6BKJ
Crystal Structure of Human Calpain-3 Protease Core in Complex with Leupeptin
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Cysteine proteinases | 8062474 | 3001808 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cysteine proteinases | 8062474 | 3001808 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Cysteine proteinases | 8062474 | 3001808 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Cysteine proteinases | 8062474 | 3001808 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Peptidase_C2 | e6bkjA1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: Peptidase_C2 | ECOD (1.6) |
B | Peptidase_C2 | e6bkjB1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: Peptidase_C2 | ECOD (1.6) |
C | Peptidase_C2 | e6bkjC1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: Peptidase_C2 | ECOD (1.6) |
D | Peptidase_C2 | e6bkjD1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: Peptidase_C2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
B | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
C | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
D | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR022684 | Peptidase C2, calpain family | Family | |
IPR038765 | Papain-like cysteine peptidase superfamily | Homologous Superfamily | |
IPR002048 | EF-hand domain | Domain | |
IPR018247 | EF-Hand 1, calcium-binding site | Binding Site | |
IPR033883 | Calpain subdomain III | Domain | |
IPR036213 | Calpain large subunit, domain III superfamily | Homologous Superfamily | |
IPR022682 | Peptidase C2, calpain, large subunit, domain III | Domain | |
IPR000169 | Cysteine peptidase, cysteine active site | Active Site | |
IPR011992 | EF-hand domain pair | Homologous Superfamily | |
IPR001300 | Peptidase C2, calpain, catalytic domain | Domain | |
IPR050420 | Calpain | Family | |
IPR022683 | Peptidase C2, calpain, domain III | Domain | |
IPR029531 | Calpain-3, penta-EF-hand | Domain |
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
P20807 | : 
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
E [auth F], F [auth G], G [auth H], H [auth I] | ACE | AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 | : 
E [auth F], F [auth G], G [auth H], H [auth I] | AR7 | Parent Component: ARG :  AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 |