0.010238 0.005911 0.000000 0.000000 0.011821 0.000000 0.000000 0.000000 0.022523 0.00000 0.00000 0.00000 Head, J.F. Mealy, T.R. McCormack, F.X. Seaton, B.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 97.68 97.68 44.4 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 C6 H13 N O4 S 195.237 2-(N-MORPHOLINO)-ETHANESULFONIC ACID non-polymer 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 Sm 3 150.360 SAMARIUM (III) ION non-polymer 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 J.Biol.Chem. JBCHA3 0071 0021-9258 278 43254 43260 10.1074/jbc.M305628200 12913002 Crystal structure of trimeric carbohydrate recognition and neck domains of surfactant protein A 2003 10.2210/pdb1r14/pdb pdb_00001r14 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 CCD 2000-10-08 ADSC QUANTUM 4 MAD M x-ray 1 1.771 1.0 1.8450 1.0 1.8456 1.0 X8C NSLS 1.771, 1.8450, 1.8456 SYNCHROTRON NSLS BEAMLINE X8C 16672.580 Pulmonary surfactant-associated protein A CRD and neck domains N187S 1 man polymer 150.360 SAMARIUM (III) ION 2 syn non-polymer 195.237 2-(N-MORPHOLINO)-ETHANESULFONIC ACID 1 syn non-polymer 18.015 water 6 nat water SP-A, PSP-A, PSAP no no AYLDEELQTELYEIKHQILQTMGVLSLQGSMLSVGDKVFSTNGQSVNFDTIKEMCTRAGGNIAVPRTPEENEAIASIAKK YNNYVYLGMIEDQTPGDFHYLDGASVSYTNWYPGEPRGQGKEKCVEMYTDGTWNDRGCLQYRLAVCEF AYLDEELQTELYEIKHQILQTMGVLSLQGSMLSVGDKVFSTNGQSVNFDTIKEMCTRAGGNIAVPRTPEENEAIASIAKK YNNYVYLGMIEDQTPGDFHYLDGASVSYTNWYPGEPRGQGKEKCVEMYTDGTWNDRGCLQYRLAVCEF 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 n n n n n n n n n n n n n n n n n Norway rat Rattus Trichoplusia sample SFTPA1 OR SFTPA OR SFTP1 OR SFTP-1 10116 Rattus norvegicus 7110 Trichoplusia plasmid PVL 1392 1 3.67 66.45 VAPOR DIFFUSION, SITTING DROP 6.5 LiSO4, CaCl2, glycerol, trimannose, MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 290K 290 database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Derived calculations Version format compliance Database references Derived calculations 1 0 2003-11-11 1 1 2008-04-29 1 2 2011-07-13 1 3 2021-10-27 _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.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_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_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 Same protein with calcium RCSB Y RCSB 2003-09-23 REL REL SM SAMARIUM (III) ION MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HOH water SM3 300 2 SM SM 300 A SM3 301 2 SM SM 301 A MES 700 3 MES MES 700 A HOH 401 4 HOH HOH 401 A HOH 402 4 HOH HOH 402 A HOH 403 4 HOH HOH 403 A HOH 404 4 HOH HOH 404 A HOH 405 4 HOH HOH 405 A HOH 406 4 HOH HOH 406 A n 1 81 A n 2 82 A n 3 83 A ASP 84 n 4 ASP 84 A GLU 85 n 5 GLU 85 A GLU 86 n 6 GLU 86 A LEU 87 n 7 LEU 87 A GLN 88 n 8 GLN 88 A THR 89 n 9 THR 89 A GLU 90 n 10 GLU 90 A LEU 91 n 11 LEU 91 A TYR 92 n 12 TYR 92 A GLU 93 n 13 GLU 93 A ILE 94 n 14 ILE 94 A LYS 95 n 15 LYS 95 A HIS 96 n 16 HIS 96 A GLN 97 n 17 GLN 97 A ILE 98 n 18 ILE 98 A LEU 99 n 19 LEU 99 A GLN 100 n 20 GLN 100 A THR 101 n 21 THR 101 A MET 102 n 22 MET 102 A GLY 103 n 23 GLY 103 A VAL 104 n 24 VAL 104 A LEU 105 n 25 LEU 105 A SER 106 n 26 SER 106 A LEU 107 n 27 LEU 107 A GLN 108 n 28 GLN 108 A GLY 109 n 29 GLY 109 A SER 110 n 30 SER 110 A MET 111 n 31 MET 111 A LEU 112 n 32 LEU 112 A SER 113 n 33 SER 113 A VAL 114 n 34 VAL 114 A GLY 115 n 35 GLY 115 A ASP 116 n 36 ASP 116 A LYS 117 n 37 LYS 117 A VAL 118 n 38 VAL 118 A PHE 119 n 39 PHE 119 A SER 120 n 40 SER 120 A THR 121 n 41 THR 121 A ASN 122 n 42 ASN 122 A GLY 123 n 43 GLY 123 A GLN 124 n 44 GLN 124 A SER 125 n 45 SER 125 A VAL 126 n 46 VAL 126 A ASN 127 n 47 ASN 127 A PHE 128 n 48 PHE 128 A ASP 129 n 49 ASP 129 A THR 130 n 50 THR 130 A ILE 131 n 51 ILE 131 A LYS 132 n 52 LYS 132 A GLU 133 n 53 GLU 133 A MET 134 n 54 MET 134 A CYS 135 n 55 CYS 135 A THR 136 n 56 THR 136 A ARG 137 n 57 ARG 137 A ALA 138 n 58 ALA 138 A GLY 139 n 59 GLY 139 A GLY 140 n 60 GLY 140 A ASN 141 n 61 ASN 141 A ILE 142 n 62 ILE 142 A ALA 143 n 63 ALA 143 A VAL 144 n 64 VAL 144 A PRO 145 n 65 PRO 145 A ARG 146 n 66 ARG 146 A THR 147 n 67 THR 147 A PRO 148 n 68 PRO 148 A GLU 149 n 69 GLU 149 A GLU 150 n 70 GLU 150 A ASN 151 n 71 ASN 151 A GLU 152 n 72 GLU 152 A ALA 153 n 73 ALA 153 A ILE 154 n 74 ILE 154 A ALA 155 n 75 ALA 155 A SER 156 n 76 SER 156 A ILE 157 n 77 ILE 157 A ALA 158 n 78 ALA 158 A LYS 159 n 79 LYS 159 A LYS 160 n 80 LYS 160 A TYR 161 n 81 TYR 161 A ASN 162 n 82 ASN 162 A ASN 163 n 83 ASN 163 A TYR 164 n 84 TYR 164 A VAL 165 n 85 VAL 165 A TYR 166 n 86 TYR 166 A LEU 167 n 87 LEU 167 A GLY 168 n 88 GLY 168 A MET 169 n 89 MET 169 A ILE 170 n 90 ILE 170 A GLU 171 n 91 GLU 171 A ASP 172 n 92 ASP 172 A GLN 173 n 93 GLN 173 A THR 174 n 94 THR 174 A PRO 175 n 95 PRO 175 A GLY 176 n 96 GLY 176 A ASP 177 n 97 ASP 177 A PHE 178 n 98 PHE 178 A HIS 179 n 99 HIS 179 A TYR 180 n 100 TYR 180 A LEU 181 n 101 LEU 181 A ASP 182 n 102 ASP 182 A GLY 183 n 103 GLY 183 A ALA 184 n 104 ALA 184 A SER 185 n 105 SER 185 A VAL 186 n 106 VAL 186 A SER 187 n 107 SER 187 A TYR 188 n 108 TYR 188 A THR 189 n 109 THR 189 A ASN 190 n 110 ASN 190 A TRP 191 n 111 TRP 191 A TYR 192 n 112 TYR 192 A PRO 193 n 113 PRO 193 A GLY 194 n 114 GLY 194 A GLU 195 n 115 GLU 195 A PRO 196 n 116 PRO 196 A ARG 197 n 117 ARG 197 A GLY 198 n 118 GLY 198 A GLN 199 n 119 GLN 199 A GLY 200 n 120 GLY 200 A LYS 201 n 121 LYS 201 A GLU 202 n 122 GLU 202 A LYS 203 n 123 LYS 203 A CYS 204 n 124 CYS 204 A VAL 205 n 125 VAL 205 A GLU 206 n 126 GLU 206 A MET 207 n 127 MET 207 A TYR 208 n 128 TYR 208 A THR 209 n 129 THR 209 A ASP 210 n 130 ASP 210 A GLY 211 n 131 GLY 211 A THR 212 n 132 THR 212 A TRP 213 n 133 TRP 213 A ASN 214 n 134 ASN 214 A ASP 215 n 135 ASP 215 A ARG 216 n 136 ARG 216 A GLY 217 n 137 GLY 217 A CYS 218 n 138 CYS 218 A LEU 219 n 139 LEU 219 A GLN 220 n 140 GLN 220 A TYR 221 n 141 TYR 221 A ARG 222 n 142 ARG 222 A LEU 223 n 143 LEU 223 A ALA 224 n 144 ALA 224 A VAL 225 n 145 VAL 225 A CYS 226 n 146 CYS 226 A GLU 227 n 147 GLU 227 A PHE 228 n 148 PHE 228 A author_and_software_defined_assembly PISA,PQS 3 trimeric 6470 -99 21750 A GLU 171 A OE2 GLU 91 1_555 A SM 301 C SM SM 1_555 A GLU 171 A OE1 GLU 91 1_555 47.9 A GLU 171 A OE2 GLU 91 1_555 A SM 301 C SM SM 1_555 A LYS 201 A O LYS 121 1_555 136.9 A GLU 171 A OE1 GLU 91 1_555 A SM 301 C SM SM 1_555 A LYS 201 A O LYS 121 1_555 98.5 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A ARG 197 A O ARG 117 1_555 68.9 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A GLU 202 A OE2 GLU 122 1_555 131.3 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 A GLU 202 A OE2 GLU 122 1_555 78.7 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A GLU 202 A OE1 GLU 122 1_555 168.7 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 A GLU 202 A OE1 GLU 122 1_555 100.0 A GLU 202 A OE2 GLU 122 1_555 A SM 300 B SM SM 1_555 A GLU 202 A OE1 GLU 122 1_555 44.0 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A ASN 214 A OD1 ASN 134 1_555 69.5 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 A ASN 214 A OD1 ASN 134 1_555 134.9 A GLU 202 A OE2 GLU 122 1_555 A SM 300 B SM SM 1_555 A ASN 214 A OD1 ASN 134 1_555 144.5 A GLU 202 A OE1 GLU 122 1_555 A SM 300 B SM SM 1_555 A ASN 214 A OD1 ASN 134 1_555 120.5 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A ASP 215 A O ASP 135 1_555 119.3 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 A ASP 215 A O ASP 135 1_555 146.3 A GLU 202 A OE2 GLU 122 1_555 A SM 300 B SM SM 1_555 A ASP 215 A O ASP 135 1_555 72.4 A GLU 202 A OE1 GLU 122 1_555 A SM 300 B SM SM 1_555 A ASP 215 A O ASP 135 1_555 70.8 A ASN 214 A OD1 ASN 134 1_555 A SM 300 B SM SM 1_555 A ASP 215 A O ASP 135 1_555 72.0 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A ASP 215 A OD1 ASP 135 1_555 71.6 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 A ASP 215 A OD1 ASP 135 1_555 80.5 A GLU 202 A OE2 GLU 122 1_555 A SM 300 B SM SM 1_555 A ASP 215 A OD1 ASP 135 1_555 67.9 A GLU 202 A OE1 GLU 122 1_555 A SM 300 B SM SM 1_555 A ASP 215 A OD1 ASP 135 1_555 109.1 A ASN 214 A OD1 ASN 134 1_555 A SM 300 B SM SM 1_555 A ASP 215 A OD1 ASP 135 1_555 102.0 A ASP 215 A O ASP 135 1_555 A SM 300 B SM SM 1_555 A ASP 215 A OD1 ASP 135 1_555 72.8 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 68.2 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 73.9 A GLU 202 A OE2 GLU 122 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 135.6 A GLU 202 A OE1 GLU 122 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 108.0 A ASN 214 A OD1 ASN 134 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 75.3 A ASP 215 A O ASP 135 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 139.7 A ASP 215 A OD1 ASP 135 1_555 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 137.8 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_655 -y+1,x-y,z crystal symmetry operation 97.6800000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_665 -x+y+1,-x+1,z crystal symmetry operation 48.8400000000 84.5933614417 0.0000000000 A N LEU 112 A N LEU 32 A O PHE 119 A O PHE 39 A N SER 120 A N SER 40 A O CYS 226 A O CYS 146 A O GLU 227 A O GLU 147 A N ASN 141 A N ASN 61 A O HIS 179 A O HIS 99 A N ILE 170 A N ILE 90 A N VAL 165 A N VAL 85 A O MET 207 A O MET 127 A N CYS 204 A N CYS 124 A O ARG 216 A O ARG 136 1 A ALA 81 A ALA 1 1 Y 1 A TYR 82 A TYR 2 1 Y 1 A LEU 83 A LEU 3 1 Y 1 A ASP 172 -61.07 -170.65 1 A PRO 175 -34.63 146.45 1 A SER 187 -110.25 -71.26 1 A ASN 190 -156.56 58.49 1 A ARG 216 -171.18 -176.46 0.247 0.222 0.222 2.5 50 693 8539 8211 96.2 random 1 sotropic THROUGHOUT 0 0 MAD Engh & Huber 0.42 0.35 0.45 0.42 2.5 50 6 1163 14 0 1143 0.0066 1.1535 22.35 0.736 2.5 50. 1R14 8556 -1 -1 0.073 1 27.5 11.8 98.9 0.338 2.50 2.59 4.9 761 1 91.5 data reduction DENZO data scaling SCALEPACK phasing SOLVE refinement CNS 1.0 Carbohydrate recognition and neck domains of surfactant protein A (Sp-A) containing samarium 1 N N 2 N N 2 N N 3 N N 4 N N A ASP 84 A ASP 4 HELX_P A GLN 108 A GLN 28 1 1 25 A ASN 127 A ASN 47 HELX_P A ALA 138 A ALA 58 1 2 12 A THR 147 A THR 67 HELX_P A ASN 162 A ASN 82 1 3 16 disulf 2.034 A CYS 135 A SG CYS 55 1_555 A CYS 226 A SG CYS 146 1_555 disulf 2.037 A CYS 204 A SG CYS 124 1_555 A CYS 218 A SG CYS 138 1_555 metalc 2.702 A GLU 171 A OE2 GLU 91 1_555 A SM 301 C SM SM 1_555 metalc 2.748 A GLU 171 A OE1 GLU 91 1_555 A SM 301 C SM SM 1_555 metalc 2.507 A GLU 195 A OE1 GLU 115 1_555 A SM 300 B SM SM 1_555 metalc 2.278 A ARG 197 A O ARG 117 1_555 A SM 300 B SM SM 1_555 metalc 2.656 A LYS 201 A O LYS 121 1_555 A SM 301 C SM SM 1_555 metalc 2.530 A GLU 202 A OE2 GLU 122 1_555 A SM 300 B SM SM 1_555 metalc 3.140 A GLU 202 A OE1 GLU 122 1_555 A SM 300 B SM SM 1_555 metalc 2.488 A ASN 214 A OD1 ASN 134 1_555 A SM 300 B SM SM 1_555 metalc 2.661 A ASP 215 A O ASP 135 1_555 A SM 300 B SM SM 1_555 metalc 2.283 A ASP 215 A OD1 ASP 135 1_555 A SM 300 B SM SM 1_555 metalc 2.529 A SM 300 B SM SM 1_555 A HOH 405 E O HOH 1_555 SUGAR BINDING PROTEIN CRD, alpha helical neck region, SUGAR BINDING PROTEIN A GLU 195 A GLU 115 1 A PRO 196 A PRO 116 -0.11 SFTPA_RAT UNP 1 101 P08427 AYLDEELQTELYEIKHQILQTMGVLSLQGSMLSVGDKVFSTNGQSVNFDTIKEMCTRAGGNIAVPRTPEENEAIASIAKK YNNYVYLGMIEDQTPGDFHYLDGASVNYTNWYPGEPRGQGKEKCVEMYTDGTWNDRGCLQYRLAVCEF 101 248 1R14 81 228 P08427 A 1 1 148 1 ASN engineered mutation SER 187 1R14 A P08427 UNP 207 107 4 4 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A LEU 112 A LEU 32 A VAL 114 A VAL 34 A LYS 117 A LYS 37 A VAL 126 A VAL 46 A ARG 222 A ARG 142 A PHE 228 A PHE 148 A ASN 141 A ASN 61 A ILE 142 A ILE 62 A PHE 178 A PHE 98 A TYR 180 A TYR 100 A VAL 165 A VAL 85 A GLU 171 A GLU 91 A CYS 204 A CYS 124 A MET 207 A MET 127 A TRP 213 A TRP 133 A ARG 216 A ARG 136 BINDING SITE FOR RESIDUE SM A 300 A SM 300 Software 6 BINDING SITE FOR RESIDUE SM A 301 A SM 301 Software 2 BINDING SITE FOR RESIDUE MES A 700 A MES 700 Software 6 A GLU 195 A GLU 115 6 1_555 A ARG 197 A ARG 117 6 1_555 A GLU 202 A GLU 122 6 1_555 A ASN 214 A ASN 134 6 1_555 A ASP 215 A ASP 135 6 1_555 A HOH 405 E HOH 6 1_555 A GLU 171 A GLU 91 2 1_555 A LYS 201 A LYS 121 2 1_555 A ASN 162 A ASN 82 6 1_555 A ASN 163 A ASN 83 6 1_555 A TYR 164 A TYR 84 6 1_555 A THR 189 A THR 109 6 4_765 A THR 209 A THR 129 6 1_555 A HOH 406 E HOH 6 1_555 173 P 63