B2RL50 (B2RL50_PORG3) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Transcription antitermination protein nusG RuleBase RU000538

Gene names

Ordered Locus Names:

PGN_1576

Organism

Porphyromonas gingivalis (strain ATCC 33277 / DSM 20709 / JCM 12257) [Complete proteome] [HAMAP]

Taxonomic identifier

431947 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Porphyromonadaceae › Porphyromonas

Protein attributes

Sequence length	179 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Influences transcription termination and antitermination. Acts as a component of the transcription complex, and interacts with the termination factor rho and RNA polymerase By similarity. RuleBase RU000538 SAAS SAAS006645
Sequence similarities	Belongs to the nusG family. RuleBase RU003559

Ontologies

Keywords
Biological process	Transcription Transcription antitermination RuleBase RU000538 SAAS SAAS006645 Transcription regulation Transcription termination RuleBase RU000538 SAAS SAAS006645
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	positive regulation of transcription elongation from RNA polymerase II promoter Inferred from electronic annotation. Source: InterPro transcription antitermination Inferred from electronic annotation. Source: UniProtKB-KW transcription termination, DNA-dependent Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	B2RL50 [UniParc]. Last modified July 1, 2008. Version 1. Checksum: 40E98C9159D8CBD0	FASTA	179	20,216
	10 20 30 40 50 60 MTNAEKKFYV LRAISGKENK VREYLEAEMK HSDLGNYLFQ VLIPTEKVMT QRAGKRVVKE 70 80 90 100 110 120 RPYLPGYVLV EAVLVGEVEH RLRSTPNVIG FLGDGRPAPL HPSEVSRILG KVDQLDSEDE 130 140 150 160 170 EYELSFMVGE TVKVSDGAFA GFDAIVEEVN PDKKKLKVMV KIFGRKTALE LSYVQVEKE

References

[1]

"Determination of the genome sequence of Porphyromonas gingivalis strain ATCC 33277 and genomic comparison with strain W83 revealed extensive genome rearrangements in P. gingivalis." Naito M., Hirakawa H., Yamashita A., Ohara N., Shoji M., Yukitake H., Nakayama K., Toh H., Yoshimura F., Kuhara S., Hattori M., Hayashi T., Nakayama K. DNA Res. 15:215-225(2008) [PubMed: 18524787] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 33277 / DSM 20709 / JCM 12257.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP009380 Genomic DNA. Translation: BAG34095.1.
RefSeq	YP_001929692.1. NC_010729.1.
3D structure databases
ProteinModelPortal	B2RL50.
ModBase	Search...
Protein-protein interaction databases
STRING	B2RL50.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6329575.
GenomeReviews	Gene locus PGN_1576 in contig AP009380_GR.
KEGG	pgn:PGN_1576.
PATRIC	22976127. VBIPorGin26334_1557.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG751162.
OMA	VASGCEK.
ProtClustDB	CLSK2760221.
Family and domain databases
InterPro	IPR005824. KOW. IPR001062. Transcrpt_antiterm_NusG. IPR006645. Transcrpt_antiterm_NusG_N. IPR014722. Transl_SH3-like_sub. IPR008991. Translation_prot_SH3-like. [Graphical view]
Gene3D	G3DSA:2.30.30.30. Ribosomal_L2. 1 hit. G3DSA:3.30.70.940. Transcrpt_antiterm_NusG_N. 1 hit.
KO	K02601.
Pfam	PF00467. KOW. 1 hit. PF02357. NusG. 1 hit. [Graphical view]
PRINTS	PR00338. NUSGTNSCPFCT.
SMART	SM00739. KOW. 1 hit. SM00738. NGN. 1 hit. [Graphical view]
SUPFAM	SSF82679. Transcrpt_antiterm_NusG_N. 1 hit. SSF50104. Transl_SH3_like. 1 hit.
TIGRFAMs	TIGR00922. NusG. 1 hit.
ProtoNet	Search...

Entry information

Entry name

B2RL50_PORG3

Accession

Primary (citable) accession number: B2RL50

Entry history

Integrated into UniProtKB/TrEMBL:	July 1, 2008
Last sequence update:	July 1, 2008
Last modified:	December 14, 2011
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)