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 1WSU | pdb_00001wsu

C-terminal domain of elongation factor selB complexed with SECIS RNA

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
G [auth D]d1wsud1 All alpha proteins DNA/RNA-binding 3-helical bundle 'Winged helix' DNA-binding domain C-terminal fragment of elongation factor SelB C-terminal fragment of elongation factor SelB (Neomoorella thermoacetica ) [TaxId: 1525 ], SCOPe (2.08)
F [auth C]d1wsuc1 All alpha proteins DNA/RNA-binding 3-helical bundle 'Winged helix' DNA-binding domain C-terminal fragment of elongation factor SelB C-terminal fragment of elongation factor SelB (Neomoorella thermoacetica ) [TaxId: 1525 ], SCOPe (2.08)
E [auth B]d1wsub1 All alpha proteins DNA/RNA-binding 3-helical bundle 'Winged helix' DNA-binding domain C-terminal fragment of elongation factor SelB C-terminal fragment of elongation factor SelB (Neomoorella thermoacetica ) [TaxId: 1525 ], SCOPe (2.08)
E [auth B]d1wsub3 Artifacts Tags Tags Tags N-terminal Tags (Neomoorella thermoacetica ) [TaxId: 1525 ], SCOPe (2.08)
D [auth A]d1wsua1 All alpha proteins DNA/RNA-binding 3-helical bundle 'Winged helix' DNA-binding domain C-terminal fragment of elongation factor SelB C-terminal fragment of elongation factor SelB (Neomoorella thermoacetica ) [TaxId: 1525 ], SCOPe (2.08)
D [auth A]d1wsua3 Artifacts Tags Tags Tags N-terminal Tags (Neomoorella thermoacetica ) [TaxId: 1525 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
G [auth D]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003481 3000034 SCOP2B (2022-06-29)
G [auth D]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003482 3000034 SCOP2B (2022-06-29)
F [auth C]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003482 3000034 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003481 3000034 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003482 3000034 SCOP2B (2022-06-29)
D [auth A]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003481 3000034 SCOP2B (2022-06-29)
D [auth A]SCOP2B SuperfamilyWinged helix DNA-binding domain 8003482 3000034 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
G [auth D]Pox_D5e1wsuD1 A: alpha arraysX: HTHH: HTHT: winged helix domainF: Pox_D5ECOD (v295.2)
F [auth C]Pox_D5e1wsuC1 A: alpha arraysX: HTHH: HTHT: winged helix domainF: Pox_D5ECOD (v295.2)
E [auth B]Pox_D5e1wsuB1 A: alpha arraysX: HTHH: HTHT: winged helix domainF: Pox_D5ECOD (v295.2)
D [auth A]Pox_D5e1wsuA1 A: alpha arraysX: HTHH: HTHT: winged helix domainF: Pox_D5ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
G [auth D]1.10.10.10 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domainCATH (4.3.0)
F [auth C]1.10.10.10 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domainCATH (4.3.0)
E [auth B]1.10.10.10 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domainCATH (4.3.0)
D [auth A]1.10.10.10 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth A],
E [auth B],
F [auth C],
G [auth D]		Selenocysteine-specific elongation factor
A [auth E],
B [auth F],
C [auth G]		5'-R(*GP*GP*CP*GP*UP*UP*GP*CP*CP*GP*GP*UP*CP*U*GP*GP*CP*AP*AP*CP*GP*CP*C)-3'---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR015190Translation elongation factor SelB, winged helix, type 2Domain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR005225Small GTP-binding domainDomain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR000795Translational (tr)-type GTP-binding domainDomain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR009001Translation elongation factor EF1A/initiation factor IF2gamma, C-terminalHomologous Superfamily
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR057335Selenocysteine-specific elongation factor, beta-barrel domainDomain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR004161Translation elongation factor EFTu-like, domain 2Domain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR015189Translation elongation factor SelB, winged helix, type 1Domain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR009000Translation protein, beta-barrel domain superfamilyHomologous Superfamily
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR015191Elongation factor SelB, fourth winged-helix domainDomain
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR050055Elongation factor Tu GTPaseFamily
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR004535Translation elongation factor, selenocysteine-specificFamily
D [auth A],
E [auth B],
F [auth C],
G [auth D]		IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily