3I2B
The crystal structure of human 6 Pyruvoyl Tetrahydrobiopterin Synthase
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 | SCOP2 Family | 6-pyruvoyl tetrahydropterin synthase | 8061621 | 4001717 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2 (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
K | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
L | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
B [auth D] | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
C [auth E] | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | SCOP2B (2022-06-29) |
J | SCOP2B Superfamily | Tetrahydrobiopterin biosynthesis enzymes-like | 8061622 | 3000283 | 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 | PF01242 | e3i2bA1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
D [auth B] | PF01242 | e3i2bB1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
F | PF01242 | e3i2bF1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
G | PF01242 | e3i2bG1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
H | PF01242 | e3i2bH1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
I | PF01242 | e3i2bI1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
K | PF01242 | e3i2bK1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
L | PF01242 | e3i2bL1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
B [auth D] | PF01242 | e3i2bD1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
C [auth E] | PF01242 | e3i2bE1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
E [auth C] | PF01242 | e3i2bC1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
J | PF01242 | e3i2bJ1 | A: a+b two layers | X: T-fold | H: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology) | T: Tetrahydrobiopterin biosynthesis enzymes-like | F: PF01242 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01242 | 6-pyruvoyl tetrahydropterin synthase (PTPS) | 6-pyruvoyl tetrahydropterin synthase | 6-Pyruvoyl tetrahydrobiopterin synthase catalyses the conversion of dihydroneopterin triphosphate to 6-pyruvoyl tetrahydropterin, the second of three enzymatic steps in the synthesis of tetrahydrobiopterin from GTP. The functional enzyme is a hexamer ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR022469 | 6-pyruvoyl tetrahydropterin synthase, histidine active site | Active Site | |
IPR038418 | 6-pyruvoyl tetrahydropterin synthase/QueD superfamily | Homologous Superfamily | |
IPR022470 | 6-pyruvoyl tetrahydropterin synthase, cysteine active site | Active Site | |
IPR007115 | 6-pyruvoyl tetrahydropterin synthase/QueD family | Family |