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MAP1B MAP1B USP11 USP11 UBA1 UBA1 NAE1 NAE1 KRT85 KRT85 HAT1 HAT1 ATG5 ATG5 MAP1LC3B MAP1LC3B ATG10 ATG10 UBA3 UBA3 RBBP7 RBBP7 MAP1LC3A MAP1LC3A UBA2 UBA2 MAP1LC3C MAP1LC3C ATG12 ATG12 ADSS ADSS ATG3 ATG3 ATG7 ATG7 SAE1 SAE1 ATG4B ATG4B GABARAP GABARAP MAP1LC3B2 MAP1LC3B2 UBA5 UBA5 MOCS3 MOCS3 UBA6 UBA6 UBA7 UBA7
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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second shell of interactors
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USP11ubiquitin specific peptidase 11; Protease that can remove conjugated ubiquitin from target proteins and polyubiquitin chains. Inhibits the degradation of target proteins by the proteasome. Plays a role in the regulation of pathways leading to NF-kappa-B activation. Plays a role in the regulation of DNA repair after double-stranded DNA breaks (963 aa)
MOCS3molybdenum cofactor synthesis 3; Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). Also essential during biosynthesis of the molybdenum cofactor. Acts by mediating the C-terminal thiocarboxylation of sulfur carriers URM1 and MOCS2A. Its N-terminus first activates URM1 and MOCS2A as acyl-adenylates (-COAMP), then the persulfide sulfur on the catalytic cysteine is transferred to URM1 and MOCS2A to form thiocarboxylation (-COSH) of their C-terminus. The reaction probably involves hydrogen sulfide that is generated from the [...] (460 aa)
UBA2ubiquitin-like modifier activating enzyme 2; The heterodimer acts as a E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2 (640 aa)
KRT85keratin 85 (507 aa)
HAT1histone acetyltransferase 1; Acetylates soluble but not nucleosomal histone H4 at ’Lys-5’ (H4K5ac) and ’Lys-12’ (H4K12ac) and, to a lesser extent, acetylates histone H2A at ’Lys-5’ (H2AK5ac). Has intrinsic substrate specificity that modifies lysine in recognition sequence GXGKXG. May be involved in nucleosome assembly during DNA replication and repair as part of the histone H3.1 and H3.3 complexes. May play a role in DNA repair in response to free radical damage (419 aa)
MAP1LC3Bmicrotubule-associated protein 1 light chain 3 beta; Involved in formation of autophagosomal vacuoles (autophagosomes) (125 aa)
SAE1SUMO1 activating enzyme subunit 1; The heterodimer acts as a E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2 (346 aa)
ATG10autophagy related 10; E2-like enzyme involved in autophagy. Acts as an E2-like enzyme that catalyzes the conjugation of ATG12 to ATG5. ATG12 conjugation to ATG5 is required for autophagy. Likely serves as an ATG5-recognition molecule. Not involved in ATG12 conjugation to ATG3 (By similarity) (220 aa)
ATG3autophagy related 3; E2-like enzyme involved in autophagy and mitochondrial homeostasis. Catalyzes the conjugation of ATG8-like proteins (GABARAP, GABARAPL1, GABARAPL2 or MAP1LC3A) to phosphatidylethanolamine (PE). PE-conjugation to ATG8-like proteins is essential for autophagy. Preferred substrate is MAP1LC3A. Also acts as an autocatalytic E2-like enzyme, catalyzing the conjugation of ATG12 to itself, ATG12 conjugation to ATG3 playing a role in mitochondrial homeostasis but not in autophagy. ATG7 (E1-like enzyme) facilitates this reaction by forming an E1- E2 complex with ATG3 (314 aa)
NAE1NEDD8 activating enzyme E1 subunit 1; Regulatory subunit of the dimeric UBA3-NAE1 E1 enzyme. E1 activates NEDD8 by first adenylating its C-terminal glycine residue with ATP, thereafter linking this residue to the side chain of the catalytic cysteine, yielding a NEDD8-UBA3 thioester and free AMP. E1 finally transfers NEDD8 to the catalytic cysteine of UBE2M. Necessary for cell cycle progression through the S-M checkpoint. Overexpression of NAE1 causes apoptosis through deregulation of NEDD8 conjugation (534 aa)
MAP1Bmicrotubule-associated protein 1B; Facilitates tyrosination of alpha-tubulin in neuronal microtubules (By similarity). Phosphorylated MAP1B may play a role in the cytoskeletal changes that accompany neurite extension. Possibly MAP1B Binds to at least two tubulin subunits in the polymer, and this bridging of subunits might be involved in nucleating microtubule polymerization and in stabilizing microtubules. Acts as a positive cofactor in DAPK1-mediated autophagic vesicle formation and membrane blebbing (2468 aa)
MAP1LC3B2microtubule-associated protein 1 light chain 3 beta 2; Probably involved in formation of autophagosomal vacuoles (autophagosomes) (By similarity) (125 aa)
GABARAPGABA(A) receptor-associated protein; May play a role in intracellular transport of GABA(A) receptors and its interaction with the cytoskeleton. Involved in apoptosis. Involved in autophagy (By similarity) (117 aa)
UBA6ubiquitin-like modifier activating enzyme 6 (1052 aa)
UBA7ubiquitin-like modifier activating enzyme 7; Activates ubiquitin by first adenylating with ATP its C- terminal glycine residue and thereafter linking this residue to the side chain of a cysteine residue in E1, yielding an ubiquitin- E1 thioester and free AMP (1012 aa)
UBA1ubiquitin-like modifier activating enzyme 1; Activates ubiquitin by first adenylating its C-terminal glycine residue with ATP, and thereafter linking this residue to the side chain of a cysteine residue in E1, yielding an ubiquitin- E1 thioester and free AMP (1058 aa)
ATG5autophagy related 5; Required for autophagy. Conjugates to ATG12 and associates with isolation membrane to form cup-shaped isolation membrane and autophagosome. The conjugate detaches from the membrane immediately before or after autophagosome formation is completed (By similarity) (275 aa)
ATG7autophagy related 7; Functions as an E1 enzyme essential for multisubstrates such as ATG8-like proteins and ATG12. Forms intermediate conjugates with ATG8-like proteins (GABARAP, GABARAPL1, GABARAPL2 or MAP1LC3A). PE-conjugation to ATG8-like proteins is essential for autophagy. Also acts as an E1 enzyme for ATG12 conjugation to ATG5 and ATG3 (By similarity) (703 aa)
UBA5ubiquitin-like modifier activating enzyme 5; E1-like enzyme which activates UFM1 and SUMO2 (404 aa)
MAP1LC3Cmicrotubule-associated protein 1 light chain 3 gamma; Probably involved in formation of autophagosomal vacuoles (autophagosomes) (By similarity) (147 aa)
UBA3ubiquitin-like modifier activating enzyme 3; Catalytic subunit of the dimeric UBA3-NAE1 E1 enzyme. E1 activates NEDD8 by first adenylating its C-terminal glycine residue with ATP, thereafter linking this residue to the side chain of the catalytic cysteine, yielding a NEDD8-UBA3 thioester and free AMP. E1 finally transfers NEDD8 to the catalytic cysteine of UBE2M. Down-regulates steroid receptor activity. Necessary for cell cycle progression (463 aa)
ADSSadenylosuccinate synthase; Plays an important role in the de novo pathway and in the salvage pathway of purine nucleotide biosynthesis. Catalyzes the first commited step in the biosynthesis of AMP from IMP (By similarity) (456 aa)
MAP1LC3Amicrotubule-associated protein 1 light chain 3 alpha; Involved in formation of autophagosomal vacuoles (autophagosomes) (125 aa)
RBBP7retinoblastoma binding protein 7; Core histone-binding subunit that may target chromatin remodeling factors, histone acetyltransferases and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the type B histone acetyltransferase (HAT) complex, which is required for chromatin assembly following DNA replication; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling [...] (469 aa)
ATG4Bautophagy related 4B, cysteine peptidase (393 aa)
ATG12autophagy related 12; Ubiquitin-like protein involved in autophagy vesicles formation. Conjugation with ATG5 through an ubiquitin-like conjugating system involving also ATG7 as an E1-like activating enzyme and ATG10 as an E2-like conjugating enzyme, is essential for its function. The ATG12-ATG5 conjugate acts as an E3-like enzyme which is required for lipidation of ATG8 family proteins and their association to the vesicle membranes. The ATG12-ATG5 conjugate also regulates negatively the innate antiviral immune response by blocking the type I IFN production pathway through direct associ [...] (140 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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