1_555 metalc 2.085 B GLU 20 B OE1 GLU 20 1_555 B CD 101 F CD CD 1_555 metalc 2.474 B GLU 20 B OE2 GLU 20 1_555 B CD 101 F CD CD 1_555 metalc 2.642 B CD 101 F CD CD 1_555 C CYS 16 C SG CYS 16 1_555 metalc 2.466 B CD 101 F CD CD 1_555 C CYS 19 C SG CYS 19 1_555 metalc 2.429 C CYS 19 C SG CYS 19 1_555 C CD 101 G CD CD 1_555 metalc 2.234 C GLU 20 C OE2 GLU 20 1_555 C CD 101 G CD CD 1_555 metalc 2.609 C GLU 20 C OE1 GLU 20 1_555 C CD 101 G CD CD 1_555 METAL BINDING PROTEIN helical bundles, metallopeptide complexes, polynuclear metal-binding, Cd(II), self-assembly, METAL BINDING PROTEIN 4G1A PDB 1 4G1A QIAALEQKIAALEQKCAACEQKIAALEQKGGY 1 32 4G1A 1 32 4G1A A 1 1 32 1 32 4G1A 1 32 4G1A B 1 1 32 1 32 4G1A 1 32 4G1A C 1 1 32 BINDING SITE FOR RESIDUE CD A 101 A CD 101 Software 4 BINDING SITE FOR RESIDUE CD A 102 A CD 102 Software 4 BINDING SITE FOR RESIDUE CD B 101 B CD 101 Software 4 BINDING SITE FOR RESIDUE CD C 101 C CD 101 Software 4 A CYS 19 A CYS 19 4 1_555 A GLU 20 A GLU 20 4 1_555 B CYS 16 B CYS 16 4 1_555 B CYS 19 B CYS 19 4 1_555 A CYS 16 A CYS 16 4 1_555 A HOH 202 H HOH 4 1_555 B CYS 16 B CYS 16 4 1_555 C CYS 16 C CYS 16 4 1_555 B CYS 19 B CYS 19 4 1_555 B GLU 20 B GLU 20 4 1_555 C CYS 16 C CYS 16 4 1_555 C CYS 19 C CYS 19 4 1_555 A CYS 16 A CYS 16 4 1_555 A CYS 19 A CYS 19 4 1_555 C CYS 19 C CYS 19 4 1_555 C GLU 20 C GLU 20 4 1_555 5 C 1 2 1