Protein Name:
Poly(rC)-binding protein 1
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UniprotKB/SwissProt ID: Q15365 (Q15365)
Gene Name:
PCBP1
Organism: Homo sapiens (Human)
Function: Single-stranded nucleic acid binding protein that binds preferentially to oligo dC (PubMed:15731341, PubMed:7556077, PubMed:7607214, PubMed:8152927). Together with PCBP2, required for erythropoiesis, possibly by regulating mRNA splicing (By similarity) (Microbial infection) In case of infection by poliovirus, plays a role in initiation of viral RNA replication in concert with the viral protein 3CD
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus. Cytoplasm
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q15365
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
109 |
TLRLVVPATQ C GSLIGKGGCK |
CCCCCCCCCC E EEEEEEHHHC |
3.29% |
2212679
37478858
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| 2 |
158 |
IAGVPQSVTE C VKQICLVMLE |
CCCCCCCCCC E EEEEEEHHHC |
3.19% |
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| 3 |
163 |
QSVTECVKQI C LVMLETLSQS |
CCCCCCCCCC E EEEEEEHHHC |
1.86% |
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| 4 |
194 |
QPMPASSPVI C AGGQDRCSDA |
CCCCCCCCCC E EEEEEEHHHC |
2.68% |
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| 5 |
201 |
PVICAGGQDR C SDAAGYPHAT |
CCCCCCCCCC E EEEEEEHHHC |
6.09% |
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| 6 |
355 |
ARLSSEKGMG C S--------- |
CCCCCCCCCC E EEEEEEHHHC |
3.03% |
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| 7 |
54 |
GARINISEGN C PERIITLTGP |
CCCCCCCCCC E EEEEEEHHHC |
5.64% |
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