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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: Vitamin K-dependent gamma-carboxylase

UniprotKB/SwissProt ID: P38435 (P38435)

Gene Name: GGCX

Organism: Homo sapiens (Human)

Function: Mediates the vitamin K-dependent carboxylation of glutamate residues to calcium-binding gamma-carboxyglutamate (Gla) residues with the concomitant conversion of the reduced hydroquinone form of vitamin K to vitamin K epoxide (PubMed:17073445). Catalyzes gamma-carboxylation of various proteins, such as blood coagulation factors (F2, F7, F9 and F10), osteocalcin (BGLAP) or matrix Gla protein (MGP) (PubMed:17073445)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011020 HTTM-like
IPR053934 HTTM_dom
IPR014710 RmlC-like_jellyroll
IPR011051 RmlC_Cupin_sf
IPR007782 VKG_COase
IPR053935 VKGC_lumenal_dom

The S-nitrosylation sites of P38435

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 343 LKAAPQPSVS C VYKRSRGKSG