![]() | Class c: Alpha and beta proteins (a/b) [51349] (148 folds) |
![]() | Fold c.92: Chelatase-like [53799] (3 superfamilies) duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134 |
![]() | Superfamily c.92.2: "Helical backbone" metal receptor [53807] (5 families) ![]() contains a long alpha helical insertion in the interdomain linker |
![]() | Family c.92.2.3: Nitrogenase iron-molybdenum protein [53816] (3 proteins) contains three domains of this fold; "Helical backbone" holds domains 2 and 3 both chains are homologous; the inter-chain arrangement of domains 1 is similar to the intra-chain arrangement of domains 2 and 3 automatically mapped to Pfam PF00148 |
![]() | Nitrogenase iron-molybdenum protein, alpha chain [81402] (3 species) |
![]() | Species Azotobacter vinelandii [TaxId:354] [81398] (14 PDB entries) |
![]() | Species Clostridium pasteurianum [TaxId:1501] [81396] (4 PDB entries) |
![]() | Species Klebsiella pneumoniae [TaxId:573] [81400] (4 PDB entries) |
![]() | Nitrogenase iron-molybdenum protein, beta chain [81401] (3 species) both chains are homologous; the inter-chain arrangement of domains 1 is similar to the intra-chain arrangement of domains 2 and 3 |
![]() | Species Azotobacter vinelandii [TaxId:354] [81397] (23 PDB entries) |
![]() | Species Clostridium pasteurianum [TaxId:1501] [81395] (5 PDB entries) |
![]() | Species Klebsiella pneumoniae [TaxId:573] [81399] (4 PDB entries) |
![]() | automated matches [190199] (3 species) not a true protein |
![]() | Species Azotobacter vinelandii [TaxId:354] [186943] (13 PDB entries) |
![]() | Species Clostridium pasteurianum [TaxId:1262449] [269442] (1 PDB entry) |
![]() | Species Gluconacetobacter diazotrophicus [TaxId:272568] [322657] (2 PDB entries) |
Timeline for Family c.92.2.3: Nitrogenase iron-molybdenum protein: