4ADY
Crystal structure of 26S proteasome subunit Rpn2
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | KOG2062_2nd | e4adyA3 | A: beta sandwiches | X: 26S proteasome subunit Rpn2 C-terminal domain (From Topology) | H: 26S proteasome subunit Rpn2 C-terminal domain (From Topology) | T: 26S proteasome subunit Rpn2 C-terminal domain | F: KOG2062_2nd | ECOD (1.6) |
A | KOG2062_1st | e4adyA1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: 26S proteasome subunit Rpn2 N-terminal domain (From Topology) | T: 26S proteasome subunit Rpn2 N-terminal domain | F: KOG2062_1st | ECOD (1.6) |
A | HEAT_2_3 | e4adyA2 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Proteasome/cyclosome (PC) repeat (From Topology) | T: Proteasome/cyclosome (PC) repeat | F: HEAT_2_3 | ECOD (1.6) |
B | KOG2062_2nd | e4adyB3 | A: beta sandwiches | X: 26S proteasome subunit Rpn2 C-terminal domain (From Topology) | H: 26S proteasome subunit Rpn2 C-terminal domain (From Topology) | T: 26S proteasome subunit Rpn2 C-terminal domain | F: KOG2062_2nd | ECOD (1.6) |
B | KOG2062_1st | e4adyB2 | A: alpha superhelices | X: Repetitive alpha hairpins | H: 26S proteasome subunit Rpn2 N-terminal domain (From Topology) | T: 26S proteasome subunit Rpn2 N-terminal domain | F: KOG2062_1st | ECOD (1.6) |
B | HEAT_2_3 | e4adyB1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Proteasome/cyclosome (PC) repeat (From Topology) | T: Proteasome/cyclosome (PC) repeat | F: HEAT_2_3 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.25.10.10 | Mainly Alpha | Alpha Horseshoe | Leucine-rich Repeat Variant | Leucine-rich Repeat Variant | CATH (4.3.0) |
B | 1.25.10.10 | Mainly Alpha | Alpha Horseshoe | Leucine-rich Repeat Variant | Leucine-rich Repeat Variant | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF13646 | HEAT repeats (HEAT_2) | HEAT repeats | - | Repeat | |
PF18004 | 26S proteasome regulatory subunit RPN2 C-terminal domain (RPN2_C) | 26S proteasome regulatory subunit RPN2 C-terminal domain | This is the C-terminal domain found in S. cerevisiae Rpn2 (26S proteasome regulatory subunit RPN2) as well as other eukaryotic species. A study revealed that the C-terminal 52 residues of the Rpn2 C-terminal domain are responsible for mediating inter ... | Domain | |
PF21505 | 26S proteasome subunit RPN2, N-terminal domain (RPN2_N) | 26S proteasome subunit RPN2, N-terminal domain | This entry represents the N-terminal helical domain of 26S proteasome regulatory subunit RPN2 and 26S proteasome non-ATPase regulatory subunit 1 (PSMD1). It adopts a rod-like structure [1-5]. | Domain | |
PF01851 | Proteasome/cyclosome repeat (PC_rep) | Proteasome/cyclosome repeat | - | Repeat |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR040623 | 26S proteasome regulatory subunit RPN2, C-terminal | Domain | |
IPR016024 | Armadillo-type fold | Homologous Superfamily | |
IPR002015 | Proteasome/cyclosome repeat | Repeat | |
IPR011989 | Armadillo-like helical | Homologous Superfamily | |
IPR048570 | 26S proteasome non-ATPase regulatory subunit 1/RPN2, N-terminal domain | Domain | |
IPR016642 | 26S proteasome regulatory complex, non-ATPase subcomplex, Rpn2/Psmd1 subunit | Family |