5FNV

a new complex structure of tubulin with an alpha-beta unsaturated lactone

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d5fnvb1	Alpha and beta proteins (a/b)	Tubulin nucleotide-binding domain-like	Tubulin nucleotide-binding domain-like	Tubulin, GTPase domain	Tubulin beta-subunit	NORWAY RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
B	d5fnvb2	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	Tubulin C-terminal domain-like	Tubulin, C-terminal domain	Tubulin beta-subunit	NORWAY RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
D	d5fnvd1	Alpha and beta proteins (a/b)	Tubulin nucleotide-binding domain-like	Tubulin nucleotide-binding domain-like	Tubulin, GTPase domain	Tubulin beta-subunit	NORWAY RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
D	d5fnvd2	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	Tubulin C-terminal domain-like	Tubulin, C-terminal domain	Tubulin beta-subunit	NORWAY RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
E	d5fnve_	All alpha proteins	Non-globular all-alpha subunits of globular proteins	Stathmin	Stathmin	automated matches	(Sus scrofa ) [TaxId: 9823 ],	SCOPe (2.08)
F	d5fnvf1	Alpha and beta proteins (a/b)	PreATP-grasp domain	PreATP-grasp domain	automated matches	automated matches	(Sus scrofa ) [TaxId: 9823 ],	SCOPe (2.08)
F	d5fnvf3	Alpha and beta proteins (a+b)	ATP-grasp	Glutathione synthetase ATP-binding domain-like	Tubulin tyrosine ligase (TTL) C-terminal domain-like	Tubulin tyrosine ligase (TTL) C-terminal domain	(Sus scrofa ) [TaxId: 9823 ],	SCOPe (2.08)
F	d5fnvf2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Sus scrofa ) [TaxId: 9823 ],	SCOPe (2.08)
A	d5fnva1	Alpha and beta proteins (a/b)	Tubulin nucleotide-binding domain-like	Tubulin nucleotide-binding domain-like	Tubulin, GTPase domain	automated matches	CHICKEN (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
A	d5fnva2	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	Tubulin C-terminal domain-like	Tubulin, C-terminal domain	automated matches	CHICKEN (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
C	d5fnvc1	Alpha and beta proteins (a/b)	Tubulin nucleotide-binding domain-like	Tubulin nucleotide-binding domain-like	Tubulin, GTPase domain	automated matches	CHICKEN (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
C	d5fnvc2	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	Tubulin C-terminal domain-like	Tubulin, C-terminal domain	automated matches	CHICKEN (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8044258	3001758	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Tubulin C-terminal domain-like	8036011	3001732	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Tubulin C-terminal domain-like	8036011	3001732	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8044258	3001758	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Stathmin	8041515	3001374	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Tubulin_C	e5fnvB2	A: a+b three layers	X: Bacillus chorismate mutase-like	H: Tubulin C-terminal domain-like (From Topology)	T: Tubulin C-terminal domain-like	F: Tubulin_C	ECOD (1.6)
B	Tubulin	e5fnvB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Tubulin nucleotide-binding domain-like	F: Tubulin	ECOD (1.6)
D	Tubulin_C	e5fnvD1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: Tubulin C-terminal domain-like (From Topology)	T: Tubulin C-terminal domain-like	F: Tubulin_C	ECOD (1.6)
D	Tubulin	e5fnvD2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Tubulin nucleotide-binding domain-like	F: Tubulin	ECOD (1.6)
E	Stathmin	e5fnvE1	A: extended segments	X: Stathmin (From Topology)	H: Stathmin (From Topology)	T: Stathmin	F: Stathmin	ECOD (1.6)
F	TTL	e5fnvF1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: TTL	ECOD (1.6)
F	EUF08599	e5fnvF2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: EUF08599	ECOD (1.6)
A	Tubulin_C	e5fnvA1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: Tubulin C-terminal domain-like (From Topology)	T: Tubulin C-terminal domain-like	F: Tubulin_C	ECOD (1.6)
A	Tubulin	e5fnvA2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Tubulin nucleotide-binding domain-like	F: Tubulin	ECOD (1.6)
C	Tubulin_C	e5fnvC2	A: a+b three layers	X: Bacillus chorismate mutase-like	H: Tubulin C-terminal domain-like (From Topology)	T: Tubulin C-terminal domain-like	F: Tubulin_C	ECOD (1.6)
C	Tubulin	e5fnvC1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Tubulin nucleotide-binding domain-like	F: Tubulin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.1440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Tubulin/FtsZ, GTPase domain	CATH (4.3.0)
B	3.30.1330.20	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
B	1.10.287.600	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)
D	3.40.50.1440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Tubulin/FtsZ, GTPase domain	CATH (4.3.0)
D	3.30.1330.20	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
D	1.10.287.600	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)
E	6.10.280.30	Special	Helix non-globular	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)
F	3.40.50.11480	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
F	3.30.470.20	Alpha Beta	2-Layer Sandwich	D-amino Acid Aminotransferase	Chain A, domain 1	CATH (4.3.0)
A	3.40.50.1440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Tubulin/FtsZ, GTPase domain	CATH (4.3.0)
A	3.30.1330.20	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
A	1.10.287.600	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)
C	3.40.50.1440	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Tubulin/FtsZ, GTPase domain	CATH (4.3.0)
C	3.30.1330.20	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
C	1.10.287.600	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	Helix hairpin bin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D	PF00091	Tubulin/FtsZ family, GTPase domain (Tubulin)	Tubulin/FtsZ family, GTPase domain	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 ...	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	PF03953	Tubulin C-terminal domain (Tubulin_C)	Tubulin C-terminal domain	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. 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
A, C	PF00091	Tubulin/FtsZ family, GTPase domain (Tubulin)	Tubulin/FtsZ family, GTPase domain	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 ...	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	PF03953	Tubulin C-terminal domain (Tubulin_C)	Tubulin C-terminal domain	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. 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

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	TUBULIN BETA CHAIN	structural constituent of cytoskeleton structural molecule activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding structural constituent of cytoskeleton structural molecule activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization	cellular anatomical structure intracellular anatomical structure cytoplasm polymeric cytoskeletal fiber intracellular membraneless organelle intracellular organelle cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton
E	STATHMIN-4	cytoskeletal protein binding protein binding binding tubulin binding	regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of biological process regulation of cellular component organization regulation of cellular process microtubule cytoskeleton organization biological regulation regulation of microtubule-based process regulation of organelle organization cellular component organization organelle organization microtubule polymerization or depolymerization cellular process microtubule-based process regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of biological process regulation of cellular component organization regulation of cellular process microtubule cytoskeleton organization biological regulation regulation of microtubule-based process regulation of organelle organization cellular component organization organelle organization microtubule polymerization or depolymerization cellular process microtubule-based process cellular component organization or biogenesis cytoskeleton organization regulation of microtubule cytoskeleton organization cellular component disassembly protein-containing complex organization protein-containing complex disassembly microtubule depolymerization supramolecular fiber organization protein depolymerization developmental process multicellular organismal process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation neuron development anatomical structure development system development	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system growth cone axon cell projection distal axon neuron projection membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system growth cone axon cell projection distal axon neuron projection plasma membrane bounded cell projection site of polarized growth
F	TUBULIN TYROSINE LIGASE	-	-	-
A, C	TUBULIN ALPHA-1B CHAIN	structural constituent of cytoskeleton structural molecule activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding structural constituent of cytoskeleton structural molecule activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization	cellular anatomical structure intracellular anatomical structure cytoplasm polymeric cytoskeletal fiber intracellular membraneless organelle intracellular organelle cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
B, D	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
B, D	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
B, D	IPR017975	Tubulin, conserved site	Conserved Site
B, D	IPR000217	Tubulin	Family
B, D	IPR023123	Tubulin, C-terminal	Homologous Superfamily
B, D	IPR002453	Beta tubulin	Family
B, D	IPR013838	Beta tubulin, autoregulation binding site	Binding Site
B, D	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
B, D	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
E	IPR000956	Stathmin family	Family
E	IPR030514	Stathmin, conserved site	Conserved Site
E	IPR036002	Stathmin superfamily	Homologous Superfamily
A, C	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
A, C	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
A, C	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
A, C	IPR017975	Tubulin, conserved site	Conserved Site
A, C	IPR002452	Alpha tubulin	Family
A, C	IPR000217	Tubulin	Family
A, C	IPR023123	Tubulin, C-terminal	Homologous Superfamily
A, C	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
A, C	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily