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Q980Z8 (RPON_SULSO) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 84. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
DNA-directed RNA polymerase subunit N

EC=2.7.7.6
Gene names
Name:rpoN
Ordered Locus Names:SSO5140
OrganismSulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) [Reference proteome] [HAMAP]
Taxonomic identifier273057 [NCBI]
Taxonomic lineageArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfolobus

Protein attributes

Sequence length66 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. HAMAP-Rule MF_00250

Catalytic activity

Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). HAMAP-Rule MF_00250

Subunit structure

The S.acidocaldarius RNAP is composed of 13 subunits.

Sequence similarities

Belongs to the archaeal RpoN/eukaryotic RPB10 RNA polymerase subunit family.

Ontologies

Keywords
   Biological processTranscription
   Cellular componentDNA-directed RNA polymerase
   LigandMetal-binding
Zinc
   Molecular functionNucleotidyltransferase
Transferase
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processtranscription, DNA-templated

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Molecular_functionDNA binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

DNA-directed RNA polymerase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

zinc ion binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 6666DNA-directed RNA polymerase subunit N HAMAP-Rule MF_00250
PRO_0000121362

Sites

Metal binding71Zinc By similarity
Metal binding101Zinc By similarity
Metal binding441Zinc By similarity
Metal binding451Zinc By similarity

Secondary structure

.............. 66
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q980Z8 [UniParc].

Last modified August 29, 2001. Version 1.
Checksum: C6774B541A1CFA13

FASTA667,591
        10         20         30         40         50         60 
MLIPIRCFTC GSLIADKWQS FITRVNAGEN PGKVLDDLGV KRYCCRRMLL SHVDIINEVI 


HYTRPI 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE006641 Genomic DNA. Translation: AAK40429.1.
PIRF90146.
RefSeqNP_341639.1. NC_002754.1.

3D structure databases

PDBe
RCSB-PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2PMZX-ray3.40N/Y1-66[»]
3HKZX-ray3.40N/W1-66[»]
ProteinModelPortalQ980Z8.
SMRQ980Z8. Positions 1-64.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

DIPDIP-60643N.
STRING273057.SSO5140.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAK40429; AAK40429; SSO5140.
GeneID1455320.
KEGGsso:SSO5140.

Phylogenomic databases

eggNOGCOG1644.
HOGENOMHOG000109502.
KOK03058.
OMAEIMHYRV.

Enzyme and pathway databases

BioCycSSOL273057:GCH2-66-MONOMER.

Family and domain databases

Gene3D1.10.10.60. 1 hit.
HAMAPMF_00250. RNApol_arch_N.
InterProIPR009057. Homeodomain-like.
IPR023580. RNA_pol_su_RPB10.
IPR020789. RNA_pol_suN_Zn-BS.
IPR000268. RNAP_N/Rpb10.
[Graphical view]
PfamPF01194. RNA_pol_N. 1 hit.
[Graphical view]
PIRSFPIRSF005653. RNA_pol_N/8_sub. 1 hit.
ProDomPD006539. RNA_pol_N/8_sub. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF46924. SSF46924. 1 hit.
PROSITEPS01112. RNA_POL_N_8KD. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

EvolutionaryTraceQ980Z8.

Entry information

Entry nameRPON_SULSO
AccessionPrimary (citable) accession number: Q980Z8
Entry history
Integrated into UniProtKB/Swiss-Prot: August 29, 2001
Last sequence update: August 29, 2001
Last modified: May 14, 2014
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PDB cross-references

Index of Protein Data Bank (PDB) cross-references