2VRH | pdb_00002vrh

Structure of the E. coli trigger factor bound to a translating ribosome


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRotamase-like 8041597 3000622 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyTriger factor/SurA peptide-binding domain-like 8041594 3001632 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyTrigger factor ribosome-binding domain 8037652 3001141 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRibosomal proteins S24e, L23 and L15e 8035415 3000210 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyTranslation proteins SH3-like KOW motif containing domain 8096358 3000334 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyRibosomal protein L29 (L29p) 8096370 3000713 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATrigger_Ce2vrhA4 A: alpha arraysX: Triger factor/SurA peptide-binding domain-like (From Homology)H: Triger factor/SurA peptide-binding domain-likeT: TF C-terminus (Pfam 05698)F: Trigger_CECOD (1.6)
AFKBP_Ce2vrhA3 A: a+b two layersX: FKBP-likeH: FKBP-likeT: FKBP-likeF: FKBP_CECOD (1.6)
ATrigger_Ne2vrhA2 A: a+b two layersX: Glucose permease domain IIB-likeH: Trigger factor ribosome-binding domain (From Topology)T: Trigger factor ribosome-binding domainF: Trigger_NECOD (1.6)
BRibosomal_L23_2e2vrhB1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal proteins S24e, L23 and L15e (From Topology)T: Ribosomal proteins S24e, L23 and L15eF: Ribosomal_L23_2ECOD (1.6)
Cribosomal_L24_1e2vrhC1 A: beta barrelsX: SH3H: SH3T: SH3F: ribosomal_L24_1ECOD (1.6)
DRibosomal_L29e2vrhD1 A: alpha bundlesX: Long alpha-hairpinH: Ribosomal protein L29 (L29p) (From Topology)T: Ribosomal protein L29 (L29p)F: Ribosomal_L29ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF05698Bacterial trigger factor protein (TF) C-terminus (Trigger_C)Bacterial trigger factor protein (TF) C-terminus- Family
PF05697Bacterial trigger factor protein (TF) (Trigger_N)Bacterial trigger factor protein (TF)- Family
PF00254FKBP-type peptidyl-prolyl cis-trans isomerase (FKBP_C)FKBP-type peptidyl-prolyl cis-trans isomeraseDomain
PF00276Ribosomal protein L23 (Ribosomal_L23)Ribosomal protein L23- Family
PF17136Large ribosomal subunit protein uL24, C-terminal domain (ribosomal_L24)Large ribosomal subunit protein uL24, C-terminal domainThis entry describes the C-terminal domain in large ribosomal subunit protein uL24 (also known as RPL26). RPL26 is one of the proteins from the large ribosomal subunit. In their mature form, these proteins have 103 to 150 amino-acid residues. RPL26 m ...This entry describes the C-terminal domain in large ribosomal subunit protein uL24 (also known as RPL26). RPL26 is one of the proteins from the large ribosomal subunit. In their mature form, these proteins have 103 to 150 amino-acid residues. RPL26 makes very minor contributions to the biogenesis structure, and function of 60s ribosomal subunits [1]. However, RPL24 is essential to generate the first intermediate during 50s ribosomal subunits assembly [2]. RPL26 have an extra-ribosomal function to enhances p53 translation after DNA damage [3].
Domain
PF00467KOW motif (KOW)KOW motif- Family
PF00831Ribosomal L29 protein (Ribosomal_L29)Ribosomal L29 protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
TRIGGER FACTOR
50S RIBOSOMAL PROTEIN L23
50S RIBOSOMAL PROTEIN L24
50S RIBOSOMAL PROTEIN L29

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR046357Peptidyl-prolyl cis-trans isomerase domain superfamilyHomologous Superfamily
IPR036611Trigger factor ribosome-binding domain superfamilyHomologous Superfamily
IPR008881Trigger factor, ribosome-binding, bacterialDomain
IPR027304Trigger factor/SurA domain superfamilyHomologous Superfamily
IPR037041Trigger factor, C-terminal domain superfamilyHomologous Superfamily
IPR001179FKBP-type peptidyl-prolyl cis-trans isomerase domainDomain
IPR008880Trigger factor, C-terminalDomain
IPR005215Trigger factorFamily
IPR012678Ribosomal protein uL23/eL15/eS24 core domain superfamilyHomologous Superfamily
IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
IPR001014Large ribosomal subunit protein uL23, conserved siteConserved Site
IPR013025Large ribosomal subunit protein uL23-likeFamily
IPR057264Large ribosomal subunit protein uL24, C-terminal domainDomain
IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
IPR008991Translation protein SH3-like domain superfamilyHomologous Superfamily
IPR003256Large ribosomal subunit protein uL24Family
IPR041988Large ribosomal subunit protein uL24, KOW domainDomain
IPR005824KOWDomain
IPR005825Large ribosomal subunit protein uL24, conserved siteConserved Site
IPR050063Universal ribosomal protein uL29Family
IPR001854Large ribosomal subunit protein uL29Family
IPR036049Large ribosomal subunit protein uL29 superfamilyHomologous Superfamily
IPR018254Large ribosomal subunit protein uL29, conserved siteConserved Site