6WLY | pdb_00006wly

PAK4 kinase domain in complex with LIMK1 Thr508 substrate peptide

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
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Protein kinase-like (PK-like)	8062452	3000066	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	Tubulin_C	e6wlyA1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: Tubulin_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (utative)
A	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Serine/threonine-protein kinase PAK 4	cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding protein binding binding cell adhesion mediator activity cell-cell adhesion mediator activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding protein binding binding cell adhesion mediator activity cell-cell adhesion mediator activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein-macromolecule adaptor activity molecular adaptor activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity	regulation of protein stability biological regulation regulation of biological quality protein stabilization cellular process apoptotic process cell death programmed cell death cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling regulation of protein stability biological regulation regulation of biological quality protein stabilization cellular process apoptotic process cell death programmed cell death cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling regulation of signal transduction regulation of MAPK cascade intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette MAPK cascade regulation of cell communication signal transduction regulation of growth regulation of cellular component organization growth regulation of cell growth cell growth cellular component organization cellular component organization or biogenesis cell migration cell motility cellular response to nutrient levels response to nutrient levels cellular response to stress response to stress response to starvation cellular response to starvation organelle organization cytoskeleton organization developmental process dendritic spine development multicellular organismal process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation dendrite development cell differentiation neuron development anatomical structure development system development regulation of developmental process positive regulation of biological process angiogenesis regulation of vasculature development positive regulation of developmental process tube morphogenesis regulation of multicellular organismal process regulation of anatomical structure morphogenesis blood vessel development regulation of multicellular organismal development blood vessel morphogenesis tube development positive regulation of angiogenesis vasculature development circulatory system development anatomical structure morphogenesis positive regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis positive regulation of multicellular organismal process negative regulation of endothelial cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death negative regulation of apoptotic process negative regulation of cellular process endothelial cell apoptotic process regulation of endothelial cell apoptotic process cellular component disassembly regulation of focal adhesion disassembly positive regulation of cellular component organization focal adhesion disassembly cell junction disassembly cell-substrate junction disassembly positive regulation of cell-substrate junction organization cell junction organization positive regulation of focal adhesion disassembly cell-substrate junction organization regulation of cell-substrate junction organization positive regulation of cellular process	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction intracellular anatomical structure cytoplasm cytosol cell-cell junction adherens junction membrane-bounded organelle intracellular organelle Golgi apparatus organelle cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction intracellular anatomical structure cytoplasm cytosol cell-cell junction adherens junction membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system
B	LIM Kinase 1 peptide	protein binding binding heat shock protein binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding protein binding binding heat shock protein binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity enzyme regulator activity molecular function inhibitor activity ubiquitin-protein transferase regulator activity ubiquitin-protein transferase inhibitor activity ubiquitin ligase inhibitor activity molecular function regulator activity enzyme inhibitor activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding cation binding metal ion binding	actomyosin structure organization actin cytoskeleton organization actin filament organization cellular component organization cellular component biogenesis organelle organization cellular component assembly actin filament bundle organization contractile actin filament bundle assembly actin filament-based process actin filament bundle assembly cellular process stress fiber assembly cellular component organization or biogenesis actomyosin structure organization actin cytoskeleton organization actin filament organization cellular component organization cellular component biogenesis organelle organization cellular component assembly actin filament bundle organization contractile actin filament bundle assembly actin filament-based process actin filament bundle assembly cellular process stress fiber assembly cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization axon extension multicellular organismal process positive regulation of nervous system development regulation of growth regulation of cellular process axonogenesis regulation of cellular component size developmental growth cell projection organization regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell development positive regulation of developmental process multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development positive regulation of cell projection organization regulation of biological quality positive regulation of developmental growth system development developmental process regulation of biological process regulation of cell projection organization positive regulation of cell development nervous system development developmental growth involved in morphogenesis generation of neurons positive regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization cellular developmental process regulation of developmental process plasma membrane bounded cell projection morphogenesis positive regulation of biological process cell development cell growth cell morphogenesis regulation of axon extension regulation of nervous system development neurogenesis regulation of extent of cell growth positive regulation of cell differentiation regulation of axonogenesis positive regulation of neurogenesis regulation of multicellular organismal process positive regulation of axon extension positive regulation of cellular process positive regulation of axonogenesis regulation of anatomical structure morphogenesis regulation of cell size neuron projection extension regulation of multicellular organismal development regulation of developmental growth plasma membrane bounded cell projection organization developmental cell growth biological regulation growth positive regulation of cell growth axon development regulation of cell growth cell morphogenesis involved in neuron differentiation positive regulation of growth anatomical structure morphogenesis neuron development regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size cellular response to stimulus response to stimulus signaling signal transduction cell communication positive regulation of organelle organization regulation of cytoskeleton organization regulation of actin filament-based process regulation of actin filament bundle assembly positive regulation of actin filament bundle assembly regulation of actin filament organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization positive regulation of supramolecular fiber organization regulation of cellular component biogenesis regulation of organelle organization regulation of actin cytoskeleton organization regulation of supramolecular fiber organization protein phosphorylation phosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process small GTPase-mediated signal transduction Rho protein signal transduction intracellular signal transduction intracellular signaling cassette import into cell immune response-regulating cell surface receptor signaling pathway transport Fc-gamma receptor signaling pathway involved in phagocytosis vesicle-mediated transport positive regulation of response to stimulus localization immune response-activating signaling pathway Fc receptor signaling pathway immune response-regulating signaling pathway positive regulation of immune response phagocytosis regulation of immune system process Fc-gamma receptor signaling pathway positive regulation of immune system process cell surface receptor signaling pathway immune response immune response-activating cell surface receptor signaling pathway Fc receptor mediated stimulatory signaling pathway establishment of localization regulation of response to stimulus immune system process regulation of immune response endocytosis activation of immune response positive regulation of stress fiber assembly regulation of stress fiber assembly regulation of actomyosin structure organization	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction cell projection cell leading edge plasma membrane bounded cell projection lamellipodium membrane membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction cell projection cell leading edge plasma membrane bounded cell projection lamellipodium membrane 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 cytoplasm cytosol synapse glutamatergic synapse neuron projection cytoskeleton male germ cell nucleus germ cell nucleus postsynapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000095	CRIB domain	Domain
A	IPR017441	Protein kinase, ATP binding site	Binding Site
A	IPR000719	Protein kinase domain	Domain
A	IPR036936	CRIB domain superfamily	Homologous Superfamily
A	IPR051931	Serine/threonine-protein kinase PAK 3-like	Family
A	IPR033923	p21 activated kinase binding domain	Domain
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B	IPR017441	Protein kinase, ATP binding site	Binding Site
B	IPR050940	Actin-regulating Serine/Threonine Kinase	Family
B	IPR000719	Protein kinase domain	Domain
B	IPR001781	Zinc finger, LIM-type	Domain
B	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
B	IPR036034	PDZ superfamily	Homologous Superfamily
B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B	IPR001478	PDZ domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O96013	atypical teratoid rhabdoid tumor hepatocellular carcinoma osteosarcoma glioblastoma large cell medulloblastoma ovarian mucinous adenocarcinoma hepatitis C virus infection malignant mesothelioma
B	Pharos: P53667	Williams syndrome atypical teratoid rhabdoid tumor intellectual disability malignant ependymoma myositis rheumatoid arthritis Unresectable malignant melanoma with BRAF gene mutation large cell medulloblastoma malignant glioma osteosarcoma systemic lupus erythematosus chronic obstructive pulmonary disease lung adenocarcinoma psoriasis systemic sclerosis

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	SEP	Parent Component: SER RESID: AA0037 PSI-MOD : O-phospho-L-serine MOD:00046

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.