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(-) Description

Title :  CO-CRYSTALLIZATION SHOWING EXON RECOGNITION BY A GROUP II INTRON
 
Authors :  N. Toor, K. Rajashankar, K. S. Keating, A. M. Pyle
Date :  26 Sep 08  (Deposition) - 28 Oct 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.39
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Rna, Ribonucleic Acid, Intron, Group Ii, Exon (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. Toor, K. Rajashankar, K. S. Keating, A. M. Pyle
Structural Basis For Exon Recognition By A Group Ii Intron.
Nat. Struct. Mol. Biol. V. 15 1221 2008
PubMed-ID: 18953333  |  Reference-DOI: 10.1038/NSMB.1509
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GROUP IIC INTRON
    ChainsA
    EngineeredYES
    Other DetailsOCEANOBACILLUS IHEYENSIS SEQUENCE MODIFIED USING PCR MUTAGENESIS
    SyntheticYES
 
Molecule 2 - 5'-R(*UP*UP*AP*UP*UP*A)-3'
    ChainsB
    EngineeredYES
    Other DetailsLIGATED EXON CONSTRUCT
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 42)

Asymmetric/Biological Unit (2, 42)
No.NameCountTypeFull Name
1K11Ligand/IonPOTASSIUM ION
2MG31Ligand/IonMAGNESIUM ION

(-) Sites  (33, 33)

Asymmetric Unit (33, 33)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREC A:119 , A A:174 , U A:238 , G A:239BINDING SITE FOR RESIDUE MG A 413
02AC2SOFTWAREG A:359 , U A:375 , C A:377 , U B:4 , U B:5BINDING SITE FOR RESIDUE MG A 414
03AC3SOFTWAREC A:358 , G A:359 , C A:377 , U B:5BINDING SITE FOR RESIDUE MG A 415
04AC4SOFTWAREG A:107BINDING SITE FOR RESIDUE MG A 416
05AC5SOFTWAREA A:110 , G A:111BINDING SITE FOR RESIDUE MG A 417
06AC6SOFTWAREC A:372BINDING SITE FOR RESIDUE MG A 418
07AC7SOFTWAREA A:61BINDING SITE FOR RESIDUE MG A 422
08AC8SOFTWAREU A:66 , A A:67BINDING SITE FOR RESIDUE MG A 423
09AC9SOFTWAREC A:116 , G A:117BINDING SITE FOR RESIDUE MG A 424
10BC1SOFTWAREG A:239BINDING SITE FOR RESIDUE MG A 425
11BC2SOFTWAREA A:154 , G A:155 , G A:156BINDING SITE FOR RESIDUE MG A 426
12BC3SOFTWAREG A:170BINDING SITE FOR RESIDUE MG A 427
13BC4SOFTWAREA A:184BINDING SITE FOR RESIDUE MG A 428
14BC5SOFTWAREA A:186BINDING SITE FOR RESIDUE MG A 429
15BC6SOFTWAREA A:181 , A A:223BINDING SITE FOR RESIDUE MG A 430
16BC7SOFTWAREG A:135 , G A:136BINDING SITE FOR RESIDUE MG A 431
17BC8SOFTWAREG A:243BINDING SITE FOR RESIDUE MG A 432
18BC9SOFTWAREU A:285BINDING SITE FOR RESIDUE MG A 434
19CC1SOFTWAREC A:286 , A A:287 , G A:288BINDING SITE FOR RESIDUE MG A 435
20CC2SOFTWAREA A:355 , A A:356BINDING SITE FOR RESIDUE MG A 436
21CC3SOFTWAREG A:288 , C A:358 , G A:359 , C A:377BINDING SITE FOR RESIDUE MG A 437
22CC4SOFTWAREC A:360 , G A:373 , G A:374BINDING SITE FOR RESIDUE MG A 438
23CC5SOFTWAREA A:370BINDING SITE FOR RESIDUE MG A 439
24CC6SOFTWAREU A:4 , G A:107 , U A:375 , A A:376BINDING SITE FOR RESIDUE MG A 440
25CC7SOFTWAREG A:320BINDING SITE FOR RESIDUE MG A 441
26CC8SOFTWAREG A:269BINDING SITE FOR RESIDUE MG A 442
27CC9SOFTWAREA A:67 , G A:68BINDING SITE FOR RESIDUE MG A 443
28DC1SOFTWAREG A:80BINDING SITE FOR RESIDUE K A 444
29DC2SOFTWAREC A:86 , U A:96 , G A:97BINDING SITE FOR RESIDUE K A 445
30DC3SOFTWAREG A:275BINDING SITE FOR RESIDUE K A 449
31DC4SOFTWAREU A:365BINDING SITE FOR RESIDUE K A 450
32DC5SOFTWAREU A:4 , G A:5 , A A:376BINDING SITE FOR RESIDUE K A 451
33DC6SOFTWAREG A:15BINDING SITE FOR RESIDUE K A 454

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3EOG)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3EOG)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3EOG)

(-) Exons   (0, 0)

(no "Exon" information available for 3EOG)

(-) 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:RNA  Length:388
                                                                                                                                                                                                                                                                                                                                                                                                                                    
                 3eog A   3 GUGCCCGGCAUGGGUGCAGUCUAUAGGGUGAGAGUCCCGAACUGUGAAGGCAGAAGUAACAGUUAGCCUAACGCAAGGGUGUCCGUGGCGACAUGGAAUCUGAAGGAAGCGGACGGCAAACCUUCGGUCUGAGGAACACGAACUUCAUAUGAGGCUAGGUAUCAAUGGAUGAGUUUGCAUAACAAAACAAAGUCCUUUCUGCCAAAGUUGGUACAGAGUAAAUGAAGCAGAUUGAUGAAGGGAAAGACUGCAUUCUUACCCGGGGAGGUCUGGAAACAGAAGUCAGCAGAAGUCAUAGUACCCUGUUCGCAGGGGAAGGACGGAACAAGUAUGGCGUUCGCGCCUAAGCUUGAACCGCCGUAUACCGAACGGUACGUACGGUGGUGUG 390
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382        

Chain B from PDB  Type:RNA  Length:6
                                      
                 3eog B   1 UUAUUA   6

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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 3EOG)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3EOG)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3EOG)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3EOG)

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3eoh