2ZCM


Crystal structure of IcaR, a repressor of the TetR family


Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

ChainDomainClassArchitectureTopologyHomology
A1.10.357.10 Mainly Alpha Orthogonal Bundle Tetracycline Repressor domain 2
B1.10.357.10 Mainly Alpha Orthogonal Bundle Tetracycline Repressor domain 2

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, BPF18665Tetracyclin repressor-like, C-terminal domain (TetR_C_37)Tetracyclin repressor-like, C-terminal domainIcaR belongs to the tetracycline repressor (TetR) family of proteins, which are involved in a wide variety of gene regulations. It binds to a 42 bp region immediately upstream of the icaA gene. This entry represents the C-terminal domain which is inv ...IcaR belongs to the tetracycline repressor (TetR) family of proteins, which are involved in a wide variety of gene regulations. It binds to a 42 bp region immediately upstream of the icaA gene. This entry represents the C-terminal domain which is involved in dimerization [1].
Domain
A, BPF00440Bacterial regulatory proteins, tetR family (TetR_N)Bacterial regulatory proteins, tetR family- Domain

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, BBiofilm operon icaABCD HTH-type negative transcriptional regulator icaR