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(-) Description

Title :  CRYSTAL STRUCTURES OF THE CID1 POLY (U) POLYMERASE REVEAL THE MECHANISM FOR UTP SELECTIVITY - MG 3'-DATP BOUND
 
Authors :  B. M. Lunde, I. Magler, A. Meinhart
Date :  07 Jun 12  (Deposition) - 29 Aug 12  (Release) - 07 Nov 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Nucleotidyltransferase, Poly(U) Polymerase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. M. Lunde, I. Magler, A. Meinhart
Crystal Structures Of The Cid1 Poly (U) Polymerase Reveal The Mechanism For Utp Selectivity.
Nucleic Acids Res. V. 40 9815 2012
PubMed-ID: 22885303  |  Reference-DOI: 10.1093/NAR/GKS740

(-) Compounds

Molecule 1 - POLY(A) RNA POLYMERASE PROTEIN CID1
    Chains: A
    EC Number: 2.7.7.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B
    Expression System Strain: BL-21(DE3)RIL
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 33-377
    Gene: CID1, SPAC19D5.03
    Organism Common: FISSION YEAST
    Organism Scientific: SCHIZOSACCHAROMYCES POMBE
    Organism Taxid: 284812
    Strain: 972 / ATCC 24843
    Synonym: CAFFEINE-INDUCED DEATH PROTEIN 1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
13AT1Ligand/Ion3'-DEOXYADENOSINE-5'-TRIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:90 , ASP A:101 , ASP A:103 , ALA A:168 , ASN A:171 , LYS A:193 , LYS A:197 , SER A:211 , TYR A:212 , HIS A:336 , MG A:402 , HOH A:528BINDING SITE FOR RESIDUE 3AT A 401
2AC2SOFTWAREASP A:101 , ASP A:103 , 3AT A:401BINDING SITE FOR RESIDUE MG A 402

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Lys A:227 -Pro A:228
2Tyr A:366 -Pro A:367

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FHY)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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   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:318
                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh...eeeeehhhhhh.......eeeeee.....hhhhhhhhhhhhhhhh.eeeeeeee..eeeeeeeee.....eeeee.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhhh..................ee..ee.....hhhhh.......hhhhhhhhhhhhhhhh.................hhhhhh......................hhhhhhhhhhhhhhhhhhhhh.....hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4fhy A  40 SHKEFTKFCYEVYNEIKISDKEFKEKRAALDTLRLCLKRISPDAELVAFGSLESGLALKNSDMDLCVLMDSRVQSDTIALQFYEELIAEGFEGKFLQRARIPIIKLTSDTASFQCDIGFNNRLAIHNTLLLSSYTKLDARLKPMVLLVKHWAKRKQINSPYFGTLSSYGYVLMVLYYLIHVIKPPVFPNLLLSPLKQEKIVDGFDVGFDDKLEDIPPSQNYSSLGSLLHGFFRFYAYKFEPREKVVTFRRPDGYLTKQEKGWTRYILAIEDPFEISHNVGRTVSSSGLYRIRGEFMAASRLLNSRSYPIPYDSLFEEA 377
                                    49        59        69        79        89        99       109       119       129       139       149|      164       174       184       194       204       214       224       234       244       254       264       274       284       294       304  ||   329       339       349       359       369        
                                                                                                                                       149|                                                                                                                                                     307|                                                      
                                                                                                                                        155                                                                                                                                                      323
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  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 4FHY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)

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  4fhy
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  CID1_SCHPO | O13833
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  2.7.7.-
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        CID1_SCHPO | O13833: 4e7x 4e80 4e8f 4ep7 4fh3 4fh5 4fhp 4fhv 4fhw 4fhx 4nkt 4nku 4ud4 4ud5

(-) Related Entries Specified in the PDB File

4fh3 4fh5 4fhp 4fhv 4fhw 4fhx