3IU5

Crystal structure of the first bromodomain of human poly-bromodomain containing protein 1 (PB1)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006338	biological_process	chromatin remodeling
A	0016586	cellular_component	RSC-type complex

Functional Information from PROSITE/UniProt

site_id	PS00633
Number of Residues	55
Details	BROMODOMAIN_1 Bromodomain signature. FirApkrrNqp.....DYYevVsqpIdlmkIqqklkmee..Yddvnlltadfql.LfnNAksY

Chain	Residue	Details
A	PHE72-TYR126

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18669648

Chain	Residue	Details
A	SER131

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: Phosphotyrosine => ECO:0007744|PubMed:23186163

Chain	Residue	Details
A	TYR134

---

site_id	SWS_FT_FI3
Number of Residues	3
Details	CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733

Chain	Residue	Details
A	LYS96
A	LYS154

---