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Protein

Ribonuclease Z

Gene

rnz

Organism
Geobacillus kaustophilus (strain HTA426)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Zinc phosphodiesterase, which displays some tRNA 3'-processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage of RNA, removing extra 3' nucleotides from tRNA precursor, generating 3' termini of tRNAs. A 3'-hydroxy group is left at the tRNA terminus and a 5'-phosphoryl group is left at the trailer molecule.UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 2 Zn2+ ions.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi63 – 631Zinc 1; catalyticUniRule annotation
Metal bindingi65 – 651Zinc 1; catalyticUniRule annotation
Active sitei67 – 671Proton acceptorUniRule annotation
Metal bindingi67 – 671Zinc 2; catalyticUniRule annotation
Metal bindingi68 – 681Zinc 2; catalyticUniRule annotation
Metal bindingi140 – 1401Zinc 1; catalyticUniRule annotation
Metal bindingi211 – 2111Zinc 1; catalyticUniRule annotation
Metal bindingi211 – 2111Zinc 2; catalyticUniRule annotation
Metal bindingi269 – 2691Zinc 2; catalyticUniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Hydrolase, Nuclease

Keywords - Biological processi

tRNA processing

Keywords - Ligandi

Metal-binding, Zinc

Enzyme and pathway databases

BioCyciGKAU235909:GJO7-2428-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease ZUniRule annotation (EC:3.1.26.11UniRule annotation)
Short name:
RNase ZUniRule annotation
Alternative name(s):
tRNA 3 endonucleaseUniRule annotation
tRNase ZUniRule annotation
Gene namesi
Name:rnzUniRule annotation
Ordered Locus Names:GK2333
OrganismiGeobacillus kaustophilus (strain HTA426)
Taxonomic identifieri235909 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
Proteomesi
  • UP000001172 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 307307Ribonuclease ZPRO_0000155867Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi235909.GK2333.

Structurei

3D structure databases

ProteinModelPortaliQ5KXG8.
SMRiQ5KXG8. Positions 1-307.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RNase Z family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105IES. Bacteria.
COG1234. LUCA.
HOGENOMiHOG000272419.
KOiK00784.
OMAiSYAFCSD.
OrthoDBiEOG61P6TK.

Family and domain databases

Gene3Di3.60.15.10. 1 hit.
HAMAPiMF_01818. RNase_Z_BN.
InterProiIPR001279. Metallo-B-lactamas.
IPR013471. RNase_Z/BN.
[Graphical view]
PfamiPF00753. Lactamase_B. 1 hit.
PF12706. Lactamase_B_2. 1 hit.
[Graphical view]
SUPFAMiSSF56281. SSF56281. 1 hit.
TIGRFAMsiTIGR02651. RNase_Z. 1 hit.

Sequencei

Sequence statusi: Complete.

Q5KXG8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MELLFLGTGA GVPAKERNVS SVALQLLGER GATWLFDCGE ATQHQILHTA
60 70 80 90 100
IRPRRIEHIF ITHLHGDHLF GLPGLLGSRS FQSGETPLTV FGPKGIRSFV
110 120 130 140 150
ETALAVSGTK LRYELNIVEI DEGVIFDDER FSVIAKRLDH GMPSYGFRVV
160 170 180 190 200
EKDLPGPLLV ERLQALGVRP GPIYQEIKQG KTVVLDDGTV IDGREFVGPP
210 220 230 240 250
QKGRIVAVLG DTRFCEAAIE LARDADVVVH EATFAAAEQR LAHDYFHSTT
260 270 280 290 300
TDAAEVARRA GAKRLILTHI SSRYQGEAAL QLVAEARSVF PNTELAVDFA

SFSIPRG
Length:307
Mass (Da):33,543
Last modified:February 1, 2005 - v1
Checksum:iFD908ACB3ECD82C0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000043 Genomic DNA. Translation: BAD76618.1.
RefSeqiWP_011231815.1. NC_006510.1.

Genome annotation databases

EnsemblBacteriaiBAD76618; BAD76618; GK2333.
GeneIDi3185764.
KEGGigka:GK2333.
PATRICi21966091. VBIGeoKau81518_2494.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000043 Genomic DNA. Translation: BAD76618.1.
RefSeqiWP_011231815.1. NC_006510.1.

3D structure databases

ProteinModelPortaliQ5KXG8.
SMRiQ5KXG8. Positions 1-307.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi235909.GK2333.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAD76618; BAD76618; GK2333.
GeneIDi3185764.
KEGGigka:GK2333.
PATRICi21966091. VBIGeoKau81518_2494.

Phylogenomic databases

eggNOGiENOG4105IES. Bacteria.
COG1234. LUCA.
HOGENOMiHOG000272419.
KOiK00784.
OMAiSYAFCSD.
OrthoDBiEOG61P6TK.

Enzyme and pathway databases

BioCyciGKAU235909:GJO7-2428-MONOMER.

Family and domain databases

Gene3Di3.60.15.10. 1 hit.
HAMAPiMF_01818. RNase_Z_BN.
InterProiIPR001279. Metallo-B-lactamas.
IPR013471. RNase_Z/BN.
[Graphical view]
PfamiPF00753. Lactamase_B. 1 hit.
PF12706. Lactamase_B_2. 1 hit.
[Graphical view]
SUPFAMiSSF56281. SSF56281. 1 hit.
TIGRFAMsiTIGR02651. RNase_Z. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Thermoadaptation trait revealed by the genome sequence of thermophilic Geobacillus kaustophilus."
    Takami H., Takaki Y., Chee G.-J., Nishi S., Shimamura S., Suzuki H., Matsui S., Uchiyama I.
    Nucleic Acids Res. 32:6292-6303(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HTA426.

Entry informationi

Entry nameiRNZ_GEOKA
AccessioniPrimary (citable) accession number: Q5KXG8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 27, 2005
Last sequence update: February 1, 2005
Last modified: May 11, 2016
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.