5COX
UNINHIBITED MOUSE CYCLOOXYGENASE-2 (PROSTAGLANDIN SYNTHASE-2)
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Heme-dependent peroxidases | 8038293 | 3000844 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | EGF/Laminin-like | 8038309 | 3000412 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Heme-dependent peroxidases | 8038293 | 3000844 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | EGF/Laminin-like | 8038309 | 3000412 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | EGF/Laminin-like | 8038309 | 3000412 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Heme-dependent peroxidases | 8038293 | 3000844 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | EGF/Laminin-like | 8038309 | 3000412 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Heme-dependent peroxidases | 8038293 | 3000844 | 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 | An_peroxidase | e5coxA1 | A: alpha complex topology | X: Heme-dependent peroxidases (From Topology) | H: Heme-dependent peroxidases (From Topology) | T: Heme-dependent peroxidases | F: An_peroxidase | ECOD (1.6) |
A | hEGF_4 | e5coxA2 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: hEGF_4 | ECOD (1.6) |
B | An_peroxidase | e5coxB1 | A: alpha complex topology | X: Heme-dependent peroxidases (From Topology) | H: Heme-dependent peroxidases (From Topology) | T: Heme-dependent peroxidases | F: An_peroxidase | ECOD (1.6) |
B | hEGF_4 | e5coxB2 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: hEGF_4 | ECOD (1.6) |
C | An_peroxidase | e5coxC1 | A: alpha complex topology | X: Heme-dependent peroxidases (From Topology) | H: Heme-dependent peroxidases (From Topology) | T: Heme-dependent peroxidases | F: An_peroxidase | ECOD (1.6) |
C | hEGF_4 | e5coxC2 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: hEGF_4 | ECOD (1.6) |
D | An_peroxidase | e5coxD1 | A: alpha complex topology | X: Heme-dependent peroxidases (From Topology) | H: Heme-dependent peroxidases (From Topology) | T: Heme-dependent peroxidases | F: An_peroxidase | ECOD (1.6) |
D | hEGF_4 | e5coxD2 | A: few secondary structure elements | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: hEGF_4 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.10.25.10 | Mainly Beta | Ribbon | Laminin | Laminin | CATH (4.3.0) |
A | 1.10.640.10 | Mainly Alpha | Orthogonal Bundle | Myeloperoxidase, subunit C | Haem peroxidase domain superfamily, animal type | CATH (4.3.0) |
B | 2.10.25.10 | Mainly Beta | Ribbon | Laminin | Laminin | CATH (4.3.0) |
B | 1.10.640.10 | Mainly Alpha | Orthogonal Bundle | Myeloperoxidase, subunit C | Haem peroxidase domain superfamily, animal type | CATH (4.3.0) |
C | 2.10.25.10 | Mainly Beta | Ribbon | Laminin | Laminin | CATH (4.3.0) |
C | 1.10.640.10 | Mainly Alpha | Orthogonal Bundle | Myeloperoxidase, subunit C | Haem peroxidase domain superfamily, animal type | CATH (4.3.0) |
D | 2.10.25.10 | Mainly Beta | Ribbon | Laminin | Laminin | CATH (4.3.0) |
D | 1.10.640.10 | Mainly Alpha | Orthogonal Bundle | Myeloperoxidase, subunit C | Haem peroxidase domain superfamily, animal type | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00008 | EGF-like domain (EGF) | EGF-like domain | There is no clear separation between noise and signal. Pfam:PF00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is t ... | Domain | |
PF03098 | Animal haem peroxidase (An_peroxidase) | Animal haem peroxidase | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR019791 | Haem peroxidase, animal-type | Family | |
IPR050783 | Oxylipin biosynthesis and metabolism | Family | |
IPR037120 | Haem peroxidase domain superfamily, animal type | Homologous Superfamily | |
IPR010255 | Haem peroxidase superfamily | Homologous Superfamily | |
IPR000742 | EGF-like domain | Domain |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
prostaglandin-endoperoxide synthase M-CSA #37 | Converts arachidonate to prostaglandin H2 (PGH2), a committed step in prostanoid synthesis. Constitutively expressed in some tissues in physiological conditions, such as the endothelium, kidney and brain, and in pathological conditions, such as in cancer. PTGS2 is responsible for production of inflammatory prostaglandins. Up-regulation of PTGS2 is also associated with increased cell adhesion, phenotypic changes, resistance to apoptosis and tumor angiogenesis. In cancer cells, PTGS2 is a key step in the production of prostaglandin E2 (PGE2), which plays important roles in modulating motility, proliferation and resistance to apoptosis. | Defined by 7 residues: GLN:A-172 [auth A-203]HIS:A-176 [auth A-207]LEU:A-353 [auth A-384]TYR:A-354 [auth A-385]HIS:A-357 [auth A-388]GLY:A-495 [auth A-526]SER:A-499 [auth A-530] | EC: 1.14.99.1 (PDB Primary Data) |