Lineage for Species: Bacillus stearothermophilus [TaxId: 1422]

1. Root: SCOPe 2.08

2. Class e: Multi-domain proteins (alpha and beta) [56572] (74 folds)

3. Fold e.51: Urocanase [111325] (1 superfamily) 3 domains; d1: alpha+beta [alpha(2)-beta(3); mixed sheet: 213]; d2: alpha/beta of the NAD(P)-binding Rossmann-fold superfamily (51735); d3: alpha+beta of the glutamine synthetase/guanido kinase fold (55930); d1 and d3 form a single beta-sheet

4. Superfamily e.51.1: Urocanase [111326] (2 families) automatically mapped to Pfam PF01175

5. Family e.51.1.1: Urocanase [111327] (2 proteins) Pfam PF01175

6. Protein Urocanate hydratase HutU [111328] (2 species)

7. Species Bacillus stearothermophilus [TaxId:1422] [118200] (1 PDB entry) Uniprot Q5L084 # 99% sequence identity; Geobacillus kaustophilus TaxID:1462