3L1Z

Crystal structure of the U-BOX domain of human E4B ubiquitin ligase in complex with UBCH5C E2 ubiquitin conjugating enzyme

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000122	biological_process	negative regulation of transcription by RNA polymerase II
A	0000166	molecular_function	nucleotide binding
A	0000209	biological_process	protein polyubiquitination
A	0004842	molecular_function	ubiquitin-protein transferase activity
A	0005515	molecular_function	protein binding
A	0005524	molecular_function	ATP binding
A	0005634	cellular_component	nucleus
A	0005654	cellular_component	nucleoplasm
A	0005768	cellular_component	endosome
A	0005829	cellular_component	cytosol
A	0005886	cellular_component	plasma membrane
A	0006281	biological_process	DNA repair
A	0006511	biological_process	ubiquitin-dependent protein catabolic process
A	0006513	biological_process	protein monoubiquitination
A	0006915	biological_process	apoptotic process
A	0006974	biological_process	DNA damage response
A	0010008	cellular_component	endosome membrane
A	0016020	cellular_component	membrane
A	0016567	biological_process	protein ubiquitination
A	0016740	molecular_function	transferase activity
A	0030514	biological_process	negative regulation of BMP signaling pathway
A	0036211	biological_process	protein modification process
A	0043161	biological_process	proteasome-mediated ubiquitin-dependent protein catabolic process
A	0051865	biological_process	protein autoubiquitination
A	0061630	molecular_function	ubiquitin protein ligase activity
A	0061631	molecular_function	ubiquitin conjugating enzyme activity
A	0070062	cellular_component	extracellular exosome
A	0070936	biological_process	protein K48-linked ubiquitination
A	0070979	biological_process	protein K11-linked ubiquitination
A	0085020	biological_process	protein K6-linked ubiquitination
A	1903955	biological_process	positive regulation of protein targeting to mitochondrion
B	0000151	cellular_component	ubiquitin ligase complex
B	0004842	molecular_function	ubiquitin-protein transferase activity
B	0016567	biological_process	protein ubiquitination
B	0034450	molecular_function	ubiquitin-ubiquitin ligase activity
B	0036503	biological_process	ERAD pathway

Functional Information from PROSITE/UniProt

site_id	PS00183
Number of Residues	16
Details	UBC_1 Ubiquitin-conjugating (UBC) active site signature. YHPNInsn.GsICLdiL

Chain	Residue	Details
A	TYR74-LEU89

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:23186163

Chain	Residue	Details
B	SER1265

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