2JVV - JenaLib

Title :   SOLUTION STRUCTURE OF E. COLI NUSG CARBOXYTERMINAL DOMAIN

Authors :   K. Schweimer, U. Scheckenhofer, P. Roesch

Date :   26 Sep 07 (Deposition) - 14 Oct 08 (Release) - 13 Aug 14 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (20x)
NMR Structure *: A  (1x)

Keywords :   Nusg, Transcription Factor, Transcription Antitermination, Transcription Regulation, Transcription Termination, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. A. Mooney, K. Schweimer, P. Rosch, M. Gottesman, R. Landick
Two Structurally Independent Domains Of E. Coli Nusg Create Regulatory Plasticity Via Distinct Interactions With Rna Polymerase And Regulators.
J. Mol. Biol. V. 391 341 2009
PubMed-ID: 19500594 | Reference-DOI: 10.1016/J.JMB.2009.05.078

Compounds

Molecule 1 - TRANSCRIPTION ANTITERMINATION PROTEIN NUSG
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector	:	PET 11A
	Expression System Vector Type	:	VECTOR
	Gene	:	NUSG
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

NMR Structure (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	NUSG	PS01014	Transcription termination factor nusG signature.	NUSG_ECOLI	164-173	1	A:164-173

NMR Structure * (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	NUSG	PS01014	Transcription termination factor nusG signature.	NUSG_ECOLI	164-173	1	A:164-173

Exons (0, 0)

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:PROTEIN  Length:59
 aligned with NUSG_ECOLI | P0AFG0 from UniProtKB/Swiss-Prot  Length:181

    Alignment length:59
                                   132       142       152       162       172         
           NUSG_ECOLI   123 RPKTLFEPGEMVRVNDGPFADFNGVVEEVDYEKSRLKVSVSIFGRATPVELDFSQVEKA 181
               SCOP domains d2jvva_ A:                                                  SCOP domains
               CATH domains 2jvvA00 A:123-181  [code=2.30.30.30, no name defined]       CATH domains
               Pfam domains -------KOW-2jvvA01 A:130-165               ---------------- Pfam domains
         Sec.struct. author .........eeeee.......eeeeeeeee....eeeeeeee..eeeeeee....eee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------NUSG      -------- PROSITE
                 Transcript ----------------------------------------------------------- Transcript
                 2jvv A 123 RPKTLFEPGEMVRVNDGPFADFNGVVEEVDYEKSRLKVSVSIFGRATPVELDFSQVEKA 181
                                   132       142       152       162       172

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (8, 8)

NMR Structure(hide GO term definitions)

Chain A (NUSG_ECOLI | P0AFG0)

molecular function
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0006354	DNA-templated transcription, elongation	The extension of an RNA molecule after transcription initiation and promoter clearance at a DNA-dependent RNA polymerase promoter by the addition of ribonucleotides catalyzed by an RNA polymerase.
	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:0032784	regulation of DNA-templated transcription, elongation	Any process that modulates the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides catalyzed by a DNA-dependent RNA polymerase.
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0031564	transcription antitermination	Regulation of transcription by a mechanism that allows RNA polymerase to continue transcription beyond termination site(s).
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.
cellular component
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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