5FGP

Crystal structure of D. melanogaster Pur-alpha repeat I-II in complex with DNA.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000977	molecular_function	RNA polymerase II transcription regulatory region sequence-specific DNA binding
A	0032422	molecular_function	purine-rich negative regulatory element binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	binding site for residue CL A 201

Chain	Residue
A	SER88
A	LYS128
A	HOH402

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site_id	AC2
Number of Residues	5
Details	binding site for residue SO4 B 101

Chain	Residue
A	TYR104
A	ARG144
A	GLN166
B	DG1
B	HOH203

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