2XQ1 | pdb_00002xq1

Crystal structure of peroxisomal catalase from the yeast Hansenula polymorpha

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2xq1a_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
B	d2xq1b1	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
B	d2xq1b2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
C	d2xq1c_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
D	d2xq1d1	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
D	d2xq1d2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
F	d2xq1f1	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
F	d2xq1f2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
H	d2xq1h_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
I	d2xq1i_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
J	d2xq1j1	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
J	d2xq1j2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
K	d2xq1k_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
L	d2xq1l_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
M	d2xq1m_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
N	d2xq1n1	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
N	d2xq1n2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
O	d2xq1o_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
P	d2xq1p_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
G	d2xq1g_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)
E	d2xq1e_	Multi-domain proteins (alpha and beta)	Heme-dependent catalase-like	Heme-dependent catalase-like	Heme-dependent catalases	automated matches	(Ogataea angusta ) [TaxId: 870730 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
C	SCOP2 Family	Heme-dependent catalases	8068984	4002736	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Heme-dependent catalase-like	8068985	3001681	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2xq1A1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F:	ECOD (v294.1)
B	Carb_anhydrase	e2xq1B1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
C	Carb_anhydrase	e2xq1C1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
D	Carb_anhydrase	e2xq1D1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
F	Carb_anhydrase	e2xq1F1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
H		e2xq1H1	A: a/b three-layered sandwiches	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F:	ECOD (v294.1)
I	Carb_anhydrase	e2xq1I1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
J	Carb_anhydrase	e2xq1J1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
K	Carb_anhydrase	e2xq1K1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
L	Carb_anhydrase	e2xq1L1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
M	Carb_anhydrase	e2xq1M1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
N	Carb_anhydrase	e2xq1N1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
O	Carb_anhydrase	e2xq1O1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
P	Carb_anhydrase	e2xq1P1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
G	Carb_anhydrase	e2xq1G1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)
E	Carb_anhydrase	e2xq1E1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Carb_anhydrase	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
B	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
C	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
D	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
F	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
H	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
I	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
J	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
K	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
L	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
M	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
N	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
O	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
P	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
G	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)
E	2.40.180.10	Mainly Beta	Beta Barrel	Catalase HpII, Chain A, domain 1	Catalase core domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	PEROXISOMAL CATALASE	peroxidase activity oxidoreductase activity antioxidant activity catalase activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity binding tetrapyrrole binding heme binding cation binding ion binding metal ion binding small molecule binding	catabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process metabolic process cellular process hydrogen peroxide catabolic process response to hydrogen peroxide response to oxidative stress response to stimulus response to stress response to chemical response to oxygen-containing compound response to reactive oxygen species	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle peroxisomal matrix peroxisome membrane-enclosed lumen intracellular organelle lumen organelle lumen microbody lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle peroxisomal matrix peroxisome membrane-enclosed lumen intracellular organelle lumen organelle lumen microbody lumen microbody

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR024708	Catalase active site	Active Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR010582	Catalase immune-responsive domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR002226	Catalase haem-binding site	Binding Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR020835	Catalase superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR024711	Catalase, mono-functional, haem-containing, clades 1 and 3	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR011614	Catalase core domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P	IPR018028	Catalase, mono-functional, haem-containing	Family