Macromolecule Annotations for the Entities in PDB 1GKQ

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A2-54,A390-459 d1gkqa1 All beta proteins Composite domain of metallo-dependent hydrolases Composite domain of metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase) D-hydantoinase Thermus sp. [TaxId: 275]
A55-389 d1gkqa2 Alpha and beta proteins (a/b) TIM beta/alpha-barrel Metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase), catalytic domain D-hydantoinase Thermus sp. [TaxId: 275]
B2-54,B390-459 d1gkqb1 All beta proteins Composite domain of metallo-dependent hydrolases Composite domain of metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase) D-hydantoinase Thermus sp. [TaxId: 275]
B55-389 d1gkqb2 Alpha and beta proteins (a/b) TIM beta/alpha-barrel Metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase), catalytic domain D-hydantoinase Thermus sp. [TaxId: 275]
C2-54,C390-459 d1gkqc1 All beta proteins Composite domain of metallo-dependent hydrolases Composite domain of metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase) D-hydantoinase Thermus sp. [TaxId: 275]
C55-389 d1gkqc2 Alpha and beta proteins (a/b) TIM beta/alpha-barrel Metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase), catalytic domain D-hydantoinase Thermus sp. [TaxId: 275]
D2-54,D390-459 d1gkqd1 All beta proteins Composite domain of metallo-dependent hydrolases Composite domain of metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase) D-hydantoinase Thermus sp. [TaxId: 275]
D55-389 d1gkqd2 Alpha and beta proteins (a/b) TIM beta/alpha-barrel Metallo-dependent hydrolases Hydantoinase (dihydropyrimidinase), catalytic domain D-hydantoinase Thermus sp. [TaxId: 275]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF01979 Amidohydro_1 Amidohydrolase family Domain This family of enzymes are a a large metal dependent hydrolase superfamily [1]. The family includes Adenine deaminase EC:3.5.4.2 that hydrolyses adenine to form hypoxanthine and ammonia. Adenine deaminases reaction is important for adenine utilisation as a purine and also as a nitrogen source [2]. This family also includes dihydroorotase and N-acetylglucosamine-6-phosphate deacetylases, EC:3.5.1.25 These enzymes catalyse the reaction N-acetyl-D-glucosamine 6-phosphate + H2O <=> D-glucosamine 6-phosphate + acetate. This family includes the catalytic domain of urease alpha subunit [3]. Dihydroorotases (EC:3.5.2.3) are also included [4-5]. PFAM PF01979

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,B,C,D HYDANTOINASE (1GKQ:A,B,C,D)
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description