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(-) Description

Title :  STRUCTURE OF OCEANOBACILLUS IHEYENSIS GROUP II INTRON IN A LIGAND-FREE STATE IN THE PRESENCE OF CS+ AND MG2+
 
Authors :  M. Marcia, A. M. Pyle
Date :  20 Mar 12  (Deposition) - 14 Nov 12  (Release) - 14 Nov 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.36
Chains :  Asym./Biol. Unit :  A
Keywords :  Ribozyme, Metalloenzyme, Self-Splicing, Retrotransposition, Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Marcia, A. M. Pyle
Visualizing Group Ii Intron Catalysis Through The Stages Of Splicing.
Cell(Cambridge, Mass. ) V. 151 497 2012
PubMed-ID: 23101623  |  Reference-DOI: 10.1016/J.CELL.2012.09.033

(-) Compounds

Molecule 1 - GROUP IIC INTRON
    ChainsA
    EngineeredYES
    FragmentDOMAINS 1-5
    Organism ScientificOCEANOBACILLUS IHEYENSIS
    Organism Taxid182710
    Other DetailsIN VITRO TRANSCRIPTION
    SyntheticYES

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 63)

Asymmetric/Biological Unit (3, 63)
No.NameCountTypeFull Name
1CS35Ligand/IonCESIUM ION
2EPE5Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
3MG23Ligand/IonMAGNESIUM ION

(-) Sites  (60, 60)

Asymmetric Unit (60, 60)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREG A:3 , U A:4BINDING SITE FOR RESIDUE MG A 402
02AC2SOFTWAREG A:136 , U A:225BINDING SITE FOR RESIDUE MG A 403
03AC3SOFTWAREA A:290 , U A:387 , G A:388BINDING SITE FOR RESIDUE MG A 404
04AC4SOFTWAREU A:221BINDING SITE FOR RESIDUE MG A 405
05AC5SOFTWAREC A:360 , G A:374BINDING SITE FOR RESIDUE MG A 406
06AC6SOFTWAREG A:46 , U A:47BINDING SITE FOR RESIDUE MG A 407
07AC7SOFTWAREG A:107BINDING SITE FOR RESIDUE MG A 408
08AC8SOFTWAREC A:372 , G A:373BINDING SITE FOR RESIDUE MG A 409
09AC9SOFTWAREHOH A:920BINDING SITE FOR RESIDUE MG A 410
10BC1SOFTWAREA A:105BINDING SITE FOR RESIDUE MG A 411
11BC2SOFTWAREU A:66 , A A:67BINDING SITE FOR RESIDUE MG A 412
12BC3SOFTWAREG A:284BINDING SITE FOR RESIDUE MG A 413
13BC4SOFTWAREG A:169BINDING SITE FOR RESIDUE MG A 414
14BC5SOFTWAREU A:66 , A A:67 , G A:68 , A A:120 , HOH A:908BINDING SITE FOR RESIDUE MG A 415
15BC6SOFTWAREA A:355 , A A:356BINDING SITE FOR RESIDUE MG A 416
16BC7SOFTWAREG A:288 , G A:382 , G A:383 , HOH A:922BINDING SITE FOR RESIDUE MG A 417
17BC8SOFTWAREG A:142BINDING SITE FOR RESIDUE MG A 418
18BC9SOFTWAREG A:374 , U A:375 , C A:377 , MG A:420BINDING SITE FOR RESIDUE MG A 419
19CC1SOFTWAREC A:358 , G A:359 , C A:377 , MG A:419BINDING SITE FOR RESIDUE MG A 420
20CC2SOFTWAREA A:283 , HOH A:912BINDING SITE FOR RESIDUE MG A 422
21CC3SOFTWAREG A:324 , G A:325BINDING SITE FOR RESIDUE MG A 423
22CC4SOFTWAREG A:15 , G A:16 , U A:255 , U A:256BINDING SITE FOR RESIDUE CS A 424
23CC5SOFTWAREG A:385BINDING SITE FOR RESIDUE CS A 425
24CC6SOFTWAREG A:133 , A A:134 , G A:135BINDING SITE FOR RESIDUE CS A 426
25CC7SOFTWAREG A:58BINDING SITE FOR RESIDUE CS A 427
26CC8SOFTWAREG A:29 , G A:30BINDING SITE FOR RESIDUE CS A 428
27CC9SOFTWAREU A:273 , G A:274 , G A:275BINDING SITE FOR RESIDUE CS A 429
28DC1SOFTWAREU A:13 , A A:110 , G A:111 , C A:112 , EPE A:462BINDING SITE FOR RESIDUE CS A 430
29DC2SOFTWAREG A:266 , G A:267 , HOH A:906BINDING SITE FOR RESIDUE CS A 431
30DC3SOFTWAREG A:320 , G A:321BINDING SITE FOR RESIDUE CS A 432
31DC4SOFTWAREA A:333 , G A:335 , G A:336BINDING SITE FOR RESIDUE CS A 433
32DC5SOFTWAREU A:4 , G A:107 , U A:375 , A A:376BINDING SITE FOR RESIDUE CS A 434
33DC6SOFTWAREG A:275 , A A:277BINDING SITE FOR RESIDUE CS A 435
34DC7SOFTWAREG A:264 , G A:265BINDING SITE FOR RESIDUE CS A 436
35DC8SOFTWAREC A:86 , G A:87 , A A:95 , U A:96 , G A:97BINDING SITE FOR RESIDUE CS A 437
36DC9SOFTWAREG A:3 , U A:4 , G A:5 , A A:376BINDING SITE FOR RESIDUE CS A 438
37EC1SOFTWAREG A:79 , G A:80BINDING SITE FOR RESIDUE CS A 439
38EC2SOFTWAREG A:32 , A A:33 , G A:34 , A A:50BINDING SITE FOR RESIDUE CS A 440
39EC3SOFTWAREC A:358 , G A:359 , C A:377BINDING SITE FOR RESIDUE CS A 441
40EC4SOFTWAREG A:331 , U A:332BINDING SITE FOR RESIDUE CS A 442
41EC5SOFTWAREU A:88 , G A:89 , G A:90BINDING SITE FOR RESIDUE CS A 443
42EC6SOFTWAREC A:119 , A A:174 , U A:238 , G A:239BINDING SITE FOR RESIDUE CS A 444
43EC7SOFTWAREG A:80 , G A:81 , A A:100 , U A:101BINDING SITE FOR RESIDUE CS A 445
44EC8SOFTWAREG A:128 , G A:129 , U A:238BINDING SITE FOR RESIDUE CS A 446
45EC9SOFTWAREA A:268 , G A:269 , G A:270 , HOH A:921BINDING SITE FOR RESIDUE CS A 447
46FC1SOFTWAREG A:52 , G A:203BINDING SITE FOR RESIDUE CS A 448
47FC2SOFTWAREG A:378BINDING SITE FOR RESIDUE CS A 449
48FC3SOFTWAREA A:95 , A A:283 , G A:284BINDING SITE FOR RESIDUE CS A 450
49FC4SOFTWAREG A:194BINDING SITE FOR RESIDUE CS A 451
50FC5SOFTWAREA A:120 , U A:238 , G A:239BINDING SITE FOR RESIDUE CS A 452
51FC6SOFTWAREG A:32 , G A:34BINDING SITE FOR RESIDUE CS A 454
52FC7SOFTWAREG A:58BINDING SITE FOR RESIDUE CS A 455
53FC8SOFTWAREG A:58BINDING SITE FOR RESIDUE CS A 456
54FC9SOFTWAREC A:358 , A A:376 , C A:377BINDING SITE FOR RESIDUE CS A 457
55GC1SOFTWAREC A:337 , C A:345 , C A:346BINDING SITE FOR RESIDUE CS A 458
56GC2SOFTWAREG A:314 , G A:315 , G A:316 , G A:317BINDING SITE FOR RESIDUE EPE A 459
57GC3SOFTWAREC A:116 , G A:117BINDING SITE FOR RESIDUE EPE A 460
58GC4SOFTWAREC A:38 , G A:242 , G A:243 , G A:244BINDING SITE FOR RESIDUE EPE A 461
59GC5SOFTWAREG A:14 , U A:71 , G A:111 , C A:112 , G A:113 , G A:114 , A A:115 , CS A:430BINDING SITE FOR RESIDUE EPE A 462
60GC6SOFTWAREU A:96 , G A:97 , G A:98 , HOH A:904 , HOH A:905BINDING SITE FOR RESIDUE EPE A 463

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4E8R)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4E8R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4E8R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4E8R)

(-) Exons   (0, 0)

(no "Exon" information available for 4E8R)

(-) 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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Chain A from PDB  Type:DNA/RNA  Length:393
                                                                                                                                                                                                                                                                                                                                                                                                                                         
                 4e8r A  -2 GGGGUGUGCCCGGCAUGGGUGCAGUCUAUAGGGUGAGAGUCCCGAACUGUGAAGGCAGAAGUAACAGUUAGCCUAACGCAAGGGUGUCCGUGGCGACAUGGAAUCUGAAGGAAGCGGACGGCAAACCUUCGGUCUGAGGAACACGAACUUCAUAUGAGGCUAGGUAUCAAUGGAUGAGUUUGCAUAACAAAACAAAGUCCUUUCUGCCAAAGUUGGUACAGAGUAAAUGAAGCAGAUUGAUGAAGGGAAAGACUGCAUUCUUACCCGGGGAGGUCUGGAAACAGAAGUCAGCAGAAGUCAUAGUACCCUGUUCGCAGGGGAAGGACGGAACAAGUAUGGCGUUCGCGCCUAAGCUUGAACCGCCGUAUACCGAACGGUACGUACGGUGGUGUG 390
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387   

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4E8R)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4E8R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4E8R)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4E8R)

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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

4e8k 4e8m 4e8n 4e8p 4e8q 4e8t 4e8v