0.008351 0.000000 0.000000 0.000000 0.007091 0.000000 0.000000 0.000000 0.007053 0.00000 0.00000 0.00000 Jedrzejas, M.J. Luo, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 119.740 141.020 141.780 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 C6 H12 O6 180.156 beta-D-mannopyranose D-saccharide, beta linking Ca 2 40.078 CALCIUM ION non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C6 H12 O5 164.156 alpha-L-fucopyranose L-saccharide, alpha linking C6 H12 O5 164.156 beta-L-fucopyranose 6-DEOXY-BETA-L-GALACTOSE L-saccharide, beta 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 C6 H12 O6 180.156 alpha-D-mannopyranose D-saccharide, alpha 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 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 C11 H14 N3 O4 1 252.247 4-(ACETYLAMINO)-3-[(AMINOACETYL)AMINO]BENZOIC ACID 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.Med.Chem. JMCMAR 0151 0022-2623 38 3217 3225 10.1021/jm00017a005 7650674 Structure-based inhibitors of influenza virus sialidase. A benzoic acid lead with novel interaction. 1995 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 51 504 Benzoic Acid Inhibitors of Influenza Virus Neuraminidase 1995 US J.Med.Chem. JMCMAR 0151 0022-2623 38 3217 Structure-Based Inhibitors of Influenza Viral Neuraminidase. A Benzoic Acid Lead with Novel Interaction 1995 US Biochemistry BICHAW 0033 0006-2960 34 3144 Structures of Aromatic Inhibitors of Influenza Virus Neuraminidase 1995 UK J.Mol.Biol. JMOBAK 0070 0022-2836 221 473 Three-Dimensional Structure of the Neuraminidase of Influenza Virus A/Tokyo/3/67 at 2.2 A Resolution 1991 BMA E 5 HAS WRONG CHIRALITY AT ATOM C1 FUC H 4 HAS WRONG CHIRALITY AT ATOM C1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 AREA DETECTOR 1994-06-13 SIEMENS M x-ray 1 1.5418 1.0 1.5418 43141.012 INFLUENZA A SUBTYPE N2 NEURAMINIDASE 3.2.1.18 2 nat polymer 424.401 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose 4 man branched 732.682 beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 1072.964 beta-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-D-mannopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 732.682 beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 1072.964 alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-D-mannopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 40.078 CALCIUM ION 2 syn non-polymer 252.247 4-(ACETYLAMINO)-3-[(AMINOACETYL)AMINO]BENZOIC ACID 2 syn non-polymer SIALIDASE no no VEYRNWSKPQCQITGFAPFSKDNSIRLSAGGDIWVTREPYVSCDPVKCYQFALGQGTTLDNKHSNDTVHDRIPHRTLLMN ELGVPFHLGTRQVCIAWSSSSCHDGKAWLHVCITGDDKNATASFIYDGRLVDSIGSWSQNILRTQESECVCINGTCTVVM TDGSASGRADTRILFIEEGKIVHISPLAGSAQHVEECSCYPRYPGVRCICRDNWKGSNRPVVDINMEDYSIDSSYVCSGL VGDTPRNDDRSSNSNCRDPNNERGTQGVKGWAFDNGNDLWMGRTISKDLRSGYETFKVIGGWSTPNSKSQINRQVIVDSD NRSGYSGIFSVEGKSCINRCFYVELIRGRKQETRVWWTSNSIVVFCGTSGTYGTGSWPDGANINFMPI VEYRNWSKPQCQITGFAPFSKDNSIRLSAGGDIWVTREPYVSCDPVKCYQFALGQGTTLDNKHSNDTVHDRIPHRTLLMN ELGVPFHLGTRQVCIAWSSSSCHDGKAWLHVCITGDDKNATASFIYDGRLVDSIGSWSQNILRTQESECVCINGTCTVVM TDGSASGRADTRILFIEEGKIVHISPLAGSAQHVEECSCYPRYPGVRCICRDNWKGSNRPVVDINMEDYSIDSSYVCSGL VGDTPRNDDRSSNSNCRDPNNERGTQGVKGWAFDNGNDLWMGRTISKDLRSGYETFKVIGGWSTPNSKSQINRQVIVDSD NRSGYSGIFSVEGKSCINRCFYVELIRGRKQETRVWWTSNSIVVFCGTSGTYGTGSWPDGANINFMPI A,B 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Influenzavirus A sample 11320 Influenza A virus A/TOKYO/3/67 3.47 58. 6.8 pH 6.8 atom_site chem_comp database_PDB_caveat entity pdbx_branch_scheme pdbx_chem_comp_identifier pdbx_database_status pdbx_entity_branch pdbx_entity_branch_descriptor pdbx_entity_branch_link pdbx_entity_branch_list pdbx_entity_nonpoly pdbx_nonpoly_scheme pdbx_struct_assembly_gen pdbx_struct_conn_angle pdbx_validate_chiral pdbx_validate_close_contact pdbx_validate_symm_contact struct_asym struct_conn struct_ref_seq_dif struct_site struct_site_gen repository Initial release Carbohydrate remediation repository Remediation Version format compliance Non-polymer description Version format compliance Derived calculations Advisory Atomic model Data collection Database references Derived calculations Other Structure summary 1 0 1996-08-17 1 1 2008-03-24 1 2 2011-07-13 1 3 2011-10-26 2 0 2020-07-29 _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.occupancy _atom_site.type_symbol _chem_comp.name _chem_comp.type _entity.formula_weight _entity.pdbx_description _entity.pdbx_number_of_molecules _entity.src_method _entity.type _pdbx_database_status.process_site _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_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_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _pdbx_validate_chiral.auth_asym_id _pdbx_validate_chiral.auth_seq_id _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_symm_contact.auth_asym_id_2 _pdbx_validate_symm_contact.auth_seq_id_2 _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_role _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_comp_id _struct_ref_seq_dif.details A NAG 472 n C NAG 1 A NAG 473 n C NAG 2 A NAG 474 n D NAG 1 A NAG 475 n D NAG 2 A BMA 476 n D BMA 3 A FUL 477 n D FUL 4 A NAG 478 n E NAG 1 A NAG 479 n E NAG 2 A BMA 480 n E BMA 3 A MAN 481 n E MAN 4 A BMA 482 n E BMA 5 A MAN 483 n E MAN 6 A NAG 484 n F NAG 1 A NAG 485 n F NAG 2 B NAG 472 n G NAG 1 B NAG 473 n G NAG 2 B NAG 474 n H NAG 1 B NAG 475 n H NAG 2 B BMA 476 n H BMA 3 B FUC 477 n H FUC 4 B NAG 478 n I NAG 1 B NAG 479 n I NAG 2 B BMA 480 n I BMA 3 B MAN 481 n I MAN 4 B MAN 482 n I MAN 5 B MAN 483 n I MAN 6 B NAG 484 n J NAG 1 B NAG 485 n J NAG 2 DManpb b-D-mannopyranose b-D-Manp Man LFucpa a-L-fucopyranose a-L-Fucp Fuc LFucpb b-L-fucopyranose b-L-Fucp Fuc DManpa a-D-mannopyranose a-D-Manp Man DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc Y BNL 1995-07-07 REL REL oligosaccharide oligosaccharide oligosaccharide oligosaccharide oligosaccharide DGlcpNAcb1-4DGlcpNAcb1- 2 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1 2 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}} 2 PDB-CARE LINUCS DManpb1-4DGlcpNAcb1-4[LFucpb1-6]DGlcpNAcb1- 3 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/3,4,3/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1221m-1b_1-5]/1-1-2-3/a4-b1_a6-d1_b4-c1 3 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{}}[(6+1)][b-L-Fucp]{}}} 3 PDB-CARE LINUCS DManpb1-2DManpa1-3DManpb1-4DGlcpNAcb1-4[DManpa1-6]DGlcpNAcb1- 4 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/3,6,5/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3-2-3/a4-b1_a6-f1_b4-c1_c3-d1_d2-e1 4 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{[(2+1)][a-D-Manp]{}}}}[(6+1)][a-D-Manp]{}}} 4 PDB-CARE LINUCS DManpb1-4DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1- 5 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/3,4,3/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1221m-1a_1-5]/1-1-2-3/a4-b1_a6-d1_b4-c1 5 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{}}[(6+1)][b-L-Fucp]{}}} 5 PDB-CARE LINUCS DManpa1-2DManpa1-3DManpb1-4DGlcpNAcb1-4[DManpa1-6]DGlcpNAcb1- 6 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/3,6,5/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3-3-3/a4-b1_a6-f1_b4-c1_c3-d1_d2-e1 6 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{[(2+1)][a-D-Manp]{}}}}[(6+1)][a-D-Manp]{}}} 6 PDB-CARE LINUCS C1 O4 NAG NAG 2 1 2 O1 HO4 sing C1 O4 NAG NAG 2 1 3 O1 HO4 sing C1 O4 BMA NAG 3 2 3 O1 HO4 sing C1 O6 FUL NAG 4 1 3 O1 HO6 sing C1 O4 NAG NAG 2 1 4 O1 HO4 sing C1 O4 BMA NAG 3 2 4 O1 HO4 sing C1 O3 MAN BMA 4 3 4 O1 HO3 sing C1 O2 BMA MAN 5 4 4 O1 HO2 sing C1 O6 MAN NAG 6 1 4 O1 HO6 sing C1 O4 NAG NAG 2 1 5 O1 HO4 sing C1 O4 BMA NAG 3 2 5 O1 HO4 sing C1 O6 FUC NAG 4 1 5 O1 HO6 sing C1 O4 NAG NAG 2 1 6 O1 HO4 sing C1 O4 BMA NAG 3 2 6 O1 HO4 sing C1 O3 MAN BMA 4 3 6 O1 HO3 sing C1 O2 MAN MAN 5 4 6 O1 HO2 sing C1 O6 MAN NAG 6 1 6 O1 HO6 sing n n n n n n n n n n n n n n n n n n n n n n CA CALCIUM ION ST6 4-(ACETYLAMINO)-3-[(AMINOACETYL)AMINO]BENZOIC ACID CA 470 7 CA CA 470 A ST6 471 8 ST6 ST6 471 A CA 470 7 CA CA 488 B ST6 471 8 ST6 ST6 489 B VAL 82 n 1 VAL 82 A GLU 83 n 2 GLU 83 A TYR 84 n 3 TYR 84 A ARG 85 n 4 ARG 85 A ASN 86 n 5 ASN 86 A TRP 87 n 6 TRP 87 A SER 88 n 7 SER 88 A LYS 89 n 8 LYS 89 A PRO 90 n 9 PRO 90 A GLN 91 n 10 GLN 91 A CYS 92 n 11 CYS 92 A GLN 93 n 12 GLN 93 A ILE 94 n 13 ILE 94 A THR 95 n 14 THR 95 A GLY 96 n 15 GLY 96 A PHE 97 n 16 PHE 97 A ALA 98 n 17 ALA 98 A PRO 99 n 18 PRO 99 A PHE 100 n 19 PHE 100 A SER 101 n 20 SER 101 A LYS 102 n 21 LYS 102 A ASP 103 n 22 ASP 103 A ASN 104 n 23 ASN 104 A SER 105 n 24 SER 105 A ILE 106 n 25 ILE 106 A ARG 107 n 26 ARG 107 A LEU 108 n 27 LEU 108 A SER 109 n 28 SER 109 A ALA 110 n 29 ALA 110 A GLY 111 n 30 GLY 111 A GLY 112 n 31 GLY 112 A ASP 113 n 32 ASP 113 A ILE 114 n 33 ILE 114 A TRP 115 n 34 TRP 115 A VAL 116 n 35 VAL 116 A THR 117 n 36 THR 117 A ARG 118 n 37 ARG 118 A GLU 119 n 38 GLU 119 A PRO 120 n 39 PRO 120 A TYR 121 n 40 TYR 121 A VAL 122 n 41 VAL 122 A SER 123 n 42 SER 123 A CYS 124 n 43 CYS 124 A ASP 125 n 44 ASP 125 A PRO 126 n 45 PRO 126 A VAL 127 n 46 VAL 127 A LYS 128 n 47 LYS 128 A CYS 129 n 48 CYS 129 A TYR 130 n 49 TYR 130 A GLN 131 n 50 GLN 131 A PHE 132 n 51 PHE 132 A ALA 133 n 52 ALA 133 A LEU 134 n 53 LEU 134 A GLY 135 n 54 GLY 135 A GLN 136 n 55 GLN 136 A GLY 137 n 56 GLY 137 A THR 138 n 57 THR 138 A THR 139 n 58 THR 139 A LEU 140 n 59 LEU 140 A ASP 141 n 60 ASP 141 A ASN 142 n 61 ASN 142 A LYS 143 n 62 LYS 143 A HIS 144 n 63 HIS 144 A SER 145 n 64 SER 145 A ASN 146 n 65 ASN 146 A ASP 147 n 66 ASP 147 A THR 148 n 67 THR 148 A VAL 149 n 68 VAL 149 A HIS 150 n 69 HIS 150 A ASP 151 n 70 ASP 151 A ARG 152 n 71 ARG 152 A ILE 153 n 72 ILE 153 A PRO 154 n 73 PRO 154 A HIS 155 n 74 HIS 155 A ARG 156 n 75 ARG 156 A THR 157 n 76 THR 157 A LEU 158 n 77 LEU 158 A LEU 159 n 78 LEU 159 A MET 160 n 79 MET 160 A ASN 161 n 80 ASN 161 A GLU 162 n 81 GLU 162 A LEU 163 n 82 LEU 163 A GLY 164 n 83 GLY 164 A VAL 165 n 84 VAL 165 A PRO 166 n 85 PRO 166 A PHE 167 n 86 PHE 167 A HIS 168 n 87 HIS 168 A LEU 169 n 88 LEU 169 A GLY 170 n 89 GLY 170 A THR 171 n 90 THR 171 A ARG 172 n 91 ARG 172 A GLN 173 n 92 GLN 173 A VAL 174 n 93 VAL 174 A CYS 175 n 94 CYS 175 A ILE 176 n 95 ILE 176 A ALA 177 n 96 ALA 177 A TRP 178 n 97 TRP 178 A SER 179 n 98 SER 179 A SER 180 n 99 SER 180 A SER 181 n 100 SER 181 A SER 182 n 101 SER 182 A CYS 183 n 102 CYS 183 A HIS 184 n 103 HIS 184 A ASP 185 n 104 ASP 185 A GLY 186 n 105 GLY 186 A LYS 187 n 106 LYS 187 A ALA 188 n 107 ALA 188 A TRP 189 n 108 TRP 189 A LEU 190 n 109 LEU 190 A HIS 191 n 110 HIS 191 A VAL 192 n 111 VAL 192 A CYS 193 n 112 CYS 193 A ILE 194 n 113 ILE 194 A THR 195 n 114 THR 195 A GLY 196 n 115 GLY 196 A ASP 197 n 116 ASP 197 A ASP 198 n 117 ASP 198 A LYS 199 n 118 LYS 199 A ASN 200 n 119 ASN 200 A ALA 201 n 120 ALA 201 A THR 202 n 121 THR 202 A ALA 203 n 122 ALA 203 A SER 204 n 123 SER 204 A PHE 205 n 124 PHE 205 A ILE 206 n 125 ILE 206 A TYR 207 n 126 TYR 207 A ASP 208 n 127 ASP 208 A GLY 209 n 128 GLY 209 A ARG 210 n 129 ARG 210 A LEU 211 n 130 LEU 211 A VAL 212 n 131 VAL 212 A ASP 213 n 132 ASP 213 A SER 214 n 133 SER 214 A ILE 215 n 134 ILE 215 A GLY 216 n 135 GLY 216 A SER 217 n 136 SER 217 A TRP 218 n 137 TRP 218 A SER 219 n 138 SER 219 A GLN 220 n 139 GLN 220 A ASN 221 n 140 ASN 221 A ILE 222 n 141 ILE 222 A LEU 223 n 142 LEU 223 A ARG 224 n 143 ARG 224 A THR 225 n 144 THR 225 A GLN 226 n 145 GLN 226 A GLU 227 n 146 GLU 227 A SER 228 n 147 SER 228 A GLU 229 n 148 GLU 229 A CYS 230 n 149 CYS 230 A VAL 231 n 150 VAL 231 A CYS 232 n 151 CYS 232 A ILE 233 n 152 ILE 233 A ASN 234 n 153 ASN 234 A GLY 235 n 154 GLY 235 A THR 236 n 155 THR 236 A CYS 237 n 156 CYS 237 A THR 238 n 157 THR 238 A VAL 239 n 158 VAL 239 A VAL 240 n 159 VAL 240 A MET 241 n 160 MET 241 A THR 242 n 161 THR 242 A ASP 243 n 162 ASP 243 A GLY 244 n 163 GLY 244 A SER 245 n 164 SER 245 A ALA 246 n 165 ALA 246 A SER 247 n 166 SER 247 A GLY 248 n 167 GLY 248 A ARG 249 n 168 ARG 249 A ALA 250 n 169 ALA 250 A ASP 251 n 170 ASP 251 A THR 252 n 171 THR 252 A ARG 253 n 172 ARG 253 A ILE 254 n 173 ILE 254 A LEU 255 n 174 LEU 255 A PHE 256 n 175 PHE 256 A ILE 257 n 176 ILE 257 A GLU 258 n 177 GLU 258 A GLU 259 n 178 GLU 259 A GLY 260 n 179 GLY 260 A LYS 261 n 180 LYS 261 A ILE 262 n 181 ILE 262 A VAL 263 n 182 VAL 263 A HIS 264 n 183 HIS 264 A ILE 265 n 184 ILE 265 A SER 266 n 185 SER 266 A PRO 267 n 186 PRO 267 A LEU 268 n 187 LEU 268 A ALA 269 n 188 ALA 269 A GLY 270 n 189 GLY 270 A SER 271 n 190 SER 271 A ALA 272 n 191 ALA 272 A GLN 273 n 192 GLN 273 A HIS 274 n 193 HIS 274 A VAL 275 n 194 VAL 275 A GLU 276 n 195 GLU 276 A GLU 277 n 196 GLU 277 A CYS 278 n 197 CYS 278 A SER 279 n 198 SER 279 A CYS 280 n 199 CYS 280 A TYR 281 n 200 TYR 281 A PRO 282 n 201 PRO 282 A ARG 283 n 202 ARG 283 A TYR 284 n 203 TYR 284 A PRO 285 n 204 PRO 285 A GLY 286 n 205 GLY 286 A VAL 287 n 206 VAL 287 A ARG 288 n 207 ARG 288 A CYS 289 n 208 CYS 289 A ILE 290 n 209 ILE 290 A CYS 291 n 210 CYS 291 A ARG 292 n 211 ARG 292 A ASP 293 n 212 ASP 293 A ASN 294 n 213 ASN 294 A TRP 295 n 214 TRP 295 A LYS 296 n 215 LYS 296 A GLY 297 n 216 GLY 297 A SER 298 n 217 SER 298 A ASN 299 n 218 ASN 299 A ARG 300 n 219 ARG 300 A PRO 301 n 220 PRO 301 A VAL 302 n 221 VAL 302 A VAL 303 n 222 VAL 303 A ASP 304 n 223 ASP 304 A ILE 305 n 224 ILE 305 A ASN 306 n 225 ASN 306 A MET 307 n 226 MET 307 A GLU 308 n 227 GLU 308 A ASP 309 n 228 ASP 309 A TYR 310 n 229 TYR 310 A SER 311 n 230 SER 311 A ILE 312 n 231 ILE 312 A ASP 313 n 232 ASP 313 A SER 314 n 233 SER 314 A SER 315 n 234 SER 315 A TYR 316 n 235 TYR 316 A VAL 317 n 236 VAL 317 A CYS 318 n 237 CYS 318 A SER 319 n 238 SER 319 A GLY 320 n 239 GLY 320 A LEU 321 n 240 LEU 321 A VAL 322 n 241 VAL 322 A GLY 323 n 242 GLY 323 A ASP 324 n 243 ASP 324 A THR 325 n 244 THR 325 A PRO 326 n 245 PRO 326 A ARG 327 n 246 ARG 327 A ASN 328 n 247 ASN 328 A ASP 329 n 248 ASP 329 A ASP 330 n 249 ASP 330 A ARG 331 n 250 ARG 331 A SER 332 n 251 SER 332 A SER 333 n 252 SER 333 A ASN 334 n 253 ASN 334 A SER 335 n 254 SER 335 A ASN 336 n 255 ASN 336 A CYS 337 n 256 CYS 337 A ARG 338 n 257 ARG 338 A ASP 339 n 258 ASP 339 A PRO 340 n 259 PRO 340 A ASN 341 n 260 ASN 341 A ASN 342 n 261 ASN 342 A GLU 343 n 262 GLU 343 A ARG 344 n 263 ARG 344 A GLY 345 n 264 GLY 345 A THR 346 n 265 THR 346 A GLN 347 n 266 GLN 347 A GLY 348 n 267 GLY 348 A VAL 349 n 268 VAL 349 A LYS 350 n 269 LYS 350 A GLY 351 n 270 GLY 351 A TRP 352 n 271 TRP 352 A ALA 353 n 272 ALA 353 A PHE 354 n 273 PHE 354 A ASP 355 n 274 ASP 355 A ASN 356 n 275 ASN 356 A GLY 357 n 276 GLY 357 A ASN 358 n 277 ASN 358 A ASP 359 n 278 ASP 359 A LEU 360 n 279 LEU 360 A TRP 361 n 280 TRP 361 A MET 362 n 281 MET 362 A GLY 363 n 282 GLY 363 A ARG 364 n 283 ARG 364 A THR 365 n 284 THR 365 A ILE 366 n 285 ILE 366 A SER 367 n 286 SER 367 A LYS 368 n 287 LYS 368 A ASP 369 n 288 ASP 369 A LEU 370 n 289 LEU 370 A ARG 371 n 290 ARG 371 A SER 372 n 291 SER 372 A GLY 373 n 292 GLY 373 A TYR 374 n 293 TYR 374 A GLU 375 n 294 GLU 375 A THR 376 n 295 THR 376 A PHE 377 n 296 PHE 377 A LYS 378 n 297 LYS 378 A VAL 379 n 298 VAL 379 A ILE 380 n 299 ILE 380 A GLY 381 n 300 GLY 381 A GLY 382 n 301 GLY 382 A TRP 383 n 302 TRP 383 A SER 384 n 303 SER 384 A THR 385 n 304 THR 385 A PRO 386 n 305 PRO 386 A ASN 387 n 306 ASN 387 A SER 388 n 307 SER 388 A LYS 389 n 308 LYS 389 A SER 390 n 309 SER 390 A GLN 391 n 310 GLN 391 A ILE 392 n 311 ILE 392 A ASN 393 n 312 ASN 393 A ARG 394 n 313 ARG 394 A GLN 395 n 314 GLN 395 A VAL 396 n 315 VAL 396 A ILE 397 n 316 ILE 397 A VAL 398 n 317 VAL 398 A ASP 399 n 318 ASP 399 A SER 400 n 319 SER 400 A ASP 401 n 320 ASP 401 A ASN 402 n 321 ASN 402 A ARG 403 n 322 ARG 403 A SER 404 n 323 SER 404 A GLY 405 n 324 GLY 405 A TYR 406 n 325 TYR 406 A SER 407 n 326 SER 407 A GLY 408 n 327 GLY 408 A ILE 409 n 328 ILE 409 A PHE 410 n 329 PHE 410 A SER 411 n 330 SER 411 A VAL 412 n 331 VAL 412 A GLU 413 n 332 GLU 413 A GLY 414 n 333 GLY 414 A LYS 415 n 334 LYS 415 A SER 416 n 335 SER 416 A CYS 417 n 336 CYS 417 A ILE 418 n 337 ILE 418 A ASN 419 n 338 ASN 419 A ARG 420 n 339 ARG 420 A CYS 421 n 340 CYS 421 A PHE 422 n 341 PHE 422 A TYR 423 n 342 TYR 423 A VAL 424 n 343 VAL 424 A GLU 425 n 344 GLU 425 A LEU 426 n 345 LEU 426 A ILE 427 n 346 ILE 427 A ARG 428 n 347 ARG 428 A GLY 429 n 348 GLY 429 A ARG 430 n 349 ARG 430 A LYS 431 n 350 LYS 431 A GLN 432 n 351 GLN 432 A GLU 433 n 352 GLU 433 A THR 434 n 353 THR 434 A ARG 435 n 354 ARG 435 A VAL 436 n 355 VAL 436 A TRP 437 n 356 TRP 437 A TRP 438 n 357 TRP 438 A THR 439 n 358 THR 439 A SER 440 n 359 SER 440 A ASN 441 n 360 ASN 441 A SER 442 n 361 SER 442 A ILE 443 n 362 ILE 443 A VAL 444 n 363 VAL 444 A VAL 445 n 364 VAL 445 A PHE 446 n 365 PHE 446 A CYS 447 n 366 CYS 447 A GLY 448 n 367 GLY 448 A THR 449 n 368 THR 449 A SER 450 n 369 SER 450 A GLY 451 n 370 GLY 451 A THR 452 n 371 THR 452 A TYR 453 n 372 TYR 453 A GLY 454 n 373 GLY 454 A THR 455 n 374 THR 455 A GLY 456 n 375 GLY 456 A SER 457 n 376 SER 457 A TRP 458 n 377 TRP 458 A PRO 459 n 378 PRO 459 A ASP 460 n 379 ASP 460 A GLY 461 n 380 GLY 461 A ALA 462 n 381 ALA 462 A ASN 463 n 382 ASN 463 A ILE 464 n 383 ILE 464 A ASN 465 n 384 ASN 465 A PHE 466 n 385 PHE 466 A MET 467 n 386 MET 467 A PRO 468 n 387 PRO 468 A ILE 469 n 388 ILE 469 A VAL 82 n 1 VAL 82 B GLU 83 n 2 GLU 83 B TYR 84 n 3 TYR 84 B ARG 85 n 4 ARG 85 B ASN 86 n 5 ASN 86 B TRP 87 n 6 TRP 87 B SER 88 n 7 SER 88 B LYS 89 n 8 LYS 89 B PRO 90 n 9 PRO 90 B GLN 91 n 10 GLN 91 B CYS 92 n 11 CYS 92 B GLN 93 n 12 GLN 93 B ILE 94 n 13 ILE 94 B THR 95 n 14 THR 95 B GLY 96 n 15 GLY 96 B PHE 97 n 16 PHE 97 B ALA 98 n 17 ALA 98 B PRO 99 n 18 PRO 99 B PHE 100 n 19 PHE 100 B SER 101 n 20 SER 101 B LYS 102 n 21 LYS 102 B ASP 103 n 22 ASP 103 B ASN 104 n 23 ASN 104 B SER 105 n 24 SER 105 B ILE 106 n 25 ILE 106 B ARG 107 n 26 ARG 107 B LEU 108 n 27 LEU 108 B SER 109 n 28 SER 109 B ALA 110 n 29 ALA 110 B GLY 111 n 30 GLY 111 B GLY 112 n 31 GLY 112 B ASP 113 n 32 ASP 113 B ILE 114 n 33 ILE 114 B TRP 115 n 34 TRP 115 B VAL 116 n 35 VAL 116 B THR 117 n 36 THR 117 B ARG 118 n 37 ARG 118 B GLU 119 n 38 GLU 119 B PRO 120 n 39 PRO 120 B TYR 121 n 40 TYR 121 B VAL 122 n 41 VAL 122 B SER 123 n 42 SER 123 B CYS 124 n 43 CYS 124 B ASP 125 n 44 ASP 125 B PRO 126 n 45 PRO 126 B VAL 127 n 46 VAL 127 B LYS 128 n 47 LYS 128 B CYS 129 n 48 CYS 129 B TYR 130 n 49 TYR 130 B GLN 131 n 50 GLN 131 B PHE 132 n 51 PHE 132 B ALA 133 n 52 ALA 133 B LEU 134 n 53 LEU 134 B GLY 135 n 54 GLY 135 B GLN 136 n 55 GLN 136 B GLY 137 n 56 GLY 137 B THR 138 n 57 THR 138 B THR 139 n 58 THR 139 B LEU 140 n 59 LEU 140 B ASP 141 n 60 ASP 141 B ASN 142 n 61 ASN 142 B LYS 143 n 62 LYS 143 B HIS 144 n 63 HIS 144 B SER 145 n 64 SER 145 B ASN 146 n 65 ASN 146 B ASP 147 n 66 ASP 147 B THR 148 n 67 THR 148 B VAL 149 n 68 VAL 149 B HIS 150 n 69 HIS 150 B ASP 151 n 70 ASP 151 B ARG 152 n 71 ARG 152 B ILE 153 n 72 ILE 153 B PRO 154 n 73 PRO 154 B HIS 155 n 74 HIS 155 B ARG 156 n 75 ARG 156 B THR 157 n 76 THR 157 B LEU 158 n 77 LEU 158 B LEU 159 n 78 LEU 159 B MET 160 n 79 MET 160 B ASN 161 n 80 ASN 161 B GLU 162 n 81 GLU 162 B LEU 163 n 82 LEU 163 B GLY 164 n 83 GLY 164 B VAL 165 n 84 VAL 165 B PRO 166 n 85 PRO 166 B PHE 167 n 86 PHE 167 B HIS 168 n 87 HIS 168 B LEU 169 n 88 LEU 169 B GLY 170 n 89 GLY 170 B THR 171 n 90 THR 171 B ARG 172 n 91 ARG 172 B GLN 173 n 92 GLN 173 B VAL 174 n 93 VAL 174 B CYS 175 n 94 CYS 175 B ILE 176 n 95 ILE 176 B ALA 177 n 96 ALA 177 B TRP 178 n 97 TRP 178 B SER 179 n 98 SER 179 B SER 180 n 99 SER 180 B SER 181 n 100 SER 181 B SER 182 n 101 SER 182 B CYS 183 n 102 CYS 183 B HIS 184 n 103 HIS 184 B ASP 185 n 104 ASP 185 B GLY 186 n 105 GLY 186 B LYS 187 n 106 LYS 187 B ALA 188 n 107 ALA 188 B TRP 189 n 108 TRP 189 B LEU 190 n 109 LEU 190 B HIS 191 n 110 HIS 191 B VAL 192 n 111 VAL 192 B CYS 193 n 112 CYS 193 B ILE 194 n 113 ILE 194 B THR 195 n 114 THR 195 B GLY 196 n 115 GLY 196 B ASP 197 n 116 ASP 197 B ASP 198 n 117 ASP 198 B LYS 199 n 118 LYS 199 B ASN 200 n 119 ASN 200 B ALA 201 n 120 ALA 201 B THR 202 n 121 THR 202 B ALA 203 n 122 ALA 203 B SER 204 n 123 SER 204 B PHE 205 n 124 PHE 205 B ILE 206 n 125 ILE 206 B TYR 207 n 126 TYR 207 B ASP 208 n 127 ASP 208 B GLY 209 n 128 GLY 209 B ARG 210 n 129 ARG 210 B LEU 211 n 130 LEU 211 B VAL 212 n 131 VAL 212 B ASP 213 n 132 ASP 213 B SER 214 n 133 SER 214 B ILE 215 n 134 ILE 215 B GLY 216 n 135 GLY 216 B SER 217 n 136 SER 217 B TRP 218 n 137 TRP 218 B SER 219 n 138 SER 219 B GLN 220 n 139 GLN 220 B ASN 221 n 140 ASN 221 B ILE 222 n 141 ILE 222 B LEU 223 n 142 LEU 223 B ARG 224 n 143 ARG 224 B THR 225 n 144 THR 225 B GLN 226 n 145 GLN 226 B GLU 227 n 146 GLU 227 B SER 228 n 147 SER 228 B GLU 229 n 148 GLU 229 B CYS 230 n 149 CYS 230 B VAL 231 n 150 VAL 231 B CYS 232 n 151 CYS 232 B ILE 233 n 152 ILE 233 B ASN 234 n 153 ASN 234 B GLY 235 n 154 GLY 235 B THR 236 n 155 THR 236 B CYS 237 n 156 CYS 237 B THR 238 n 157 THR 238 B VAL 239 n 158 VAL 239 B VAL 240 n 159 VAL 240 B MET 241 n 160 MET 241 B THR 242 n 161 THR 242 B ASP 243 n 162 ASP 243 B GLY 244 n 163 GLY 244 B SER 245 n 164 SER 245 B ALA 246 n 165 ALA 246 B SER 247 n 166 SER 247 B GLY 248 n 167 GLY 248 B ARG 249 n 168 ARG 249 B ALA 250 n 169 ALA 250 B ASP 251 n 170 ASP 251 B THR 252 n 171 THR 252 B ARG 253 n 172 ARG 253 B ILE 254 n 173 ILE 254 B LEU 255 n 174 LEU 255 B PHE 256 n 175 PHE 256 B ILE 257 n 176 ILE 257 B GLU 258 n 177 GLU 258 B GLU 259 n 178 GLU 259 B GLY 260 n 179 GLY 260 B LYS 261 n 180 LYS 261 B ILE 262 n 181 ILE 262 B VAL 263 n 182 VAL 263 B HIS 264 n 183 HIS 264 B ILE 265 n 184 ILE 265 B SER 266 n 185 SER 266 B PRO 267 n 186 PRO 267 B LEU 268 n 187 LEU 268 B ALA 269 n 188 ALA 269 B GLY 270 n 189 GLY 270 B SER 271 n 190 SER 271 B ALA 272 n 191 ALA 272 B GLN 273 n 192 GLN 273 B HIS 274 n 193 HIS 274 B VAL 275 n 194 VAL 275 B GLU 276 n 195 GLU 276 B GLU 277 n 196 GLU 277 B CYS 278 n 197 CYS 278 B SER 279 n 198 SER 279 B CYS 280 n 199 CYS 280 B TYR 281 n 200 TYR 281 B PRO 282 n 201 PRO 282 B ARG 283 n 202 ARG 283 B TYR 284 n 203 TYR 284 B PRO 285 n 204 PRO 285 B GLY 286 n 205 GLY 286 B VAL 287 n 206 VAL 287 B ARG 288 n 207 ARG 288 B CYS 289 n 208 CYS 289 B ILE 290 n 209 ILE 290 B CYS 291 n 210 CYS 291 B ARG 292 n 211 ARG 292 B ASP 293 n 212 ASP 293 B ASN 294 n 213 ASN 294 B TRP 295 n 214 TRP 295 B LYS 296 n 215 LYS 296 B GLY 297 n 216 GLY 297 B SER 298 n 217 SER 298 B ASN 299 n 218 ASN 299 B ARG 300 n 219 ARG 300 B PRO 301 n 220 PRO 301 B VAL 302 n 221 VAL 302 B VAL 303 n 222 VAL 303 B ASP 304 n 223 ASP 304 B ILE 305 n 224 ILE 305 B ASN 306 n 225 ASN 306 B MET 307 n 226 MET 307 B GLU 308 n 227 GLU 308 B ASP 309 n 228 ASP 309 B TYR 310 n 229 TYR 310 B SER 311 n 230 SER 311 B ILE 312 n 231 ILE 312 B ASP 313 n 232 ASP 313 B SER 314 n 233 SER 314 B SER 315 n 234 SER 315 B TYR 316 n 235 TYR 316 B VAL 317 n 236 VAL 317 B CYS 318 n 237 CYS 318 B SER 319 n 238 SER 319 B GLY 320 n 239 GLY 320 B LEU 321 n 240 LEU 321 B VAL 322 n 241 VAL 322 B GLY 323 n 242 GLY 323 B ASP 324 n 243 ASP 324 B THR 325 n 244 THR 325 B PRO 326 n 245 PRO 326 B ARG 327 n 246 ARG 327 B ASN 328 n 247 ASN 328 B ASP 329 n 248 ASP 329 B ASP 330 n 249 ASP 330 B ARG 331 n 250 ARG 331 B SER 332 n 251 SER 332 B SER 333 n 252 SER 333 B ASN 334 n 253 ASN 334 B SER 335 n 254 SER 335 B ASN 336 n 255 ASN 336 B CYS 337 n 256 CYS 337 B ARG 338 n 257 ARG 338 B ASP 339 n 258 ASP 339 B PRO 340 n 259 PRO 340 B ASN 341 n 260 ASN 341 B ASN 342 n 261 ASN 342 B GLU 343 n 262 GLU 343 B ARG 344 n 263 ARG 344 B GLY 345 n 264 GLY 345 B THR 346 n 265 THR 346 B GLN 347 n 266 GLN 347 B GLY 348 n 267 GLY 348 B VAL 349 n 268 VAL 349 B LYS 350 n 269 LYS 350 B GLY 351 n 270 GLY 351 B TRP 352 n 271 TRP 352 B ALA 353 n 272 ALA 353 B PHE 354 n 273 PHE 354 B ASP 355 n 274 ASP 355 B ASN 356 n 275 ASN 356 B GLY 357 n 276 GLY 357 B ASN 358 n 277 ASN 358 B ASP 359 n 278 ASP 359 B LEU 360 n 279 LEU 360 B TRP 361 n 280 TRP 361 B MET 362 n 281 MET 362 B GLY 363 n 282 GLY 363 B ARG 364 n 283 ARG 364 B THR 365 n 284 THR 365 B ILE 366 n 285 ILE 366 B SER 367 n 286 SER 367 B LYS 368 n 287 LYS 368 B ASP 369 n 288 ASP 369 B LEU 370 n 289 LEU 370 B ARG 371 n 290 ARG 371 B SER 372 n 291 SER 372 B GLY 373 n 292 GLY 373 B TYR 374 n 293 TYR 374 B GLU 375 n 294 GLU 375 B THR 376 n 295 THR 376 B PHE 377 n 296 PHE 377 B LYS 378 n 297 LYS 378 B VAL 379 n 298 VAL 379 B ILE 380 n 299 ILE 380 B GLY 381 n 300 GLY 381 B GLY 382 n 301 GLY 382 B TRP 383 n 302 TRP 383 B SER 384 n 303 SER 384 B THR 385 n 304 THR 385 B PRO 386 n 305 PRO 386 B ASN 387 n 306 ASN 387 B SER 388 n 307 SER 388 B LYS 389 n 308 LYS 389 B SER 390 n 309 SER 390 B GLN 391 n 310 GLN 391 B ILE 392 n 311 ILE 392 B ASN 393 n 312 ASN 393 B ARG 394 n 313 ARG 394 B GLN 395 n 314 GLN 395 B VAL 396 n 315 VAL 396 B ILE 397 n 316 ILE 397 B VAL 398 n 317 VAL 398 B ASP 399 n 318 ASP 399 B SER 400 n 319 SER 400 B ASP 401 n 320 ASP 401 B ASN 402 n 321 ASN 402 B ARG 403 n 322 ARG 403 B SER 404 n 323 SER 404 B GLY 405 n 324 GLY 405 B TYR 406 n 325 TYR 406 B SER 407 n 326 SER 407 B GLY 408 n 327 GLY 408 B ILE 409 n 328 ILE 409 B PHE 410 n 329 PHE 410 B SER 411 n 330 SER 411 B VAL 412 n 331 VAL 412 B GLU 413 n 332 GLU 413 B GLY 414 n 333 GLY 414 B LYS 415 n 334 LYS 415 B SER 416 n 335 SER 416 B CYS 417 n 336 CYS 417 B ILE 418 n 337 ILE 418 B ASN 419 n 338 ASN 419 B ARG 420 n 339 ARG 420 B CYS 421 n 340 CYS 421 B PHE 422 n 341 PHE 422 B TYR 423 n 342 TYR 423 B VAL 424 n 343 VAL 424 B GLU 425 n 344 GLU 425 B LEU 426 n 345 LEU 426 B ILE 427 n 346 ILE 427 B ARG 428 n 347 ARG 428 B GLY 429 n 348 GLY 429 B ARG 430 n 349 ARG 430 B LYS 431 n 350 LYS 431 B GLN 432 n 351 GLN 432 B GLU 433 n 352 GLU 433 B THR 434 n 353 THR 434 B ARG 435 n 354 ARG 435 B VAL 436 n 355 VAL 436 B TRP 437 n 356 TRP 437 B TRP 438 n 357 TRP 438 B THR 439 n 358 THR 439 B SER 440 n 359 SER 440 B ASN 441 n 360 ASN 441 B SER 442 n 361 SER 442 B ILE 443 n 362 ILE 443 B VAL 444 n 363 VAL 444 B VAL 445 n 364 VAL 445 B PHE 446 n 365 PHE 446 B CYS 447 n 366 CYS 447 B GLY 448 n 367 GLY 448 B THR 449 n 368 THR 449 B SER 450 n 369 SER 450 B GLY 451 n 370 GLY 451 B THR 452 n 371 THR 452 B TYR 453 n 372 TYR 453 B GLY 454 n 373 GLY 454 B THR 455 n 374 THR 455 B GLY 456 n 375 GLY 456 B SER 457 n 376 SER 457 B TRP 458 n 377 TRP 458 B PRO 459 n 378 PRO 459 B ASP 460 n 379 ASP 460 B GLY 461 n 380 GLY 461 B ALA 462 n 381 ALA 462 B ASN 463 n 382 ASN 463 B ILE 464 n 383 ILE 464 B ASN 465 n 384 ASN 465 B PHE 466 n 385 PHE 466 B MET 467 n 386 MET 467 B PRO 468 n 387 PRO 468 B ILE 469 n 388 ILE 469 B author_defined_assembly 4 tetrameric A ASP 293 A O ASP 212 1_555 A CA 470 K CA CA 1_555 A GLY 297 A O GLY 216 1_555 69.7 A ASP 293 A O ASP 212 1_555 A CA 470 K CA CA 1_555 A GLY 345 A O GLY 264 1_555 103.8 A GLY 297 A O GLY 216 1_555 A CA 470 K CA CA 1_555 A GLY 345 A O GLY 264 1_555 79.1 A ASP 293 A O ASP 212 1_555 A CA 470 K CA CA 1_555 A GLN 347 A O GLN 266 1_555 108.1 A GLY 297 A O GLY 216 1_555 A CA 470 K CA CA 1_555 A GLN 347 A O GLN 266 1_555 177.5 A GLY 345 A O GLY 264 1_555 A CA 470 K CA CA 1_555 A GLN 347 A O GLN 266 1_555 102.7 B ASP 293 B O ASP 212 1_555 B CA 488 M CA CA 1_555 B GLY 297 B O GLY 216 1_555 69.7 B ASP 293 B O ASP 212 1_555 B CA 488 M CA CA 1_555 B GLY 345 B O GLY 264 1_555 103.8 B GLY 297 B O GLY 216 1_555 B CA 488 M CA CA 1_555 B GLY 345 B O GLY 264 1_555 79.1 B ASP 293 B O ASP 212 1_555 B CA 488 M CA CA 1_555 B GLN 347 B O GLN 266 1_555 108.1 B GLY 297 B O GLY 216 1_555 B CA 488 M CA CA 1_555 B GLN 347 B O GLN 266 1_555 177.5 B GLY 345 B O GLY 264 1_555 B CA 488 M CA CA 1_555 B GLN 347 B O GLN 266 1_555 102.7 A ASN 234 GLYCOSYLATION SITE A ASN 153 ASN B ASN 234 GLYCOSYLATION SITE B ASN 153 ASN A ASN 86 GLYCOSYLATION SITE A ASN 5 ASN B ASN 86 GLYCOSYLATION SITE B ASN 5 ASN A ASN 146 GLYCOSYLATION SITE A ASN 65 ASN B ASN 146 GLYCOSYLATION SITE B ASN 65 ASN A ASN 200 GLYCOSYLATION SITE A ASN 119 ASN B ASN 200 GLYCOSYLATION SITE B ASN 119 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 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_555 x,-y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 A O TYR 121 A O TYR 40 A N PHE 132 A N PHE 51 A O GLN 131 A O GLN 50 A N ASN 161 A N ASN 80 A O SER 179 A O SER 98 A N ILE 194 A N ILE 113 A O HIS 191 A O HIS 110 A N ILE 206 A N ILE 125 A O ALA 203 A O ALA 122 A N ILE 215 A N ILE 134 A O VAL 231 A O VAL 150 A N THR 238 A N THR 157 A O VAL 239 A O VAL 158 A N LEU 255 A N LEU 174 A O ILE 254 A O ILE 173 A N SER 266 A N SER 185 A O SER 279 A O SER 198 A N ILE 290 A N ILE 209 A O VAL 287 A O VAL 206 A N ILE 305 A N ILE 224 A O VAL 302 A O VAL 221 A N SER 315 A N SER 234 A O PHE 354 A O PHE 273 A N TRP 361 A N TRP 280 A O LEU 360 A O LEU 279 A N VAL 379 A N VAL 298 A O LYS 378 A O LYS 297 A N ILE 392 A N ILE 311 A O GLY 408 A O GLY 327 A N TYR 423 A N TYR 342 A O PHE 422 A O PHE 341 A N PHE 446 A N PHE 365 A O VAL 445 A O VAL 364 A N SER 101 A N SER 20 B O TYR 121 B O TYR 40 B N PHE 132 B N PHE 51 B O GLN 131 B O GLN 50 B N ASN 161 B N ASN 80 B O SER 179 B O SER 98 B N ILE 194 B N ILE 113 B O HIS 191 B O HIS 110 B N ILE 206 B N ILE 125 B O ALA 203 B O ALA 122 B N ILE 215 B N ILE 134 B O VAL 231 B O VAL 150 B N THR 238 B N THR 157 B O VAL 239 B O VAL 158 B N LEU 255 B N LEU 174 B O ILE 254 B O ILE 173 B N SER 266 B N SER 185 B O SER 279 B O SER 198 B N ILE 290 B N ILE 209 B O VAL 287 B O VAL 206 B N ILE 305 B N ILE 224 B O VAL 302 B O VAL 221 B N SER 315 B N SER 234 B O PHE 354 B O PHE 273 B N TRP 361 B N TRP 280 B O LEU 360 B O LEU 279 B N VAL 379 B N VAL 298 B O LYS 378 B O LYS 297 B N ILE 392 B N ILE 311 B O GLY 408 B O GLY 327 B N TYR 423 B N TYR 342 B O PHE 422 B O PHE 341 B N PHE 446 B N PHE 365 B O VAL 445 B O VAL 364 B N SER 101 B N SER 20 A O TYR 374 A O TYR 293 A N VAL 398 A N VAL 317 B O TYR 374 B O TYR 293 B N VAL 398 B N VAL 317 1 E C1 BMA 5 WRONG HAND 1 H C1 FUC 4 WRONG HAND 1 B E CB HO3 ASN BMA 393 5 0.26 1 B E CG H61 GLN MAN 391 4 0.32 1 B E O H1 ASN BMA 393 5 0.72 1 B E N C1 ARG BMA 394 5 0.73 1 B E N O2 ARG MAN 394 4 0.84 1 B E CA O2 ASN BMA 393 5 0.84 1 B E CB O3 ASN BMA 393 5 0.86 1 B E C H1 ASN BMA 393 5 0.90 1 B E C C1 ASN BMA 393 5 0.90 1 B E H HO2 ASN BMA 393 5 0.93 1 B E N O2 ASN BMA 393 5 0.93 1 B E CA O2 ARG MAN 394 4 0.99 1 B E CB O6 GLN MAN 391 4 1.01 1 B E OE1 H4 GLN MAN 391 4 1.06 1 B E HD22 H3 ASN BMA 393 5 1.10 1 B E CB H2 ARG MAN 394 4 1.16 1 B E OH H4 TYR BMA 453 5 1.18 1 B E CA C2 ASN BMA 393 5 1.20 1 B E N HO2 ASN BMA 393 5 1.24 1 B E H O2 ARG MAN 394 4 1.25 1 B E CG C6 GLN MAN 391 4 1.26 1 B E CB C6 GLN MAN 391 4 1.28 1 B E CB H61 GLN MAN 391 4 1.28 1 B E O H62 GLN MAN 391 4 1.32 1 B E CG HO3 ASN BMA 393 5 1.34 1 B E C C2 ASN BMA 393 5 1.36 1 B E CE1 H82 TYR NAG 453 1 1.39 1 B E CD1 H83 TYR NAG 453 1 1.39 1 B E O HO6 ASN BMA 393 5 1.40 1 A D HD22 C1 ASN NAG 146 1 1.43 1 B H HD22 C1 ASN NAG 146 1 1.43 1 B E H O2 ASN BMA 393 5 1.44 1 B E CG H5 GLN BMA 395 5 1.45 1 B E C H62 GLN MAN 391 4 1.55 1 B E CA O6 GLN MAN 391 4 1.57 1 B E CB H3 PHE MAN 377 4 1.60 1 B E CB O2 ARG MAN 394 4 1.62 1 B E C O5 ARG BMA 394 5 1.65 1 B E O C1 ASN BMA 393 5 1.65 1 B E CA C1 ARG BMA 394 5 1.67 1 B E OE1 C4 GLN MAN 391 4 1.68 1 B E N C2 ARG BMA 394 5 1.69 1 B E CD1 C8 TYR NAG 453 1 1.73 1 B E CB C3 ASN BMA 393 5 1.75 1 B E CB C2 ARG MAN 394 4 1.75 1 B E CA C3 ASN BMA 393 5 1.80 1 B E N O5 ARG BMA 394 5 1.86 1 B E CA O5 ARG BMA 394 5 1.87 1 B E CG O3 ASN BMA 393 5 1.88 1 B E C O2 ASN BMA 393 5 1.89 1 B E CE1 C8 TYR NAG 453 1 1.91 1 B E CA C6 GLN MAN 391 4 1.93 1 B E C O6 GLN MAN 391 4 1.94 1 B E O O5 ARG BMA 394 5 1.98 1 B E O O6 ASN BMA 393 5 1.99 1 B E OE1 O4 GLN MAN 391 4 1.99 1 B E N C2 ARG MAN 394 4 2.03 1 B E C O2 ASN MAN 393 4 2.07 1 B E CA O3 ASN BMA 393 5 2.07 1 B E C C6 GLN MAN 391 4 2.07 1 A F ND2 O5 ASN NAG 234 1 2.12 1 B J ND2 O5 ASN NAG 234 1 2.12 1 B E C O2 ILE BMA 392 5 2.14 1 B E CG C5 GLN MAN 391 4 2.18 1 B E OH C4 TYR BMA 453 5 2.18 1 B E C O5 ASN BMA 393 5 2.19 1 B E CD C5 GLN MAN 391 4 2.19 1 6.84 1.10 114.20 121.04 A A A CA CB SG CYS CYS CYS 183 183 183 N 1 -15.63 2.50 113.10 97.47 A A A N CA C GLY GLY GLY 248 248 248 N 1 6.84 1.10 114.20 121.04 B B B CA CB SG CYS CYS CYS 183 183 183 N 1 -15.63 2.50 113.10 97.47 B B B N CA C GLY GLY GLY 248 248 248 N 1 A I CB HO3 ASN MAN 393 5 0.26 1_555 4_555 1 A I CG H61 GLN MAN 391 4 0.32 1_555 4_555 1 A I O H1 ASN MAN 393 5 0.72 1_555 4_555 1 B B NH2 CG2 ARG THR 331 434 0.72 1_555 3_654 1 A I N C1 ARG MAN 394 5 0.73 1_555 4_555 1 A I N O2 ARG MAN 394 4 0.84 1_555 4_555 1 A I CA O2 ASN MAN 393 5 0.84 1_555 4_555 1 A I CB O3 ASN MAN 393 5 0.86 1_555 4_555 1 A I C H1 ASN MAN 393 5 0.90 1_555 4_555 1 A I C C1 ASN MAN 393 5 0.90 1_555 4_555 1 A I H HO2 ASN MAN 393 5 0.93 1_555 4_555 1 A I N O2 ASN MAN 393 5 0.93 1_555 4_555 1 A I CA O2 ARG MAN 394 4 0.99 1_555 4_555 1 A I CB O6 GLN MAN 391 4 1.01 1_555 4_555 1 B B HH21 CB ARG THR 331 434 1.03 1_555 3_654 1 B B HH21 CG2 ARG THR 331 434 1.06 1_555 3_654 1 A I OE1 H4 GLN MAN 391 4 1.06 1_555 4_555 1 A I HD22 H3 ASN MAN 393 5 1.10 1_555 4_555 1 B B CZ CG2 ARG THR 331 434 1.12 1_555 3_654 1 A I CB H2 ARG MAN 394 4 1.16 1_555 4_555 1 A I OH H4 TYR MAN 453 5 1.18 1_555 4_555 1 A I CA C2 ASN MAN 393 5 1.20 1_555 4_555 1 A I N HO2 ASN MAN 393 5 1.24 1_555 4_555 1 A I H O2 ARG MAN 394 4 1.25 1_555 4_555 1 A I CG C6 GLN MAN 391 4 1.26 1_555 4_555 1 A I CB C6 GLN MAN 391 4 1.28 1_555 4_555 1 A I CB H61 GLN MAN 391 4 1.28 1_555 4_555 1 A I O H62 GLN MAN 391 4 1.32 1_555 4_555 1 B B NH2 CB ARG THR 331 434 1.33 1_555 3_654 1 A I CG HO3 ASN MAN 393 5 1.34 1_555 4_555 1 A I C C2 ASN MAN 393 5 1.36 1_555 4_555 1 A I CE1 H82 TYR NAG 453 1 1.39 1_555 4_555 1 A I CD1 H83 TYR NAG 453 1 1.39 1_555 4_555 1 A I O HO6 ASN MAN 393 5 1.40 1_555 4_555 1 A I H O2 ASN MAN 393 5 1.44 1_555 4_555 1 A I CG H5 GLN MAN 395 5 1.45 1_555 4_555 1 B B HH22 CB ARG THR 331 434 1.49 1_555 3_654 1 A I C H62 GLN MAN 391 4 1.55 1_555 4_555 1 A I CA O6 GLN MAN 391 4 1.57 1_555 4_555 1 A I CB H3 PHE MAN 377 4 1.60 1_555 4_555 1 A I CB O2 ARG MAN 394 4 1.62 1_555 4_555 1 A I C O5 ARG MAN 394 5 1.65 1_555 4_555 1 A I O C1 ASN MAN 393 5 1.65 1_555 4_555 1 A I CA C1 ARG MAN 394 5 1.67 1_555 4_555 1 A I OE1 C4 GLN MAN 391 4 1.68 1_555 4_555 1 A I N C2 ARG MAN 394 5 1.69 1_555 4_555 1 A I CD1 C8 TYR NAG 453 1 1.73 1_555 4_555 1 A I CB C3 ASN MAN 393 5 1.75 1_555 4_555 1 A I CB C2 ARG MAN 394 4 1.75 1_555 4_555 1 B B NE CG2 ARG THR 331 434 1.80 1_555 3_654 1 A I CA C3 ASN MAN 393 5 1.80 1_555 4_555 1 A I N O5 ARG MAN 394 5 1.86 1_555 4_555 1 A I CA O5 ARG MAN 394 5 1.87 1_555 4_555 1 A I CG O3 ASN MAN 393 5 1.88 1_555 4_555 1 A I C O2 ASN MAN 393 5 1.89 1_555 4_555 1 A I CE1 C8 TYR NAG 453 1 1.91 1_555 4_555 1 A I CA C6 GLN MAN 391 4 1.93 1_555 4_555 1 A I C O6 GLN MAN 391 4 1.94 1_555 4_555 1 A I O O5 ARG MAN 394 5 1.98 1_555 4_555 1 A I O O6 ASN MAN 393 5 1.99 1_555 4_555 1 A I OE1 O4 GLN MAN 391 4 1.99 1_555 4_555 1 A I N C2 ARG MAN 394 4 2.03 1_555 4_555 1 B B NH2 CA ARG THR 331 434 2.06 1_555 3_654 1 A I C O2 ASN MAN 393 4 2.07 1_555 4_555 1 A I CA O3 ASN MAN 393 5 2.07 1_555 4_555 1 A I C C6 GLN MAN 391 4 2.07 1_555 4_555 1 B B NH2 C ARG THR 331 434 2.10 1_555 3_654 1 A I C O2 ILE MAN 392 5 2.14 1_555 4_555 1 A I CG C5 GLN MAN 391 4 2.18 1_555 4_555 1 A I OH C4 TYR MAN 453 5 2.18 1_555 4_555 1 A I C O5 ASN MAN 393 5 2.19 1_555 4_555 1 A I CD C5 GLN MAN 391 4 2.19 1_555 4_555 1 A ASN 86 -157.72 -20.74 1 A SER 88 -86.56 46.80 1 A ASN 104 39.12 33.35 1 A THR 117 -134.74 -157.77 1 A ARG 118 168.52 174.16 1 A TYR 121 176.01 166.21 1 A ASP 147 72.27 39.23 1 A LEU 169 -56.69 -3.30 1 A CYS 175 179.19 171.65 1 A ALA 177 -170.77 148.79 1 A SER 219 -164.81 5.29 1 A GLN 220 59.61 19.57 1 A ILE 222 37.15 62.47 1 A GLN 226 -30.36 -39.62 1 A ASN 234 39.89 61.03 1 A SER 247 -114.27 75.33 1 A GLU 259 80.23 26.95 1 A HIS 264 170.82 157.80 1 A HIS 274 -161.00 106.64 1 A GLU 277 29.05 58.45 1 A PRO 285 -104.73 49.42 1 A CYS 291 -103.71 -145.62 1 A ASP 309 -142.10 -20.88 1 A SER 315 -168.83 -163.73 1 A SER 319 -30.78 112.26 1 A VAL 322 3.99 127.73 1 A ASP 324 -128.58 -160.16 1 A ASP 329 177.67 151.78 1 A THR 346 -49.68 154.40 1 A GLN 347 58.60 173.24 1 A ARG 371 -101.97 73.27 1 A ASN 393 67.74 74.24 1 A SER 404 -140.67 -131.06 1 A SER 407 -179.45 147.49 1 A SER 416 -148.99 -39.47 1 A ARG 430 -45.35 150.55 1 A LYS 431 98.58 -78.66 1 A SER 457 -162.37 101.67 1 A PRO 459 -101.08 -165.65 1 A ASP 460 -58.00 -82.33 1 B ASN 86 -157.72 -20.74 1 B SER 88 -86.56 46.80 1 B ASN 104 39.12 33.35 1 B THR 117 -134.74 -157.77 1 B ARG 118 168.52 174.16 1 B TYR 121 176.01 166.21 1 B ASP 147 72.27 39.23 1 B LEU 169 -56.69 -3.30 1 B CYS 175 179.19 171.65 1 B ALA 177 -170.77 148.79 1 B SER 219 -164.81 5.29 1 B GLN 220 59.61 19.57 1 B ILE 222 37.15 62.47 1 B GLN 226 -30.36 -39.62 1 B ASN 234 39.89 61.03 1 B SER 247 -114.27 75.33 1 B GLU 259 80.23 26.95 1 B HIS 264 170.82 157.80 1 B HIS 274 -161.00 106.64 1 B GLU 277 29.05 58.45 1 B PRO 285 -104.73 49.42 1 B CYS 291 -103.71 -145.62 1 B ASP 309 -142.10 -20.88 1 B SER 315 -168.83 -163.73 1 B SER 319 -30.78 112.26 1 B VAL 322 3.99 127.73 1 B ASP 324 -128.58 -160.16 1 B ASP 329 177.67 151.78 1 B THR 346 -49.68 154.40 1 B GLN 347 58.60 173.24 1 B ARG 371 -101.97 73.27 1 B ASN 393 67.74 74.24 1 B SER 404 -140.67 -131.06 1 B SER 407 -179.45 147.49 1 B SER 416 -148.99 -39.47 1 B ARG 430 -45.35 150.55 1 B LYS 431 98.58 -78.66 1 B SER 457 -162.37 101.67 1 B PRO 459 -101.08 -165.65 1 B ASP 460 -58.00 -82.33 THE REFINED MODEL COORDINATES DEPOSITED CONTAIN THE FULL PROTEIN SEQUENCE FROM VAL 82 TO ILE 469. THE CALCIUM RESIDUE, CA 470, STABILIZES A LOOP NEAR THE NEURAMINIDASE ACTIVE SITE. THE BANA111 INHIBITOR IS RESIDUE ST1 471. 0.184 0.184 2.4 6.5 19238 1 4.0 2.4 6.5 0 6436 392 0 6044 0.012 1.96 1INH 21384 1.0 0.117 1 5. data collection XENGEN model building X-PLOR 3.1 refinement X-PLOR 3.1 data reduction XENGEN phasing X-PLOR 3.1 INFLUENZA A SUBTYPE N2 NEURAMINIDASE, 4-(ACETYLAMINO)-3-[(AMINOACETYL)AMINO]BENZOIC ACID INFLUENZA A SUBTYPE N2 NEURAMINIDASE COMPLEXED WITH AROMATIC BANA111 INHIBITOR 1 N N 1 N N 2 N N 3 N N 4 N N 2 N N 2 N N 5 N N 6 N N 2 N N 7 N N 8 N N 7 N N 8 N N A SER 105 A SER 24 HELX_P A ALA 110 A ALA 29 1 1 6 B SER 105 B SER 24 HELX_P B ALA 110 B ALA 29 1 2 6 disulf 2.036 A CYS 92 A SG CYS 11 1_555 A CYS 417 A SG CYS 336 1_555 disulf 2.018 A CYS 124 A SG CYS 43 1_555 A CYS 129 A SG CYS 48 1_555 disulf 2.030 A CYS 175 A SG CYS 94 1_555 A CYS 193 A SG CYS 112 1_555 disulf 2.036 A CYS 183 A SG CYS 102 1_555 A CYS 230 A SG CYS 149 1_555 disulf 2.029 A CYS 232 A SG CYS 151 1_555 A CYS 237 A SG CYS 156 1_555 disulf 2.011 A CYS 278 A SG CYS 197 1_555 A CYS 291 A SG CYS 210 1_555 disulf 2.029 A CYS 280 A SG CYS 199 1_555 A CYS 289 A SG CYS 208 1_555 disulf 2.029 A CYS 318 A SG CYS 237 1_555 A CYS 337 A SG CYS 256 1_555 disulf 2.020 A CYS 421 A SG CYS 340 1_555 A CYS 447 A SG CYS 366 1_555 disulf 2.036 B CYS 92 B SG CYS 11 1_555 B CYS 417 B SG CYS 336 1_555 disulf 2.018 B CYS 124 B SG CYS 43 1_555 B CYS 129 B SG CYS 48 1_555 disulf 2.030 B CYS 175 B SG CYS 94 1_555 B CYS 193 B SG CYS 112 1_555 disulf 2.036 B CYS 183 B SG CYS 102 1_555 B CYS 230 B SG CYS 149 1_555 disulf 2.029 B CYS 232 B SG CYS 151 1_555 B CYS 237 B SG CYS 156 1_555 disulf 2.011 B CYS 278 B SG CYS 197 1_555 B CYS 291 B SG CYS 210 1_555 disulf 2.029 B CYS 280 B SG CYS 199 1_555 B CYS 289 B SG CYS 208 1_555 disulf 2.029 B CYS 318 B SG CYS 237 1_555 B CYS 337 B SG CYS 256 1_555 disulf 2.020 B CYS 421 B SG CYS 340 1_555 B CYS 447 B SG CYS 366 1_555 covale 1.461 one N-Glycosylation A ASN 86 A ND2 ASN 5 1_555 C NAG 1 C C1 NAG 1_555 covale 1.488 one N-Glycosylation A ASN 146 A ND2 ASN 65 1_555 D NAG 1 D C1 NAG 1_555 covale 1.495 one N-Glycosylation A ASN 200 A ND2 ASN 119 1_555 E NAG 1 E C1 NAG 1_555 covale 1.447 one N-Glycosylation A ASN 234 A ND2 ASN 153 1_555 F NAG 1 F C1 NAG 1_555 covale 1.461 one N-Glycosylation B ASN 86 B ND2 ASN 5 1_555 G NAG 1 G C1 NAG 1_555 covale 1.488 one N-Glycosylation B ASN 146 B ND2 ASN 65 1_555 H NAG 1 H C1 NAG 1_555 covale 1.495 one N-Glycosylation B ASN 200 B ND2 ASN 119 1_555 I NAG 1 I C1 NAG 1_555 covale 1.447 one N-Glycosylation B ASN 234 B ND2 ASN 153 1_555 J NAG 1 J C1 NAG 1_555 covale 1.368 both C NAG 1 C O4 NAG 1_555 C NAG 2 C C1 NAG 1_555 covale 1.461 both D NAG 1 D O4 NAG 1_555 D NAG 2 D C1 NAG 1_555 covale 1.519 both D NAG 1 D O6 NAG 1_555 D FUL 4 D C1 FUL 1_555 covale 1.472 both D NAG 2 D O4 NAG 1_555 D BMA 3 D C1 BMA 1_555 covale 1.599 both E NAG 1 E O4 NAG 1_555 E NAG 2 E C1 NAG 1_555 covale 1.549 both E NAG 1 E O6 NAG 1_555 E MAN 6 E C1 MAN 1_555 covale 1.553 both E NAG 2 E O4 NAG 1_555 E BMA 3 E C1 BMA 1_555 covale 1.459 both E BMA 3 E O3 BMA 1_555 E MAN 4 E C1 MAN 1_555 covale 1.437 both E MAN 4 E O2 MAN 1_555 E BMA 5 E C1 BMA 1_555 covale 1.430 both F NAG 1 F O4 NAG 1_555 F NAG 2 F C1 NAG 1_555 covale 1.368 both G NAG 1 G O4 NAG 1_555 G NAG 2 G C1 NAG 1_555 covale 1.461 both H NAG 1 H O4 NAG 1_555 H NAG 2 H C1 NAG 1_555 covale 1.519 both H NAG 1 H O6 NAG 1_555 H FUC 4 H C1 FUC 1_555 covale 1.472 both H NAG 2 H O4 NAG 1_555 H BMA 3 H C1 BMA 1_555 covale 1.599 both I NAG 1 I O4 NAG 1_555 I NAG 2 I C1 NAG 1_555 covale 1.549 both I NAG 1 I O6 NAG 1_555 I MAN 6 I C1 MAN 1_555 covale 1.553 both I NAG 2 I O4 NAG 1_555 I BMA 3 I C1 BMA 1_555 covale 1.459 both I BMA 3 I O3 BMA 1_555 I MAN 4 I C1 MAN 1_555 covale 1.437 both I MAN 4 I O2 MAN 1_555 I MAN 5 I C1 MAN 1_555 covale 1.430 both J NAG 1 J O4 NAG 1_555 J NAG 2 J C1 NAG 1_555 metalc 2.571 A ASP 293 A O ASP 212 1_555 A CA 470 K CA CA 1_555 metalc 2.924 A GLY 297 A O GLY 216 1_555 A CA 470 K CA CA 1_555 metalc 1.923 A GLY 345 A O GLY 264 1_555 A CA 470 K CA CA 1_555 metalc 1.978 A GLN 347 A O GLN 266 1_555 A CA 470 K CA CA 1_555 metalc 2.571 B ASP 293 B O ASP 212 1_555 B CA 488 M CA CA 1_555 metalc 2.924 B GLY 297 B O GLY 216 1_555 B CA 488 M CA CA 1_555 metalc 1.923 B GLY 345 B O GLY 264 1_555 B CA 488 M CA CA 1_555 metalc 1.978 B GLN 347 B O GLN 266 1_555 B CA 488 M CA CA 1_555 HYDROLASE (O-GLYCOSYL) NEURAMINIDASE, SIALIDASE, HYDROLASE, O-GLYCOSYL, HYDROLASE (O-GLYCOSYL) A TYR 284 A TYR 203 1 A PRO 285 A PRO 204 0.31 A THR 325 A THR 244 1 A PRO 326 A PRO 245 -0.76 B TYR 284 B TYR 203 1 B PRO 285 B PRO 204 0.31 B THR 325 B THR 244 1 B PRO 326 B PRO 245 -0.76 NRAM_IATOK UNP 1 1 P06820 MNPNQKIITIGSVSLTIATVCFLMQIAILVTTVTLHFKQHECDSPASNQVMPCEPIIIERNITEIVYLNNTTIEKEICPK VVEYRNWSKPQCQITGFAPFSKDNSIRLSAGGDIWVTREPYVSCDPVKCYQFALGQGTTLDNKHSNDTVHDRIPHRTLLM NELGVPFHLGTRQVCIAWSSSSCHDGKAWLHVCITGDDKNATASFIYDGRLVDSIGSWSQNILRTQESECVCINGTCTVV MTDGSASGRADTRILFIEEGKIVHISPLAGSAQHVEECSCYPRYPGVRCICRDNWKGSNRPVVDINMEDYSIDSSYVCSG LVGDTPRNDDRSSNSNCRNPNNERGTQGVKGWAFDNGNDLWMGRTISKDLRSGYETFKVIGGWSTPNSKSQINRQVIVDS DNRSGYSGIFSVEGKSCINRCFYVELIRGRKQETRVWWTSNSIVVFCGTSGTYGTGSWPDGANINFMPI 82 469 1INH 82 469 P06820 A 1 1 388 82 469 1INH 82 469 P06820 B 1 1 388 1 ASN conflict ASP 339 1INH A P06820 UNP 339 258 2 ASN conflict ASP 339 1INH B P06820 UNP 339 258 3 4 4 4 4 4 3 4 4 4 4 4 2 2 anti-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 anti-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 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 121 A TYR 40 A CYS 124 A CYS 43 A CYS 129 A CYS 48 A GLY 135 A GLY 54 A THR 157 A THR 76 A GLU 162 A GLU 81 A SER 179 A SER 98 A HIS 184 A HIS 103 A TRP 189 A TRP 108 A GLY 196 A GLY 115 A ALA 201 A ALA 120 A TYR 207 A TYR 126 A ARG 210 A ARG 129 A GLY 216 A GLY 135 A VAL 231 A VAL 150 A ILE 233 A ILE 152 A THR 236 A THR 155 A GLY 244 A GLY 163 A ALA 250 A ALA 169 A ILE 257 A ILE 176 A ILE 262 A ILE 181 A PRO 267 A PRO 186 A SER 279 A SER 198 A ARG 283 A ARG 202 A GLY 286 A GLY 205 A ILE 290 A ILE 209 A PRO 301 A PRO 220 A ASN 306 A ASN 225 A SER 311 A SER 230 A TYR 316 A TYR 235 A ALA 353 A ALA 272 A ASN 356 A ASN 275 A ASP 359 A ASP 278 A ARG 364 A ARG 283 A GLU 375 A GLU 294 A ILE 380 A ILE 299 A SER 390 A SER 309 A ILE 392 A ILE 311 A SER 407 A SER 326 A GLU 413 A GLU 332 A ILE 418 A ILE 337 A GLY 429 A GLY 348 A THR 439 A THR 358 A THR 449 A THR 368 A GLY 96 A GLY 15 A LYS 102 A LYS 21 B TYR 121 B TYR 40 B CYS 124 B CYS 43 B CYS 129 B CYS 48 B GLY 135 B GLY 54 B THR 157 B THR 76 B GLU 162 B GLU 81 B SER 179 B SER 98 B HIS 184 B HIS 103 B TRP 189 B TRP 108 B GLY 196 B GLY 115 B ALA 201 B ALA 120 B TYR 207 B TYR 126 B ARG 210 B ARG 129 B GLY 216 B GLY 135 B VAL 231 B VAL 150 B ILE 233 B ILE 152 B THR 236 B THR 155 B GLY 244 B GLY 163 B ALA 250 B ALA 169 B ILE 257 B ILE 176 B ILE 262 B ILE 181 B PRO 267 B PRO 186 B SER 279 B SER 198 B ARG 283 B ARG 202 B GLY 286 B GLY 205 B ILE 290 B ILE 209 B PRO 301 B PRO 220 B ASN 306 B ASN 225 B SER 311 B SER 230 B TYR 316 B TYR 235 B ALA 353 B ALA 272 B ASN 356 B ASN 275 B ASP 359 B ASP 278 B ARG 364 B ARG 283 B GLU 375 B GLU 294 B ILE 380 B ILE 299 B SER 390 B SER 309 B ILE 392 B ILE 311 B SER 407 B SER 326 B GLU 413 B GLU 332 B ILE 418 B ILE 337 B GLY 429 B GLY 348 B THR 439 B THR 358 B THR 449 B THR 368 B GLY 96 B GLY 15 B LYS 102 B LYS 21 A TYR 374 A TYR 293 A THR 376 A THR 295 A GLN 395 A GLN 314 A VAL 398 A VAL 317 B TYR 374 B TYR 293 B THR 376 B THR 295 B GLN 395 B GLN 314 B VAL 398 B VAL 317 SUBSTRATE (SIALIC ACID) BINDING RESIDUES CATALYTIC SITE IN CHAIN A Unknown 11 SUBSTRATE (SIALIC ACID) BINDING RESIDUES CATALYTIC SITE IN CHAIN B Unknown 11 A ARG 118 A ARG 37 11 1_555 A GLU 119 A GLU 38 11 1_555 A ASP 151 A ASP 70 11 1_555 A ARG 152 A ARG 71 11 1_555 A TRP 178 A TRP 97 11 1_555 A ILE 222 A ILE 141 11 1_555 A ARG 224 A ARG 143 11 1_555 A GLU 276 A GLU 195 11 1_555 A ARG 292 A ARG 211 11 1_555 A ARG 371 A ARG 290 11 1_555 A TYR 406 A TYR 325 11 1_555 B ARG 118 B ARG 37 11 1_555 B GLU 119 B GLU 38 11 1_555 B ASP 151 B ASP 70 11 1_555 B ARG 152 B ARG 71 11 1_555 B TRP 178 B TRP 97 11 1_555 B ILE 222 B ILE 141 11 1_555 B ARG 224 B ARG 143 11 1_555 B GLU 276 B GLU 195 11 1_555 B ARG 292 B ARG 211 11 1_555 B ARG 371 B ARG 290 11 1_555 B TYR 406 B TYR 325 11 1_555 20 C 2 2 21