4N3W

Crystal Structure of the Bromodomain-PHD Finger Module of Human Transcriptional Co-Activator CBP in complex with Acetylated Histone 4 Peptide (H4K20ac).

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004402	molecular_function	histone acetyltransferase activity
A	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 1401

Chain	Residue
A	CYS1199
A	CYS1200
A	HIS1291
A	CYS1294

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 1402

Chain	Residue
A	CYS1283
A	CYS1286
A	CYS1308
A	CYS1311

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Functional Information from PROSITE/UniProt

site_id	PS00047
Number of Residues	5
Details	HISTONE_H4 Histone H4 signature. GAKRH

Chain	Residue	Details
C	GLY14-HIS18

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site_id	PS00633
Number of Residues	60
Details	BROMODOMAIN_1 Bromodomain signature. SlpFrqpvDpqllgipDYFdiVknpMdlstIkrkldtgq..Yqepwqyvddvwl.MfnNAwlY

Chain	Residue	Details
A	SER1108-TYR1167

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	DNA_BIND:

Chain	Residue	Details
C	LYS16-ALY20

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: N6-propionyllysine; alternate => ECO:0000269|PubMed:17267393

Chain	Residue	Details
C	LYS16

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:12086618, ECO:0000269|PubMed:15964846, ECO:0000269|PubMed:17967882, ECO:0000269|PubMed:27338793

Chain	Residue	Details
C	ALY20

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site_id	SWS_FT_FI4
Number of Residues	2
Details	CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate => ECO:0007744|PubMed:28112733

Chain	Residue	Details
C	ALY20

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