5O09

BtubABC mini microtubule


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth 1A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
A [auth 1A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
D [auth 2A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
D [auth 2A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
G [auth 3A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
G [auth 3A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
J [auth 4A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
J [auth 4A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
M [auth 5A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
M [auth 5A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
P [auth 6A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
P [auth 6A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
S [auth 7A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
S [auth 7A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)
V [auth 8A]SCOP2B SuperfamilyTubulin C-terminal domain-like8032730 3001732 SCOP2B (2022-06-29)
V [auth 8A]SCOP2B SuperfamilyTubulin nucleotide-binding domain-like8032731 3001758 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth 1A]PF03953e5o091A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
A [auth 1A]PF00091e5o091A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
D [auth 2A]PF03953e5o092A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
D [auth 2A]PF00091e5o092A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
G [auth 3A]PF03953e5o093A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
G [auth 3A]PF00091e5o093A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
J [auth 4A]PF03953e5o094A1 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
J [auth 4A]PF00091e5o094A2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
M [auth 5A]PF03953e5o095A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
M [auth 5A]PF00091e5o095A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
P [auth 6A]PF03953e5o096A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
P [auth 6A]PF00091e5o096A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
S [auth 7A]PF03953e5o097A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
S [auth 7A]PF00091e5o097A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
V [auth 8A]PF03953e5o098A2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
V [auth 8A]PF00091e5o098A1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
B [auth 1B]PF03953e5o091B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
B [auth 1B]PF00091e5o091B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
E [auth 2B]PF03953e5o092B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
E [auth 2B]PF00091e5o092B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
H [auth 3B]PF03953e5o093B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
H [auth 3B]PF00091e5o093B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
K [auth 4B]PF03953e5o094B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
K [auth 4B]PF00091e5o094B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
T [auth 7B]PF03953e5o097B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
T [auth 7B]PF00091e5o097B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
W [auth 8B]PF03953e5o098B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
W [auth 8B]PF00091e5o098B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
N [auth 5B]PF03953e5o095B2 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
N [auth 5B]PF00091e5o095B1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
Q [auth 6B]PF03953e5o096B1 A: a+b three layersX: Bacillus chorismate mutase-likeH: Tubulin C-terminal domain-like (From Topology)T: Tubulin C-terminal domain-likeF: PF03953ECOD (1.6)
Q [auth 6B]PF00091e5o096B2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Tubulin nucleotide-binding domain-likeF: PF00091ECOD (1.6)
C [auth 1C]PF13424e5o091C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
I [auth 3C]PF13424e5o093C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
O [auth 5C]PF13424e5o095C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
R [auth 6C]PF13424e5o096C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
U [auth 7C]PF13424e5o097C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
X [auth 8C]PF13424e5o098C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
F [auth 2C]PF13424e5o092C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)
L [auth 4C]PF13424e5o094C1 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: PF13424ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00091Tubulin/FtsZ family, GTPase domain (Tubulin)Tubulin/FtsZ family, GTPase domainThis family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ...This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ring in the middle of the dividing cell that is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ and tubulin are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules.
Domain
PF03953Tubulin C-terminal domain (Tubulin_C)Tubulin C-terminal domainThis family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tub ...This family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules. (The FtsZ GTPases have been split into their won family).
Domain
PF00091Tubulin/FtsZ family, GTPase domain (Tubulin)Tubulin/FtsZ family, GTPase domainThis family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ...This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ring in the middle of the dividing cell that is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ and tubulin are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules.
Domain
PF03953Tubulin C-terminal domain (Tubulin_C)Tubulin C-terminal domainThis family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tub ...This family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules. (The FtsZ GTPases have been split into their won family).
Domain
PF13374Tetratricopeptide repeat (TPR_10)Tetratricopeptide repeat- Repeat
PF17874MalT-like TPR region (TPR_MalT)MalT-like TPR region- Repeat
PF13424Tetratricopeptide repeat (TPR_12)Tetratricopeptide repeat- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Tubulin
Tubulin BtubB
Bacterial kinesin light chain - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR003008Tubulin/FtsZ, GTPase domainDomain
IPR008280Tubulin/FtsZ, C-terminalHomologous Superfamily
IPR017975Tubulin, conserved siteConserved Site
IPR002452Alpha tubulinFamily
IPR000217TubulinFamily
IPR023123Tubulin, C-terminalHomologous Superfamily
IPR018316Tubulin/FtsZ, 2-layer sandwich domainDomain
IPR036525Tubulin/FtsZ, GTPase domain superfamilyHomologous Superfamily
IPR003008Tubulin/FtsZ, GTPase domainDomain
IPR008280Tubulin/FtsZ, C-terminalHomologous Superfamily
IPR037103Tubulin/FtsZ-like, C-terminal domainHomologous Superfamily
IPR000217TubulinFamily
IPR023123Tubulin, C-terminalHomologous Superfamily
IPR002453Beta tubulinFamily
IPR018316Tubulin/FtsZ, 2-layer sandwich domainDomain
IPR036525Tubulin/FtsZ, GTPase domain superfamilyHomologous Superfamily
IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
IPR019734Tetratricopeptide repeatRepeat