Protein Name:
Rab proteins geranylgeranyltransferase component A 2
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UniprotKB/SwissProt ID: P26374 (P26374)
Gene Name:
CHML
Organism: Homo sapiens (Human)
Function: Substrate-binding subunit (component A) of the Rab geranylgeranyltransferase (GGTase) complex. Binds unprenylated Rab proteins and presents the substrate peptide to the catalytic component B. The component A is thought to be regenerated by transferring its prenylated Rab back to the donor membrane. Less effective than CHM in supporting prenylation of Rab3 family
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm, cytosol
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P26374
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
320 |
HPDEYQAFRQ C SFSEYLKTKK |
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| 2 |
446 |
VEDSYLSEET C SNVQYKQISR |
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