5XNH

Crystal structure of the branched-chain polyamine synthase (BpsA) in complex with spermidine

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005737	cellular_component	cytoplasm
A	0006596	biological_process	polyamine biosynthetic process
A	0016740	molecular_function	transferase activity
A	0016765	molecular_function	transferase activity, transferring alkyl or aryl (other than methyl) groups
H	0005737	cellular_component	cytoplasm
H	0006596	biological_process	polyamine biosynthetic process
H	0016740	molecular_function	transferase activity
H	0016765	molecular_function	transferase activity, transferring alkyl or aryl (other than methyl) groups

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	binding site for residue FE A 401

Chain	Residue
A	CYS91
A	CYS94
H	CYS91
H	CYS94

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site_id	AC2
Number of Residues	9
Details	binding site for residue SPD A 402

Chain	Residue
A	TYR290
A	TYR295
A	TYR316
A	THR352
A	ASP126
A	ASP225
A	PRO226
A	GLU228
A	GLY254

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site_id	AC3
Number of Residues	10
Details	binding site for residue SPD H 401

Chain	Residue
H	ASP126
H	ASP225
H	PRO226
H	GLU228
H	GLY254
H	THR256
H	TYR290
H	TYR295
H	TYR316
H	THR353

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