xapA:Gene Product(s)
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| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| Nomenclature | Function | Interactions | Localization | Sequence | Domains | Structure | Resources | Accessions | Links | References | Suggestions |
Nomenclature
See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.
| Standard name |
XapA |
|---|---|
| Synonyms |
purine nucleoside phosphorylase II[1], B2407[2][1], PndA[2][1], XapA[2][1] , ECK2401, JW2398, pndA, b2407 |
| Product description |
Component of xanthosine phosphorylase[2][3] |
| EC number (for enzymes) | |
| edit table |
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Notes
Function
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Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.
| Qualifier | GO ID | GO term name | Reference | Evidence Code | with/from | Aspect | Notes | Status |
|---|---|---|---|---|---|---|---|---|
| GO:0005737 |
cytoplasm |
C |
Seeded from Riley et al 2006 [1]. |
Missing: evidence, reference | ||||
| GO:0005737 |
cytoplasm |
IDA: Inferred from Direct Assay |
C |
complete | ||||
| GO:0015949 |
nucleobase, nucleoside and nucleotide interconversion |
IMP: Inferred from Mutant Phenotype |
P |
complete | ||||
| GO:0055086 |
nucleobase, nucleoside and nucleotide metabolic process |
IMP: Inferred from Mutant Phenotype |
P |
complete | ||||
| GO:0004731 |
purine-nucleoside phosphorylase activity |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
F |
Seeded from EcoCyc (v14.0) |
complete | ||
| GO:0004731 |
purine-nucleoside phosphorylase activity |
IDA: Inferred from Direct Assay |
F |
complete | ||||
| GO:0009116 |
nucleoside metabolic process |
GOA:interpro |
IEA: Inferred from Electronic Annotation |
P |
Seeded from EcoCyc (v14.0) |
complete | ||
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Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.
| Partner Type | Partner | Notes | References | Evidence |
|---|---|---|---|---|
|
Protein |
Subunits of xanthosine phosphorylase |
could be indirect |
||
|
Protein |
groL |
Experiment(s):EBI-1142735 | ||
|
Protein |
nadE |
Experiment(s):EBI-1142735 | ||
|
Protein |
prs |
Experiment(s):EBI-1142735 | ||
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Notes
Localization
See Help:Product_localization for how to add or edit information in this section of EcoliWiki.
| Compartment | Description | Evidence | Reference/Source | Notes |
|---|---|---|---|---|
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Notes
Structure and Physical Properties
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Physical Properties
See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.
| Name | |
|---|---|
| Sequence |
MSQVQFSHNP LFCIDIIKTY KPDFTPRVAF ILGSGLGALA DQIENAVAIS YEKLPGFPVS TVHGHAGELV LGHLQGVPVV CMKGRGHFYE GRGMTIMTDA IRTFKLLGCE LLFCTNAAGS LRPEVGAGSL VALKDHINTM PGTPMVGLND DRFGERFFSL ANAYDAEYRA LLQKVAKEEG FPLTEGVFVS YPGPNFETAA EIRMMQIIGG DVVGMSVVPE VISARHCDLK VVAVSAITNM AEGLSDVKLS HAQTLAAAEL SKQNFINLIC GFLRKIA |
| Length |
277 |
| Mol. Wt |
29.834 kDa |
| pI |
6.5 (calculated) |
| Extinction coefficient |
8,940 - 9,690 (calc based on 6 Y, 0 W, and 6 C residues) |
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Domains/Motifs/Modification Sites
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<motif_map/> |
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Structure
| </protect>
Structure figures<protect> | ||||||
Notes
Gene Product Resources
See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.
| Resource type | Source | Notes/Reference |
|---|---|---|
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Notes
Accessions in Other Databases
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
| Database | Accession | Notes |
|---|---|---|
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
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Notes
Links
| Name | URL | Comments |
|---|---|---|
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References
See Help:References for how to manage references in EcoliWiki.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 2.0 2.1 2.2 2.3 2.4 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 3.0 3.1 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 4.0 4.1 Dandanell, G et al. (2005) Escherichia coli purine nucleoside phosphorylase II, the product of the xapA gene. J. Mol. Biol. 348 113-25 PubMed
- ↑ 5.0 5.1 Seeger, C et al. (1995) Identification and characterization of genes (xapA, xapB, and xapR) involved in xanthosine catabolism in Escherichia coli. J. Bacteriol. 177 5506-16 PubMed
- ↑ 6.0 6.1 6.2 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
- ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed
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