4AWL

The NF-Y transcription factor is structurally and functionally a sequence specific histone

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0003700	molecular_function	DNA-binding transcription factor activity
A	0006355	biological_process	regulation of DNA-templated transcription
A	0016602	cellular_component	CCAAT-binding factor complex
B	0001228	molecular_function	DNA-binding transcription activator activity, RNA polymerase II-specific
B	0005634	cellular_component	nucleus
B	0006355	biological_process	regulation of DNA-templated transcription
B	0016602	cellular_component	CCAAT-binding factor complex
B	0043565	molecular_function	sequence-specific DNA binding
B	0046982	molecular_function	protein heterodimerization activity
C	0003677	molecular_function	DNA binding
C	0046982	molecular_function	protein heterodimerization activity

Functional Information from PROSITE/UniProt

site_id	PS00686
Number of Residues	21
Details	NFYA_HAP2_1 NF-YA/HAP2 subunit signature. YVNAKQYhrILKRRqaRAKLE

Chain	Residue	Details
A	TYR237-GLU257

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site_id	PS00685
Number of Residues	17
Details	NFYB_HAP3 NF-YB/HAP3 subunit signature. CVSEfISFITSEASERC

Chain	Residue	Details
B	CYS87-CYS103

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	DNA_BIND: DNA_BIND => ECO:0000250

Chain	Residue	Details
B	LEU57-ALA63

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site_id	SWS_FT_FI2
Number of Residues	2
Details	CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:23332751

Chain	Residue	Details
B	LYS138

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