Annotations: 9EC0

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	CARMIL uncapping motif-like	8052012	3002080	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	CARMIL uncapping motif-like	8052012	3002080	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D, F	PF01115	F-actin capping protein, beta subunit (F_actin_cap_B)	F-actin capping protein, beta subunit	-	Family
C, E	PF01267	F-actin capping protein alpha subunit (F-actin_cap_A)	F-actin capping protein alpha subunit	-	Family
A, B	PF13516	Leucine Rich repeat (LRR_6)	Leucine Rich repeat	-	Repeat
A, B	PF16000	CARMIL C-terminus (CARMIL_C)	CARMIL C-terminus	-	Family
A, B	PF17888	Carmil pleckstrin homology domain (Carm_PH)	Carmil pleckstrin homology domain	This is a non-canonical pleckstrin homology (PH) domain connected to a 16-leucine-rich repeat domain found in CARMIL (CP Arp2/3 complex myosin-I linker) proteins. The PH domain is interconnected with an N-terminal helix (N-helix), residues 10-20 and ...	This is a non-canonical pleckstrin homology (PH) domain connected to a 16-leucine-rich repeat domain found in CARMIL (CP Arp2/3 complex myosin-I linker) proteins. The PH domain is interconnected with an N-terminal helix (N-helix), residues 10-20 and a C-terminal linker (Linker), residues 129-147 in Swiss:Q6EDY6 . Structural and functional studies indicate that the PH domain involved in direct binding to the PM (plasma membrane) and a HD (helical domain) responsible for antiparallel dimerization and enhancement of CARMIL's membrane-binding activity. Furthermore, it appears that CARMIL's PH domain mediates non-specific binding to the membrane, in contrast to other PH domains that bind polyphosphorylated phosphatidylinositides, which are thought to function as signalling lipids [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, F	F-actin-capping protein subunit beta	cytoskeletal protein binding actin binding protein binding binding cell adhesion molecule binding cadherin binding	lamellipodium assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis cellular component assembly lamellipodium organization cellular process cellular component organization or biogenesis cell projection assembly developmental process anatomical structure morphogenesis regulation of biological process lamellipodium assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis cellular component assembly lamellipodium organization cellular process cellular component organization or biogenesis cell projection assembly developmental process anatomical structure morphogenesis regulation of biological process regulation of developmental process anatomical structure development biological regulation cell morphogenesis regulation of cell morphogenesis regulation of anatomical structure morphogenesis organelle organization cytoskeleton organization regulation of cellular process regulation of cellular component size negative regulation of biological process protein-containing complex disassembly regulation of protein-containing complex disassembly actin filament depolymerization regulation of actin filament depolymerization actin filament capping actin filament-based process regulation of biological quality negative regulation of supramolecular fiber organization negative regulation of actin filament polymerization cellular component disassembly barbed-end actin filament capping negative regulation of cellular component organization actin filament organization regulation of organelle organization negative regulation of protein depolymerization negative regulation of protein-containing complex assembly regulation of protein polymerization regulation of supramolecular fiber organization supramolecular fiber organization regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process regulation of protein-containing complex assembly negative regulation of protein-containing complex disassembly negative regulation of cellular process protein-containing complex assembly negative regulation of protein polymerization regulation of actin filament polymerization actin polymerization or depolymerization protein polymerization regulation of actin filament organization actin cytoskeleton organization actin filament polymerization protein-containing complex organization regulation of protein depolymerization negative regulation of cytoskeleton organization regulation of actin polymerization or depolymerization regulation of cellular component biogenesis negative regulation of organelle organization regulation of actin filament length regulation of actin cytoskeleton organization negative regulation of actin filament depolymerization protein depolymerization regulation of anatomical structure size	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium protein-containing complex intracellular anatomical structure WASH complex cytoplasm membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium protein-containing complex intracellular anatomical structure WASH complex cytoplasm membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular organelle cytoskeleton membraneless organelle intracellular membraneless organelle actin cytoskeleton cytosol apical part of cell cluster of actin-based cell projections brush border sperm head-tail coupling apparatus neuron to neuron synapse synapse cell junction hippocampal mossy fiber to CA3 synapse sarcomere contractile muscle fiber supramolecular fiber myofibril supramolecular polymer supramolecular complex F-actin capping protein complex postsynaptic density postsynapse postsynaptic specialization asymmetric synapse Schaffer collateral - CA1 synapse cell cortex cortical cytoskeleton cell periphery
C, E	F-actin-capping protein subunit alpha-1	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding cell adhesion molecule binding cadherin binding	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis cell junction organization cell junction assembly regulation of cellular process regulation of cellular component size negative regulation of biological process protein-containing complex disassembly regulation of protein-containing complex disassembly cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis cell junction organization cell junction assembly regulation of cellular process regulation of cellular component size negative regulation of biological process protein-containing complex disassembly regulation of protein-containing complex disassembly actin filament depolymerization regulation of actin filament depolymerization actin filament capping actin filament-based process regulation of biological quality negative regulation of supramolecular fiber organization negative regulation of actin filament polymerization cellular component disassembly regulation of biological process barbed-end actin filament capping negative regulation of cellular component organization actin filament organization regulation of organelle organization negative regulation of protein depolymerization negative regulation of protein-containing complex assembly regulation of protein polymerization regulation of supramolecular fiber organization supramolecular fiber organization regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process regulation of protein-containing complex assembly negative regulation of protein-containing complex disassembly negative regulation of cellular process negative regulation of protein polymerization regulation of actin filament polymerization actin polymerization or depolymerization protein polymerization regulation of actin filament organization actin cytoskeleton organization actin filament polymerization regulation of protein depolymerization negative regulation of cytoskeleton organization regulation of actin polymerization or depolymerization biological regulation regulation of cellular component biogenesis organelle organization negative regulation of organelle organization regulation of actin filament length regulation of actin cytoskeleton organization negative regulation of actin filament depolymerization protein depolymerization cytoskeleton organization regulation of anatomical structure size	protein-containing complex cellular anatomical structure intracellular anatomical structure WASH complex cytoplasm intracellular organelle cytoskeleton organelle membraneless organelle intracellular membraneless organelle extracellular region F-actin capping protein complex actin cytoskeleton extracellular exosome protein-containing complex cellular anatomical structure intracellular anatomical structure WASH complex cytoplasm intracellular organelle cytoskeleton organelle membraneless organelle intracellular membraneless organelle extracellular region F-actin capping protein complex actin cytoskeleton extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular space vesicle extracellular membrane-bounded organelle cytosol cell cortex cortical cytoskeleton cell periphery
A, B	F-actin-uncapping protein LRRC16A	protein-containing complex binding binding	lamellipodium assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis cellular component assembly lamellipodium organization cellular process cellular component organization or biogenesis cell projection assembly positive regulation of substrate adhesion-dependent cell spreading regulation of biological process regulation of cellular process lamellipodium assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis cellular component assembly lamellipodium organization cellular process cellular component organization or biogenesis cell projection assembly positive regulation of substrate adhesion-dependent cell spreading regulation of biological process regulation of cellular process regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of substrate adhesion-dependent cell spreading regulation of cell adhesion biological regulation positive regulation of biological process cell-substrate adhesion cell adhesion positive regulation of cell-substrate adhesion substrate adhesion-dependent cell spreading positive regulation of cellular process cell migration cell motility positive regulation of organelle organization regulation of cytoskeleton organization regulation of cellular component organization positive regulation of cellular component organization regulation of actin filament-based process regulation of cellular component size protein-containing complex disassembly positive regulation of actin filament depolymerization regulation of protein-containing complex disassembly actin filament depolymerization regulation of actin filament depolymerization actin filament-based process regulation of biological quality positive regulation of protein-containing complex disassembly cellular component disassembly actin polymerization or depolymerization regulation of actin filament organization actin cytoskeleton organization protein-containing complex organization regulation of protein depolymerization positive regulation of protein depolymerization positive regulation of cytoskeleton organization actin filament organization regulation of actin polymerization or depolymerization positive regulation of supramolecular fiber organization actin filament uncapping regulation of organelle organization barbed-end actin filament uncapping organelle organization regulation of actin filament length regulation of actin cytoskeleton organization regulation of supramolecular fiber organization supramolecular fiber organization protein depolymerization cytoskeleton organization regulation of anatomical structure size negative regulation of biological process actin filament capping positive regulation of protein polymerization negative regulation of supramolecular fiber organization negative regulation of actin filament polymerization barbed-end actin filament capping negative regulation of cellular component organization negative regulation of barbed-end actin filament capping negative regulation of protein depolymerization negative regulation of protein-containing complex assembly regulation of protein polymerization regulation of barbed-end actin filament capping regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly negative regulation of protein-containing complex disassembly negative regulation of cellular process protein-containing complex assembly negative regulation of protein polymerization regulation of actin filament polymerization protein polymerization actin filament polymerization negative regulation of cytoskeleton organization positive regulation of cellular component biogenesis regulation of cellular component biogenesis negative regulation of organelle organization negative regulation of actin filament depolymerization positive regulation of actin filament polymerization positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration locomotion ruffle organization localization import into cell macropinocytosis transport pinocytosis endocytosis establishment of localization vesicle-mediated transport actin filament network formation small molecule metabolic process metabolic process urate metabolic process purine-containing compound metabolic process regulation of Arp2/3 complex-mediated actin nucleation regulation of actin nucleation Arp2/3 complex-mediated actin nucleation actin nucleation regulation of cell projection organization positive regulation of lamellipodium organization regulation of lamellipodium organization positive regulation of cell projection organization regulation of plasma membrane bounded cell projection organization regulation of actin filament bundle assembly positive regulation of actin filament bundle assembly actin filament bundle organization positive regulation of stress fiber assembly stress fiber assembly actomyosin structure organization regulation of stress fiber assembly contractile actin filament bundle assembly regulation of actomyosin structure organization actin filament bundle assembly	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytoplasm cytosol cell periphery plasma membrane membrane endosome intracellular vesicle macropinosome endomembrane system cytoplasmic vesicle pinosome polymeric cytoskeletal fiber protein-containing complex actin filament actin cytoskeleton filamentous actin cytoskeleton supramolecular fiber supramolecular polymer

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D, F	IPR001698	F-actin-capping protein subunit beta	Family
D, F	IPR019771	F-actin capping protein, beta subunit, conserved site	Conserved Site
D, F	IPR043175	F-actin-capping protein subunit beta, N-terminal domain	Homologous Superfamily
D, F	IPR037282	F-actin-capping protein subunit alpha/beta	Homologous Superfamily
D, F	IPR042276	F-actin-capping protein subunit alpha/beta, domain 2	Homologous Superfamily
C, E	IPR002189	F-actin-capping protein subunit alpha	Family
C, E	IPR042489	F-actin capping protein, alpha subunit, domain 1	Homologous Superfamily
C, E	IPR037282	F-actin-capping protein subunit alpha/beta	Homologous Superfamily
C, E	IPR017865	F-actin capping protein, alpha subunit, conserved site	Conserved Site
C, E	IPR042276	F-actin-capping protein subunit alpha/beta, domain 2	Homologous Superfamily
A, B	IPR031943	CARMIL, C-terminal domain	Domain
A, B	IPR041245	CARMIL, pleckstrin homology domain	Domain
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B	IPR001611	Leucine-rich repeat	Repeat
A, B	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A, B	IPR051279	Protein Phosphatase 1 Regulatory and Actin Interaction Protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
D, F	Pharos: P47756	acute coronary syndrome sarcomatoid carcinoma carcinoma Mammary Neoplasms, Experimental spina bifida astrocytic tumor dermatomyositis hypothyroidism mammary neoplasms, animal pancreatic ductal adenocarcinoma tuberculosis glioblastoma malignant pancreatic neoplasm psoriasis Sjogren syndrome acute coronary syndrome sarcomatoid carcinoma carcinoma Mammary Neoplasms, Experimental spina bifida astrocytic tumor dermatomyositis hypothyroidism mammary neoplasms, animal pancreatic ductal adenocarcinoma tuberculosis glioblastoma malignant pancreatic neoplasm psoriasis Sjogren syndrome undifferentiated carcinoma hyperthyroidism ovarian cancer rheumatoid arthritis
C, E	Pharos: P52907	esophageal squamous cell carcinoma dermatomyositis juvenile dermatomyositis ovarian cancer Duchenne muscular dystrophy exocrine pancreatic carcinoma lymphoplasmacytic lymphoma subependymal giant cell astrocytoma Emery-Dreifuss muscular dystrophy hypertensive disorder myopathy
A, B	Pharos: Q5VZK9	acute myeloid leukemia autism spectrum disorder malignant mesothelioma osteosarcoma pituitary cancer rheumatoid arthritis astrocytic tumor glioblastoma medulloblastoma ovarian cancer primitive neuroectodermal tumor squamous cell lung carcinoma atypical teratoid rhabdoid tumor large cell medulloblastoma oligodendroglioma acute myeloid leukemia autism spectrum disorder malignant mesothelioma osteosarcoma pituitary cancer rheumatoid arthritis astrocytic tumor glioblastoma medulloblastoma ovarian cancer primitive neuroectodermal tumor squamous cell lung carcinoma atypical teratoid rhabdoid tumor large cell medulloblastoma oligodendroglioma pilocytic astrocytoma psoriasis systemic lupus erythematosus

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.