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(-) Description

Title :  BACTERIOPHAGE HK022 NUN-PROTEIN-NUTBOXB-RNA COMPLEX
 
Authors :  C. Faber, M. Schaerpf, T. Becker, H. Sticht, P. Roesch
Date :  15 Jan 01  (Deposition) - 29 Jan 02  (Release) - 14 Jun 17  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A,B  (20x)
NMR Structure *:  A,B  (1x)
Keywords :  Bacteriophage Hk022, Termination, Peptide-Rna-Complex, Peptide-Rna- Recognition, Protein/Rna (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Faber, M. Schaerpf, T. Becker, H. Sticht, P. Roesch
The Structure Of The Coliphage Hk022 Nun Protein-Lambda-Phage Boxb Rna Complex. Implications For The Mechanism Of Transcription Termination
J. Biol. Chem. V. 276 32064 2001
PubMed-ID: 11356847  |  Reference-DOI: 10.1074/JBC.M102975200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RNA (5-R(P*GP*CP*CP*CP*UP*GP*AP*AP*AP*AP*AP*GP*GP*GP*C)-3)
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: BACTERIOPHAGE LAMBDA NUTBOXB-RNA
    Organism Scientific: BACTERIOPHAGE LAMBDA
    Organism Taxid: 10710
    Other Details: NUTBOXB-RNA FROM THE NUTR-SEQUENCE
 
Molecule 2 - NUN-PROTEIN
    Chains: B
    Engineered: YES
    Fragment: N-TERMINAL BINDING-DOMAIN, RESIDUES 19-44
    Organism Scientific: BACTERIOPHAGE HK022
    Organism Taxid: 10742
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
NMR Structure (20x): AB
NMR Structure * (1x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

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 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1HJI)

(-) 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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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:RNA  Length:15
                                              
                  1hji A  1 GCCCUGAAAAAGGGC 15
                                    10     


Chain B from PDB  Type:PROTEIN  Length:26
 aligned with VNUN_BPHK0 | P18683 from UniProtKB/Swiss-Prot  Length:112

    Alignment length:26
                                    31        41      
            VNUN_BPHK0   22 DRGLTSRDRRRIARWEKRIAYALKNG 47
               SCOP domains d1hjib_ B:                 SCOP domains
               CATH domains -------------------------- CATH domains
               Pfam domains -------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------- SAPs(SNPs)
                    PROSITE -------------------------- PROSITE
                 Transcript -------------------------- Transcript
                  1hji B 19 DRGLTSRDRRRIARWEKRIAYALKNG 44
                                    28        38
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1HJI)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain B   (VNUN_BPHK0 | P18683)
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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 Related Entries

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

UniProtKB/Swiss-Prot
        VNUN_BPHK0 | P18683: 1e4z 5up6

(-) Related Entries Specified in the PDB File

1e4z BACTERIOPHAGE HK022 NUN-PROTEIN-NUTBOXB-RNA COMPLEX