2GQQ
Crystal Structure of E. coli Leucine-responsive regulatory protein (Lrp)
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | PF13412 | e2gqqB1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF13412 | ECOD (1.6) |
B | PF01037 | e2gqqB2 | A: a+b two layers | X: Alpha-beta plaits | H: Dimeric alpha+beta barrel (From Topology) | T: Dimeric alpha+beta barrel | F: PF01037 | ECOD (1.6) |
C | PF13412 | e2gqqC1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF13412 | ECOD (1.6) |
C | PF01037 | e2gqqC2 | A: a+b two layers | X: Alpha-beta plaits | H: Dimeric alpha+beta barrel (From Topology) | T: Dimeric alpha+beta barrel | F: PF01037 | ECOD (1.6) |
D | PF13412 | e2gqqD1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF13412 | ECOD (1.6) |
D | PF01037 | e2gqqD2 | A: a+b two layers | X: Alpha-beta plaits | H: Dimeric alpha+beta barrel (From Topology) | T: Dimeric alpha+beta barrel | F: PF01037 | ECOD (1.6) |
A | PF13412 | e2gqqA1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF13412 | ECOD (1.6) |
A | PF01037 | e2gqqA2 | A: a+b two layers | X: Alpha-beta plaits | H: Dimeric alpha+beta barrel (From Topology) | T: Dimeric alpha+beta barrel | F: PF01037 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01037 | Lrp/AsnC ligand binding domain (AsnC_trans_reg) | Lrp/AsnC ligand binding domain | The l-leucine-responsive regulatory protein (Lrp/AsnC) family is a family of similar bacterial transcription regulatory proteins. The family is named after two E. coli proteins involved in regulating amino acid metabolism. This entry corresponds to ... | Domain | |
PF13412 | Winged helix-turn-helix DNA-binding (HTH_24) | Winged helix-turn-helix DNA-binding | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR011991 | ArsR-like helix-turn-helix domain | Domain | |
IPR019887 | Transcription regulator AsnC/Lrp, ligand binding domain | Domain | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily | |
IPR019888 | Transcription regulator AsnC-like | Family | |
IPR019885 | Transcription regulator HTH, AsnC-type, conserved site | Conserved Site | |
IPR000485 | AsnC-type HTH domain | Domain | |
IPR011008 | Dimeric alpha-beta barrel | Homologous Superfamily |