6QUS

HsCKK (human CAMSAP1) decorated 13pf taxol-GDP microtubule


ChainDomainClassArchitectureTopologyHomology
3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin
3.40.50.1440 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Tubulin/FtsZ, GTPase domain
3.30.1330.20 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30 Chain: A
1.10.287.600 Mainly Alpha Orthogonal Bundle Helix Hairpins Helix hairpin bin

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
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
PF08683Microtubule-binding calmodulin-regulated spectrin-associated (CAMSAP_CKK)Microtubule-binding calmodulin-regulated spectrin-associatedThis is the C-terminal domain of a family of eumetazoan proteins collectively defined as calmodulin-regulated spectrin-associated, or CAMSAP, proteins. CAMSAP proteins carry an N-terminal region that includes the CH domain, a central region including ...This is the C-terminal domain of a family of eumetazoan proteins collectively defined as calmodulin-regulated spectrin-associated, or CAMSAP, proteins. CAMSAP proteins carry an N-terminal region that includes the CH domain, a central region including a predicted coiled-coil and this C-terminal, or CKK, domain - defined as being present in CAMSAP, KIAA1078 and KIAA1543, The C-terminal domain is the part of the CAMSAP proteins that binds to microtubules. The domain appears to act by producing inhibition of neurite extension, probably by blocking microtubule function. CKK represents a domain that has evolved with the metazoa. The structure of a murine hypothetical protein from RIKEN cDNA has shown the domain to adopt a mainly beta barrel structure with an associated alpha-helical hairpin.
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

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Tubulin alpha-1B chain
Calmodulin-regulated spectrin-associated protein 1
    Tubulin beta chain