4RHO | pdb_00004rho

Crystal structure of a hypothetical protein (BPSL2088) from Burkholderia pseudomallei K96243 at 2.25 A resolution

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BImm52e4rhoB1 A: beta barrelsX: hypothetical protein BPSL2088H: hypothetical protein BPSL2088T: hypothetical protein BPSL2088F: Imm52ECOD (v294.2)
AInternalin_Ne4rhoA1 A: beta barrelsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: Internalin_NECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF15579Immunity protein 52 (Imm52)Immunity protein 52This family of proteins includes the type VI secretion system (T6SS) immunity protein TsiT from Pseudomonas aeruginosa (Swiss:Q9HXA5) and similar proteins mainly found in proteobacteria. TsiT, which belongs to the Imm52 family, can suppress the virul ...This family of proteins includes the type VI secretion system (T6SS) immunity protein TsiT from Pseudomonas aeruginosa (Swiss:Q9HXA5) and similar proteins mainly found in proteobacteria. TsiT, which belongs to the Imm52 family, can suppress the virulence of TseT [2]. This protein adopts a beta-sandwich fold with nine alpha-helices and an eight-stranded antiparallel central beta-sheet. It has a large electro-negative pocket with hydrophobic surroundings that play a role in the interaction with TseT [3,4]. Proteins containing this domain are present in bacterial polymorphic toxin systems as an immediate gene neighbour of the toxin gene, usually containing a domain of the Tox-REase-5 family [1].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR016929Imm52 family, TsiT-likeFamily
A, B
IPR028969Immunity protein 52Domain