2OEN
Structural mechanism for the fine-tuning of CcpA function by the small molecule effectors glucose-6-phosphate and fructose-1,6-bisphosphate
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth G] | d2oeng_ | Alpha and beta proteins (a/b) | Periplasmic binding protein-like I | Periplasmic binding protein-like I | L-arabinose binding protein-like | Glucose-resistance amylase regulator CcpA, C-terminal domain | (Priestia megaterium ) [TaxId: 1404 ], | SCOPe (2.08) |
B [auth L] | d2oenl_ | Alpha and beta proteins (a+b) | HPr-like | HPr-like | HPr-like | Histidine-containing phosphocarrier protein (HPr) | (Priestia megaterium ) [TaxId: 1404 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A [auth G] | SCOP2B Superfamily | Type 1 solute binding protein-like | 8043372 | 3000125 | SCOP2B (2022-06-29) |
B [auth L] | SCOP2B Superfamily | HPr-like | 8043373 | 3000259 | 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 [auth G] | Peripla_BP_3 | e2oenG2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: Peripla_BP_3 | ECOD (1.6) |
A [auth G] | Peripla_BP_1_1st_1 | e2oenG3 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Periplasmic binding protein-like I | F: Peripla_BP_1_1st_1 | ECOD (1.6) |
B [auth L] | PTS-HPr | e2oenL1 | A: a+b two layers | X: HPr-like (From Topology) | H: HPr-like (From Topology) | T: HPr-like | F: PTS-HPr | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A [auth G] | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
B [auth L] | 3.30.1340.10 | Alpha Beta | 2-Layer Sandwich | Histidine-containing Protein | Chain: A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth G] | PF13377 | Periplasmic binding protein-like domain (Peripla_BP_3) | Periplasmic binding protein-like domain | This domain is found in a variety of transcriptional regulatory proteins. It is related to bacterial periplasmic binding proteins, although this domain is unlikely to be found in the periplasm. This domain acts as a sensor binding small molecule liga ... | Domain |
B [auth L] | PF00381 | PTS HPr component phosphorylation site (PTS-HPr) | PTS HPr component phosphorylation site | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A [auth G] | Catabolite control protein |
| - | - |
B [auth L] | Phosphocarrier protein HPr | - |
InterPro: Protein Family Classification InterPro Database Homepage
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
B [auth L] | SEP | Parent Component: SER :  AA0037 :  O-phospho-L-serine MOD:00046 |