2MPX

Three-dimensional structure of CAP-GLY DOMAIN ASSEMBLED ON MICROTUBULES DETERMINED BY MAS NMR SPECTROSCOPY

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth C]	SCOP2B Superfamily	Cap-Gly domain	8060822	3000882	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)
A [auth C]	CAP_GLY	e2mpxC1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: CAP_GLY	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth C]	2.30.30.190	Mainly Beta	Roll	SH3 type barrels.	CAP Gly-rich-like domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C]	PF01302	CAP-Gly domain (CAP_GLY)	CAP-Gly domain	Cytoskeleton-associated proteins (CAPs) are involved in the organisation of microtubules and transportation of vesicles and organelles along the cytoskeletal network. A conserved motif, CAP-Gly, has been identified in a number of CAPs, including CLIP ...	Cytoskeleton-associated proteins (CAPs) are involved in the organisation of microtubules and transportation of vesicles and organelles along the cytoskeletal network. A conserved motif, CAP-Gly, has been identified in a number of CAPs, including CLIP-170 and dynactins. The crystal structure of Caenorhabditis elegans F53F4.3 protein Swiss:Q20728 CAP-Gly domain was recently solved [2]. The domain contains three beta-strands. The most conserved sequence, GKNDG, is located in two consecutive sharp turns on the surface, forming the entrance to a groove [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C]	Dynactin subunit 1	cytoskeletal protein binding microtubule binding protein binding binding tubulin binding molecular adaptor activity identical protein binding kinase binding enzyme binding protein kinase binding	cellular process cell division establishment of organelle localization cellular localization transport nucleus localization intracellular transport establishment of localization localization organelle localization establishment of localization in cell nuclear migration multicellular organismal process system process cellular process cell division establishment of organelle localization cellular localization transport nucleus localization intracellular transport establishment of localization localization organelle localization establishment of localization in cell nuclear migration multicellular organismal process system process nervous system process neuromuscular process membrane organization cellular component disassembly nuclear membrane disassembly membrane disassembly nuclear membrane organization cellular component organization nucleus organization organelle organization nuclear envelope organization cellular component organization or biogenesis endomembrane system organization microtubule cytoskeleton organization spindle localization establishment or maintenance of cell polarity mitotic cell cycle establishment of mitotic spindle localization establishment of spindle localization establishment of spindle orientation cell cycle microtubule cytoskeleton organization involved in mitosis cell cycle process establishment of cell polarity mitotic cell cycle process establishment of mitotic spindle orientation microtubule-based process cytoskeleton organization vesicle localization establishment of melanosome localization establishment of vesicle localization cellular pigmentation pigment granule transport establishment of pigment granule localization pigmentation pigment granule localization melanosome transport melanosome localization vesicle-mediated transport endosomal transport cytosolic transport retrograde transport, endosome to Golgi positive regulation of organelle organization regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization positive regulation of biological process cellular component biogenesis regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly cellular component assembly microtubule polymerization or depolymerization positive regulation of protein polymerization protein-containing complex assembly positive regulation of cellular process protein polymerization regulation of biological process positive regulation of microtubule polymerization or depolymerization protein-containing complex organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization biological regulation regulation of microtubule-based process microtubule polymerization positive regulation of supramolecular fiber organization regulation of cellular component biogenesis regulation of organelle organization positive regulation of microtubule polymerization regulation of protein polymerization regulation of microtubule polymerization regulation of supramolecular fiber organization supramolecular fiber organization regulation of microtubule cytoskeleton organization positive regulation of neuromuscular junction development regulation of synapse organization cell junction organization neuromuscular junction development regulation of synapse structure or activity synapse organization regulation of biological quality regulation of neuromuscular junction development microtubule anchoring at microtubule organizing center microtubule anchoring at centrosome microtubule anchoring protein localization regulation of localization establishment of protein localization nitrogen compound transport regulation of protein localization positive regulation of establishment of protein localization positive regulation of protein transport cellular macromolecule localization positive regulation of intracellular transport regulation of intracellular transport regulation of transport regulation of establishment of protein localization regulation of protein transport positive regulation of transport protein transport regulation of cellular localization macromolecule localization positive regulation of protein localization regulation of intracellular protein transport positive regulation of intracellular protein transport intracellular protein transport cellular homeostasis neuron cellular homeostasis homeostatic process positive regulation of microtubule nucleation regulation of microtubule nucleation microtubule nucleation organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cilium assembly non-motile cilium assembly cilium organization cell projection assembly regulation of mitotic spindle organization regulation of cell cycle spindle organization regulation of cell cycle process regulation of spindle organization mitotic spindle organization cytoplasmic microtubule organization developmental process multicellular organism development spinal cord development central nervous system development anatomical structure development ventral spinal cord development nervous system development system development behavior motor behavior microtubule organizing center organization centriole-centriole cohesion centrosome cycle neuron projection maintenance neuron projection organization	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane-bounded organelle organelle envelope nuclear envelope nucleus intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane-bounded organelle organelle envelope nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system cytoplasm cytosol cell leading edge cell projection neuron projection plasma membrane bounded cell projection somatodendritic compartment cell body neuronal cell body axon protein-containing complex microtubule associated complex cytoplasmic dynein complex catalytic complex dynein complex cilium ciliary basal body microtubule organizing center polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex membrane membrane protein complex retromer complex cell periphery cell cortex centrosome microtubule end microtubule plus-end centriole intracellular protein-containing complex centriolar subdistal appendage cell cortex region cytoplasmic region chromosome chromosomal region kinetochore chromosome, centromeric region condensed chromosome, centromeric region condensed chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C]	IPR036859	CAP Gly-rich domain superfamily	Homologous Superfamily
A [auth C]	IPR000938	CAP Gly-rich domain	Domain
A [auth C]	IPR022157	Dynein associated protein	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.