2CSE | pdb_00002cse

Features of Reovirus Outer-Capsid Protein mu1 Revealed by Electron and Image Reconstruction of the virion at 7.0-A Resolution


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ud2cseu1 Low resolution protein structures Reovirus components Reovirus components Reovirus components outer-capsid protein mu1 and reovirus core (Mammalian orthoreovirus 3 Dearing ) [TaxId: 10886 ], SCOPe (2.08)
M [auth I]d2csei1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
L [auth H]d2cseh1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
K [auth G]d2cseg1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
J [auth O]d2cseo1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
I [auth N]d2csen1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
H [auth M]d2csem1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
G [auth F]d2csef1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
F [auth E]d2csee1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
E [auth D]d2csed1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)
D [auth S]d2cses1 Alpha and beta proteins (a+b) Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 Outer capsid protein sigma 3 (Mammalian orthoreovirus 1 Lang ) [TaxId: 10884 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
M [auth I]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
L [auth H]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
K [auth G]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
J [auth O]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
I [auth N]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
H [auth M]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
G [auth F]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
F [auth E]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
D [auth S]SCOP2B SuperfamilyOuter capsid protein sigma 3 8071741 3001282 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
S [auth L]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
S [auth L]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
R [auth K]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
R [auth K]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
Q [auth J]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
Q [auth J]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
P [auth R]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
P [auth R]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
O [auth Q]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
O [auth Q]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
N [auth P]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
N [auth P]SCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyReovirus mu1 protein-like 8091411 3002506 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AA [auth 1]MIRe2cse11 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: MIRECOD (v294.1)
ZSigma_1_2e2cseZ1 A: a/b three-layered sandwichesX: HTHH: NudixT: winged helix domainF: Sigma_1_2ECOD (v294.1)
YSigma_1_2e2cseY1 A: a/b three-layered sandwichesX: HTHH: NudixT: winged helix domainF: Sigma_1_2ECOD (v294.1)
XSigma_1_2e2cseX1 A: a/b three-layered sandwichesX: Globin-likeH: Globin-likeT: Globin-likeF: Sigma_1_2ECOD (v294.1)
WUIMe2cseW1 A: a/b three-layered sandwichesX: PH domain-likeH: UIM domainT: UIM domainF: UIMECOD (v294.1)
VPARPe2cseV1 A: a/b three-layered sandwichesX: Ribonuclease H-likeH: Ribonuclease H-likeT: Ribonuclease H-likeF: PARPECOD (v294.1)
UpreSET_CXCe2cseU1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Nucleotide-binding domainF: preSET_CXCECOD (v294.1)
M [auth I]RNA_pol_Rpb2_2e2cseI1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
L [auth H]RNA_pol_Rpb2_2e2cseH1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
K [auth G]RNA_pol_Rpb2_2e2cseG1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
J [auth O]RNA_pol_Rpb2_2e2cseO1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
I [auth N]RNA_pol_Rpb2_2e2cseN1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
H [auth M]RNA_pol_Rpb2_2e2cseM1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
G [auth F]RNA_pol_Rpb2_2e2cseF1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
F [auth E]RNA_pol_Rpb2_2e2cseE1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
E [auth D]RNA_pol_Rpb2_2e2cseD1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
D [auth S]RNA_pol_Rpb2_2e2cseS1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RNA_pol_Rpb2_2ECOD (v294.1)
TFlavodoxin_2e2cseT1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
S [auth L]Flavodoxin_2e2cseL1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
R [auth K]Flavodoxin_2e2cseK1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
Q [auth J]Flavodoxin_2e2cseJ1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
P [auth R]Flavodoxin_2e2cseR1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
O [auth Q]Flavodoxin_2e2cseQ1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
N [auth P]Flavodoxin_2e2cseP1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
CFlavodoxin_2e2cseC1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
BFlavodoxin_2e2cseB1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)
AFlavodoxin_2e2cseA1 A: a/b three-layered sandwichesX: Anticodon-binding domain of Class II aaRSH: Anticodon-binding domain of Class II aaRST: Anticodon-binding domain of Class II aaRSF: Flavodoxin_2ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
V, W
PF22033Inner capsid protein lambda-1/VP3 (Lamba1_VP3)Inner capsid protein lambda-1/VP3The reovirus inner capsid protein lambda-1 displays nucleoside triphosphate phosphohydrolase (NTPase),RNA-5'-triphosphatase (RTPase), and RNA helicase activity and may play a role in the transcription of the virus genome, the unwinding or reannealing ...The reovirus inner capsid protein lambda-1 displays nucleoside triphosphate phosphohydrolase (NTPase),RNA-5'-triphosphatase (RTPase), and RNA helicase activity and may play a role in the transcription of the virus genome, the unwinding or reannealing of double-stranded RNA during RNA synthesis. Lambda1 is an Orthoreovirus core protein, VP3 is the homologous core protein in Aquareoviruses [1-4].
Domain
PF00979Reovirus outer capsid protein, Sigma 3 (Reovirus_cap)Reovirus outer capsid protein, Sigma 3- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
AA [auth 1]Minor core protein lambda 3
X, Y, Z
Sigma 2 protein- -
V, W
major core protein lambda 1
guanylyltransferase -
major capsid surface protein sigma-3
major outer-capsid protein mu1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
AA [auth 1]IPR007097RNA-directed RNA polymerase, reovirusDomain
AA [auth 1]IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
AA [auth 1]IPR012915Reovirus RNA-dependent RNA polymerase lambda 3Family
X, Y, Z
IPR004317Sigma1/sigma2, reoviralFamily
V, W
IPR044949Inner capsid protein lambda-1/ VP3 superfamilyHomologous Superfamily
V, W
IPR013087Zinc finger C2H2-typeDomain
V, W
IPR054176Inner capsid protein lambda-1/VP3Domain
IPR048601Reovirus core-spike protein lambda-2-like, GTase domainDomain
IPR048602Reovirus core-spike protein lambda-2-like, 7th domainDomain
IPR048604Reovirus core-spike protein lambda-2-like, ferredoxin-like domainDomain
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
IPR048598Reovirus core-spike protein lambda-2-like, first methyltransferase domainDomain
IPR048596Reovirus core-spike protein lambda-2-like, N-terminal domainDomain
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR048603Reovirus core-spike protein lambda-2-like, 6th domainDomain
IPR010311Reovirus core-spike lambda-2Family
IPR048597Reovirus core-spike protein lambda-2-like, second methyltransferase domainDomain
IPR048294Reovirus core-spike protein lambda-2-like, C-terminal domainDomain
IPR000153Reovirus, outer capsid sigma 3Family
IPR023634Reovirus, outer capsid sigma-3 domain superfamilyHomologous Superfamily
IPR015961Mu1 membrane penetration protein, domain IHomologous Superfamily
IPR015960Mu1 membrane penetration protein, domain IVHomologous Superfamily
IPR036256Mu1/VP4 superfamilyHomologous Superfamily
IPR009113Outer capsid protein Mu1/VP4Family
IPR015962Mu1 membrane penetration protein, domain IIHomologous Superfamily
IPR044937Mu1 membrane penetration protein, domain IIIHomologous Superfamily