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(-) Description

Title :  CRYSTAL STRUCTURE OF A GROUP II INTRON IN THE PRE-CATALYTIC STATE
 
Authors :  R. T. Chan, A. R. Robart, K. R. Rajashankar, A. M. Pyle, N. Toor
Date :  17 Feb 12  (Deposition) - 18 Apr 12  (Release) - 20 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.64
Chains :  Asym./Biol. Unit :  A
Keywords :  Rna, Ribonucleic Acid, Intron, Group Ii (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. T. Chan, A. R. Robart, K. R. Rajashankar, A. M. Pyle, N. Toor
Crystal Structure Of A Group Ii Intron In The Pre-Catalytic State.
Nat. Struct. Mol. Biol. V. 19 555 2012
PubMed-ID: 22484319  |  Reference-DOI: 10.1038/NSMB.2270

(-) Compounds

Molecule 1 - MUTANT GROUP IIC INTRON
    ChainsA
    MutationYES
    Organism ScientificOCEANOBACILLUS IHEYENSIS
    Organism Taxid182710

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 16)

Asymmetric/Biological Unit (1, 16)
No.NameCountTypeFull Name
1MG16Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREG A:135 , A A:359 , C A:360BINDING SITE FOR RESIDUE MG A 506
2AC2SOFTWAREA A:174 , G A:175BINDING SITE FOR RESIDUE MG A 507
3AC3SOFTWAREA A:154 , G A:155 , U A:221BINDING SITE FOR RESIDUE MG A 508
4AC4SOFTWAREC A:165BINDING SITE FOR RESIDUE MG A 513

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4DS6)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4DS6)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4DS6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4DS6)

(-) Exons   (0, 0)

(no "Exon" information available for 4DS6)

(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:RNA  Length:393
                                                                                                                                                                                                                                                                                                                                                                                                                                         
                 4ds6 A  -5 GUUAUGUGUGCCCGGCAUGGGUGCAGUCUAUAGGGUGAGAGUCCCGAACUGUGAAGGCAGAAGUAACAGUUAGCCUAACGCAAGGGUGUCCGUGGCGACAUGGAAUCUGAAGGAAGCGGACGGCAAACCUUCGGUCUGAGGAACACGAACUUCAUAUGAGGCUAGGUAUCAAUGGAUGAGUUUGCAUAACAAAACAAAGUCCUUUCUGCCAAAGUUGGUACAGAGUAAAUGAAGCAGAUUGAUGAAGGGAAAGACUGCAUUCUUACCCGGGGAGGUCUGGAAACAGAAGUCAGCAGAAGUCAUAGUACCCUGUUCGCAGGGGAAGGACGGAACAAGUAUGGCGUUCGCGCCUAAGCUUGAACCACCGUAUACCGAACGGUACGUACGGUGGUG 388
                                ||   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385   
                               -1|                                                                                                                                                                                                                                                                                                                                                                                                   
                                 1                                                                                                                                                                                                                                                                                                                                                                                                   

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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 4DS6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4DS6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4DS6)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4DS6)

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