1SG2
Crystal structure of the periplasmic chaperone Skp
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1sg2a_ | Membrane and cell surface proteins and peptides | OmpH-like | OmpH-like | OmpH-like | Periplasmic chaperon skp (HlpA) | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d1sg2b1 | Membrane and cell surface proteins and peptides | OmpH-like | OmpH-like | OmpH-like | Periplasmic chaperon skp (HlpA) | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d1sg2b2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
C | d1sg2c1 | Membrane and cell surface proteins and peptides | OmpH-like | OmpH-like | OmpH-like | Periplasmic chaperon skp (HlpA) | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
C | d1sg2c2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | OmpH | e1sg2A1 | A: a+b duplicates or obligate multimers | X: OmpH-like (From Topology) | H: OmpH-like (From Topology) | T: OmpH-like | F: OmpH | ECOD (1.6) |
B | OmpH | e1sg2B1 | A: a+b duplicates or obligate multimers | X: OmpH-like (From Topology) | H: OmpH-like (From Topology) | T: OmpH-like | F: OmpH | ECOD (1.6) |
C | OmpH | e1sg2C1 | A: a+b duplicates or obligate multimers | X: OmpH-like (From Topology) | H: OmpH-like (From Topology) | T: OmpH-like | F: OmpH | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.910.20 | Alpha Beta | 2-Layer Sandwich | Protein Binding, DinI Protein | Chain A | CATH (4.3.0) |
B | 3.30.910.20 | Alpha Beta | 2-Layer Sandwich | Protein Binding, DinI Protein | Chain A | CATH (4.3.0) |
C | 3.30.910.20 | Alpha Beta | 2-Layer Sandwich | Protein Binding, DinI Protein | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF03938 | Outer membrane protein (OmpH-like) (OmpH) | Outer membrane protein (OmpH-like) | This family includes outer membrane proteins such as OmpH among others. Skp (OmpH) has been characterised as a molecular chaperone that interacts with unfolded proteins as they emerge in the periplasm from the Sec translocation machinery [2]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR005632 | Chaperone protein Skp | Family | |
IPR024930 | Skp domain superfamily | Homologous Superfamily |