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(-) Description

Title :  CRYSTAL STRUCTURE OF A MINIMAL, MUTANT, ALL-RNA HAIRPIN RIBOZYME (A38C, A-1OMA) GROWN FROM MGCL2
 
Authors :  J. D. Salter, J. E. Wedekind
Date :  04 Apr 08  (Deposition) - 26 Aug 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Ribozyme, A38, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Macelrevey, J. D. Salter, J. Krucinska, J. E. Wedekind
Structural Effects Of Nucleobase Variations At Key Active Site Residue Ade38 In The Hairpin Ribozyme.
Rna V. 14 1600 2008
PubMed-ID: 18596253  |  Reference-DOI: 10.1261/RNA.1055308

(-) Compounds

Molecule 1 - RNA (5'-R(*UP*CP*CP*CP*(A2M)P*GP*UP*CP*CP*AP*CP*CP*G)-3')
    Chains: A
    Engineered: YES
    Other Details: 13-MER SUBSTRATE STRAND
    Synthetic: YES
 
Molecule 2 - LOOP A AND B RIBOZYME STRAND
    Chains: B
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - RNA (5'- R(*UP*CP*GP*UP*GP*GP*UP*CP*CP*AP*UP*UP*AP*CP*CP*UP*GP*CP*C)-3')
    Chains: C
    Engineered: YES
    Other Details: LOOP B RIBOZYME STRAND
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric/Biological Unit (4, 4)
No.NameCountTypeFull Name
1A2M1Mod. Nucleotide2'-O-METHYLADENOSINE 5'-(DIHYDROGEN PHOSPHATE)
2MG1Ligand/IonMAGNESIUM ION
3S9L1Mod. Nucleotide2-[2-(2-HYDROXYETHOXY)ETHOXY]ETHYL DIHYDROGEN PHOSPHATE
4SO41Ligand/IonSULFATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC2SOFTWAREHOH A:18BINDING SITE FOR RESIDUE SO4 A 14

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3CR1)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 3CR1)

(-) Sequences/Alignments

Asymmetric/Biological Unit
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Chain A from PDB  Type:RNA  Length:13
                                            
                  3cr1 A  1 UCCCaGUCCACCG 13
                                |   10   
                                |        
                                5-A2M    


Chain B from PDB  Type:DNA/RNA  Length:30
                                                             
                  3cr1 B  2 CGGUGAGAAGGGxGGCAGAGAAACACACGA 31
                                    11  |     21        31
                                       14-S9L             


Chain C from PDB  Type:RNA  Length:19
                                                  
                  3cr1 C 31 UCGUGGUCCAUUACCUGCC 49
                                    40
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3b5f DAP38, A-1/G+1 2'-5' LINKAGE MUTANT HAIRPIN RIBOZYME
3b5s DAP38, A-1 2'OMETHYL MUTANT HAIRPIN RIBOZYME
3b91 AP38, A-1/G+1 2'-5' LINKAGE MUTANT HAIRPIN RIBOZYME
3bbi AP38, A-1 2'OMETHYL MUTANT HAIRPIN RIBOZYME
3bbk C38, A-1/G+1 2'-5' LINKAGE MUTANT HAIRPIN RIBOZYME
3bbm C38, A-1 2'OMETHYL MUTANT HAIRPIN RIBOZYME