3HFK | pdb_00003hfk

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3hfka1	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	MmlI-like	automated matches	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
A	d3hfka2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
B	d3hfkb1	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	MmlI-like	automated matches	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
B	d3hfkb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
C	d3hfkc1	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	MmlI-like	automated matches	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
C	d3hfkc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
D	d3hfkd1	Alpha and beta proteins (a+b)	Ferredoxin-like	Dimeric alpha+beta barrel	MmlI-like	automated matches	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)
D	d3hfkd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pseudomonas reinekei ) [TaxId: 395598 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Dimeric alpha+beta barrel	8085472	3000089	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Dimeric alpha+beta barrel	8085472	3000089	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Dimeric alpha+beta barrel	8085472	3000089	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Dimeric alpha+beta barrel	8085472	3000089	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PDEase_I	e3hfkA1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: PDEase_I	ECOD (develop294)
B	PDEase_I	e3hfkB1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: PDEase_I	ECOD (develop294)
C	PDEase_I	e3hfkC1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: PDEase_I	ECOD (develop294)
D	PDEase_I	e3hfkD1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: PDEase_I	ECOD (develop294)

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
A	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
B	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
C	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
D	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	4-methylmuconolactone methylisomerase	isomerase activity catalytic activity 4-carboxymethyl-4-methylbutenolide mutase activity intramolecular transferase activity	-	-

Chains	Accession	Name	Type
A, B, C, D	IPR018566	4-Methylmuconolactone methyl-isomerase	Domain
A, B, C, D	IPR011008	Dimeric alpha-beta barrel	Homologous Superfamily

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.

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