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(-) Description

Title :  STRUCTURE OF S. POMBE PCT1 RNA TRIPHOSPHATASE
 
Authors :  C. D. Lima, S. K. Doamekpor
Date :  22 May 14  (Deposition) - 12 Nov 14  (Release) - 31 Dec 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Mrna Triphosphatase, Hydrolase, Polynucleotide 5' Triphosphatase, Mrna Processing, Mrna Capping, Dimer (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. K. Doamekpor, B. Schwer, A. M. Sanchez, S. Shuman, C. D. Lima
Fission Yeast Rna Triphosphatase Reads An Spt5 Ctd Code.
Rna V. 21 113 2015
PubMed-ID: 25414009  |  Reference-DOI: 10.1261/RNA.048181.114

(-) Compounds

Molecule 1 - MRNA-CAPPING ENZYME SUBUNIT BETA
    Chains: A, B, C, D
    EC Number: 3.1.3.33
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PSMT3
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: CODON PLUS RIL
    Gene: PCT1
    Organism Common: FISSION YEAST
    Organism Scientific: SCHIZOSACCHAROMYCES POMBE
    Organism Taxid: 4896
    Synonym: POLYNUCLEOTIDE 5'-TRIPHOSPHATASE,MRNA 5'-TRIPHOSPHATASE, TPASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4PN0)

(-) Sites  (0, 0)

(no "Site" information available for 4PN0)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4PN0)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Asp C:248 -Pro C:249
2Asp D:248 -Pro D:249

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PN0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PN0)

(-) Exons   (0, 0)

(no "Exon" information available for 4PN0)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:261
                                                                                                                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhh........eeeeeeeeeeee....ee........ee.hhhhhh.eeee...hhhhhhhhhhhhhhhhhhh........eeeeeeeeeeeee....eeeeeee.....eeeeeeeeeeeeeeee......eeeeeeeeeee...........eeeeeeeeeeee..eeeeeeeee..........eeeeeeee.hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pn0 A  40 AVPKIEMNFLNKPIVPDTTKVISNFLTHYLITEPVEHVEIEAKLGTLIDLETQNRFEFPVMNETILNPEFNLRTRFESDMTASEHKYLNEFLNQAFRDSQKPGRLPFAYKHTKQVDLFYETERDKIRVSKNQSDNQVLACVKKRRVADLFLYCPNDAFDIRISISDELPVSMPSGNQQPSLTRLKDRVGYVHQEIKIDLTKTTQNDPVYDTTERHELEVEFGNIADLRDRAQKAKDGMEAPLFRRVQLFMDNVRILRREHS 303
                                    49        59        69        79        89        99       109       119       129       139       149       159 ||    172       182       192       202       212       222       232       242       252       262       272       282       292       302 
                                                                                                                                                   161|                                                                                                                                          
                                                                                                                                                    165                                                                                                                                          


Chain B from PDB  Type:PROTEIN  Length:260
                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhhhh......eeeeeeeeeeee..............ee.hhhhh..eeee...hhhhhhhhhhhhhhhhhhh........eeeeeeeeeeeee...eeeeeee.....eeeeeeeeeeeeeeee......eeeeeeeeeee...........eeeeeeeeeeee..eeeeeeeeee.......eeeeeeeeee.hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pn0 B  40 AVPKIEMNFLNKPIVPDTTKVISNFLTHYLITEPVEHVEIEAKLGTLIDLETQNRFEFPVMNETILNPEFNLRTRFESDMTASEHKYLNEFLNQAFRDSQKPGRLPFAYKHTKQVDLFYETEDKIRVSKNQSDNQVLACVKKRRVADLFLYCPNDAFDIRISISDELPVSMPSGNQQPSLTRLKDRVGYVHQEIKIDLTKTTQNDPVYDTTERHELEVEFGNIADLRDRAQKAKDGMEAPLFRRVQLFMDNVRILRREHS 303
                                    49        59        69        79        89        99       109       119       129       139       149       159 ||    173       183       193       203       213       223       233       243       253       263       273       283       293       303
                                                                                                                                                   161|                                                                                                                                         
                                                                                                                                                    166                                                                                                                                         


Chain C from PDB  Type:PROTEIN  Length:256
                                                                                                                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhhhhh......eeeeeeeeeeee..............ee.....eeee...hhhhhhhhhhhhhhhhhhh........eeeeeeeeeeee....eeeeee.....eeeeeeeeeeeeeeee......eeeeeeeeeee...........eeeeeeeeeee...eeeeeeeeee........eeeeeeeee.hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pn0 C  40 AVPKIEMNFLNKPIVPDTTKVISNFLTHYLITEPVEHVEIEAKLGTLIDLETQNRFEFPVMNETILNPERTRFESDMTASEHKYLNEFLNQAFRDSQKPGRLPFAYKHTKQVDLFYETDKIRVSKNQSDNQVLACVKKRRVADLFLYCPNDAFDIRISISDELPVSMPSGNQQPSLTRLKDRVGYVHQEIKIDLTKTTQNDPVYDTTERHELEVEFGNIADLRDRAQKAKDGMEAPLFRRVQLFMDNVRILRREHS 303
                                    49        59        69        79        89        99       112       122       132       142       152       167       177       187       197       207       217       227       237       247       257       267       277       287       297      
                                                                                              108|                                             160|                                                                                                                                         
                                                                                               112                                              166                                                                                                                                         


Chain D from PDB  Type:PROTEIN  Length:257
                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............hhhhhhhhhhhhh.........eeeeeeeeeeee..............ee.....eeee...hhhhhhhhhhhhhhhhhhh........eeeeeeeeeeee.....eeeeee.....eeeeeeeeeeeeeeee......eeeeeeeeeee...........eeeeeeeeeeee..eeeeeeeeee........eeeeeeeee.hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4pn0 D  40 AVPKIEMNFLNKPIVPDTTKVISNFLTHYLITEPVEHVEIEAKLGTLIDLETQNRFEFPVMNETILNPERTRFESDMTASEHKYLNEFLNQAFRDSQKPGRLPFAYKHTKQVDLFYETRDKIRVSKNQSDNQVLACVKKRRVADLFLYCPNDAFDIRISISDELPVSMPSGNQQPSLTRLKDRVGYVHQEIKIDLTKTTQNDPVYDTTERHELEVEFGNIADLRDRAQKAKDGMEAPLFRRVQLFMDNVRILRREHS 303
                                    49        59        69        79        89        99       112       122       132       142       152       166       176       186       196       206       216       226       236       246       256       266       276       286       296       
                                                                                              108|                                             160|                                                                                                                                          
                                                                                               112                                              165
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4PN0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PN0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PN0)

(-) Gene Ontology  (10, 10)

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  Sites
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  Cis Peptide Bonds
    Asp C:248 - Pro C:249   [ RasMol ]  
    Asp D:248 - Pro D:249   [ RasMol ]  
 
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 Related Entries

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        CET1_SCHPO | Q9P6Q6: 4pn1

(-) Related Entries Specified in the PDB File

4pn1