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Sample Preparation and Post-separation Analysis

Searching in 'SWISS-2DPAGE' for entry matching: RBFA_ECOLI



General information about the entry
View entry in simple text format
Entry nameRBFA_ECOLI
Primary accession numberP0A7G2
Secondary accession number(s) P09170
integrated into SWISS-2DPAGE on September 1, 1997 (release 6)
2D Annotations were last modified onMay 15, 2003 (version 1)
General Annotations were last modified on May 19, 2011 (version 11)
Name and origin of the protein
DescriptionRecName: Full=Ribosome-binding factor A; AltName: Full=Protein P15B;.
Gene nameName=rbfA
Synonyms=P15B, yhbB
OrderedLocusNames=b3167, JW3136
Annotated speciesEscherichia coli [TaxID: 562]
TaxonomyBacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia.
MEDLINE=98410772; PubMed=9740056; [NCBI, Expasy, EBI, Israel, Japan]
Tonella L., Walsh B.J., Sanchez J.-C., Ou K., Wilkins M.R., Tyler M., Frutiger S., Gooley A.A., Pescaru I., Appel R.D., Yan J.X., Bairoch A., Hoogland C., Morch F.S., Hughes G.J., Williams K.L., Hochstrasser D.F.
'''''''98 Escherichia coli SWISS-2DPAGE database update'';'';''
Electrophoresis 19(1):1960-1971(1998)
2D PAGE maps for identified proteins
How to interpret a protein

ECOLI {Escherichia coli}
Escherichia coli
  map experimental info
  protein estimated location

pI=5.79; Mw=17404  [identification data]
pI=5.99; Mw=15638

MAPPING (identification):

This SWISS-2DPAGE entry is copyright the Swiss Institute of Bioinformatics. There are no restrictions on its use by non-profit institutions as long as its content is in no way modified and this statement is not removed. Usage by and for commercial entities requires a license agreement (See or send email from
UniProtKB/Swiss-ProtP0A7G2; RBFA_ECOLI.
2D PAGE maps for identified proteins
  • How to interpret a protein map
  • You may obtain an estimated location of the protein on various 2D PAGE maps, provided the whole amino acid sequence is known. The estimation is obtained according to the computed protein's pI and Mw.
  • Warning 1: the displayed region reflects an area around the theoretical pI and molecular weight of the protein and is only provided for the user's information. It should be used with caution, as the experimental and theoretical positions of a protein may differ significantly.
  • Warning 2: the 2D PAGE map is built on demand. This may take some few seconds to be computed.

External data extracted from UniProtKB/Swiss-Prot
Extracted from UniProtKB/Swiss-Prot, release: 2011_10
Entry nameRBFA_ECOLI
Primary accession numberP0A7G2
Secondary accession number(s) P09170 Q2M943
Sequence was last modified on January 23, 2007 (version 2)
Annotations were last modified on October 19, 2011 (version 60)
Name and origin of the protein
DescriptionRecName: Full=Ribosome-binding factor A; AltName: Full=Protein P15B;
Gene nameName=rbfA
Synonyms=P15B, yhbB
OrderedLocusNames=b3167, JW3136
Encoded onName=rbfA; Synonyms=P15B, yhbB; OrderedLocusNames=b3167, JW3136
Keywords3D-structure; Complete proteome; Cytoplasm; Direct protein sequencing; Reference proteome; Ribosome biogenesis; rRNA processing.
Copyrighted by the UniProt Consortium, see Distributed under the Creative Commons Attribution-NoDerivs License
EMBLX13270; CAA31634.1; -; Genomic_DNA
EMBLX13775; CAA32020.1; -; Genomic_DNA
EMBLU18997; AAA57970.1; -; Genomic_DNA
EMBLU00096; AAC76201.1; -; Genomic_DNA
EMBLAP009048; BAE77213.1; -; Genomic_DNA
PIRS01915; Q9EC15; .
RefSeqNP_417636.1; NC_000913.2; .
PDB1KKG; NMR; -; A=1-108
PDBsum1KKG; -; .
ProteinModelPortalP0A7G2; -; .
SMRP0A7G2; 1-108; .
IntActP0A7G2; 2; .
MINTMINT-1265558; -; .
EnsemblBacteriaEBESCT00000002223; EBESCP00000002223; EBESCG00000001823; .
EnsemblBacteriaEBESCT00000002224; EBESCP00000002224; EBESCG00000001823; .
EnsemblBacteriaEBESCT00000017462; EBESCP00000016753; EBESCG00000016518; .
GeneID947685; -; .
GenomeReviewsAP009048_GR; JW3136; .
GenomeReviewsU00096_GR; b3167; .
KEGGecj:JW3136; -; .
KEGGeco:b3167; -; .
EchoBASEEB1165; -; .
EcoGeneEG11178; rbfA; .
eggNOGCOG0858; -; .
GeneTreeEBGT00050000011345; -; .
HOGENOMHBG751055; -; .
ProtClustDBPRK00521; -; .
BioCycEcoCyc:EG11178-MONOMER; -; .
GenevestigatorP0A7G2; -; .
GOGO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell; .
GOGO:0030490; P:maturation of SSU-rRNA; IMP:EcoliWiki; .
HAMAPMF_00003; RbfA; 1; -
InterProIPR015946; KH_dom-like_a/b; .
InterProIPR000238; Ribosome-bd_facA; .
InterProIPR023799; Ribosome-bd_facA_dom; .
InterProIPR020053; Ribosome-bd_factorA_CS; .
Gene3DG3DSA:3.30.300.20; KH_prok; 1; .
PfamPF02033; RBFA; 1; .
ProDomPD007327; Rib_bd_factA; 1; .
SUPFAMSSF89919; Rib_bd_factA; 1; .
TIGRFAMsTIGR00082; RbfA; 1; .
PROSITEPS01319; RBFA; 1; .


SWISS-2DPAGE (search AC)

Database constructed and maintained by SIB, using the Make2D-DB II package (ver. 3.10.2) from the World-2DPAGE Constellation of the Expasy web server