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Sample Preparation and Post-separation Analysis

Searching in 'SWISS-2DPAGE' for entry matching: P0A9M5



General information about the entry
View entry in simple text format
Entry nameXGPT_ECOLI
Primary accession numberP0A9M5
Secondary accession number(s) P00501
integrated into SWISS-2DPAGE on October 1, 1998 (release 8)
2D Annotations were last modified onMarch 31, 2004 (version 2)
General Annotations were last modified on May 19, 2011 (version 13)
Name and origin of the protein
DescriptionRecName: Full=Xanthine phosphoribosyltransferase; EC=; AltName: Full=Xanthine-guanine phosphoribosyltransferase; Short=XGPRT;.
Gene nameName=gpt
Synonyms=gpp, gxu
OrderedLocusNames=b0238, JW0228
Annotated speciesEscherichia coli [TaxID: 562]
TaxonomyBacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia.
PubMed=11680886; [NCBI, Expasy, EBI, Israel, Japan]
Tonella L., Hoogland C., Binz P.-A., Appel R.D., Hochstrasser D.F., Sanchez J.-C.
''''''New perspectives in the Escherichia coli proteome investigation'';'';''
Proteomics 1(1):409-423(2001)
2D PAGE maps for identified proteins
How to interpret a protein

ECOLI4.5-5.5 {Escherichia coli(4.5-5.5)}
Escherichia coli
  map experimental info
  protein estimated location

pI=5.44; Mw=14028  [identification data]

MAPPING (identification):
Peptide mass fingerprinting [1].

ECOLI5-6 {Escherichia coli(5-6)}
Escherichia coli
  map experimental info
  protein estimated location

pI=5.21; Mw=16164  [identification data]

MAPPING (identification):
Peptide mass fingerprinting [1].

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-ProtP0A9M5; XGPT_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 nameXGPT_ECOLI
Primary accession numberP0A9M5
Secondary accession number(s) P00501
Sequence was last modified on July 21, 1986 (version 1)
Annotations were last modified on October 19, 2011 (version 61)
Name and origin of the protein
DescriptionRecName: Full=Xanthine phosphoribosyltransferase; EC=; AltName: Full=Xanthine-guanine phosphoribosyltransferase; Short=XGPRT;
Gene nameName=gpt
Synonyms=gpp, gxu
OrderedLocusNames=b0238, JW0228
Encoded onName=gpt; Synonyms=gpp, gxu; OrderedLocusNames=b0238, JW0228
Keywords3D-structure; Cell inner membrane; Cell membrane; Complete proteome; Direct protein sequencing; Glycosyltransferase; Magnesium; Membrane; Metal-binding; Purine salvage; Reference proteome; Transferase.
Copyrighted by the UniProt Consortium, see Distributed under the Creative Commons Attribution-NoDerivs License
EMBLX00221; CAA25040.1; -; Genomic_DNA
EMBLX00222; CAA25041.1; -; Genomic_DNA
EMBLM13422; AAA23928.1; -; Genomic_DNA
EMBLM12907; AAA23932.1; -; Genomic_DNA
EMBLM15035; AAA23933.1; -; Genomic_DNA
EMBLU70214; AAB08658.1; -; Genomic_DNA
EMBLU00096; AAC73342.1; -; Genomic_DNA
EMBLAP009048; BAA77907.1; -; Genomic_DNA
EMBLM10382; AAA23931.1; -; Genomic_DNA
PIRA00587; RTECGX; .
RefSeqNP_414773.1; NC_000913.2; .
PDB1A95; X-ray; 2.00 A; A/B/C/D=1-152
PDB1A96; X-ray; 2.00 A; A/B/C/D=1-152
PDB1A97; X-ray; 2.60 A; A/B/C/D=3-150
PDB1A98; X-ray; 2.25 A; A/B=1-152
PDB1NUL; X-ray; 1.80 A; A/B=1-152
PDBsum1A95; -; .
PDBsum1A96; -; .
PDBsum1A97; -; .
PDBsum1A98; -; .
PDBsum1NUL; -; .
ProteinModelPortalP0A9M5; -; .
SMRP0A9M5; 3-152; .
IntActP0A9M5; 1; .
PRIDEP0A9M5; -; .
EnsemblBacteriaEBESCT00000002878; EBESCP00000002878; EBESCG00000002347; .
EnsemblBacteriaEBESCT00000017940; EBESCP00000017231; EBESCG00000016996; .
GeneID944817; -; .
GenomeReviewsAP009048_GR; JW0228; .
GenomeReviewsU00096_GR; b0238; .
KEGGecj:JW0228; -; .
KEGGeco:b0238; -; .
EchoBASEEB0409; -; .
EcoGeneEG10414; gpt; .
eggNOGCOG0503; -; .
GeneTreeEBGT00050000008894; -; .
HOGENOMHBG503428; -; .
ProtClustDBPRK09177; -; .
BioCycEcoCyc:GPT-MONOMER; -; .
BioCycMetaCyc:GPT-MONOMER; -; .
GenevestigatorP0A9M5; -; .
GOGO:0005829; C:cytosol; IDA:UniProtKB; .
GOGO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell; .
GOGO:0004422; F:hypoxanthine phosphoribosyltransferase activity; IDA:EcoCyc; .
GOGO:0046872; F:metal ion binding; IEA:UniProtKB-KW; .
GOGO:0000310; F:xanthine phosphoribosyltransferase activity; IDA:EcoCyc; .
GOGO:0032263; P:GMP salvage; IMP:EcoCyc; .
GOGO:0032264; P:IMP salvage; IDA:EcoCyc; .
GOGO:0006166; P:purine ribonucleoside salvage; IEA:UniProtKB-KW; .
GOGO:0032265; P:XMP salvage; IMP:EcoCyc; .
HAMAPMF_01903; XGPRT; 1; -
InterProIPR000836; PRibTrfase; .
InterProIPR023747; Xanthine_Guanine_PRibTrfase; .
PfamPF00156; Pribosyltran; 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