3K2Y | pdb_00003k2y

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Nucleic acid-binding proteins	8094212	3000135	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nucleic acid-binding proteins	8094212	3000135	SCOP2B (2022-06-29)
B	SCOP2 Family	HIRAN domain-like	8051259	4007268	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Nucleic acid-binding proteins	8094212	3000135	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	Nucleic acid-binding proteins	8094212	3000135	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Glyoxalase_5	e3k2yD1	A: beta barrels	X: HAD domain-like	H: Class I glutamine amidotransferase-like	T: CheY-like	F: Glyoxalase_5	ECOD (v294.2)
C	Glyoxalase_5	e3k2yC1	A: beta barrels	X: HAD domain-like	H: Class I glutamine amidotransferase-like	T: CheY-like	F: Glyoxalase_5	ECOD (v294.2)
B	Glyoxalase_5	e3k2yB1	A: beta barrels	X: HAD domain-like	H: Class I glutamine amidotransferase-like	T: CheY-like	F: Glyoxalase_5	ECOD (v294.2)
A	Carot_N	e3k2yA1	A: beta barrels	X: HAD domain-like	H: beta-propeller	T: 8-bladed	F: Carot_N	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
D	3.30.70.2330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
C	3.30.70.2330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
B	3.30.70.2330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
A	3.30.70.2330	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF08797	HIRAN domain (HIRAN)	HIRAN domain	The HIRAN domain (HIP116, Rad5p N-terminal) is found in the N-terminal regions of the SWI2/SNF2 proteins typified by HIP116 and Rad5p. The HIRAN domain is found as a standalone protein in several bacteria and prophages, or fused to other catalytic do ...	The HIRAN domain (HIP116, Rad5p N-terminal) is found in the N-terminal regions of the SWI2/SNF2 proteins typified by HIP116 and Rad5p. The HIRAN domain is found as a standalone protein in several bacteria and prophages, or fused to other catalytic domains, such as a nuclease of the restriction endonuclease fold and TDP1-like DNA phosphoesterases, in the eukaryotes [1]. It has been predicted that this domain functions as a DNA-binding domain that probably recognises features associated with damaged DNA or stalled replication forks [1]	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	uncharacterized protein lp_0118	DNA binding binding nucleic acid binding hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A, B, C, D	IPR014905	HIRAN domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.