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Sequence, Chains, Asymmetric and Biological Units

Title STRUCTURAL BASIS FOR RECOGNITION OF THE INTRON BRANCH SITE RNA BY SPLICING FACTOR 1
Keywords SPLICING, BRANCH POINT SEQUENCE, PROTEIN/RNA RECOGNITION, COMPLEX E, KH DOMAIN, QUA2 HOMOLOGY, STAR PROTEINS, GENE REGULATION/RNA COMPLEX
Experiment NMR
Number of Models  10


   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  

PDB   1K1G     released     available     available     Quaternary Structure Server  
NDB   1K1G                         


Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  Protein   SF1-BO ISOFORM  A 122 1959 0
2  RNA    B 11 349 0
total       133 2308 0

Proteins
Unit 1 THR134 ARG135 VAL136 SER137 ASP138 LYS139 VAL140 MET141 ILE142 PRO143 GLN144 ASP145 GLU146 TYR147 PRO148 GLU149 ILE150 ASN151 PHE152 VAL153 GLY154 LEU155 LEU156 ILE157 GLY158 PRO159 ARG160 GLY161 ASN162 THR163 LEU164 LYS165 ASN166 ILE167 GLU168 LYS169 GLU170 CYS171 ASN172 ALA173 LYS174 ILE175 MET176 ILE177 ARG178 GLY179 LYS180 GLY181 SER182 VAL183 LYS184 GLU185 GLY186 LYS187 VAL188 GLY189 ARG190 LYS191 ASP192 GLY193 GLN194 MET195 LEU196 PRO197 GLY198 GLU199 ASP200 GLU201 PRO202 LEU203 HIS204 ALA205 LEU206 VAL207 THR208 ALA209 ASN210 THR211 MET212 GLU213 ASN214 VAL215 LYS216 LYS217 ALA218 VAL219 GLU220 GLN221 ILE222 ARG223 ASN224 ILE225 LEU226 LYS227 GLN228 GLY229 ILE230 GLU231 THR232 PRO233 GLU234 ASP235 GLN236 ASN237 ASP238 LEU239 ARG240 LYS241 MET242 GLN243 LEU244 ARG245 GLU246 LEU247 ALA248 ARG249 LEU250 ASN251 GLY252 THR253 LEU254 ARG255

Nucleic acids
Unit 2 U501 A502 U503 A504 C505 U506 A507 A508 C509 A510 A511

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