2KQB

First PBZ domain of human APLF protein

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003906	molecular_function	DNA-(apurinic or apyrimidinic site) endonuclease activity
A	0006302	biological_process	double-strand break repair
A	0008408	molecular_function	3'-5' exonuclease activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 1001

Chain	Residue
A	CYS379
A	CYS385
A	HIS392
A	HIS398

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	21
Details	ZN_FING: PBZ-type 1

Chain	Residue	Details
A	THR377-HIS398

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site_id	SWS_FT_FI2
Number of Residues	21
Details	ZN_FING: PBZ-type 2

Chain	Residue	Details
A	PRO419-HIS440

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site_id	SWS_FT_FI3
Number of Residues	7
Details	BINDING: BINDING => ECO:0000269|PubMed:18172500

Chain	Residue	Details
A	ARG376
A	TYR381
A	TYR386
A	ARG387
A	TYR423
A	TYR428
A	ARG429

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