3NEI
Crystal structure of Precorrin-4 C11-methyltransferase from Rhodobacter capsulatus (no SAH bound)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3neia_ | Alpha and beta proteins (a/b) | Tetrapyrrole methylase | Tetrapyrrole methylase | automated matches | automated matches | Rhodopseudomonas capsulata (Rhodobacter capsulatus SB 1003 ) [TaxId: 272942 ], | SCOPe (2.08) |
B | d3neib_ | Alpha and beta proteins (a/b) | Tetrapyrrole methylase | Tetrapyrrole methylase | automated matches | automated matches | Rhodopseudomonas capsulata (Rhodobacter capsulatus SB 1003 ) [TaxId: 272942 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Tetrapyrrole methylase | 8067841 | 4000056 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Tetrapyrrole methylase | 8067842 | 3000017 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Tetrapyrrole methylase | 8067842 | 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 | TP_methylase_C | e3neiA2 | 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: TP_methylase_C | ECOD (1.6) |
A | TP_methylase_N | e3neiA1 | 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: TP_methylase_N | ECOD (1.6) |
B | TP_methylase_C | e3neiB1 | 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: TP_methylase_C | ECOD (1.6) |
B | TP_methylase_N | e3neiB2 | 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: TP_methylase_N | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.1010.10 | Alpha Beta | 3-Layer(aba) Sandwich | Cobalt-precorrin-4 Transmethylase | domain 1 | CATH (4.3.0) |
A | 3.30.950.10 | Alpha Beta | 2-Layer Sandwich | Methyltransferase, Cobalt-precorrin-4 Transmethylase | Domain 2 | CATH (4.3.0) |
B | 3.40.1010.10 | Alpha Beta | 3-Layer(aba) Sandwich | Cobalt-precorrin-4 Transmethylase | domain 1 | CATH (4.3.0) |
B | 3.30.950.10 | Alpha Beta | 2-Layer Sandwich | Methyltransferase, Cobalt-precorrin-4 Transmethylase | Domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
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 |
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 | |
IPR014777 | Tetrapyrrole methylase, subdomain 1 | Homologous Superfamily | |
IPR003043 | Uroporphiryn-III C-methyltransferase, conserved site | Conserved Site | |
IPR014776 | Tetrapyrrole methylase, subdomain 2 | Homologous Superfamily | |
IPR000878 | Tetrapyrrole methylase | Domain | |
IPR006362 | Cobalamin (vitamin B12) biosynthesis CobM/CbiF, precorrin-4 C11-methyltransferase | Domain | |
IPR050161 | Siroheme and cobalamin biosynthesis enzymes | Family |