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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Cell differentiation protein RCD1 homolog

UniprotKB/SwissProt ID: RCD1_HUMAN (Q92600)

Gene Name: RQCD1

Synonyms: CNOT9, RCD1

Organism: Homo sapiens (Human).

Function: Component of the CCR4-NOT complex which is one of the major cellular mRNA deadenylases and is linked to various cellular processes including bulk mRNA degradation, miRNA-mediated repression, translational repression during translational initiation and general transcription regulation. Additional complex functions may be a consequence of its influence on mRNA expression. Involved in down-regulation of MYB- and JUN-dependent transcription. May play a role in cell differentiation (By similarity). Can bind oligonucleotides, such as poly-G, poly-C or poly-T (in vitro), but the physiological relevance of this is not certain. Does not bind poly-A. Enhances ligand-dependent transcriptional activity of nuclear hormone receptors, including RARA, expect ESR1-mediated transcription that is not only slightly increased, if at all.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus (By similarity). Cytoplasm, P-body (By similarity). Note=NANOS2 promotes its localization to P-body (By similarity).

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Network with metabolic pathway:
Kegg map ID Pathway Link
map03018RNA degradation
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
2FV2 X-ray 2.20 A A/B/C/D18-285Link

The S-nitrosylation sites of RCD1_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
191TLTAHQSNRV C NALALLQCVA   1.92%HC0319483679in vivo
299RVCNALALLQ C VASHPETRSA   2.52%HC1219483679in vivo