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Q6NGH3

- RNC_CORDI

UniProt

Q6NGH3 - RNC_CORDI

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Protein
Ribonuclease 3
Gene
rnc, DIP1544
Organism
Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism By similarity.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage to 5'-phosphomonoester.UniRule annotation

Cofactori

Mg2+ By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi62 – 621Magnesium By similarity
Active sitei66 – 661 Reviewed prediction
Metal bindingi135 – 1351Magnesium By similarity
Active sitei138 – 1381 By similarity
Metal bindingi138 – 1381Magnesium By similarity

GO - Molecular functioni

  1. metal ion binding Source: UniProtKB-KW
  2. rRNA binding Source: UniProtKB-KW
  3. ribonuclease III activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. mRNA processing Source: UniProtKB-HAMAP
  2. rRNA catabolic process Source: InterPro
  3. rRNA processing Source: UniProtKB-HAMAP
  4. tRNA processing Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Hydrolase, Nuclease

Keywords - Biological processi

mRNA processing, rRNA processing, tRNA processing

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease 3 (EC:3.1.26.3)
Alternative name(s):
Ribonuclease III
Short name:
RNase III
Gene namesi
Name:rnc
Ordered Locus Names:DIP1544
OrganismiCorynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
Taxonomic identifieri257309 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeCorynebacteriaceaeCorynebacterium
ProteomesiUP000002198: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 249249Ribonuclease 3UniRule annotation
PRO_0000228518Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi257309.DIP1544.

Structurei

3D structure databases

ProteinModelPortaliQ6NGH3.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini21 – 149129RNase III
Add
BLAST
Domaini176 – 24469DRBM
Add
BLAST

Sequence similaritiesi

Contains 1 RNase III domain.

Phylogenomic databases

eggNOGiCOG0571.
HOGENOMiHOG000246808.
KOiK03685.
OMAiFANENGH.
OrthoDBiEOG6T1WVS.

Family and domain databases

Gene3Di1.10.1520.10. 1 hit.
3.30.160.20. 1 hit.
HAMAPiMF_00104. RNase_III.
InterProiIPR014720. dsRNA-bd_dom.
IPR011907. RNase_III.
IPR000999. RNase_III_dom.
[Graphical view]
PANTHERiPTHR11207. PTHR11207. 1 hit.
PfamiPF00035. dsrm. 1 hit.
PF14622. Ribonucleas_3_3. 1 hit.
[Graphical view]
SMARTiSM00358. DSRM. 1 hit.
SM00535. RIBOc. 1 hit.
[Graphical view]
SUPFAMiSSF69065. SSF69065. 1 hit.
TIGRFAMsiTIGR02191. RNaseIII. 1 hit.
PROSITEiPS50137. DS_RBD. 1 hit.
PS00517. RNASE_3_1. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q6NGH3-1 [UniParc]FASTAAdd to Basket

« Hide

MSRRKKRVTG EQALRLEFES VDHQPLIDAL GVDIPRELLV LALTHRSFAN    50
ENGMLPNNER LEFLGDSVLG LSVAGQLYQQ YTSSPESDIS KMRASIVSRY 100
GLADIAREIN LGQHILLGKG EQLHDGRSKD SILADTTEAL LGAIYLAHGF 150
EIARDTVLRL FKHKIDTASA TGLHQDWKTT LQERLAERNL EMPTYTSTVT 200
GPEHEQTFTA EVAVHGTVLG TGVGTNKKLA EQAAAHKAVG FLQDNPAFV 249
Length:249
Mass (Da):27,353
Last modified:July 5, 2004 - v1
Checksum:i825EE51EDF5F2279
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX248358 Genomic DNA. Translation: CAE50069.1.
RefSeqiNP_939886.1. NC_002935.2.
WP_003852039.1. NC_002935.2.

Genome annotation databases

EnsemblBacteriaiCAE50069; CAE50069; DIP1544.
GeneIDi2650733.
KEGGicdi:DIP1544.
PATRICi21484296. VBICorDip47633_1524.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX248358 Genomic DNA. Translation: CAE50069.1 .
RefSeqi NP_939886.1. NC_002935.2.
WP_003852039.1. NC_002935.2.

3D structure databases

ProteinModelPortali Q6NGH3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 257309.DIP1544.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAE50069 ; CAE50069 ; DIP1544 .
GeneIDi 2650733.
KEGGi cdi:DIP1544.
PATRICi 21484296. VBICorDip47633_1524.

Phylogenomic databases

eggNOGi COG0571.
HOGENOMi HOG000246808.
KOi K03685.
OMAi FANENGH.
OrthoDBi EOG6T1WVS.

Family and domain databases

Gene3Di 1.10.1520.10. 1 hit.
3.30.160.20. 1 hit.
HAMAPi MF_00104. RNase_III.
InterProi IPR014720. dsRNA-bd_dom.
IPR011907. RNase_III.
IPR000999. RNase_III_dom.
[Graphical view ]
PANTHERi PTHR11207. PTHR11207. 1 hit.
Pfami PF00035. dsrm. 1 hit.
PF14622. Ribonucleas_3_3. 1 hit.
[Graphical view ]
SMARTi SM00358. DSRM. 1 hit.
SM00535. RIBOc. 1 hit.
[Graphical view ]
SUPFAMi SSF69065. SSF69065. 1 hit.
TIGRFAMsi TIGR02191. RNaseIII. 1 hit.
PROSITEi PS50137. DS_RBD. 1 hit.
PS00517. RNASE_3_1. 1 hit.
PS50142. RNASE_3_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700971 / NCTC 13129 / Biotype gravis.

Entry informationi

Entry nameiRNC_CORDI
AccessioniPrimary (citable) accession number: Q6NGH3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: July 5, 2004
Last modified: September 3, 2014
This is version 62 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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