1NB3
Crystal structure of stefin A in complex with cathepsin H: N-terminal residues of inhibitors can adapt to the active sites of endo-and exopeptidases
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Papain-like | 8066298 | 4000859 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Cysteine proteinases | 8066299 | 3001808 | SCOP2 (2022-06-29) |
D [auth B] | SCOP2B Superfamily | Cysteine proteinases | 8066299 | 3001808 | SCOP2B (2022-06-29) |
G [auth C] | SCOP2B Superfamily | Cysteine proteinases | 8066299 | 3001808 | SCOP2B (2022-06-29) |
J [auth D] | SCOP2B Superfamily | Cysteine proteinases | 8066299 | 3001808 | SCOP2B (2022-06-29) |
C [auth I] | SCOP2B Superfamily | Cystatin/monellin | 8043729 | 3000441 | SCOP2B (2022-06-29) |
F [auth J] | SCOP2B Superfamily | Cystatin/monellin | 8043729 | 3000441 | SCOP2B (2022-06-29) |
I [auth K] | SCOP2B Superfamily | Cystatin/monellin | 8043729 | 3000441 | SCOP2B (2022-06-29) |
L | SCOP2B Superfamily | Cystatin/monellin | 8043729 | 3000441 | 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) |
---|---|---|---|---|---|---|---|---|
C [auth I] | Cystatin | e1nb3I1 | A: a+b two layers | X: Cystatin-like | H: Cystatin/monellin (From Topology) | T: Cystatin/monellin | F: Cystatin | ECOD (1.6) |
F [auth J] | Cystatin | e1nb3J1 | A: a+b two layers | X: Cystatin-like | H: Cystatin/monellin (From Topology) | T: Cystatin/monellin | F: Cystatin | ECOD (1.6) |
I [auth K] | Cystatin | e1nb3K1 | A: a+b two layers | X: Cystatin-like | H: Cystatin/monellin (From Topology) | T: Cystatin/monellin | F: Cystatin | ECOD (1.6) |
L | Cystatin | e1nb3L1 | A: a+b two layers | X: Cystatin-like | H: Cystatin/monellin (From Topology) | T: Cystatin/monellin | F: Cystatin | 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) |
D [auth B] | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
G [auth C] | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
J [auth D] | 3.90.70.10 | Alpha Beta | Alpha-Beta Complex | Cathepsin B | Chain A | CATH (4.3.0) |
C [auth I] | 3.10.450.10 | Alpha Beta | Roll | Nuclear Transport Factor 2 | Chain: A, | CATH (4.3.0) |
F [auth J] | 3.10.450.10 | Alpha Beta | Roll | Nuclear Transport Factor 2 | Chain: A, | CATH (4.3.0) |
I [auth K] | 3.10.450.10 | Alpha Beta | Roll | Nuclear Transport Factor 2 | Chain: A, | CATH (4.3.0) |
L | 3.10.450.10 | Alpha Beta | Roll | Nuclear Transport Factor 2 | Chain: A, | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth B], G [auth C], J [auth D] | PF00112 | Papain family cysteine protease (Peptidase_C1) | Papain family cysteine protease | - | Domain |
C [auth I], F [auth J], I [auth K], L | PF00031 | Cystatin domain (Cystatin) | Cystatin domain | Very diverse family. Attempts to define separate sub-families failed. Typically, either the N-terminal or C-terminal end is very divergent. But splitting into two domains would make very short families. All members except Swiss:Q03196 and Swiss:Q1 ... | Domain |