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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: Acetyl-CoA carboxylase 1

UniprotKB/SwissProt ID: Q13085 (Q13085)

Gene Name: ACACA

Organism: Homo sapiens (Human)

Function: Cytosolic enzyme that catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, the first and rate-limiting step of de novo fatty acid biosynthesis (PubMed:20457939, PubMed:20952656, PubMed:29899443). This is a 2 steps reaction starting with the ATP-dependent carboxylation of the biotin carried by the biotin carboxyl carrier (BCC) domain followed by the transfer of the carboxyl group from carboxylated biotin to acetyl-CoA (PubMed:20457939, PubMed:20952656, PubMed:29899443)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytosol

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR049076 ACCA
IPR049074 ACCA_BT
IPR034733 AcCoA_carboxyl_beta
IPR013537 AcCoA_COase_cen
IPR011761 ATP-grasp
IPR013815 ATP_grasp_subdomain_1
IPR005481 BC-like_N
IPR001882 Biotin_BS
IPR011764 Biotin_carboxylation_dom
IPR005482 Biotin_COase_C
IPR000089 Biotin_lipoyl
IPR005479 CbamoylP_synth_lsu-like_ATP-bd
IPR029045 ClpP/crotonase-like_dom_sf
IPR011763 COA_CT_C
IPR011762 COA_CT_N
IPR016185 PreATP-grasp_dom_sf
IPR011054 Rudment_hybrid_motif
IPR011053 Single_hybrid_motif

The S-nitrosylation sites of Q13085

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 1009 TQFQNGHYDK C VFALREENKS   
2 1116 SAIDMYGHQF C IENLQKLILS   
3 1176 VQHRQLKDNT C VVEFQFMLPT   
4 1297 HILNVAIKTD C DIEDDRLAAM   
5 1396 MRNFDLTAIP C ANHKMHLYLG   
6 1769 KRVSALNSVH C EHVEDEGESR   
7 500 IDFEDSAHVP C PRGHVIAARI   
8 813 KRPGAALDPG C VLAKMQLDNP