Macromolecule Annotations for the Entities in PDB 3GZN

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF00899 ThiF ThiF family Family
B PF08825 E2_bind E2 binding domain Domain E1 and E2 enzymes play a central role in ubiquitin and ubiquitin-like protein transfer cascades. This is an E2 binding domain that is found on NEDD8 activating E1 enzyme. The domain resembles ubiquitin, and recruits the catalytic core of the E2 enzyme Ubc12 in a similar manner to that in which ubiquitin interacts with ubiquitin binding domains [1]. PFAM PF08825
B PF00899 ThiF ThiF family Family
I PF00240 ubiquitin Ubiquitin family Domain This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5]. PFAM PF00240

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,C NEDD8-activating enzyme E1 regulatory subunit (3GZN:A,C)
B,D NEDD8-activating enzyme E1 catalytic subunit (3GZN:B,D)

Protein Modification Annotation

Type PDB Residue Nr. Description