8QV0

Structure of the native microtubule lattice nucleated from the yeast spindle pole body


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C, D, E, F
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
A, C, D, E, F
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
B, O, P, Q, R
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
B, O, P, Q, R
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, D, E, F
Tubulin alpha-1 chain
B, O, P, Q, R
Tubulin beta chain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, C, D, E, F
IPR008280Tubulin/FtsZ, C-terminalHomologous Superfamily
A, C, D, E, F
IPR017975Tubulin, conserved siteConserved Site
A, C, D, E, F
IPR023123Tubulin, C-terminalHomologous Superfamily
A, C, D, E, F
IPR018316Tubulin/FtsZ, 2-layer sandwich domainDomain
A, C, D, E, F
IPR003008Tubulin/FtsZ, GTPase domainDomain
A, C, D, E, F
IPR037103Tubulin/FtsZ-like, C-terminal domainHomologous Superfamily
A, C, D, E, F
IPR002452Alpha tubulinFamily
A, C, D, E, F
IPR000217TubulinFamily
A, C, D, E, F
IPR036525Tubulin/FtsZ, GTPase domain superfamilyHomologous Superfamily
B, O, P, Q, R
IPR003008Tubulin/FtsZ, GTPase domainDomain
B, O, P, Q, R
IPR008280Tubulin/FtsZ, C-terminalHomologous Superfamily
B, O, P, Q, R
IPR037103Tubulin/FtsZ-like, C-terminal domainHomologous Superfamily
B, O, P, Q, R
IPR017975Tubulin, conserved siteConserved Site
B, O, P, Q, R
IPR000217TubulinFamily
B, O, P, Q, R
IPR023123Tubulin, C-terminalHomologous Superfamily
B, O, P, Q, R
IPR002453Beta tubulinFamily
B, O, P, Q, R
IPR013838Beta tubulin, autoregulation binding siteBinding Site
B, O, P, Q, R
IPR018316Tubulin/FtsZ, 2-layer sandwich domainDomain
B, O, P, Q, R
IPR036525Tubulin/FtsZ, GTPase domain superfamilyHomologous Superfamily