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CATH Superfamily 3.30.950.10

Tetrapyrrole methylase, C-terminal domain

The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Methyltransferase, Cobalt-precorrin-4 Transmethylase; Domain 2
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.

Browse Functional Families

ID Function Family (FunFam) Name Total Sequences Enzyme? Structure? Structural Representative PDB Sites? Alignment Diversity (0-100)
1
Siroheme synthase
479
3D
 1pjtB05 - 97.7
2
Ribosomal RNA small subunit methyltransferase I
390
3D
 5hw4C02 - 96.1
4
Diphthine synthase putative
183
3D
 2z6rB02 - 89.1
3
Ribosomal RNA small subunit methyltransferase I
154 - - 73.6
5
Uroporphyrin-III c-methyltransferase, putative
45 - - 95.0
6
Multifunctional uroporphyrin-III C-methyltransferase/precorrin-2 oxidase/ferrochelatase
34 - - 54.6
7
Diphthine synthase
18 - - 5.7
8
Related to MET1-siroheme synthase
17 - - 49.0
10
Uroporphyrin-III C-methyltransferase
11 - - 71.6
9
Tetrapyrrole methylase, putative
11 - - 33.2
11
S-adenosylmethionine-dependent methyltransferase, YraL family
10 - - 10.4
14
Bifunctional S-adenosyl-L-methionine-precorrin-2 methyl transferase/precorrin-3 methylase
9 - - 8.9
12
Uroporphyrinogen-III C-methyltransferase
9 - - 8.4
13
Bifunctional S-adenosyl-L-methionine-precorrin-2 methyl transferase/precorrin-3 methylase
9 - - 11.0
15
Ribosomal RNA small subunit methyltransferase I
8 - - 1.8
16
Probable uroporphyrin-III c-methyltransferase hemD
8 - - 5.9
17
Uroporphyrinogen-III C-methyltransferase
4 - - 0.0
19
Trifunctional enzyme subunit
4 - - 7.9
18
Uroporphyrin-III C-methyltransferase
4 - - 8.8
22
Uroporphyrin-III C-methyltransferase
3 - - 0.0
20
Uroporphyrin-III methyltransferase
3 - - 11.3
21
Uroporphyrin-III C-methyltransferase
3 - - 1.0
26
Precorrin-6Y C5,15-methyltransferase, putative
2 - - 6.5
25
Uroporphyrinogen-III C-methyltransferase
2 - - 0.0
23
Predicted protein
2 - - 0.0
24
Uroporphyrinogen-III C-methyltransferase
2 - - 0.0
29
Uroporphyrin-iii C-methyltransferase
1 - - 0.0
27
Uroporphyrin-III C-methyltransferase
1 - - 0.0
28
Precorrin-6A synthase [deacetylating]
1 - - 0.0
30
Uroporphyrin-III synthase
1 - - 0.0