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(-) Description

Title :  FUNCTIONAL IMPLICATIONS FROM THE CID1 POLY(U) POLYMERASE CRYSTAL STRUCTURE
 
Authors :  P. Munoz-Tello, C. Gabus, S. Thore
Date :  17 Apr 12  (Deposition) - 06 Jun 12  (Release) - 27 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.28
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Poly(U) Polymerase, Utp Binding, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Munoz-Tello, C. Gabus, S. Thore
Functional Implications From The Cid1 Poly(U) Polymerase Crystal Structure.
Structure V. 20 977 2012
PubMed-ID: 22608966  |  Reference-DOI: 10.1016/J.STR.2012.04.006

(-) Compounds

Molecule 1 - POLY(A) RNA POLYMERASE PROTEIN CID1
    Chains: A, B
    EC Number: 2.7.7.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 40-377
    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

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 9)

Asymmetric Unit (2, 9)
No.NameCountTypeFull Name
1MG7Ligand/IonMAGNESIUM ION
2UTP2Ligand/IonURIDINE 5'-TRIPHOSPHATE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2UTP1Ligand/IonURIDINE 5'-TRIPHOSPHATE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2UTP1Ligand/IonURIDINE 5'-TRIPHOSPHATE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:88 , GLY A:89 , SER A:90 , ASP A:103 , ALA A:168 , ASN A:171 , THR A:172 , LYS A:193 , LYS A:197 , SER A:211 , TYR A:212 , HIS A:336 , MG A:503 , MG A:505 , HOH A:606 , HOH A:619 , HOH A:624 , HOH A:664 , HOH A:666 , HOH A:670 , HOH A:685 , HOH A:713 , HOH A:725 , HOH A:726BINDING SITE FOR RESIDUE UTP A 501
2AC2SOFTWAREARG A:277BINDING SITE FOR RESIDUE MG A 502
3AC3SOFTWAREASP A:103 , UTP A:501 , HOH A:685 , HOH A:713 , HOH A:725BINDING SITE FOR RESIDUE MG A 503
4AC4SOFTWARELYS A:199 , HOH A:616BINDING SITE FOR RESIDUE MG A 504
5AC5SOFTWAREASN A:165 , UTP A:501 , HOH A:701BINDING SITE FOR RESIDUE MG A 505
6AC6SOFTWAREPHE B:88 , GLY B:89 , SER B:90 , ASP B:101 , ASP B:103 , ALA B:168 , ASN B:171 , THR B:172 , LYS B:193 , LYS B:197 , SER B:211 , TYR B:212 , HIS B:336 , MG B:503 , MG B:504 , HOH B:611 , HOH B:617 , HOH B:638 , HOH B:712 , HOH B:713 , HOH B:714 , HOH B:715 , HOH B:716BINDING SITE FOR RESIDUE UTP B 501
7AC7SOFTWARELEU B:74BINDING SITE FOR RESIDUE MG B 502
8AC8SOFTWAREASP B:101 , ASP B:103 , UTP B:501 , HOH B:715BINDING SITE FOR RESIDUE MG B 503
9AC9SOFTWAREASN B:165 , UTP B:501 , HOH B:634BINDING SITE FOR RESIDUE MG B 504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EP7)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Lys A:227 -Pro A:228
2Tyr A:366 -Pro A:367
3Lys B:227 -Pro B:228
4Tyr B:366 -Pro B:367

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EP7)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EP7)

(-) Exons   (0, 0)

(no "Exon" information available for 4EP7)

(-) 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:319
                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh.....eeeeehhhhhh.......eeeeee..hhhhhhhhhhhh.eeeee........eeeeee..........eeeee.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhhh..................ee..ee.....hhhhh.......hhhhhhhhhhhhhhhh......ee......................ee..............hhhhhhhhhhhhhhhhhhhh......hhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ep7 A  38 DMSHKEFTKFCYEVYNEIKISDKEFKEKRAALDTLRLCLKRISPDAELVAFGSLESGLALKNSDMDLCVLMTIALQFYEELIAEGFEGKFLQRARIPIIKLTSDTKNGFGASFQCDIGFNNRLAIHNTLLLSSYTKLDARLKPMVLLVKHWAKRKQINSPYFGTLSSYGYVLMVLYYLIHVIKPPVFPNLLLSPLKQEKIVDGFDVGFDDKLEDIPPSQNYSSLGSLLHGFFRFYAYKFEPREKVVTFRRPDGYLTKQEKGWTSRYILAIEDPFEISHNVGRTVSSSGLYRIRGEFMAASRLLNSRSYPIPYDSLFEEA 377
                                    47        57        67        77        87        97       107||     124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304   ||  328       338       348       358       368         
                                                                                                108|                                                                                                                                                                                             308|                                                      
                                                                                                 116                                                                                                                                                                                              323                                                      


Chain B from PDB  Type:PROTEIN  Length:315
                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh...eeeeehhhhhh.......eeeeee..hhhhhhhhhhhh.eeeeee...eeeeeee..........eeeee.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhhhhhhh.......hhhhh......ee..ee.....hhhhh.......hhhhhhhhhhhhhhhh......ee.........hhhhhh.......ee..............hhhhhhhhhhhhhhhhhhhh......hhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ep7 B  39 MSHKEFTKFCYEVYNEIKISDKEFKEKRAALDTLRLCLKRISPDAELVAFGSLESGLALKNSDMDLCVLMTIALQFYEELIAEGFEGKFLQRPIIKLTSDTKNGFGASFQCDIGFNNRLAIHNTLLLSSYTKLDARLKPMVLLVKHWAKRKQINSPYFGTLSSYGYVLMVLYYLIHVIKPPVFPNLLLSPLKQEKIVDGFDVGFDDKLEDIPPSQNYSSLGSLLHGFFRFYAYKFEPREKVVTFRRPDGYLTKQEKGWTSRYILAIEDPFEISHNVGRTVSSSGLYRIRGEFMAASRLLNSRSYPIPYDSLFEEA 377
                                    48        58        68        78        88        98       108|      125       135 ||    148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308|      332       342       352       362       372     
                                                                                               108|                  137|                                                                                                                                                                    308|                                                      
                                                                                                116                   141                                                                                                                                                                     323
   Legend:   → Mismatch (orange background)
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  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 4EP7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EP7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EP7)

(-) Gene Ontology  (14, 14)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

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

(-) Related Entries Specified in the PDB File

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