9NB9 | pdb_00009nb9

Viral protein DP71L in complex with phosphorylated eIF2alpha (NTD) and protein phosphatase 1A (D64A), stabilized by G-actin/DNAseI


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
E [auth A]SCOP2B SuperfamilyNucleic acid-binding proteins 8042151 3000135 SCOP2B (2022-06-29)
E [auth A]SCOP2B SuperfamilyeIF2alpha middle domain-like 8042150 3001761 SCOP2B (2022-06-29)
D [auth E]SCOP2B SuperfamilyDNase I-like 8036570 3000957 SCOP2B (2022-06-29)
C [auth D]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
C [auth D]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
B [auth C]SCOP2B SuperfamilyMetallo-dependent phosphatases 8080445 3001067 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E [auth A]PF07541Eukaryotic translation initiation factor 2 alpha subunit (EIF_2_alpha)Eukaryotic translation initiation factor 2 alpha subunit- Family
E [auth A]PF00575S1 RNA binding domain (S1)S1 RNA binding domainThe S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure. Domain
D [auth E]PF03372Endonuclease/Exonuclease/phosphatase family (Exo_endo_phos)Endonuclease/Exonuclease/phosphatase familyThis large family of proteins includes magnesium dependent endonucleases and a large number of phosphatases involved in intracellular signalling [1]. This family includes: AP endonuclease proteins EC:4.2.99.18 e.g Swiss:P27695, DNase I proteins EC:3. ...This large family of proteins includes magnesium dependent endonucleases and a large number of phosphatases involved in intracellular signalling [1]. This family includes: AP endonuclease proteins EC:4.2.99.18 e.g Swiss:P27695, DNase I proteins EC:3.1.21.1 e.g. Swiss:P24855, Synaptojanin an inositol-1,4,5-trisphosphate phosphatase EC:3.1.3.56 Swiss:O43426, Sphingomyelinase EC:3.1.4.12 Swiss:P11889 and Nocturnin Swiss:O35710.
Domain
C [auth D]PF00022Actin (Actin)Actin- Family
B [auth C]PF00149Calcineurin-like phosphoesterase (Metallophos)Calcineurin-like phosphoesteraseThis family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.
Domain
B [auth C]PF16891Serine-threonine protein phosphatase N-terminal domain (STPPase_N)Serine-threonine protein phosphatase N-terminal domain- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E [auth A]Eukaryotic translation initiation factor 2 subunit 1
D [auth E]Deoxyribonuclease-1
C [auth D]Actin, alpha skeletal muscle
B [auth C]Serine/threonine-protein phosphatase PP1-alpha catalytic subunit
A [auth B]Protein DP71L -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
E [auth A]IPR044126IF2a, S1-like domainDomain
E [auth A]IPR024054Translation initiation factor 2, alpha subunit, middle domain superfamilyHomologous Superfamily
E [auth A]IPR024055Translation initiation factor 2, alpha subunit, C-terminalHomologous Superfamily
E [auth A]IPR003029S1 domainDomain
E [auth A]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
E [auth A]IPR011488Translation initiation factor 2, alpha subunitFamily
D [auth E]IPR005135Endonuclease/exonuclease/phosphataseDomain
D [auth E]IPR018057Deoxyribonuclease I, active siteActive Site
D [auth E]IPR033125Deoxyribonuclease I, conservied siteConserved Site
D [auth E]IPR016202Deoxyribonuclease IFamily
D [auth E]IPR036691Endonuclease/exonuclease/phosphatase superfamilyHomologous Superfamily
C [auth D]IPR020902Actin/actin-like conserved siteConserved Site
C [auth D]IPR043129ATPase, nucleotide binding domainHomologous Superfamily
C [auth D]IPR004001Actin, conserved siteConserved Site
C [auth D]IPR004000Actin familyFamily
B [auth C]IPR050341Serine/threonine-protein phosphatase PP1 catalytic subunitFamily
B [auth C]IPR029052Metallo-dependent phosphatase-likeHomologous Superfamily
B [auth C]IPR004843Calcineurin-like, phosphoesterase domainDomain
B [auth C]IPR031675Serine-threonine protein phosphatase, N-terminalDomain
B [auth C]IPR006186Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphataseDomain
A [auth B]IPR019523Protein phosphatase 1, regulatory subunit 15A/B, C-terminalDomain
A [auth B]IPR051254Protein Phosphatase 1 Regulatory Subunit 15Family

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
E [auth A]SEP Parent Component: SER

RESIDAA0037

PSI-MOD :  O-phospho-L-serine MOD:00046