2XHC - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA N-UTILIZATION SUBSTANCE G (NUSG)

Authors :   C. M. Stegmann, M. C. Wahl

Date :   14 Jun 10 (Deposition) - 29 Jun 11 (Release) - 03 Apr 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.45

Chains :   Asym./Biol. Unit : A

Keywords :   Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Drogemuller, C. M. Stegmann, A. Mandal, T. Steiner, B. M. Burmann, M. E. Gottesman, B. M. Wohrl, P. Rosch, M. C. Wahl, K. Schweimer
An Autoinhibited State In The Structure Of Thermotoga Maritima Nusg.
Structure V. 21 365 2013
PubMed-ID: 23415559 | Reference-DOI: 10.1016/J.STR.2012.12.015

Molecule 1 - TRANSCRIPTION ANTITERMINATION PROTEIN NUSG
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Organism Scientific	:	THERMOTOGA MARITIMA
	Organism Taxid	:	2336

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 2XHC)

(no "Site" information available for 2XHC)

(no "SS Bond" information available for 2XHC)

(no "Cis Peptide Bond" information available for 2XHC)

(no "SAP(SNP)/Variant" information available for 2XHC)

Asymmetric/Biological Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	NUSG	PS01014	Transcription termination factor nusG signature.	NUSG_THEMA	335-344	1	A:335-344

(no "Exon" information available for 2XHC)

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
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Chain A from PDB  Type:PROTEIN  Length:341
 aligned with NUSG_THEMA | P29397 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:350
                                    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
           NUSG_THEMA     3 KKWYIVLTMSGYEEKVKENIEKKVEATGIKNLVGRIVIPEEVVLDATSPSERLILSPKAKLHVNNGKDVNKGDLIAEEPPIYARRSGVIVDVKNVRKIVVETIDRKYTKTYYIPESAGIEPGLRVGTKVKQGLPLSKNEEYICELDGKIVEIERMKKVVVQTPDGEQDVYYIPLDVFDRDRIKKGKEVKQGEMLAEARKFFAKVSGRVEVVDYSTRKEIRIYKTKRRKLFPGYVFVEMIMNDEAYNFVRSVPYVMGFVSSGGQPVPVKDREMRPILRLAGLEEYEEKKKPVKVELGFKVGDMVKIISGPFEDFAGVIKEIDPERQELKVNVTIFGRETPVVLHVSEVEKI 352
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NusG-2xhcA02 A:182-272                                                                     ----------------------------KOW-2xhcA01 A:301-336               ---------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhhhhhhhh....eeeee..eeeee......eeeee....ee......ee....eeeee..ee....eeeeeeeeeeeeeee......eeeeeee.hhh.........ee.................eeeeeeeeeeeeeee.....eeeeeee.hhh.........ee....eee..eeee....eeeeeee....eeeeee.eeeee....eeeeee..hhhhhhhhhh.....ee..........hhhhhhhhhhhh......---------.......eeee........eeeeeeee....eeeeeeee..eeeeeeee...ee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------NUSG      -------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xhc A   3 KKWYIVLTMSGYEEKVKENIEKKVEATGIKNLVGRIVIPEEVVLDATSPSERLILSPKAKLHVNNGKDVNKGDLIAEEPPIYARRSGVIVDVKNVRKIVVETIDRKYTKTYYIPESAGIEPGLRVGTKVKQGLPLSKNEEYICELDGKIVEIERMKKVVVQTPDGEQDVYYIPLDVFDRDRIKKGKEVKQGEMLAEARKFFAKVSGRVEVVDYSTRKEIRIYKTKRRKLFPGYVFVEMIMNDEAYNFVRSVPYVMGFVSSGGQPVPVKDREMRPILRLAGLEEYE---------LGFKVGDMVKIISGPFEDFAGVIKEIDPERQELKVNVTIFGRETPVVLHVSEVEKI 352
                                    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    |    -    |  302       312       322       332       342       352
                                                                                                                                                                                                                                                                                                                      287       297

Legend:		→ Mismatch	(orange background)
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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 '\|'

(no "SCOP Domain" information available for 2XHC)

(no "CATH Domain" information available for 2XHC)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: KOW (56)

Family: KOW (52)

Thermotoga maritima (1)

KOW-2xhcA01

A:301-336

Clan: NusG-like (8)

Family: NusG (8)

Thermotoga maritima (2)

NusG-2xhcA02

A:182-272

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (NUSG_THEMA | P29397)

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.

Asymmetric/Biological Unit
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	NUSG_THEMA \| P29397	:	2lq8 2xha

2xha	CRYSTAL STRUCTURE OF DOMAIN 2 OF THERMOTOGA MARITIMA N-UTILIZATION SUBSTANCE G (NUSG)

Description

Compounds

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