0.017458 0.000000 0.000000 0.000000 0.017458 0.000000 0.000000 0.000000 0.003345 0.00000 0.00000 0.00000 Ikemizu, S. Jones, E.Y. Stuart, D.I. Davis, S.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 57.280 57.280 298.930 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 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 C8 H15 N O6 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE D-saccharide, beta 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 Immunity IUNIEH 2048 1074-7613 12 51 60 10.1016/S1074-7613(00)80158-2 10661405 Structure and dimerization of a soluble form of B7-1. 2000 10.2210/pdb1dr9/pdb pdb_00001dr9 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 IMAGE PLATE 1998-11-24 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.0 BM14 ESRF SYNCHROTRON ESRF BEAMLINE BM14 22993.123 T LYMPHOCYTE ACTIVATION ANTIGEN EXTRACELLULAR REGION 1 man polymer 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose 3 man non-polymer B7-1 (CD80) no no VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIVILALRPSDEGTY ECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNAINTTVSQDPE TELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTAK VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIVILALRPSDEGTY ECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNAINTTVSQDPE TELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTAK 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Escherichia sample CHO 9606 Homo sapiens 562 Escherichia coli 1 2.67 53.85 VAPOR DIFFUSION, SITTING DROP 7.5 PEG400, Na Hepes, CaCl2, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 20K 293.0 exptl_crystal_grow chem_comp entity pdbx_chem_comp_identifier pdbx_entity_nonpoly struct_conn struct_site struct_site_gen chem_comp database_2 struct_ref_seq_dif repository Initial release Carbohydrate remediation repository Remediation Version format compliance Non-polymer description Version format compliance Experimental preparation Data collection Derived calculations Structure summary Database references Structure summary 1 0 2000-01-10 1 1 2008-04-27 1 2 2011-07-13 1 3 2018-01-31 1 4 2020-07-29 1 5 2021-11-03 _exptl_crystal_grow.temp _chem_comp.name _chem_comp.type _entity.pdbx_description _pdbx_entity_nonpoly.name _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_role _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc RCSB Y RCSB 2000-01-06 REL NAG 2-acetamido-2-deoxy-beta-D-glucopyranose NAG 1 2 NAG NAG 1001 A NAG 2 2 NAG NAG 1002 A NAG 3 2 NAG NAG 1003 A VAL 1 n 1 VAL 1 A ILE 2 n 2 ILE 2 A HIS 3 n 3 HIS 3 A VAL 4 n 4 VAL 4 A THR 5 n 5 THR 5 A LYS 6 n 6 LYS 6 A GLU 7 n 7 GLU 7 A VAL 8 n 8 VAL 8 A LYS 9 n 9 LYS 9 A GLU 10 n 10 GLU 10 A VAL 11 n 11 VAL 11 A ALA 12 n 12 ALA 12 A THR 13 n 13 THR 13 A LEU 14 n 14 LEU 14 A SER 15 n 15 SER 15 A CYS 16 n 16 CYS 16 A GLY 17 n 17 GLY 17 A HIS 18 n 18 HIS 18 A ASN 19 n 19 ASN 19 A VAL 20 n 20 VAL 20 A SER 21 n 21 SER 21 A VAL 22 n 22 VAL 22 A GLU 23 n 23 GLU 23 A GLU 24 n 24 GLU 24 A LEU 25 n 25 LEU 25 A ALA 26 n 26 ALA 26 A GLN 27 n 27 GLN 27 A THR 28 n 28 THR 28 A ARG 29 n 29 ARG 29 A ILE 30 n 30 ILE 30 A TYR 31 n 31 TYR 31 A TRP 32 n 32 TRP 32 A GLN 33 n 33 GLN 33 A LYS 34 n 34 LYS 34 A GLU 35 n 35 GLU 35 A LYS 36 n 36 LYS 36 A LYS 37 n 37 LYS 37 A MET 38 n 38 MET 38 A VAL 39 n 39 VAL 39 A LEU 40 n 40 LEU 40 A THR 41 n 41 THR 41 A MET 42 n 42 MET 42 A MET 43 n 43 MET 43 A SER 44 n 44 SER 44 A GLY 45 n 45 GLY 45 A ASP 46 n 46 ASP 46 A MET 47 n 47 MET 47 A ASN 48 n 48 ASN 48 A ILE 49 n 49 ILE 49 A TRP 50 n 50 TRP 50 A PRO 51 n 51 PRO 51 A GLU 52 n 52 GLU 52 A TYR 53 n 53 TYR 53 A LYS 54 n 54 LYS 54 A ASN 55 n 55 ASN 55 A ARG 56 n 56 ARG 56 A THR 57 n 57 THR 57 A ILE 58 n 58 ILE 58 A PHE 59 n 59 PHE 59 A ASP 60 n 60 ASP 60 A ILE 61 n 61 ILE 61 A THR 62 n 62 THR 62 A ASN 63 n 63 ASN 63 A ASN 64 n 64 ASN 64 A LEU 65 n 65 LEU 65 A SER 66 n 66 SER 66 A ILE 67 n 67 ILE 67 A VAL 68 n 68 VAL 68 A ILE 69 n 69 ILE 69 A LEU 70 n 70 LEU 70 A ALA 71 n 71 ALA 71 A LEU 72 n 72 LEU 72 A ARG 73 n 73 ARG 73 A PRO 74 n 74 PRO 74 A SER 75 n 75 SER 75 A ASP 76 n 76 ASP 76 A GLU 77 n 77 GLU 77 A GLY 78 n 78 GLY 78 A THR 79 n 79 THR 79 A TYR 80 n 80 TYR 80 A GLU 81 n 81 GLU 81 A CYS 82 n 82 CYS 82 A VAL 83 n 83 VAL 83 A VAL 84 n 84 VAL 84 A LEU 85 n 85 LEU 85 A LYS 86 n 86 LYS 86 A TYR 87 n 87 TYR 87 A GLU 88 n 88 GLU 88 A LYS 89 n 89 LYS 89 A ASP 90 n 90 ASP 90 A ALA 91 n 91 ALA 91 A PHE 92 n 92 PHE 92 A LYS 93 n 93 LYS 93 A ARG 94 n 94 ARG 94 A GLU 95 n 95 GLU 95 A HIS 96 n 96 HIS 96 A LEU 97 n 97 LEU 97 A ALA 98 n 98 ALA 98 A GLU 99 n 99 GLU 99 A VAL 100 n 100 VAL 100 A THR 101 n 101 THR 101 A LEU 102 n 102 LEU 102 A SER 103 n 103 SER 103 A VAL 104 n 104 VAL 104 A LYS 105 n 105 LYS 105 A ALA 106 n 106 ALA 106 A ASP 107 n 107 ASP 107 A PHE 108 n 108 PHE 108 A PRO 109 n 109 PRO 109 A THR 110 n 110 THR 110 A PRO 111 n 111 PRO 111 A SER 112 n 112 SER 112 A ILE 113 n 113 ILE 113 A SER 114 n 114 SER 114 A ASP 115 n 115 ASP 115 A PHE 116 n 116 PHE 116 A GLU 117 n 117 GLU 117 A ILE 118 n 118 ILE 118 A PRO 119 n 119 PRO 119 A THR 120 n 120 THR 120 A SER 121 n 121 SER 121 A ASN 122 n 122 ASN 122 A ILE 123 n 123 ILE 123 A ARG 124 n 124 ARG 124 A ARG 125 n 125 ARG 125 A ILE 126 n 126 ILE 126 A ILE 127 n 127 ILE 127 A CYS 128 n 128 CYS 128 A SER 129 n 129 SER 129 A THR 130 n 130 THR 130 A SER 131 n 131 SER 131 A GLY 132 n 132 GLY 132 A GLY 133 n 133 GLY 133 A PHE 134 n 134 PHE 134 A CPR 135 n 135 PRO 135 A GLU 136 n 136 GLU 136 A PRO 137 n 137 PRO 137 A HIS 138 n 138 HIS 138 A LEU 139 n 139 LEU 139 A SER 140 n 140 SER 140 A TRP 141 n 141 TRP 141 A LEU 142 n 142 LEU 142 A GLU 143 n 143 GLU 143 A ASN 144 n 144 ASN 144 A GLY 145 n 145 GLY 145 A GLU 146 n 146 GLU 146 A GLU 147 n 147 GLU 147 A LEU 148 n 148 LEU 148 A ASN 149 n 149 ASN 149 A ALA 150 n 150 ALA 150 A ILE 151 n 151 ILE 151 A ASN 152 n 152 ASN 152 A THR 153 n 153 THR 153 A THR 154 n 154 THR 154 A VAL 155 n 155 VAL 155 A SER 156 n 156 SER 156 A GLN 157 n 157 GLN 157 A ASP 158 n 158 ASP 158 A PRO 159 n 159 PRO 159 A GLU 160 n 160 GLU 160 A THR 161 n 161 THR 161 A GLU 162 n 162 GLU 162 A LEU 163 n 163 LEU 163 A TYR 164 n 164 TYR 164 A ALA 165 n 165 ALA 165 A VAL 166 n 166 VAL 166 A SER 167 n 167 SER 167 A SER 168 n 168 SER 168 A LYS 169 n 169 LYS 169 A LEU 170 n 170 LEU 170 A ASP 171 n 171 ASP 171 A PHE 172 n 172 PHE 172 A ASN 173 n 173 ASN 173 A MET 174 n 174 MET 174 A THR 175 n 175 THR 175 A THR 176 n 176 THR 176 A ASN 177 n 177 ASN 177 A HIS 178 n 178 HIS 178 A SER 179 n 179 SER 179 A PHE 180 n 180 PHE 180 A MET 181 n 181 MET 181 A CYS 182 n 182 CYS 182 A LEU 183 n 183 LEU 183 A ILE 184 n 184 ILE 184 A LYS 185 n 185 LYS 185 A TYR 186 n 186 TYR 186 A GLY 187 n 187 GLY 187 A HIS 188 n 188 HIS 188 A LEU 189 n 189 LEU 189 A ARG 190 n 190 ARG 190 A VAL 191 n 191 VAL 191 A ASN 192 n 192 ASN 192 A GLN 193 n 193 GLN 193 A THR 194 n 194 THR 194 A PHE 195 n 195 PHE 195 A ASN 196 n 196 ASN 196 A TRP 197 n 197 TRP 197 A ASN 198 n 198 ASN 198 A THR 199 n 199 THR 199 A ALA 200 n 200 ALA 200 A n 201 201 A author_defined_assembly 1 monomeric A ASN 152 GLYCOSYLATION SITE A ASN 152 ASN A ASN 192 GLYCOSYLATION SITE A ASN 192 ASN A ASN 173 GLYCOSYLATION SITE A ASN 173 ASN 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 N VAL 4 A N VAL 4 A O THR 101 A O THR 101 A N LEU 102 A N LEU 102 A O GLY 78 A O GLY 78 A N LEU 85 A N LEU 85 A O ARG 29 A O ARG 29 A N LYS 34 A N LYS 34 A O LYS 37 A O LYS 37 A O MET 43 A O MET 43 A N ASP 46 A N ASP 46 A N LEU 14 A N LEU 14 A O ILE 67 A O ILE 67 A N VAL 68 A N VAL 68 A O ILE 58 A O ILE 58 A O PHE 116 A O PHE 116 A N ARG 125 A N ARG 125 A N GLY 132 A N GLY 132 A O TYR 164 A O TYR 164 A N LYS 169 A N LYS 169 A O ASN 152 A O ASN 152 A N LEU 148 A N LEU 148 A O TRP 141 A O TRP 141 A N LEU 142 A N LEU 142 A O MET 181 A O MET 181 A N ILE 184 A N ILE 184 A O VAL 191 A O VAL 191 1 A LYS 201 A LYS 201 1 Y 1 A LYS 9 79.27 -13.44 1 A LYS 36 69.97 -28.90 1 A VAL 39 -123.78 -63.75 1 A MET 42 -110.04 55.94 1 A MET 43 -57.56 98.23 1 A SER 44 34.14 72.40 1 A ASN 48 -162.05 105.43 1 A ASN 63 -100.26 68.29 1 A LYS 89 -21.45 112.98 1 A ASP 90 108.58 -24.64 1 A ALA 106 -140.72 53.23 1 A THR 120 -165.89 117.46 1 A ASN 122 80.89 -20.65 1 A PRO 135 -74.17 -164.10 1 A GLU 160 -75.22 -74.93 1 A LEU 189 -101.65 -167.83 1 A ARG 190 179.66 137.09 1 A THR 199 -50.88 -103.53 PROTEIN_REP.PAR PROTEIN.TOP CARBOHYDRATE.PAR CARBOHYDRATE.TOP 41.1 11.91 0.00 0.00 11.91 0.00 -23.83 0.28 0.016 0.238 0.238 3.00 19.55 289 5204 5.6 96.5 RANDOM 253290.04 0.00 1 RESTRAINED THROUGHOUT 0.0 FLAT MODEL 10 0.289 0.42 0.34 5.00 0.45 0.36 3.00 19.55 0 1645 42 0 1603 0.008 1.4 26.7 0.73 1.64 1.50 2.76 2.00 2.27 2.00 3.48 2.50 0.365 0.049 0.291 3.19 56 745 6 7.0 92.1 3.0 20 1DR9 105456 5204 0 0 0.114 1 24 .195 96.5 0.48 3.0 3.1 283 1 88.9 data reduction DENZO data scaling SCALEPACK phasing SOLVE refinement CNS 0.9 CRYSTAL STRUCTURE OF A SOLUBLE FORM OF B7-1 (CD80) 1 N N 2 N N 2 N N 2 N N A GLU 23 A GLU 23 HELX_P A THR 28 A THR 28 1 1 6 A TRP 50 A TRP 50 HELX_P A ASN 55 A ASN 55 1 2 6 A ARG 73 A ARG 73 HELX_P A GLU 77 A GLU 77 5 3 5 disulf 2.029 A CYS 16 A SG CYS 16 1_555 A CYS 82 A SG CYS 82 1_555 disulf 2.036 A CYS 128 A SG CYS 128 1_555 A CYS 182 A SG CYS 182 1_555 covale 1.454 one N-Glycosylation A ASN 152 A ND2 ASN 152 1_555 A NAG 1001 B C1 NAG 1_555 covale 1.457 one N-Glycosylation A ASN 173 A ND2 ASN 173 1_555 A NAG 1003 D C1 NAG 1_555 covale 1.445 one N-Glycosylation A ASN 192 A ND2 ASN 192 1_555 A NAG 1002 C C1 NAG 1_555 IMMUNE SYSTEM IG SUPERFAMILY, IMMUNE SYSTEM A PHE 134 A PHE 134 1 A PRO 135 A PRO 135 0.34 CD80_HUMAN UNP 1 P33681 35 234 1DR9 1 201 P33681 A 1 1 201 1 THR engineered mutation ALA 200 1DR9 A P33681 UNP 234 200 6 3 4 4 parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A HIS 3 A HIS 3 A GLU 7 A GLU 7 A LYS 93 A LYS 93 A LYS 105 A LYS 105 A GLY 78 A GLY 78 A LYS 86 A LYS 86 A ARG 29 A ARG 29 A LYS 34 A LYS 34 A LYS 37 A LYS 37 A MET 43 A MET 43 A ASP 46 A ASP 46 A ILE 49 A ILE 49 A ALA 12 A ALA 12 A LEU 14 A LEU 14 A SER 66 A SER 66 A ILE 69 A ILE 69 A THR 57 A THR 57 A ASP 60 A ASP 60 A SER 112 A SER 112 A GLU 117 A GLU 117 A ILE 123 A ILE 123 A GLY 133 A GLY 133 A TYR 164 A TYR 164 A ASN 173 A ASN 173 A ASN 152 A ASN 152 A GLN 157 A GLN 157 A GLU 147 A GLU 147 A LEU 148 A LEU 148 A PRO 137 A PRO 137 A GLU 143 A GLU 143 A HIS 178 A HIS 178 A TYR 186 A TYR 186 A VAL 191 A VAL 191 A TRP 197 A TRP 197 98 I 41 2 2