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NMR Structure - model 1 (Jmol Viewer)

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Title :   RDC REFINED SOLUTION STRUCTURE OF DOUBLE-STRANDED RNA BINDING DOMAIN OF S. CEREVISIAE RNASE III (RNT1P) IN COMPLEX WITH THE TERMINAL RNA HAIRPIN OF SNR47 PRECURSOR

Authors :   Z. Wang, J. Feigon

Date :   19 Jun 12 (Deposition) - 04 Jul 12 (Release) - 04 Jul 12 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A,B  (16x)
NMR Structure *: A,B  (1x)

Keywords :   Dsrbd, Rnt1P, Snr47, Double Strand Rna Binding, Rna Binding Protein- Rna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Z. Wang, E. Hartman, K. Roy, G. Chanfreau, J. Feigon
Structure Of A Yeast Rnase Iii Dsrbd Complex With A Noncanonical Rna Substrate Provides New Insights Into Binding Specificity Of Dsrbds.
Structure V. 19 999 2011
PubMed-ID: 21742266 | Reference-DOI: 10.1016/J.STR.2011.03.022
(for further references see the PDB file header)

Molecule 1 - RNA (32-MER)
	Chains	:	A
	Engineered	:	YES
	Synthetic	:	YES

Molecule 2 - RIBONUCLEASE 3
	Chains	:	B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PGEX-2T
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Gene	:	RNT1, YM9408.01C, YM9959.21, YMR239C
	Organism Common	:	BAKER'S YEAST
	Organism Scientific	:	SACCHAROMYCES CEREVISIAE
	Organism Taxid	:	559292
	Strain	:	ATCC 204508 / S288C
	Synonym	:	RIBONUCLEASE III, RNASE III
	Variant	:	YMR239C

		1	2
NMR Structure (16x)	:	A	B
NMR Structure * (1x)	:	A	B

Summary Information (see also Sequences/Alignments below)

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

(no "Site" information available for 2LUP)

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

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

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

NMR Structure (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DS_RBD	PS50137	Double stranded RNA-binding domain (dsRBD) profile.	RNT1_YEAST	369-437	1	B:369-437

NMR Structure * (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DS_RBD	PS50137	Double stranded RNA-binding domain (dsRBD) profile.	RNT1_YEAST	369-437	1	B:369-437

NMR Structure (1, 1)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	YMR239C	1	YMR239C.1	XIII:749676-748261	1416	RNT1_YEAST	1-471	471	1	B:364-453	90

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:32
                                                                
                 2lup A   1 GGGAUACCAUGUUCAGAAGAACGUGGUAUCUC  32
                                    10        20        30

Chain B from PDB  Type:PROTEIN  Length:90
 aligned with RNT1_YEAST | Q02555 from UniProtKB/Swiss-Prot  Length:471

    Alignment length:90
                                   373       383       393       403       413       423       433       443       453
           RNT1_YEAST   364 DKLDMNAKRQLYSLIGYASLRLHYVTVKKPTAVDPNSIVECRVGDGTVLGTGVGRNIKIAGIRAAENALRDKKMLDFYAKQRAAIPRSES 453
               SCOP domains d2lupb_ B: automated matches                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh.....eeeeee.........eeeeeee...eeeeeeee..hhhhhhhhhhhhh.hhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----DS_RBD  PDB: B:369-437 UniProt: 369-437                              ---------------- PROSITE
               Transcript 1 Exon 1.1  PDB: B:364-453 UniProt: 1-471 [INCOMPLETE]                                       Transcript 1
                 2lup B 364 GSLDMNAKRQLYSLIGYASLRLHYVTVKKPTAVDPNSIVECRVGDGTVLGTGVGRNIKIAGIRAAENALRDKKMLDFYAKQRAAIPRSES 453
                                   373       383       393       403       413       423       433       443       453

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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 '\|'

NMR Structure

Classes(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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Class: Alpha and beta proteins (a+b) (23004)

Fold: dsRBD-like (111)

Superfamily: dsRNA-binding domain-like (98)

Family: Double-stranded RNA-binding domain (dsRBD) (34)

Protein domain: automated matches (4)

Baker's yeast (Saccharomyces cerevisiae) [TaxId: 559292] (2)

d2lupb_

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

(no "Pfam Domain" information available for 2LUP)

NMR Structure(hide GO term definitions)

Chain B (RNT1_YEAST | Q02555)

molecular function
	GO:0003723	RNA binding	Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
	GO:0003725	double-stranded RNA binding	Interacting selectively and non-covalently with double-stranded RNA.
	GO:0004519	endonuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0004518	nuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids.
	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).
	GO:0004525	ribonuclease III activity	Catalysis of the endonucleolytic cleavage of RNA with 5'-phosphomonoesters and 3'-OH termini; makes two staggered cuts in both strands of dsRNA, leaving a 3' overhang of 2 nt.
biological process
	GO:0090501	RNA phosphodiester bond hydrolysis	The RNA metabolic process in which the phosphodiester bonds between ribonucleotides are cleaved by hydrolysis.
	GO:0090502	RNA phosphodiester bond hydrolysis, endonucleolytic	The chemical reactions and pathways involving the hydrolysis of internal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
	GO:0006396	RNA processing	Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules.
	GO:0034473	U1 snRNA 3'-end processing	Any process involved in forming the mature 3' end of a U1 snRNA molecule.
	GO:0034475	U4 snRNA 3'-end processing	Any process involved in forming the mature 3' end of a U4 snRNA molecule.
	GO:0034476	U5 snRNA 3'-end processing	Any process involved in forming the mature 3' end of a U5 snRNA molecule.
	GO:0034963	box C/D snoRNA processing	Any process involved in the conversion of a primary box C/D type small nucleolar RNA (snoRNA) transcript into a mature box C/D snoRNA.
	GO:0034964	box H/ACA snoRNA processing	Any process involved in the conversion of a primary box H/ACA type small nucleolar RNA (snoRNA) transcript into a mature box H/ACA snoRNA.
	GO:0006325	chromatin organization	Any process that results in the specification, formation or maintenance of the physical structure of eukaryotic chromatin.
	GO:0000294	nuclear-transcribed mRNA catabolic process, endonucleolytic cleavage-dependent decay	A minor degradation pathway nuclear-transcribed mRNAs that begins with an endonucleolytic cleavage to generate unprotected ends.
	GO:0090305	nucleic acid phosphodiester bond hydrolysis	The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.
	GO:0031054	pre-miRNA processing	Any process involved in the conversion of a pre-microRNA transcript into a mature microRNA molecule.
	GO:0031053	primary miRNA processing	Any process involved in the conversion of a primary microRNA transcript into a pre-microRNA molecule.
	GO:0030422	production of siRNA involved in RNA interference	Cleavage of double-stranded RNA to form small interfering RNA molecules (siRNAs) of 21-23 nucleotides, in the context of RNA interference.
	GO:0006364	rRNA processing	Any process involved in the conversion of a primary ribosomal RNA (rRNA) transcript into one or more mature rRNA molecules.
	GO:0009303	rRNA transcription	The synthesis of ribosomal RNA (rRNA), any RNA that forms part of the ribosomal structure, from a DNA template.
	GO:0060237	regulation of fungal-type cell wall organization	Any process that modulates the rate, frequency or extent of the formation, arrangement of constituent parts, or disassembly of the fungal-type cell wall.
	GO:0030847	termination of RNA polymerase II transcription, exosome-dependent	The process in which transcription of nonpolyadenylated RNA polymerase II transcripts is terminated; coupled to the maturation of the RNA 3'-end.
cellular component
	GO:0005730	nucleolus	A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
	GO:0005654	nucleoplasm	That part of the nuclear content other than the chromosomes or the nucleolus.

NMR Structure
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	RNT1_YEAST \| Q02555	:	1t4l 1t4n 1t4o 2lbs 2luq 4oog 5t16

1t4l	SOLUTION STRUCTURE OF DOUBLE-STRANDED RNA BINDING DOMAIN OF S. CEREVISIAE RNASE III (RNT1P) IN COMPLEX WITH THE 5' TERMINAL RNA HAIRPIN OF SNR47 PRECURSOR
2luq

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