6P5X
Sirohydrochlorin-bound S. typhimurium siroheme synthase
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 | Tetrapyrrole methylase | 8001041 | 3000017 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | CysG/Met8-like | 8057834 | 3000045 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | CysG/Met8-like | 8057834 | 3000045 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Tetrapyrrole methylase | 8001041 | 3000017 | 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 | PF10414 | e6p5xA3 | A: alpha superhelices | X: alpha-helical domain in siroheme synthase middle domains-like (From Topology) | H: alpha-helical domain in siroheme synthase middle domains-like (From Topology) | T: alpha-helical domain in siroheme synthase middle domains-like | F: PF10414 | ECOD (1.6) |
A | PF00590 | e6p5xA2 | A: a+b two layers | X: Tetrapyrrole methylase C-terminal domain-like | H: Tetrapyrrole methylase C-terminal domain (From Topology) | T: Tetrapyrrole methylase C-terminal domain | F: PF00590 | ECOD (1.6) |
A | PF14824 | e6p5xA5 | A: a+b duplicates or obligate multimers | X: SSH domain in siroheme synthase middle domains-like (From Topology) | H: SSH domain in siroheme synthase middle domains-like (From Topology) | T: SSH domain in siroheme synthase middle domains-like | F: PF14824 | ECOD (1.6) |
A | PF13241 | e6p5xA1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: PF13241 | ECOD (1.6) |
A | PF00590 | e6p5xA4 | A: a/b three-layered sandwiches | X: Tetrapyrrole methylase N-terminal domain (From Topology) | H: Tetrapyrrole methylase N-terminal domain (From Topology) | T: Tetrapyrrole methylase N-terminal domain | F: PF00590 | ECOD (1.6) |
B | PF10414 | e6p5xB3 | A: alpha superhelices | X: alpha-helical domain in siroheme synthase middle domains-like (From Topology) | H: alpha-helical domain in siroheme synthase middle domains-like (From Topology) | T: alpha-helical domain in siroheme synthase middle domains-like | F: PF10414 | ECOD (1.6) |
B | PF00590 | e6p5xB4 | A: a+b two layers | X: Tetrapyrrole methylase C-terminal domain-like | H: Tetrapyrrole methylase C-terminal domain (From Topology) | T: Tetrapyrrole methylase C-terminal domain | F: PF00590 | ECOD (1.6) |
B | PF14824 | e6p5xB5 | A: a+b duplicates or obligate multimers | X: SSH domain in siroheme synthase middle domains-like (From Topology) | H: SSH domain in siroheme synthase middle domains-like (From Topology) | T: SSH domain in siroheme synthase middle domains-like | F: PF14824 | ECOD (1.6) |
B | PF13241 | e6p5xB2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: PF13241 | ECOD (1.6) |
B | PF00590 | e6p5xB1 | A: a/b three-layered sandwiches | X: Tetrapyrrole methylase N-terminal domain (From Topology) | H: Tetrapyrrole methylase N-terminal domain (From Topology) | T: Tetrapyrrole methylase N-terminal domain | F: PF00590 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF14824 | Sirohaem biosynthesis protein central (Sirohm_synth_M) | Sirohaem biosynthesis protein central | This is the central domain of a multifunctional enzyme which catalyses the biosynthesis of sirohaem. Both of the catalytic activities of this enzyme (precorrin-2 dehydrogenase EC:1.3.1.76) and sirohydrochlorin ferrochelatase (EC:4.99.1.4) are located ... | Domain | |
PF00590 | Tetrapyrrole (Corrin/Porphyrin) Methylases (TP_methylase) | Tetrapyrrole (Corrin/Porphyrin) Methylases | This family uses S-AdoMet in the methylation of diverse substrates. This family includes a related group of bacterial proteins of unknown function, including Swiss:P45528. This family includes the methylase Dipthine synthase. | Domain | |
PF13241 | Putative NAD(P)-binding (NAD_binding_7) | Putative NAD(P)-binding | This domain is found in fungi, plants, archaea and bacteria. | Domain | |
PF10414 | Sirohaem synthase dimerisation region (CysG_dimeriser) | Sirohaem synthase dimerisation region | Bacterial sulfur metabolism depends on the iron-containing porphinoid sirohaem. CysG, S-adenosyl-L-methionine (SAM)-dependent bis-methyltransferase, dehydrogenase and ferrochelatase, synthesises sirohaem from uroporphyrinogen III via reactions which ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR035996 | Tetrapyrrole methylase superfamily | Homologous Superfamily | |
IPR014776 | Tetrapyrrole methylase, subdomain 2 | Homologous Superfamily | |
IPR037115 | Sirohaem synthase, dimerisation domain superfamily | Homologous Superfamily | |
IPR006366 | Uroporphyrin-III C-methyltransferase | Domain | |
IPR014777 | Tetrapyrrole methylase, subdomain 1 | Homologous Superfamily | |
IPR012409 | Sirohaem synthase | Family | |
IPR028281 | Siroheme synthase, central domain | Domain | |
IPR019478 | Sirohaem synthase, dimerisation domain | Domain | |
IPR003043 | Uroporphiryn-III C-methyltransferase, conserved site | Conserved Site | |
IPR036291 | NAD(P)-binding domain superfamily | Homologous Superfamily | |
IPR000878 | Tetrapyrrole methylase | Domain | |
IPR006367 | Sirohaem synthase, N-terminal | Domain | |
IPR050161 | Siroheme and cobalamin biosynthesis enzymes | Family |