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(-) Description

Title :  SOLUTION STRUCTURE OF PHAGE P22 N PEPTIDE-BOX B RNA COMPLEX, NMR, 20 STRUCTURES
 
Authors :  Z. Cai, A. A. Gorin, R. Frederick, X. Ye, W. Hu, A. Majumdar, A. Kettani, D. J. Patel
Date :  04 Feb 98  (Deposition) - 29 Apr 98  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
Keywords :  Bacteriophage Transcriptional Antitermination, Peptide-Rna Recognition, Gnra Loop, Bent Alpha-Helical Peptide, Transcription Regulation, Transcription/Rna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Z. Cai, A. Gorin, R. Frederick, X. Ye, W. Hu, A. Majumdar, A. Kettani, D. J. Patel
Solution Structure Of P22 Transcriptional Antitermination N Peptide-Boxb Rna Complex.
Nat. Struct. Biol. V. 5 203 1998
PubMed-ID: 9501914  |  Reference-DOI: 10.1038/NSB0398-203
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BOXB RNA
    Chains: A
    Engineered: YES
    Synthetic: YES
 
Molecule 2 - 20-MER BASIC PEPTIDE
    Chains: B
    Engineered: YES
    Organism Scientific: ENTEROBACTERIA PHAGE P22
    Organism Taxid: 10754

 Structural Features

(-) Chains, Units

  
NMR Structure (20x): 

Summary Information (see also Sequences/Alignments below)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

NMR Structure
   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:RNA  Length:15
                                              
                  1a4t A  4 GCGCUGACAAAGCGC 18
                                    13     


Chain B from PDB  Type:PROTEIN  Length:19
 aligned with REGN_BPP22 | P04891 from UniProtKB/Swiss-Prot  Length:100

    Alignment length:19
                                    23         
            REGN_BPP22   14 NAKTRRHERRRKLAIERDT 32
               SCOP domains d1a4tb_ B:          SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
                 Transcript ------------------- Transcript
                  1a4t B  1 NAKTRRHERRRKLAIERDT 19
                                    10
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain B   (REGN_BPP22 | P04891)
biological process
    GO:0006353    DNA-templated transcription, termination    The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.

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