8VKH

Structure of gelsolin domains G1G3 bound to the barbed end of F-actin

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0000287	molecular_function	magnesium ion binding
A	0001725	cellular_component	stress fiber
A	0003785	molecular_function	actin monomer binding
A	0005509	molecular_function	calcium ion binding
A	0005515	molecular_function	protein binding
A	0005523	molecular_function	tropomyosin binding
A	0005524	molecular_function	ATP binding
A	0005737	cellular_component	cytoplasm
A	0005856	cellular_component	cytoskeleton
A	0005865	cellular_component	striated muscle thin filament
A	0005884	cellular_component	actin filament
A	0010628	biological_process	positive regulation of gene expression
A	0016787	molecular_function	hydrolase activity
A	0019904	molecular_function	protein domain specific binding
A	0030027	cellular_component	lamellipodium
A	0030041	biological_process	actin filament polymerization
A	0030175	cellular_component	filopodium
A	0030240	biological_process	skeletal muscle thin filament assembly
A	0031013	molecular_function	troponin I binding
A	0031432	molecular_function	titin binding
A	0031941	cellular_component	filamentous actin
A	0032036	molecular_function	myosin heavy chain binding
A	0032432	cellular_component	actin filament bundle
A	0042802	molecular_function	identical protein binding
A	0044297	cellular_component	cell body
A	0048306	molecular_function	calcium-dependent protein binding
A	0048741	biological_process	skeletal muscle fiber development
A	0051017	biological_process	actin filament bundle assembly
A	0090131	biological_process	mesenchyme migration
A	0098723	cellular_component	skeletal muscle myofibril
A	0140660	molecular_function	cytoskeletal motor activator activity
B	0000166	molecular_function	nucleotide binding
B	0000287	molecular_function	magnesium ion binding
B	0001725	cellular_component	stress fiber
B	0003785	molecular_function	actin monomer binding
B	0005509	molecular_function	calcium ion binding
B	0005515	molecular_function	protein binding
B	0005523	molecular_function	tropomyosin binding
B	0005524	molecular_function	ATP binding
B	0005737	cellular_component	cytoplasm
B	0005856	cellular_component	cytoskeleton
B	0005865	cellular_component	striated muscle thin filament
B	0005884	cellular_component	actin filament
B	0010628	biological_process	positive regulation of gene expression
B	0016787	molecular_function	hydrolase activity
B	0019904	molecular_function	protein domain specific binding
B	0030027	cellular_component	lamellipodium
B	0030041	biological_process	actin filament polymerization
B	0030175	cellular_component	filopodium
B	0030240	biological_process	skeletal muscle thin filament assembly
B	0031013	molecular_function	troponin I binding
B	0031432	molecular_function	titin binding
B	0031941	cellular_component	filamentous actin
B	0032036	molecular_function	myosin heavy chain binding
B	0032432	cellular_component	actin filament bundle
B	0042802	molecular_function	identical protein binding
B	0044297	cellular_component	cell body
B	0048306	molecular_function	calcium-dependent protein binding
B	0048741	biological_process	skeletal muscle fiber development
B	0051017	biological_process	actin filament bundle assembly
B	0090131	biological_process	mesenchyme migration
B	0098723	cellular_component	skeletal muscle myofibril
B	0140660	molecular_function	cytoskeletal motor activator activity
C	0000166	molecular_function	nucleotide binding
C	0000287	molecular_function	magnesium ion binding
C	0001725	cellular_component	stress fiber
C	0003785	molecular_function	actin monomer binding
C	0005509	molecular_function	calcium ion binding
C	0005515	molecular_function	protein binding
C	0005523	molecular_function	tropomyosin binding
C	0005524	molecular_function	ATP binding
C	0005737	cellular_component	cytoplasm
C	0005856	cellular_component	cytoskeleton
C	0005865	cellular_component	striated muscle thin filament
C	0005884	cellular_component	actin filament
C	0010628	biological_process	positive regulation of gene expression
C	0016787	molecular_function	hydrolase activity
C	0019904	molecular_function	protein domain specific binding
C	0030027	cellular_component	lamellipodium
C	0030041	biological_process	actin filament polymerization
C	0030175	cellular_component	filopodium
C	0030240	biological_process	skeletal muscle thin filament assembly
C	0031013	molecular_function	troponin I binding
C	0031432	molecular_function	titin binding
C	0031941	cellular_component	filamentous actin
C	0032036	molecular_function	myosin heavy chain binding
C	0032432	cellular_component	actin filament bundle
C	0042802	molecular_function	identical protein binding
C	0044297	cellular_component	cell body
C	0048306	molecular_function	calcium-dependent protein binding
C	0048741	biological_process	skeletal muscle fiber development
C	0051017	biological_process	actin filament bundle assembly
C	0090131	biological_process	mesenchyme migration
C	0098723	cellular_component	skeletal muscle myofibril
C	0140660	molecular_function	cytoskeletal motor activator activity
D	0000166	molecular_function	nucleotide binding
D	0000287	molecular_function	magnesium ion binding
D	0001725	cellular_component	stress fiber
D	0003785	molecular_function	actin monomer binding
D	0005509	molecular_function	calcium ion binding
D	0005515	molecular_function	protein binding
D	0005523	molecular_function	tropomyosin binding
D	0005524	molecular_function	ATP binding
D	0005737	cellular_component	cytoplasm
D	0005856	cellular_component	cytoskeleton
D	0005865	cellular_component	striated muscle thin filament
D	0005884	cellular_component	actin filament
D	0010628	biological_process	positive regulation of gene expression
D	0016787	molecular_function	hydrolase activity
D	0019904	molecular_function	protein domain specific binding
D	0030027	cellular_component	lamellipodium
D	0030041	biological_process	actin filament polymerization
D	0030175	cellular_component	filopodium
D	0030240	biological_process	skeletal muscle thin filament assembly
D	0031013	molecular_function	troponin I binding
D	0031432	molecular_function	titin binding
D	0031941	cellular_component	filamentous actin
D	0032036	molecular_function	myosin heavy chain binding
D	0032432	cellular_component	actin filament bundle
D	0042802	molecular_function	identical protein binding
D	0044297	cellular_component	cell body
D	0048306	molecular_function	calcium-dependent protein binding
D	0048741	biological_process	skeletal muscle fiber development
D	0051017	biological_process	actin filament bundle assembly
D	0090131	biological_process	mesenchyme migration
D	0098723	cellular_component	skeletal muscle myofibril
D	0140660	molecular_function	cytoskeletal motor activator activity
E	0000166	molecular_function	nucleotide binding
E	0000287	molecular_function	magnesium ion binding
E	0001725	cellular_component	stress fiber
E	0003785	molecular_function	actin monomer binding
E	0005509	molecular_function	calcium ion binding
E	0005515	molecular_function	protein binding
E	0005523	molecular_function	tropomyosin binding
E	0005524	molecular_function	ATP binding
E	0005737	cellular_component	cytoplasm
E	0005856	cellular_component	cytoskeleton
E	0005865	cellular_component	striated muscle thin filament
E	0005884	cellular_component	actin filament
E	0010628	biological_process	positive regulation of gene expression
E	0016787	molecular_function	hydrolase activity
E	0019904	molecular_function	protein domain specific binding
E	0030027	cellular_component	lamellipodium
E	0030041	biological_process	actin filament polymerization
E	0030175	cellular_component	filopodium
E	0030240	biological_process	skeletal muscle thin filament assembly
E	0031013	molecular_function	troponin I binding
E	0031432	molecular_function	titin binding
E	0031941	cellular_component	filamentous actin
E	0032036	molecular_function	myosin heavy chain binding
E	0032432	cellular_component	actin filament bundle
E	0042802	molecular_function	identical protein binding
E	0044297	cellular_component	cell body
E	0048306	molecular_function	calcium-dependent protein binding
E	0048741	biological_process	skeletal muscle fiber development
E	0051017	biological_process	actin filament bundle assembly
E	0090131	biological_process	mesenchyme migration
E	0098723	cellular_component	skeletal muscle myofibril
E	0140660	molecular_function	cytoskeletal motor activator activity
F	0000166	molecular_function	nucleotide binding
F	0000287	molecular_function	magnesium ion binding
F	0001725	cellular_component	stress fiber
F	0003785	molecular_function	actin monomer binding
F	0005509	molecular_function	calcium ion binding
F	0005515	molecular_function	protein binding
F	0005523	molecular_function	tropomyosin binding
F	0005524	molecular_function	ATP binding
F	0005737	cellular_component	cytoplasm
F	0005856	cellular_component	cytoskeleton
F	0005865	cellular_component	striated muscle thin filament
F	0005884	cellular_component	actin filament
F	0010628	biological_process	positive regulation of gene expression
F	0016787	molecular_function	hydrolase activity
F	0019904	molecular_function	protein domain specific binding
F	0030027	cellular_component	lamellipodium
F	0030041	biological_process	actin filament polymerization
F	0030175	cellular_component	filopodium
F	0030240	biological_process	skeletal muscle thin filament assembly
F	0031013	molecular_function	troponin I binding
F	0031432	molecular_function	titin binding
F	0031941	cellular_component	filamentous actin
F	0032036	molecular_function	myosin heavy chain binding
F	0032432	cellular_component	actin filament bundle
F	0042802	molecular_function	identical protein binding
F	0044297	cellular_component	cell body
F	0048306	molecular_function	calcium-dependent protein binding
F	0048741	biological_process	skeletal muscle fiber development
F	0051017	biological_process	actin filament bundle assembly
F	0090131	biological_process	mesenchyme migration
F	0098723	cellular_component	skeletal muscle myofibril
F	0140660	molecular_function	cytoskeletal motor activator activity
G	0003779	molecular_function	actin binding
G	0005509	molecular_function	calcium ion binding
G	0005515	molecular_function	protein binding
G	0005546	molecular_function	phosphatidylinositol-4,5-bisphosphate binding
G	0005576	cellular_component	extracellular region
G	0005615	cellular_component	extracellular space
G	0005634	cellular_component	nucleus
G	0005737	cellular_component	cytoplasm
G	0005829	cellular_component	cytosol
G	0005856	cellular_component	cytoskeleton
G	0005886	cellular_component	plasma membrane
G	0005925	cellular_component	focal adhesion
G	0006911	biological_process	phagocytosis, engulfment
G	0007015	biological_process	actin filament organization
G	0007417	biological_process	central nervous system development
G	0008154	biological_process	actin polymerization or depolymerization
G	0010628	biological_process	positive regulation of gene expression
G	0014891	biological_process	striated muscle atrophy
G	0015629	cellular_component	actin cytoskeleton
G	0016528	cellular_component	sarcoplasm
G	0030027	cellular_component	lamellipodium
G	0030030	biological_process	cell projection organization
G	0030031	biological_process	cell projection assembly
G	0030036	biological_process	actin cytoskeleton organization
G	0030041	biological_process	actin filament polymerization
G	0030042	biological_process	actin filament depolymerization
G	0030478	cellular_component	actin cap
G	0030864	cellular_component	cortical actin cytoskeleton
G	0031648	biological_process	protein destabilization
G	0034774	cellular_component	secretory granule lumen
G	0035994	biological_process	response to muscle stretch
G	0036313	molecular_function	phosphatidylinositol 3-kinase catalytic subunit binding
G	0043065	biological_process	positive regulation of apoptotic process
G	0045159	molecular_function	myosin II binding
G	0045335	cellular_component	phagocytic vesicle
G	0046597	biological_process	host-mediated suppression of symbiont invasion
G	0046872	molecular_function	metal ion binding
G	0051014	biological_process	actin filament severing
G	0051015	molecular_function	actin filament binding
G	0051016	biological_process	barbed-end actin filament capping
G	0051127	biological_process	positive regulation of actin nucleation
G	0051693	biological_process	actin filament capping
G	0055119	biological_process	relaxation of cardiac muscle
G	0060271	biological_process	cilium assembly
G	0070062	cellular_component	extracellular exosome
G	0072562	cellular_component	blood microparticle
G	0086003	biological_process	cardiac muscle cell contraction
G	0097017	biological_process	renal protein absorption
G	0097284	biological_process	hepatocyte apoptotic process
G	1902174	biological_process	positive regulation of keratinocyte apoptotic process
G	1903903	biological_process	regulation of establishment of T cell polarity
G	1903906	biological_process	regulation of plasma membrane raft polarization
G	1903909	biological_process	regulation of receptor clustering
G	1903923	biological_process	positive regulation of protein processing in phagocytic vesicle
G	1904813	cellular_component	ficolin-1-rich granule lumen
G	1990000	biological_process	amyloid fibril formation
H	0003779	molecular_function	actin binding
H	0005509	molecular_function	calcium ion binding
H	0005515	molecular_function	protein binding
H	0005546	molecular_function	phosphatidylinositol-4,5-bisphosphate binding
H	0005576	cellular_component	extracellular region
H	0005615	cellular_component	extracellular space
H	0005634	cellular_component	nucleus
H	0005737	cellular_component	cytoplasm
H	0005829	cellular_component	cytosol
H	0005856	cellular_component	cytoskeleton
H	0005886	cellular_component	plasma membrane
H	0005925	cellular_component	focal adhesion
H	0006911	biological_process	phagocytosis, engulfment
H	0007015	biological_process	actin filament organization
H	0007417	biological_process	central nervous system development
H	0008154	biological_process	actin polymerization or depolymerization
H	0010628	biological_process	positive regulation of gene expression
H	0014891	biological_process	striated muscle atrophy
H	0015629	cellular_component	actin cytoskeleton
H	0016528	cellular_component	sarcoplasm
H	0030027	cellular_component	lamellipodium
H	0030030	biological_process	cell projection organization
H	0030031	biological_process	cell projection assembly
H	0030036	biological_process	actin cytoskeleton organization
H	0030041	biological_process	actin filament polymerization
H	0030042	biological_process	actin filament depolymerization
H	0030478	cellular_component	actin cap
H	0030864	cellular_component	cortical actin cytoskeleton
H	0031648	biological_process	protein destabilization
H	0034774	cellular_component	secretory granule lumen
H	0035994	biological_process	response to muscle stretch
H	0036313	molecular_function	phosphatidylinositol 3-kinase catalytic subunit binding
H	0043065	biological_process	positive regulation of apoptotic process
H	0045159	molecular_function	myosin II binding
H	0045335	cellular_component	phagocytic vesicle
H	0046597	biological_process	host-mediated suppression of symbiont invasion
H	0046872	molecular_function	metal ion binding
H	0051014	biological_process	actin filament severing
H	0051015	molecular_function	actin filament binding
H	0051016	biological_process	barbed-end actin filament capping
H	0051127	biological_process	positive regulation of actin nucleation
H	0051693	biological_process	actin filament capping
H	0055119	biological_process	relaxation of cardiac muscle
H	0060271	biological_process	cilium assembly
H	0070062	cellular_component	extracellular exosome
H	0072562	cellular_component	blood microparticle
H	0086003	biological_process	cardiac muscle cell contraction
H	0097017	biological_process	renal protein absorption
H	0097284	biological_process	hepatocyte apoptotic process
H	1902174	biological_process	positive regulation of keratinocyte apoptotic process
H	1903903	biological_process	regulation of establishment of T cell polarity
H	1903906	biological_process	regulation of plasma membrane raft polarization
H	1903909	biological_process	regulation of receptor clustering
H	1903923	biological_process	positive regulation of protein processing in phagocytic vesicle
H	1904813	cellular_component	ficolin-1-rich granule lumen
H	1990000	biological_process	amyloid fibril formation

Functional Information from PROSITE/UniProt

site_id	PS00406
Number of Residues	11
Details	ACTINS_1 Actins signature 1. YVGDEAQs.KRG

Chain	Residue	Details
A	TYR53-GLY63

---

site_id	PS00432
Number of Residues	9
Details	ACTINS_2 Actins signature 2. WITKqEYDE

Chain	Residue	Details
A	TRP356-GLU364

---

site_id	PS01132
Number of Residues	13
Details	ACTINS_ACT_LIKE Actins and actin-related proteins signature. LLTEApLNPkaNR

Chain	Residue	Details
A	LEU104-ARG116

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	150
Details	Region: {"description":"Interaction with alpha-actinin","evidences":[{"source":"PubMed","id":"8449927","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	12
Details	Modified residue: {"description":"Methionine (R)-sulfoxide","evidences":[{"source":"UniProtKB","id":"P68134","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	6
Details	Modified residue: {"description":"N6-malonyllysine","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	6
Details	Modified residue: {"description":"Tele-methylhistidine","evidences":[{"source":"PubMed","id":"1150665","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16905096","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"213279","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2395459","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"499690","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ATN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1NWK","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	6
Details	Modified residue: {"description":"N6-methyllysine","evidences":[{"source":"UniProtKB","id":"P68133","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI6
Number of Residues	6
Details	Modified residue: {"description":"ADP-ribosylarginine; by SpvB","evidences":[{"source":"PubMed","id":"16905096","evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI7
Number of Residues	1
Details	Modified residue: {"description":"N-acetylaspartate; in Actin, alpha skeletal muscle","evidences":[{"source":"PubMed","id":"1150665","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI8
Number of Residues	164
Details	Repeat: {"description":"Gelsolin-like 1","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI9
Number of Residues	144
Details	Repeat: {"description":"Gelsolin-like 2","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI10
Number of Residues	144
Details	Repeat: {"description":"Gelsolin-like 3","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI11
Number of Residues	246
Details	Region: {"description":"Actin-severing","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI12
Number of Residues	6
Details	Region: {"description":"Actin-actin interfilament contact point"}

Chain

Residue

Details

---

site_id	SWS_FT_FI13
Number of Residues	76
Details	Region: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI14
Number of Residues	30
Details	Compositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI15
Number of Residues	28
Details	Binding site: {"evidences":[{"source":"PubMed","id":"19666512","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3FFK","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI16
Number of Residues	30
Details	Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI17
Number of Residues	2
Details	Modified residue: {"description":"Phosphotyrosine; by SRC; in vitro","evidences":[{"source":"PubMed","id":"10210201","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---