4RY2

Crystal structure of the peptidase-containing ABC transporter PCAT1


ChainDomainClassArchitectureTopologyHomology
A3.90.70.10 Alpha Beta Alpha-Beta Complex Cathepsin B Chain A
A1.20.1560.10 Mainly Alpha Up-down Bundle ABC transporter transmembrane region fold ABC transporter type 1, transmembrane domain
A3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolases
B3.90.70.10 Alpha Beta Alpha-Beta Complex Cathepsin B Chain A
B1.20.1560.10 Mainly Alpha Up-down Bundle ABC transporter transmembrane region fold ABC transporter type 1, transmembrane domain
B3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolases

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, BPF00664ABC transporter transmembrane region (ABC_membrane)ABC transporter transmembrane region- Family
A, BPF03412Peptidase C39 family (Peptidase_C39)Peptidase C39 family- Family
A, BPF00005ABC transporter (ABC_tran)ABC transporterABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are comp ...ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are composed of two copies of this domain and two copies of a transmembrane domain Pfam:PF00664. These four domains may belong to a single polypeptide as in Swiss:P13569, or belong in different polypeptide chains.
Domain