3QIL

Crystal structure analysis of the clathrin trimerization domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00637	e3qilA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF00637	ECOD (1.6)
B	F_UNCLASSIFIED	e3qilB2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e3qilC1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e3qilD1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
E	F_UNCLASSIFIED	e3qilE2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
F	F_UNCLASSIFIED	e3qilF1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
G	F_UNCLASSIFIED	e3qilG1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
H	F_UNCLASSIFIED	e3qilH2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
I	F_UNCLASSIFIED	e3qilI1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
J	F_UNCLASSIFIED	e3qilJ1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
K	F_UNCLASSIFIED	e3qilK2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
L	F_UNCLASSIFIED	e3qilL1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
M	F_UNCLASSIFIED	e3qilM1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
N	F_UNCLASSIFIED	e3qilN2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
O	F_UNCLASSIFIED	e3qilO1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
P	F_UNCLASSIFIED	e3qilP1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
Q	F_UNCLASSIFIED	e3qilQ2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
R	F_UNCLASSIFIED	e3qilR1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
S	F_UNCLASSIFIED	e3qilS1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
T	F_UNCLASSIFIED	e3qilT2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
U	F_UNCLASSIFIED	e3qilU1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
V	F_UNCLASSIFIED	e3qilV1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
W	F_UNCLASSIFIED	e3qilW2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)
X	F_UNCLASSIFIED	e3qilX1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: F_UNCLASSIFIED	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
B	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
C	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
E	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
F	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
H	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
I	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
K	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
L	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
N	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
O	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
Q	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
R	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
T	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
U	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
W	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)
X	1.25.40.730	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	PF00637	Region in Clathrin and VPS (Clathrin)	Region in Clathrin and VPS	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	Clathrin heavy chain 1	clathrin binding protein binding binding clathrin light chain binding protein domain specific binding arrestin family protein binding structural molecule activity disordered domain specific binding identical protein binding	cellular process cell cycle mitotic cell cycle cell division cellular catabolic process catabolic process cellular metabolic process autophagy metabolic process process utilizing autophagic mechanism cellular component disassembly clathrin coat disassembly transport protein-containing complex organization cellular process cell cycle mitotic cell cycle cell division cellular catabolic process catabolic process cellular metabolic process autophagy metabolic process process utilizing autophagic mechanism cellular component disassembly clathrin coat disassembly transport protein-containing complex organization protein-containing complex disassembly establishment of localization vesicle-mediated transport vesicle uncoating cellular component organization localization cellular component organization or biogenesis protein depolymerization protein localization cellular localization establishment of protein localization nitrogen compound transport organic substance transport intracellular transport protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization intracellular protein transport clathrin coat assembly cellular component biogenesis cellular component assembly protein-containing complex assembly regulation of cellular process negative regulation of biological process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process organic substance biosynthetic process glycosaminoglycan biosynthetic process negative regulation of carbohydrate metabolic process regulation of biological process negative regulation of metabolic process carbohydrate biosynthetic process regulation of cellular metabolic process primary metabolic process negative regulation of cellular biosynthetic process hyaluronan biosynthetic process biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process mucopolysaccharide metabolic process cellular biosynthetic process glycosaminoglycan metabolic process regulation of hyaluronan biosynthetic process regulation of polysaccharide metabolic process negative regulation of hyaluronan biosynthetic process organic substance metabolic process hyaluronan metabolic process polysaccharide metabolic process negative regulation of cellular process regulation of carbohydrate metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process carbohydrate derivative biosynthetic process carbohydrate metabolic process organonitrogen compound metabolic process polysaccharide biosynthetic process biological regulation regulation of macromolecule metabolic process macromolecule biosynthetic process regulation of cellular biosynthetic process negative regulation of biosynthetic process regulation of polysaccharide biosynthetic process aminoglycan metabolic process aminoglycan biosynthetic process regulation of carbohydrate biosynthetic process import into cell receptor-mediated endocytosis endocytosis	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex coated membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex coated membrane endomembrane system clathrin coat membrane coat cell periphery clathrin-coated pit clathrin coat of coated pit pigment granule intracellular vesicle melanosome cytoplasmic vesicle vesicle clathrin complex cytoskeleton spindle intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle clathrin-coated endocytic vesicle clathrin-coated vesicle coated vesicle endocytic vesicle vesicle coat transport vesicle membrane clathrin coat of trans-Golgi network vesicle bounding membrane of organelle trans-Golgi network transport vesicle membrane trans-Golgi network transport vesicle vesicle membrane clathrin vesicle coat Golgi-associated vesicle clathrin-coated vesicle membrane transport vesicle Golgi apparatus coated vesicle membrane cytoplasmic vesicle membrane Golgi-associated vesicle membrane organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR016341	Clathrin, heavy chain	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR015348	Clathrin, heavy chain, linker, core motif	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR016024	Armadillo-type fold	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR016025	Clathrin heavy chain, N-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR000547	Clathrin, heavy chain/VPS, 7-fold repeat	Repeat
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	IPR022365	Clathrin, heavy chain, propeller repeat	Repeat