X-ray structure of human glutamate carboxypeptidase II (GCPII) in complex with a inhibitor RNA 2-49-1

3.40.630.10 Alpha Beta 3-Layer(aba) Sandwich Aminopeptidase Zn peptidases Alpha Beta 3-Layer(bba) Sandwich Glucose Oxidase domain 1
1.20.930.40 Mainly Alpha Up-down Bundle Transcription Elongation Factor S-II Chain A

Protein Family Annotation Pfam Database Homepage

PF04253Transferrin receptor-like dimerisation domain (TFR_dimer)Transferrin receptor-like dimerisation domainThis domain is involved in dimerisation of the transferrin receptor as shown in its crystal structure.Domain
PF04389Peptidase family M28 (Peptidase_M28)Peptidase family M28- Family
PF02225PA domain (PA)PA domain- Family