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(-) Description

Title :  CRYSTAL STRUCTURES OF THE CID1 POLY (U) POLYMERASE REVEAL THE MECHANISM FOR UTP SELECTIVITY - MGGTP BOUND
 
Authors :  B. M. Lunde, I. Magler, A. Meinhart
Date :  06 Jun 12  (Deposition) - 29 Aug 12  (Release) - 07 Nov 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
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
1GTP1Ligand/IonGUANOSINE-5'-TRIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:88 , GLY A:89 , SER A:90 , ASP A:101 , ALA A:168 , ASN A:171 , THR A:172 , LYS A:193 , LYS A:197 , SER A:210 , SER A:211 , TYR A:212 , HIS A:336 , MG A:402 , HOH A:501 , HOH A:529 , HOH A:530 , HOH A:549 , HOH A:571BINDING SITE FOR RESIDUE GTP A 401
2AC2SOFTWAREASP A:101 , ASP A:103 , GTP A:401 , HOH A:530 , HOH A:548BINDING SITE FOR RESIDUE MG A 402

(-) SS Bonds  (0, 0)

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

(-) 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 4FHW)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FHW)

(-) Sequences/Alignments

Asymmetric/Biological 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:323
                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.....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
                 4fhw A  40 SHKEFTKFCYEVYNEIKISDKEFKEKRAALDTLRLCLKRISPDAELVAFGSLESGLALKNSDMDLCVLMDSRVQSDTIALQFYEELIAEGFEGKFLQRARIPIIKLTSDTKNGFGASFQCDIGFNNRLAIHNTLLLSSYTKLDARLKPMVLLVKHWAKRKQINSPYFGTLSSYGYVLMVLYYLIHVIKPPVFPNLLLSPLKQEKIVDGFDVGFDDKLEDIPPSQNYSSLGSLLHGFFRFYAYKFEPREKVVTFRRPDGYLTKQEKGWTRYILAIEDPFEISHNVGRTVSSSGLYRIRGEFMAASRLLNSRSYPIPYDSLFEEA 377
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       324       334       344       354       364       374   
                                                                                                                                                                                                                                                                                                     307|                                                      
                                                                                                                                                                                                                                                                                                      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 4FHW)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)

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  CID1_SCHPO | O13833
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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 4fhx 4fhy 4nkt 4nku 4ud4 4ud5

(-) Related Entries Specified in the PDB File

4fh3 4fh5 4fhp 4fhv 4fhx 4fhy