0.010009 0.000000 0.005032 0.000000 0.023308 0.000000 0.000000 0.000000 0.018709 0.00000 0.00000 0.00000 Supekar, V.M. Bruckmann, C. Ingallinella, P. Bianchi, E. Pessi, A. Carfi, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 116.69 90.00 99.907 42.903 59.826 C2 H4 O 44.053 ACETYL GROUP non-polymer 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 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 H2 N 16.023 AMINO GROUP non-polymer C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE 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 Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 101 17958 10.1073/PNAS.0406128102 15604146 Structure of a Proteolytically Resistant Core from the Severe Acute Respiratory Syndrome Coronavirus S2 Fusion Protein 2004 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 CCD 2004-02-02 ADSC CCD SINGLE WAVELENGTH M x-ray 1 0.934 1.0 ID14-1 ESRF 0.934 SYNCHROTRON ESRF BEAMLINE ID14-1 N-TERMINAL CAPPED WITH ACETYL GROUP BUT ONLY VISIBLE DENSITY ON B, C, D AND F. C-TERMINAL A, B, C, D, E, F CAPPED WITH AMINE GROUP 3869.315 Spike glycoprotein RESIDUES 914-949 3 syn polymer N-TERMINAL CAPPED WITH ACETYL GROUP BUT ONLY VISIBLE DENSITY ON B, C, D AND F. C-TERMINAL A, B, C, D, E, F CAPPED WITH AMINE GROUP 5217.883 Spike glycoprotein RESIDUES 1148-1193 3 syn polymer 18.015 water 202 nat water S glycoprotein,E2,Peplomer protein S glycoprotein,E2,Peplomer protein no yes (ACE)SQIQESLTTTSTALGKLQDVVNQNAQALNTLVKQLS(NH2) XSQIQESLTTTSTALGKLQDVVNQNAQALNTLVKQLSX A,B,C polypeptide(L) no yes (ACE)LGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIK(NH2) XLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIKX D,E,F 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 1 2.10 35 6.50 30% PEG8K, PH 7.0 100MM SODIUM CACODYLATE PH 6.5, 200MM SODIUM ACETATE software entity entity_name_com pdbx_database_status pdbx_entity_src_syn struct_conn struct_ref struct_ref_seq struct_ref_seq_dif repository Initial release Derived calculations Non-polymer description Other Version format compliance Refinement description Database references Derived calculations Other Source and taxonomy Structure summary 1 0 2004-12-22 1 1 2013-03-27 1 2 2017-06-28 1 3 2020-04-15 _software.name _entity.pdbx_description _entity_name_com.name _pdbx_database_status.status_code_sf _pdbx_entity_src_syn.ncbi_taxonomy_id _pdbx_entity_src_syn.organism_common_name _pdbx_entity_src_syn.organism_scientific _pdbx_entity_src_syn.pdbx_beg_seq_num _pdbx_entity_src_syn.pdbx_end_seq_num _struct_conn.pdbx_leaving_atom_flag S1 SUBUNIT MODEL OF SARS CORONAVIRUS S PROTEIN CRYSTAL STRUCTURE OF THE SARS-COV SPIKE PROTEIN FUSION CORE HELIX DETERMINATION METHOD: AUTHOR PROVIDED. PDBE Y PDBE 2004-11-29 REL REL HOH water 694009 SARS-CoV Human SARS coronavirus sample 1 38 694009 SARS-CoV Human SARS coronavirus sample 1 48 FUNCTION: STRUCTURAL PROTEIN THAT MAKES SPIKES AT THE SURFACE OF THE VIRUS. HOH 2001 3 HOH HOH 2001 A HOH 2002 3 HOH HOH 2002 A HOH 2003 3 HOH HOH 2003 A HOH 2004 3 HOH HOH 2004 A HOH 2005 3 HOH HOH 2005 A HOH 2006 3 HOH HOH 2006 A HOH 2007 3 HOH HOH 2007 A HOH 2008 3 HOH HOH 2008 A HOH 2009 3 HOH HOH 2009 A HOH 2010 3 HOH HOH 2010 A HOH 2011 3 HOH HOH 2011 A HOH 2012 3 HOH HOH 2012 A HOH 2013 3 HOH HOH 2013 A HOH 2014 3 HOH HOH 2014 A HOH 2015 3 HOH HOH 2015 A HOH 2016 3 HOH HOH 2016 A HOH 2017 3 HOH HOH 2017 A HOH 2018 3 HOH HOH 2018 A HOH 2019 3 HOH HOH 2019 A HOH 2020 3 HOH HOH 2020 A HOH 2021 3 HOH HOH 2021 A HOH 2022 3 HOH HOH 2022 A HOH 2023 3 HOH HOH 2023 A HOH 2024 3 HOH HOH 2024 A HOH 2001 3 HOH HOH 2001 B HOH 2002 3 HOH HOH 2002 B HOH 2003 3 HOH HOH 2003 B HOH 2004 3 HOH HOH 2004 B HOH 2005 3 HOH HOH 2005 B HOH 2006 3 HOH HOH 2006 B HOH 2007 3 HOH HOH 2007 B HOH 2008 3 HOH HOH 2008 B HOH 2009 3 HOH HOH 2009 B HOH 2010 3 HOH HOH 2010 B HOH 2011 3 HOH HOH 2011 B HOH 2012 3 HOH HOH 2012 B HOH 2013 3 HOH HOH 2013 B HOH 2014 3 HOH HOH 2014 B HOH 2015 3 HOH HOH 2015 B HOH 2016 3 HOH HOH 2016 B HOH 2017 3 HOH HOH 2017 B HOH 2018 3 HOH HOH 2018 B HOH 2019 3 HOH HOH 2019 B HOH 2020 3 HOH HOH 2020 B HOH 2021 3 HOH HOH 2021 B HOH 2022 3 HOH HOH 2022 B HOH 2023 3 HOH HOH 2023 B HOH 2024 3 HOH HOH 2024 B HOH 2025 3 HOH HOH 2025 B HOH 2026 3 HOH HOH 2026 B HOH 2027 3 HOH HOH 2027 B HOH 2028 3 HOH HOH 2028 B HOH 2001 3 HOH HOH 2001 C HOH 2002 3 HOH HOH 2002 C HOH 2003 3 HOH HOH 2003 C HOH 2004 3 HOH HOH 2004 C HOH 2005 3 HOH HOH 2005 C HOH 2006 3 HOH HOH 2006 C HOH 2007 3 HOH HOH 2007 C HOH 2008 3 HOH HOH 2008 C HOH 2009 3 HOH HOH 2009 C HOH 2010 3 HOH HOH 2010 C HOH 2011 3 HOH HOH 2011 C HOH 2012 3 HOH HOH 2012 C HOH 2013 3 HOH HOH 2013 C HOH 2014 3 HOH HOH 2014 C HOH 2015 3 HOH HOH 2015 C HOH 2016 3 HOH HOH 2016 C HOH 2017 3 HOH HOH 2017 C HOH 2018 3 HOH HOH 2018 C HOH 2019 3 HOH HOH 2019 C HOH 2020 3 HOH HOH 2020 C HOH 2021 3 HOH HOH 2021 C HOH 2022 3 HOH HOH 2022 C HOH 2023 3 HOH HOH 2023 C HOH 2001 3 HOH HOH 2001 D HOH 2002 3 HOH HOH 2002 D HOH 2003 3 HOH HOH 2003 D HOH 2004 3 HOH HOH 2004 D HOH 2005 3 HOH HOH 2005 D HOH 2006 3 HOH HOH 2006 D HOH 2007 3 HOH HOH 2007 D HOH 2008 3 HOH HOH 2008 D HOH 2009 3 HOH HOH 2009 D HOH 2010 3 HOH HOH 2010 D HOH 2011 3 HOH HOH 2011 D HOH 2012 3 HOH HOH 2012 D HOH 2013 3 HOH HOH 2013 D HOH 2014 3 HOH HOH 2014 D HOH 2015 3 HOH HOH 2015 D HOH 2016 3 HOH HOH 2016 D HOH 2017 3 HOH HOH 2017 D HOH 2018 3 HOH HOH 2018 D HOH 2019 3 HOH HOH 2019 D HOH 2020 3 HOH HOH 2020 D HOH 2021 3 HOH HOH 2021 D HOH 2022 3 HOH HOH 2022 D HOH 2023 3 HOH HOH 2023 D HOH 2024 3 HOH HOH 2024 D HOH 2025 3 HOH HOH 2025 D HOH 2026 3 HOH HOH 2026 D HOH 2027 3 HOH HOH 2027 D HOH 2028 3 HOH HOH 2028 D HOH 2029 3 HOH HOH 2029 D HOH 2030 3 HOH HOH 2030 D HOH 2031 3 HOH HOH 2031 D HOH 2032 3 HOH HOH 2032 D HOH 2033 3 HOH HOH 2033 D HOH 2034 3 HOH HOH 2034 D HOH 2035 3 HOH HOH 2035 D HOH 2036 3 HOH HOH 2036 D HOH 2037 3 HOH HOH 2037 D HOH 2038 3 HOH HOH 2038 D HOH 2039 3 HOH HOH 2039 D HOH 2040 3 HOH HOH 2040 D HOH 2041 3 HOH HOH 2041 D HOH 2042 3 HOH HOH 2042 D HOH 2043 3 HOH HOH 2043 D HOH 2044 3 HOH HOH 2044 D HOH 2045 3 HOH HOH 2045 D HOH 2046 3 HOH HOH 2046 D HOH 2001 3 HOH HOH 2001 E HOH 2002 3 HOH HOH 2002 E HOH 2003 3 HOH HOH 2003 E HOH 2004 3 HOH HOH 2004 E HOH 2005 3 HOH HOH 2005 E HOH 2006 3 HOH HOH 2006 E HOH 2007 3 HOH HOH 2007 E HOH 2008 3 HOH HOH 2008 E HOH 2009 3 HOH HOH 2009 E HOH 2010 3 HOH HOH 2010 E HOH 2011 3 HOH HOH 2011 E HOH 2012 3 HOH HOH 2012 E HOH 2013 3 HOH HOH 2013 E HOH 2014 3 HOH HOH 2014 E HOH 2015 3 HOH HOH 2015 E HOH 2016 3 HOH HOH 2016 E HOH 2017 3 HOH HOH 2017 E HOH 2018 3 HOH HOH 2018 E HOH 2019 3 HOH HOH 2019 E HOH 2020 3 HOH HOH 2020 E HOH 2021 3 HOH HOH 2021 E HOH 2022 3 HOH HOH 2022 E HOH 2023 3 HOH HOH 2023 E HOH 2024 3 HOH HOH 2024 E HOH 2025 3 HOH HOH 2025 E HOH 2026 3 HOH HOH 2026 E HOH 2027 3 HOH HOH 2027 E HOH 2028 3 HOH HOH 2028 E HOH 2029 3 HOH HOH 2029 E HOH 2030 3 HOH HOH 2030 E HOH 2031 3 HOH HOH 2031 E HOH 2032 3 HOH HOH 2032 E HOH 2033 3 HOH HOH 2033 E HOH 2034 3 HOH HOH 2034 E HOH 2035 3 HOH HOH 2035 E HOH 2036 3 HOH HOH 2036 E HOH 2037 3 HOH HOH 2037 E HOH 2038 3 HOH HOH 2038 E HOH 2039 3 HOH HOH 2039 E HOH 2040 3 HOH HOH 2040 E HOH 2041 3 HOH HOH 2041 E HOH 2042 3 HOH HOH 2042 E HOH 2043 3 HOH HOH 2043 E HOH 2044 3 HOH HOH 2044 E HOH 2045 3 HOH HOH 2045 E HOH 2046 3 HOH HOH 2046 E HOH 2047 3 HOH HOH 2047 E HOH 2001 3 HOH HOH 2001 F HOH 2002 3 HOH HOH 2002 F HOH 2003 3 HOH HOH 2003 F HOH 2004 3 HOH HOH 2004 F HOH 2005 3 HOH HOH 2005 F HOH 2006 3 HOH HOH 2006 F HOH 2007 3 HOH HOH 2007 F HOH 2008 3 HOH HOH 2008 F HOH 2009 3 HOH HOH 2009 F HOH 2010 3 HOH HOH 2010 F HOH 2011 3 HOH HOH 2011 F HOH 2012 3 HOH HOH 2012 F HOH 2013 3 HOH HOH 2013 F HOH 2014 3 HOH HOH 2014 F HOH 2015 3 HOH HOH 2015 F HOH 2016 3 HOH HOH 2016 F HOH 2017 3 HOH HOH 2017 F HOH 2018 3 HOH HOH 2018 F HOH 2019 3 HOH HOH 2019 F HOH 2020 3 HOH HOH 2020 F HOH 2021 3 HOH HOH 2021 F HOH 2022 3 HOH HOH 2022 F HOH 2023 3 HOH HOH 2023 F HOH 2024 3 HOH HOH 2024 F HOH 2025 3 HOH HOH 2025 F HOH 2026 3 HOH HOH 2026 F HOH 2027 3 HOH HOH 2027 F HOH 2028 3 HOH HOH 2028 F HOH 2029 3 HOH HOH 2029 F HOH 2030 3 HOH HOH 2030 F HOH 2031 3 HOH HOH 2031 F HOH 2032 3 HOH HOH 2032 F HOH 2033 3 HOH HOH 2033 F HOH 2034 3 HOH HOH 2034 F n 1 913 A SER 914 n 2 SER 914 A GLN 915 n 3 GLN 915 A ILE 916 n 4 ILE 916 A GLN 917 n 5 GLN 917 A GLU 918 n 6 GLU 918 A SER 919 n 7 SER 919 A LEU 920 n 8 LEU 920 A THR 921 n 9 THR 921 A THR 922 n 10 THR 922 A THR 923 n 11 THR 923 A SER 924 n 12 SER 924 A THR 925 n 13 THR 925 A ALA 926 n 14 ALA 926 A LEU 927 n 15 LEU 927 A GLY 928 n 16 GLY 928 A LYS 929 n 17 LYS 929 A LEU 930 n 18 LEU 930 A GLN 931 n 19 GLN 931 A ASP 932 n 20 ASP 932 A VAL 933 n 21 VAL 933 A VAL 934 n 22 VAL 934 A ASN 935 n 23 ASN 935 A GLN 936 n 24 GLN 936 A ASN 937 n 25 ASN 937 A ALA 938 n 26 ALA 938 A GLN 939 n 27 GLN 939 A ALA 940 n 28 ALA 940 A LEU 941 n 29 LEU 941 A ASN 942 n 30 ASN 942 A THR 943 n 31 THR 943 A LEU 944 n 32 LEU 944 A VAL 945 n 33 VAL 945 A LYS 946 n 34 LYS 946 A GLN 947 n 35 GLN 947 A LEU 948 n 36 LEU 948 A SER 949 n 37 SER 949 A NH2 950 n 38 NH2 950 A ACE 913 n 1 ACE 913 B SER 914 n 2 SER 914 B GLN 915 n 3 GLN 915 B ILE 916 n 4 ILE 916 B GLN 917 n 5 GLN 917 B GLU 918 n 6 GLU 918 B SER 919 n 7 SER 919 B LEU 920 n 8 LEU 920 B THR 921 n 9 THR 921 B THR 922 n 10 THR 922 B THR 923 n 11 THR 923 B SER 924 n 12 SER 924 B THR 925 n 13 THR 925 B ALA 926 n 14 ALA 926 B LEU 927 n 15 LEU 927 B GLY 928 n 16 GLY 928 B LYS 929 n 17 LYS 929 B LEU 930 n 18 LEU 930 B GLN 931 n 19 GLN 931 B ASP 932 n 20 ASP 932 B VAL 933 n 21 VAL 933 B VAL 934 n 22 VAL 934 B ASN 935 n 23 ASN 935 B GLN 936 n 24 GLN 936 B ASN 937 n 25 ASN 937 B ALA 938 n 26 ALA 938 B GLN 939 n 27 GLN 939 B ALA 940 n 28 ALA 940 B LEU 941 n 29 LEU 941 B ASN 942 n 30 ASN 942 B THR 943 n 31 THR 943 B LEU 944 n 32 LEU 944 B VAL 945 n 33 VAL 945 B LYS 946 n 34 LYS 946 B GLN 947 n 35 GLN 947 B LEU 948 n 36 LEU 948 B SER 949 n 37 SER 949 B NH2 950 n 38 NH2 950 B ACE 913 n 1 ACE 913 C SER 914 n 2 SER 914 C GLN 915 n 3 GLN 915 C ILE 916 n 4 ILE 916 C GLN 917 n 5 GLN 917 C GLU 918 n 6 GLU 918 C SER 919 n 7 SER 919 C LEU 920 n 8 LEU 920 C THR 921 n 9 THR 921 C THR 922 n 10 THR 922 C THR 923 n 11 THR 923 C SER 924 n 12 SER 924 C THR 925 n 13 THR 925 C ALA 926 n 14 ALA 926 C LEU 927 n 15 LEU 927 C GLY 928 n 16 GLY 928 C LYS 929 n 17 LYS 929 C LEU 930 n 18 LEU 930 C GLN 931 n 19 GLN 931 C ASP 932 n 20 ASP 932 C VAL 933 n 21 VAL 933 C VAL 934 n 22 VAL 934 C ASN 935 n 23 ASN 935 C GLN 936 n 24 GLN 936 C ASN 937 n 25 ASN 937 C ALA 938 n 26 ALA 938 C GLN 939 n 27 GLN 939 C ALA 940 n 28 ALA 940 C LEU 941 n 29 LEU 941 C ASN 942 n 30 ASN 942 C THR 943 n 31 THR 943 C LEU 944 n 32 LEU 944 C VAL 945 n 33 VAL 945 C LYS 946 n 34 LYS 946 C GLN 947 n 35 GLN 947 C LEU 948 n 36 LEU 948 C SER 949 n 37 SER 949 C NH2 950 n 38 NH2 950 C ACE 1147 n 1 ACE 1147 D LEU 1148 n 2 LEU 1148 D GLY 1149 n 3 GLY 1149 D ASP 1150 n 4 ASP 1150 D ILE 1151 n 5 ILE 1151 D SER 1152 n 6 SER 1152 D GLY 1153 n 7 GLY 1153 D ILE 1154 n 8 ILE 1154 D ASN 1155 n 9 ASN 1155 D ALA 1156 n 10 ALA 1156 D SER 1157 n 11 SER 1157 D VAL 1158 n 12 VAL 1158 D VAL 1159 n 13 VAL 1159 D ASN 1160 n 14 ASN 1160 D ILE 1161 n 15 ILE 1161 D GLN 1162 n 16 GLN 1162 D LYS 1163 n 17 LYS 1163 D GLU 1164 n 18 GLU 1164 D ILE 1165 n 19 ILE 1165 D ASP 1166 n 20 ASP 1166 D ARG 1167 n 21 ARG 1167 D LEU 1168 n 22 LEU 1168 D ASN 1169 n 23 ASN 1169 D GLU 1170 n 24 GLU 1170 D VAL 1171 n 25 VAL 1171 D ALA 1172 n 26 ALA 1172 D LYS 1173 n 27 LYS 1173 D ASN 1174 n 28 ASN 1174 D LEU 1175 n 29 LEU 1175 D ASN 1176 n 30 ASN 1176 D GLU 1177 n 31 GLU 1177 D SER 1178 n 32 SER 1178 D LEU 1179 n 33 LEU 1179 D ILE 1180 n 34 ILE 1180 D ASP 1181 n 35 ASP 1181 D LEU 1182 n 36 LEU 1182 D GLN 1183 n 37 GLN 1183 D GLU 1184 n 38 GLU 1184 D LEU 1185 n 39 LEU 1185 D GLY 1186 n 40 GLY 1186 D LYS 1187 n 41 LYS 1187 D TYR 1188 n 42 TYR 1188 D GLU 1189 n 43 GLU 1189 D GLN 1190 n 44 GLN 1190 D TYR 1191 n 45 TYR 1191 D ILE 1192 n 46 ILE 1192 D LYS 1193 n 47 LYS 1193 D NH2 1194 n 48 NH2 1194 D n 1 1147 E LEU 1148 n 2 LEU 1148 E GLY 1149 n 3 GLY 1149 E ASP 1150 n 4 ASP 1150 E ILE 1151 n 5 ILE 1151 E SER 1152 n 6 SER 1152 E GLY 1153 n 7 GLY 1153 E ILE 1154 n 8 ILE 1154 E ASN 1155 n 9 ASN 1155 E ALA 1156 n 10 ALA 1156 E SER 1157 n 11 SER 1157 E VAL 1158 n 12 VAL 1158 E VAL 1159 n 13 VAL 1159 E ASN 1160 n 14 ASN 1160 E ILE 1161 n 15 ILE 1161 E GLN 1162 n 16 GLN 1162 E LYS 1163 n 17 LYS 1163 E GLU 1164 n 18 GLU 1164 E ILE 1165 n 19 ILE 1165 E ASP 1166 n 20 ASP 1166 E ARG 1167 n 21 ARG 1167 E LEU 1168 n 22 LEU 1168 E ASN 1169 n 23 ASN 1169 E GLU 1170 n 24 GLU 1170 E VAL 1171 n 25 VAL 1171 E ALA 1172 n 26 ALA 1172 E LYS 1173 n 27 LYS 1173 E ASN 1174 n 28 ASN 1174 E LEU 1175 n 29 LEU 1175 E ASN 1176 n 30 ASN 1176 E GLU 1177 n 31 GLU 1177 E SER 1178 n 32 SER 1178 E LEU 1179 n 33 LEU 1179 E ILE 1180 n 34 ILE 1180 E ASP 1181 n 35 ASP 1181 E LEU 1182 n 36 LEU 1182 E GLN 1183 n 37 GLN 1183 E GLU 1184 n 38 GLU 1184 E LEU 1185 n 39 LEU 1185 E GLY 1186 n 40 GLY 1186 E LYS 1187 n 41 LYS 1187 E TYR 1188 n 42 TYR 1188 E GLU 1189 n 43 GLU 1189 E GLN 1190 n 44 GLN 1190 E TYR 1191 n 45 TYR 1191 E ILE 1192 n 46 ILE 1192 E LYS 1193 n 47 LYS 1193 E NH2 1194 n 48 NH2 1194 E ACE 1147 n 1 ACE 1147 F LEU 1148 n 2 LEU 1148 F GLY 1149 n 3 GLY 1149 F ASP 1150 n 4 ASP 1150 F ILE 1151 n 5 ILE 1151 F SER 1152 n 6 SER 1152 F GLY 1153 n 7 GLY 1153 F ILE 1154 n 8 ILE 1154 F ASN 1155 n 9 ASN 1155 F ALA 1156 n 10 ALA 1156 F SER 1157 n 11 SER 1157 F VAL 1158 n 12 VAL 1158 F VAL 1159 n 13 VAL 1159 F ASN 1160 n 14 ASN 1160 F ILE 1161 n 15 ILE 1161 F GLN 1162 n 16 GLN 1162 F LYS 1163 n 17 LYS 1163 F GLU 1164 n 18 GLU 1164 F ILE 1165 n 19 ILE 1165 F ASP 1166 n 20 ASP 1166 F ARG 1167 n 21 ARG 1167 F LEU 1168 n 22 LEU 1168 F ASN 1169 n 23 ASN 1169 F GLU 1170 n 24 GLU 1170 F VAL 1171 n 25 VAL 1171 F ALA 1172 n 26 ALA 1172 F LYS 1173 n 27 LYS 1173 F ASN 1174 n 28 ASN 1174 F LEU 1175 n 29 LEU 1175 F ASN 1176 n 30 ASN 1176 F GLU 1177 n 31 GLU 1177 F SER 1178 n 32 SER 1178 F LEU 1179 n 33 LEU 1179 F ILE 1180 n 34 ILE 1180 F ASP 1181 n 35 ASP 1181 F LEU 1182 n 36 LEU 1182 F GLN 1183 n 37 GLN 1183 F GLU 1184 n 38 GLU 1184 F LEU 1185 n 39 LEU 1185 F GLY 1186 n 40 GLY 1186 F LYS 1187 n 41 LYS 1187 F TYR 1188 n 42 TYR 1188 F GLU 1189 n 43 GLU 1189 F GLN 1190 n 44 GLN 1190 F TYR 1191 n 45 TYR 1191 F ILE 1192 n 46 ILE 1192 F LYS 1193 n 47 LYS 1193 F NH2 1194 n 48 NH2 1194 F author_and_software_defined_assembly PISA 12 dodecameric 31830 -244.9 22090 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 2_655 -x+1,y,-z crystal symmetry operation 99.9070000000 0.0000000000 0.0000000000 D N ILE 1180 D N ILE 34 F O LEU 1179 F O LEU 33 F N ILE 1180 F N ILE 34 E O ILE 1180 E O ILE 34 1 E N LEU 1148 E N LEU 2 1 Y 1 E CA LEU 1148 E CA LEU 2 1 Y 1 E CB LEU 1148 E CB LEU 2 1 Y 1 E CG LEU 1148 E CG LEU 2 1 Y 1 E CD1 LEU 1148 E CD1 LEU 2 1 Y 1 E CD2 LEU 1148 E CD2 LEU 2 1 Y 1 F CG LYS 1193 F CG LYS 47 1 Y 1 F CD LYS 1193 F CD LYS 47 1 Y 1 F CE LYS 1193 F CE LYS 47 1 Y 1 F NZ LYS 1193 F NZ LYS 47 1 Y 1 A ACE 913 A ACE 1 1 Y 1 E ACE 1147 E ACE 1 1 Y 1 5.49 0.90 118.30 123.79 A A A CB CG OD2 ASP ASP ASP 932 932 932 N 1 6.03 0.90 118.30 124.33 B B B CB CG OD2 ASP ASP ASP 932 932 932 N 1 -15.70 2.20 117.20 101.50 B B B CA C N SER SER NH2 949 949 950 Y 1 6.54 0.90 118.30 124.84 D D D CB CG OD2 ASP ASP ASP 1150 1150 1150 N 1 5.45 0.90 118.30 123.75 D D D CB CG OD2 ASP ASP ASP 1181 1181 1181 N 1 -12.87 1.60 122.70 109.83 D D D O C N LYS LYS NH2 1193 1193 1194 Y 1 5.88 0.90 118.30 124.18 E E E CB CG OD2 ASP ASP ASP 1150 1150 1150 N 1 5.58 0.90 118.30 123.88 E E E CB CG OD2 ASP ASP ASP 1166 1166 1166 N 1 -12.21 1.60 122.70 110.49 E E E O C N LYS LYS NH2 1193 1193 1194 Y 1 6.68 0.90 118.30 124.98 F F F CB CG OD2 ASP ASP ASP 1150 1150 1150 N 1 6.15 0.90 118.30 124.45 F F F CB CG OD2 ASP ASP ASP 1166 1166 1166 N 1 -13.86 2.20 117.20 103.34 F F F CA C N LYS LYS NH2 1193 1193 1194 Y 1 10.90 1.60 122.70 133.60 F F F O C N LYS LYS NH2 1193 1193 1194 Y 1 D ASP 1181 -111.56 -168.39 1 E ASP 1150 -64.61 9.86 29.25 -1.76000 0.00000 1.39000 1.53000 0.00000 1.49000 0.966 0.952 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. NO ELECTRON DENSITY WAS PRESENT FOR LEU1148 SIDE CHAIN ON CHAIN E AND FOR THE N-TERMINAL CAPPING ACETYL GROUPS OF CHAINS A AND E. THE CORRESPONDING ATOMS WERE NOT INCLUDED IN THE FINAL MODEL. 0.241 0.199 0.201 1.60 30.00 1521 28450 5.100 99.7 2.430 0.081 RANDOM 1 THROUGHOUT SIRAS 0.105 0.107 0.80 0.80 1.40 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.60 30.00 202 2106 0 0 1904 0.017 0.021 1902 0.003 0.020 1750 1.606 1.981 2566 1.503 3.000 4114 5.265 5.000 239 0.095 0.200 322 0.006 0.020 2063 0.002 0.020 276 0.293 0.200 462 0.244 0.200 1976 0.088 0.200 1113 0.212 0.200 127 0.240 0.200 18 0.232 0.200 60 0.159 0.200 16 1.060 1.500 1221 2.024 2.000 1964 3.204 3.000 681 5.586 4.500 602 0.3770 0.3290 1.64 98 2048 20 1.600 30.000 2BEQ 28450 0.04000 1 15.0000 3.500 99.6 0.40000 1.60 1.66 3.000 1 3.10 93.5 data reduction DENZO data scaling SCALEPACK phasing CNS phasing ARP/wARP refinement REFMAC 5.1.24 E2 GLYCOPROTEIN Structure of a Proteolytically Resistant Core from the Severe Acute Respiratory Syndrome Coronavirus S2 Fusion Protein 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N A SER 914 A SER 2 HELX_P A SER 949 A SER 37 1 1 36 B SER 914 B SER 2 HELX_P B SER 949 B SER 37 1 2 36 C SER 914 C SER 2 HELX_P C SER 949 C SER 37 1 3 36 D ILE 1161 D ILE 15 HELX_P D ASN 1174 D ASN 28 1 4 14 D GLN 1183 D GLN 37 HELX_P D LYS 1193 D LYS 47 1 5 11 E ILE 1161 E ILE 15 HELX_P E ASN 1174 E ASN 28 1 6 14 E GLN 1183 E GLN 37 HELX_P E LYS 1193 E LYS 47 1 7 11 F ILE 1161 F ILE 15 HELX_P F ASN 1174 F ASN 28 1 8 14 F LEU 1182 F LEU 36 HELX_P F LYS 1193 F LYS 47 1 9 12 covale 1.348 both A SER 949 A C SER 37 1_555 A NH2 950 A N NH2 38 1_555 covale 1.332 both B ACE 913 B C ACE 1 1_555 B SER 914 B N SER 2 1_555 covale 1.346 both B SER 949 B C SER 37 1_555 B NH2 950 B N NH2 38 1_555 covale 1.369 both C ACE 913 C C ACE 1 1_555 C SER 914 C N SER 2 1_555 covale 1.346 both C SER 949 C C SER 37 1_555 C NH2 950 C N NH2 38 1_555 covale 1.341 both D ACE 1147 D C ACE 1 1_555 D LEU 1148 D N LEU 2 1_555 covale 1.354 both D LYS 1193 D C LYS 47 1_555 D NH2 1194 D N NH2 48 1_555 covale 1.344 both E LYS 1193 E C LYS 47 1_555 E NH2 1194 E N NH2 48 1_555 covale 1.340 both F ACE 1147 F C ACE 1 1_555 F LEU 1148 F N LEU 2 1_555 covale 1.349 both F LYS 1193 F C LYS 47 1_555 F NH2 1194 F N NH2 48 1_555 VIRAL PROTEIN VIRAL PROTEIN, COILED COIL, MEMBRANE FUSION, SARS, VIRAL ENTRY, ENVELOPE PROTEIN, GLYCOPROTEIN, TRANSMEMBRANE, VIRULENCE SPIKE_CVHSA UNP 1 914 P59594 SQIQESLTTTSTALGKLQDVVNQNAQALNTLVKQLS SPIKE_CVHSA UNP 2 1148 P59594 LGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIK 914 949 2BEQ 914 949 P59594 A 1 2 37 914 949 2BEQ 914 949 P59594 B 1 2 37 914 949 2BEQ 914 949 P59594 C 1 2 37 1148 1193 2BEQ 1148 1193 P59594 D 2 2 47 1148 1193 2BEQ 1148 1193 P59594 E 2 2 47 1148 1193 2BEQ 1148 1193 P59594 F 2 2 47 1 expression tag ACE 913 2BEQ A P59594 UNP 1 1 expression tag NH2 950 2BEQ A P59594 UNP 38 2 expression tag ACE 913 2BEQ B P59594 UNP 1 2 expression tag NH2 950 2BEQ B P59594 UNP 38 3 expression tag ACE 913 2BEQ C P59594 UNP 1 3 expression tag NH2 950 2BEQ C P59594 UNP 38 4 expression tag ACE 1147 2BEQ D P59594 UNP 1 4 expression tag NH2 1194 2BEQ D P59594 UNP 48 5 expression tag ACE 1147 2BEQ E P59594 UNP 1 5 expression tag NH2 1194 2BEQ E P59594 UNP 48 6 expression tag ACE 1147 2BEQ F P59594 UNP 1 6 expression tag NH2 1194 2BEQ F P59594 UNP 48 3 parallel anti-parallel D LEU 1179 D LEU 33 D ILE 1180 D ILE 34 F LEU 1179 F LEU 33 F ASP 1181 F ASP 35 E LEU 1179 E LEU 33 E ASP 1181 E ASP 35 5 C 1 2 1