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Sequence, Chains, Units

Title CO-CRYSTAL STRUCTURE OF A BACTERIAL C-DI-GMP RIBOSWITCH
Keywords RIBOSWITCH, RNA, U1A, RNA-RNA BINDING PROTEIN COMPLEX, ACETY MRNA PROCESSING, MRNA SPLICING, NUCLEUS, PHOSPHOPROTEIN, RIBONUCLEOPROTEIN, RNA-BINDING, SPLICEOSOME
Experiment X-ray diffraction
Number of Models  1

   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  
PDB   3IWN     released     available     available     Quaternary Structure Server  
Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  RNA    A 93 1992 0
2  RNA    B 93 1992 0
3  Protein   U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A  C 91 711 0
4  Protein   U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A  D 91 718 0
5  Ligand   C-DI-GMP RIBOSWITCH  A 1 0 46
6  Ligand   C-DI-GMP RIBOSWITCH  B 1 0 46
total       370 5413 92
Proteins
Unit 3   THR801 ARG802 PRO803 ASN804 HIS805 THR806 ILE807 TYR808 ILE809 ASN810 ASN811 LEU812 ASN813 GLU814 LYS815 ILE816 LYS817 LYS818 ASP819 GLU820 LEU821 LYS822 LYS823 SER824 LEU825 HIS826 ALA827 ILE828 PHE829 SER830 ARG831 PHE832 GLY833 GLN834 ILE835 LEU836 ASP837 ILE838 LEU839 VAL840 SER841 ARG842 SER843 LEU844 LYS845 MET846 ARG847 GLY848 GLN849 ALA850 PHE851 VAL852 ILE853 PHE854 LYS855 GLU856 VAL857 SER858 SER859 ALA860 THR861 ASN862 ALA863 LEU864 ARG865 SER866 MET867 GLN868 GLY869 PHE870 PRO871 PHE872 TYR873 ASP874 LYS875 PRO876 MET877 ARG878 ILE879 GLN880 TYR881 ALA882 LYS883 THR884 ASP885 SER886 ASP887 ILE888 ILE889 ALA890 LYS891
Unit 4   THR901 ARG902 PRO903 ASN904 HIS905 THR906 ILE907 TYR908 ILE909 ASN910 ASN911 LEU912 ASN913 GLU914 LYS915 ILE916 LYS917 LYS918 ASP919 GLU920 LEU921 LYS922 LYS923 SER924 LEU925 HIS926 ALA927 ILE928 PHE929 SER930 ARG931 PHE932 GLY933 GLN934 ILE935 LEU936 ASP937 ILE938 LEU939 VAL940 SER941 ARG942 SER943 LEU944 LYS945 MET946 ARG947 GLY948 GLN949 ALA950 PHE951 VAL952 ILE953 PHE954 LYS955 GLU956 VAL957 SER958 SER959 ALA960 THR961 ASN962 ALA963 LEU964 ARG965 SER966 MET967 GLN968 GLY969 PHE970 PRO971 PHE972 TYR973 ASP974 LYS975 PRO976 MET977 ARG978 ILE979 GLN980 TYR981 ALA982 LYS983 THR984 ASP985 SER986 ASP987 ILE988 ILE989 ALA990 LYS991
Nucleic acids
Unit 1   C1 A2 C3 G4 C5 A6 C7 A8 G9 G10 G11 C12 A13 A14 A15 C16 C17 A18 U19 U20 C21 G22 A23 A24 A25 G26 A27 G28 U29 G30 G31 G32 A33 C34 G35 C36 A37 A38 A39 G40 C41 C42 U43 C44 C45 G46 G47 C48 C49 U50 A51 A52 A53 C54 G55 G56 C57 A58 U59 U60 G61 C62 A63 C64 U65 C66 C67 G68 C69 C70 G71 U72 A73 G74 G75 U76 A77 G78 C79 G80 G81 G82 G83 U84 U85 A86 C87 C88 G89 A90 U91 G92 G93
Unit 2   C101 A102 C103 G104 C105 A106 C107 A108 G109 G110 G111 C112 A113 A114 A115 C116 C117 A118 U119 U120 C121 G122 A123 A124 A125 G126 A127 G128 U129 G130 G131 G132 A133 C134 G135 C136 A137 A138 A139 G140 C141 C142 U143 C144 C145 G146 G147 C148 C149 U150 A151 A152 A153 C154 G155 G156 C157 A158 U159 U160 G161 C162 A163 C164 U165 C166 C167 G168 C169 C170 G171 U172 A173 G174 G175 U176 A177 G178 C179 G180 G181 G182 G183 U184 U185 A186 C187 C188 G189 A190 U191 G192 G193
Ligands
Unit 5   C2E501
Unit 6   C2E601
Chirality of ribose and phosphate atoms

Check the naming of phosphate and ribose substituents. Recommended for phosphate oxygens and for ribose hydrogens in NMR structures.

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Perl script:    PDBscan.pl  (15 Sep 2016)
Author:    Peter Slickers  (slickers@leibniz-fli.de),  IMB Jena,  Germany