2DXP | pdb_00002dxp

Crystal structure of the complex of the archaeal sulfolobus PTP-fold phosphatase with phosphopeptides A-(p)Y-R

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae2dxpA1 A: Profilin-likeX: Immunoglobulin-relatedH: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeT: SCFF:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.90.190.10 Alpha Beta Alpha-Beta Complex Protein-Tyrosine Phosphatase Chain ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF22785Polymorphic toxin system, DSP-PTPase phosphatase (Tc-R-P)Polymorphic toxin system, DSP-PTPase phosphataseThis domain occupies the toxin tip position in a subset of polymorphic toxin domains [1,2]. This domain is found at the extreme C-terminal of certain polymorphic toxin-related Tc-like toxins deployed by bacteria against eukaryotic host cells. This po ...This domain occupies the toxin tip position in a subset of polymorphic toxin domains [1,2]. This domain is found at the extreme C-terminal of certain polymorphic toxin-related Tc-like toxins deployed by bacteria against eukaryotic host cells. This position is where the toxin module delivered into the target cells host resides [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A(PTR)R---
Sulfolobus solfataricus protein tyrosine phosphatase -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR050561Protein Tyrosine PhosphataseFamily
IPR029021Protein-tyrosine phosphatase-likeHomologous Superfamily
IPR000387Tyrosine-specific protein phosphatases domainDomain
IPR020422Dual specificity protein phosphatase domainDomain
IPR003595Protein-tyrosine phosphatase, catalyticDomain
IPR000242Tyrosine-specific protein phosphatase, PTPase domainDomain
IPR016130Protein-tyrosine phosphatase, active siteActive Site

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
PTR Parent Component: TYR

RESID:  AA0039

PSI-MOD :  O4'-phospho-L-tyrosine MOD:00048