Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

8UEE

Atomic structure of Salmonella SipA/F-actin complex by cryo-EM

Functional Information from GO Data

Chain	GOid	namespace	contents
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
H	0000287	molecular_function	magnesium ion binding
H	0001725	cellular_component	stress fiber
H	0003785	molecular_function	actin monomer binding
H	0005509	molecular_function	calcium ion binding
H	0005515	molecular_function	protein binding
H	0005523	molecular_function	tropomyosin binding
H	0005524	molecular_function	ATP binding
H	0005737	cellular_component	cytoplasm
H	0005856	cellular_component	cytoskeleton
H	0005865	cellular_component	striated muscle thin filament
H	0005884	cellular_component	actin filament
H	0010628	biological_process	positive regulation of gene expression
H	0016787	molecular_function	hydrolase activity
H	0019904	molecular_function	protein domain specific binding
H	0030027	cellular_component	lamellipodium
H	0030041	biological_process	actin filament polymerization
H	0030175	cellular_component	filopodium
H	0030240	biological_process	skeletal muscle thin filament assembly
H	0031013	molecular_function	troponin I binding
H	0031432	molecular_function	titin binding
H	0031941	cellular_component	filamentous actin
H	0032036	molecular_function	myosin heavy chain binding
H	0032432	cellular_component	actin filament bundle
H	0042802	molecular_function	identical protein binding
H	0044297	cellular_component	cell body
H	0048306	molecular_function	calcium-dependent protein binding
H	0048741	biological_process	skeletal muscle fiber development
H	0051017	biological_process	actin filament bundle assembly
H	0090131	biological_process	mesenchyme migration
H	0098723	cellular_component	skeletal muscle myofibril
H	0140660	molecular_function	cytoskeletal motor activator activity
I	0000287	molecular_function	magnesium ion binding
I	0001725	cellular_component	stress fiber
I	0003785	molecular_function	actin monomer binding
I	0005509	molecular_function	calcium ion binding
I	0005515	molecular_function	protein binding
I	0005523	molecular_function	tropomyosin binding
I	0005524	molecular_function	ATP binding
I	0005737	cellular_component	cytoplasm
I	0005856	cellular_component	cytoskeleton
I	0005865	cellular_component	striated muscle thin filament
I	0005884	cellular_component	actin filament
I	0010628	biological_process	positive regulation of gene expression
I	0016787	molecular_function	hydrolase activity
I	0019904	molecular_function	protein domain specific binding
I	0030027	cellular_component	lamellipodium
I	0030041	biological_process	actin filament polymerization
I	0030175	cellular_component	filopodium
I	0030240	biological_process	skeletal muscle thin filament assembly
I	0031013	molecular_function	troponin I binding
I	0031432	molecular_function	titin binding
I	0031941	cellular_component	filamentous actin
I	0032036	molecular_function	myosin heavy chain binding
I	0032432	cellular_component	actin filament bundle
I	0042802	molecular_function	identical protein binding
I	0044297	cellular_component	cell body
I	0048306	molecular_function	calcium-dependent protein binding
I	0048741	biological_process	skeletal muscle fiber development
I	0051017	biological_process	actin filament bundle assembly
I	0090131	biological_process	mesenchyme migration
I	0098723	cellular_component	skeletal muscle myofibril
I	0140660	molecular_function	cytoskeletal motor activator activity
J	0000287	molecular_function	magnesium ion binding
J	0001725	cellular_component	stress fiber
J	0003785	molecular_function	actin monomer binding
J	0005509	molecular_function	calcium ion binding
J	0005515	molecular_function	protein binding
J	0005523	molecular_function	tropomyosin binding
J	0005524	molecular_function	ATP binding
J	0005737	cellular_component	cytoplasm
J	0005856	cellular_component	cytoskeleton
J	0005865	cellular_component	striated muscle thin filament
J	0005884	cellular_component	actin filament
J	0010628	biological_process	positive regulation of gene expression
J	0016787	molecular_function	hydrolase activity
J	0019904	molecular_function	protein domain specific binding
J	0030027	cellular_component	lamellipodium
J	0030041	biological_process	actin filament polymerization
J	0030175	cellular_component	filopodium
J	0030240	biological_process	skeletal muscle thin filament assembly
J	0031013	molecular_function	troponin I binding
J	0031432	molecular_function	titin binding
J	0031941	cellular_component	filamentous actin
J	0032036	molecular_function	myosin heavy chain binding
J	0032432	cellular_component	actin filament bundle
J	0042802	molecular_function	identical protein binding
J	0044297	cellular_component	cell body
J	0048306	molecular_function	calcium-dependent protein binding
J	0048741	biological_process	skeletal muscle fiber development
J	0051017	biological_process	actin filament bundle assembly
J	0090131	biological_process	mesenchyme migration
J	0098723	cellular_component	skeletal muscle myofibril
J	0140660	molecular_function	cytoskeletal motor activator activity
K	0000287	molecular_function	magnesium ion binding
K	0001725	cellular_component	stress fiber
K	0003785	molecular_function	actin monomer binding
K	0005509	molecular_function	calcium ion binding
K	0005515	molecular_function	protein binding
K	0005523	molecular_function	tropomyosin binding
K	0005524	molecular_function	ATP binding
K	0005737	cellular_component	cytoplasm
K	0005856	cellular_component	cytoskeleton
K	0005865	cellular_component	striated muscle thin filament
K	0005884	cellular_component	actin filament
K	0010628	biological_process	positive regulation of gene expression
K	0016787	molecular_function	hydrolase activity
K	0019904	molecular_function	protein domain specific binding
K	0030027	cellular_component	lamellipodium
K	0030041	biological_process	actin filament polymerization
K	0030175	cellular_component	filopodium
K	0030240	biological_process	skeletal muscle thin filament assembly
K	0031013	molecular_function	troponin I binding
K	0031432	molecular_function	titin binding
K	0031941	cellular_component	filamentous actin
K	0032036	molecular_function	myosin heavy chain binding
K	0032432	cellular_component	actin filament bundle
K	0042802	molecular_function	identical protein binding
K	0044297	cellular_component	cell body
K	0048306	molecular_function	calcium-dependent protein binding
K	0048741	biological_process	skeletal muscle fiber development
K	0051017	biological_process	actin filament bundle assembly
K	0090131	biological_process	mesenchyme migration
K	0098723	cellular_component	skeletal muscle myofibril
K	0140660	molecular_function	cytoskeletal motor activator activity
L	0000287	molecular_function	magnesium ion binding
L	0001725	cellular_component	stress fiber
L	0003785	molecular_function	actin monomer binding
L	0005509	molecular_function	calcium ion binding
L	0005515	molecular_function	protein binding
L	0005523	molecular_function	tropomyosin binding
L	0005524	molecular_function	ATP binding
L	0005737	cellular_component	cytoplasm
L	0005856	cellular_component	cytoskeleton
L	0005865	cellular_component	striated muscle thin filament
L	0005884	cellular_component	actin filament
L	0010628	biological_process	positive regulation of gene expression
L	0016787	molecular_function	hydrolase activity
L	0019904	molecular_function	protein domain specific binding
L	0030027	cellular_component	lamellipodium
L	0030041	biological_process	actin filament polymerization
L	0030175	cellular_component	filopodium
L	0030240	biological_process	skeletal muscle thin filament assembly
L	0031013	molecular_function	troponin I binding
L	0031432	molecular_function	titin binding
L	0031941	cellular_component	filamentous actin
L	0032036	molecular_function	myosin heavy chain binding
L	0032432	cellular_component	actin filament bundle
L	0042802	molecular_function	identical protein binding
L	0044297	cellular_component	cell body
L	0048306	molecular_function	calcium-dependent protein binding
L	0048741	biological_process	skeletal muscle fiber development
L	0051017	biological_process	actin filament bundle assembly
L	0090131	biological_process	mesenchyme migration
L	0098723	cellular_component	skeletal muscle myofibril
L	0140660	molecular_function	cytoskeletal motor activator activity
M	0000287	molecular_function	magnesium ion binding
M	0001725	cellular_component	stress fiber
M	0003785	molecular_function	actin monomer binding
M	0005509	molecular_function	calcium ion binding
M	0005515	molecular_function	protein binding
M	0005523	molecular_function	tropomyosin binding
M	0005524	molecular_function	ATP binding
M	0005737	cellular_component	cytoplasm
M	0005856	cellular_component	cytoskeleton
M	0005865	cellular_component	striated muscle thin filament
M	0005884	cellular_component	actin filament
M	0010628	biological_process	positive regulation of gene expression
M	0016787	molecular_function	hydrolase activity
M	0019904	molecular_function	protein domain specific binding
M	0030027	cellular_component	lamellipodium
M	0030041	biological_process	actin filament polymerization
M	0030175	cellular_component	filopodium
M	0030240	biological_process	skeletal muscle thin filament assembly
M	0031013	molecular_function	troponin I binding
M	0031432	molecular_function	titin binding
M	0031941	cellular_component	filamentous actin
M	0032036	molecular_function	myosin heavy chain binding
M	0032432	cellular_component	actin filament bundle
M	0042802	molecular_function	identical protein binding
M	0044297	cellular_component	cell body
M	0048306	molecular_function	calcium-dependent protein binding
M	0048741	biological_process	skeletal muscle fiber development
M	0051017	biological_process	actin filament bundle assembly
M	0090131	biological_process	mesenchyme migration
M	0098723	cellular_component	skeletal muscle myofibril
M	0140660	molecular_function	cytoskeletal motor activator activity

Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
F	TYR53-GLY63

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

Chain	Residue	Details
F	TRP356-GLU364

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

Chain	Residue	Details
F	LEU104-ARG116

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	7
Details	MOD_RES: N-acetylaspartate; in Actin, alpha skeletal muscle => ECO:0000269\|PubMed:1150665

Chain	Residue	Details
F	ASP1
H	ASP1
I	ASP1
J	ASP1
K	ASP1
L	ASP1
M	ASP1

site_id	SWS_FT_FI2
Number of Residues	14
Details	MOD_RES: Methionine (R)-sulfoxide => ECO:0000250\|UniProtKB:P68134

Chain	Residue	Details
F	MET44
K	MET47
L	MET44
L	MET47
M	MET44
M	MET47
F	MET47
H	MET44
H	MET47
I	MET44
I	MET47
J	MET44
J	MET47
K	MET44

site_id	SWS_FT_FI3
Number of Residues	7
Details	MOD_RES: N6-malonyllysine => ECO:0000250

Chain	Residue	Details
F	LYS61
H	LYS61
I	LYS61
J	LYS61
K	LYS61
L	LYS61
M	LYS61

site_id	SWS_FT_FI4
Number of Residues	7
Details	MOD_RES: Tele-methylhistidine => ECO:0000269\|PubMed:1150665, ECO:0000269\|PubMed:16905096, ECO:0000269\|PubMed:213279, ECO:0000269\|PubMed:2395459, ECO:0000269\|PubMed:499690, ECO:0007744\|PDB:1ATN, ECO:0007744\|PDB:1NWK

Chain	Residue	Details
F	HIC73
H	HIC73
I	HIC73
J	HIC73
K	HIC73
L	HIC73
M	HIC73

site_id	SWS_FT_FI5
Number of Residues	7
Details	MOD_RES: N6-methyllysine => ECO:0000250\|UniProtKB:P68133

Chain	Residue	Details
F	LYS84
H	LYS84
I	LYS84
J	LYS84
K	LYS84
L	LYS84
M	LYS84

site_id	SWS_FT_FI6
Number of Residues	7
Details	MOD_RES: ADP-ribosylarginine; by SpvB => ECO:0000305\|PubMed:16905096

Chain	Residue	Details
F	ARG177
H	ARG177
I	ARG177
J	ARG177
K	ARG177
L	ARG177
M	ARG177

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)