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CRYSTAL STRUCTURE OF BIOTIN CARBOXYLASE FROM E. COLI IN COMPLEX WITH THE AMINO-THIAZOLE-PYRIMIDINE FRAGMENT
Annotation data related to this entry.
2W70
  •   Protein Family Annotation: Pfam Classification   Hide
    Chain Pfam Accession Pfam Family Identifier Pfam Description Type Comment
    A PF02785   Biotin_carb_C Biotin carboxylase C-terminal domain Domain Biotin carboxylase is a component of the acetyl-CoA carboxylase multi-component enzyme which catalyses the first committed step in fatty acid synthesis in animals, plants and bacteria. Most of the active site residues reported in reference [1] are in this C-terminal domain. Source: Pfam  
    A PF02222   ATP-grasp ATP-grasp domain Family
    A PF00289   CPSase_L_chain Carbamoyl-phosphate synthase L chain, N-terminal domain Domain Carbamoyl-phosphate synthase catalyses the ATP-dependent synthesis of carbamyl-phosphate from glutamine or ammonia and bicarbonate. This important enzyme initiates both the urea cycle and the biosynthesis of arginine and/or pyrimidines [2]. The carbamoyl-phosphate synthase (CPS) enzyme in prokaryotes is a heterodimer of a small and large chain. The small chain promotes the hydrolysis of glutamine to ammonia, which is used by the large chain to synthesise carbamoyl phosphate. See Pfam:PF00988. The small chain has a GATase domain in the carboxyl terminus. See Pfam:PF00117. Source: Pfam  
    A PF07478   Dala_Dala_lig_C D-ala D-ala ligase C-terminus Family
    A PF02786   CPSase_L_D2 Carbamoyl-phosphate synthase L chain, ATP binding domain Domain Carbamoyl-phosphate synthase catalyses the ATP-dependent synthesis of carbamyl-phosphate from glutamine or ammonia and bicarbonate. This important enzyme initiates both the urea cycle and the biosynthesis of arginine and/or pyrimidines [2]. The carbamoyl-phosphate synthase (CPS) enzyme in prokaryotes is a heterodimer of a small and large chain. The small chain promotes the hydrolysis of glutamine to ammonia, which is used by the large chain to synthesise carbamoyl phosphate. See Pfam:PF00988. The small chain has a GATase domain in the carboxyl terminus. See Pfam:PF00117. The ATP binding domain (this one) has an ATP-grasp fold. Source: Pfam  
    A PF02655   ATP-grasp_3 ATP-grasp domain Family
     
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Annotations in orange boxes have been gathered from external resources.