3JAT

Cryo-EM structure of GMPCPP-microtubule (14 protofilaments) decorated with kinesin


ChainDomainClassArchitectureTopologyHomology
A3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
A3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
A1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
C3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
C3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
C1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
E3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
E3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
E1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
G3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
G3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
G1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
I3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
I3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
I1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
K3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
K3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
K1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
B3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
B3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
B1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
D3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
D3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
D1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
F3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
F3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
F1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
H3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
H3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
H1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
J3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
J3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
J1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
L3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
L3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
L1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, C, E, G, I, KPF00091Tubulin/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, E, G, I, KPF03953Tubulin 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, D, F, H, J, LPF00091Tubulin/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, D, F, H, J, LPF03953Tubulin 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 Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E, J, K, LTubulin alpha-1B chain
B, D, F, G, H, ITubulin beta chain