7QQL | pdb_00007qql

The PDZ domain of SNTG2 complexed with the phosphorylated PDZ-binding motif of RSK1

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 [auth C]	SCOP2B Superfamily	PDZ domain-like	8107340	3000388	SCOP2B (2022-06-29)
A [auth C]	SCOP2B Superfamily	Annexin	8043314	3000627	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Annexin	8043314	3000627	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	PDZ domain-like	8107340	3000388	SCOP2B (2022-06-29)
D [auth B]	SCOP2 Family	PDZ domain	8107339	4001790	SCOP2 (2022-06-29)
D [auth B]	SCOP2 Superfamily	PDZ domain-like	8107340	3000388	SCOP2 (2022-06-29)
D [auth B]	SCOP2B Superfamily	Annexin	8043314	3000627	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]	PDZ	e7qqlC3	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)
A [auth C]	Annexin	e7qqlC1	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin	ECOD (1.6)
A [auth C]	Annexin_1	e7qqlC4	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin_1	ECOD (1.6)
C [auth A]	PDZ	e7qqlA2	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)
C [auth A]	Annexin	e7qqlA4	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin	ECOD (1.6)
C [auth A]	Annexin_1	e7qqlA5	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin_1	ECOD (1.6)
D [auth B]	PDZ	e7qqlB1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)
D [auth B]	Annexin	e7qqlB2	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin	ECOD (1.6)
D [auth B]	Annexin_1	e7qqlB4	A: alpha arrays	X: Annexin (From Topology)	H: Annexin (From Topology)	T: Annexin	F: Annexin_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth C]	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (utative)
A [auth C]	1.10.220.10	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (utative)
C [auth A]	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (utative)
C [auth A]	1.10.220.10	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (utative)
D [auth B]	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (utative)
D [auth B]	1.10.220.10	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], C [auth A], D [auth B]	PF00191	Annexin (Annexin)	Annexin	This family of annexins also includes giardin that has been shown to function as an annexin [1].	Domain
A [auth C], C [auth A], D [auth B]	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], C [auth A], D [auth B]	Gamma-2-syntrophin,Annexin A2	cytoskeletal protein binding protein binding binding cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding cell adhesion mediator activity cell-cell adhesion mediator activity calcium-dependent phospholipid binding phospholipid binding lipid binding identical protein binding modified amino acid binding ion binding cytoskeletal protein binding protein binding binding cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding cell adhesion mediator activity cell-cell adhesion mediator activity calcium-dependent phospholipid binding phospholipid binding lipid binding identical protein binding modified amino acid binding ion binding anion binding phosphatidylserine binding small molecule binding cation binding calcium ion binding metal ion binding enzyme binding protease binding RNA binding nucleic acid binding phosphatidylinositol-4,5-bisphosphate binding phosphatidylinositol bisphosphate binding phosphatidylinositol phosphate binding phosphatidylinositol binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity S100 protein binding calcium-dependent protein binding phospholipase inhibitor activity phospholipase A2 inhibitor activity lipase inhibitor activity actin binding neuroligin family protein binding signaling receptor binding PDZ domain binding protein domain specific binding structural molecule activity	developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation cell development regulation of neurogenesis regulation of cell differentiation nervous system development regulation of cell development regulation of nervous system development multicellular organism development developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation cell development regulation of neurogenesis regulation of cell differentiation nervous system development regulation of cell development regulation of nervous system development multicellular organism development neurogenesis cell differentiation anatomical structure development regulation of multicellular organismal process cellular process system development regulation of protein maturation positive regulation of protein maturation positive regulation of protein metabolic process positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of protein processing protein maturation regulation of primary metabolic process positive regulation of metabolic process positive regulation of plasminogen activation regulation of proteolysis positive regulation of biosynthetic process proteolysis regulation of plasminogen activation positive regulation of macromolecule metabolic process protein metabolic process plasminogen activation positive regulation of cellular process zymogen activation regulation of biosynthetic process regulation of protein metabolic process primary metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of proteolysis regulation of protein processing protein processing metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process regulation of body fluid levels response to stimulus regulation of response to external stimulus negative regulation of biological process regulation of response to wounding regulation of coagulation response to stress regulation of response to stress coagulation regulation of biological quality response to wounding regulation of hemostasis wound healing negative regulation of response to stimulus negative regulation of wound healing regulation of blood coagulation negative regulation of blood coagulation hemostasis response to external stimulus negative regulation of response to wounding blood coagulation negative regulation of hemostasis fibrinolysis negative regulation of coagulation regulation of response to stimulus negative regulation of response to external stimulus regulation of wound healing negative regulation of multicellular organismal process regulation of localization import into cell regulation of cellular component organization receptor internalization transport negative regulation of transport negative regulation of endocytosis regulation of receptor internalization vesicle-mediated transport cellular component organization localization negative regulation of cellular process cellular component organization or biogenesis regulation of endocytosis negative regulation of cellular component organization regulation of transport negative regulation of receptor-mediated endocytosis regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport establishment of localization endocytosis receptor-mediated endocytosis negative regulation of receptor internalization positive regulation of organelle organization positive regulation of cellular component organization membrane fusion organelle membrane fusion regulation of vesicle fusion vesicle organization membrane organization regulation of organelle organization organelle fusion organelle organization positive regulation of transport positive regulation of vesicle fusion vesicle fusion collagen fibril organization extracellular matrix organization extracellular structure organization external encapsulating structure organization positive regulation of low-density lipoprotein particle clearance regulation of plasma lipoprotein particle levels regulation of low-density lipoprotein particle clearance positive regulation of lipoprotein particle clearance plasma lipoprotein particle clearance regulation of lipoprotein particle clearance positive regulation of multicellular organismal process low-density lipoprotein particle clearance regulation of receptor-mediated endocytosis involved in cholesterol transport positive regulation of intracellular lipid transport positive regulation of intracellular cholesterol transport regulation of intracellular cholesterol transport positive regulation of endocytosis establishment of localization in cell sterol transport positive regulation of receptor-mediated endocytosis regulation of intracellular transport regulation of sterol transport intracellular lipid transport intracellular transport lipid transport positive regulation of lipid transport cholesterol transport cellular localization positive regulation of sterol transport regulation of intracellular sterol transport intracellular cholesterol transport regulation of lipid transport positive regulation of receptor-mediated endocytosis involved in cholesterol transport organic hydroxy compound transport intracellular sterol transport receptor-mediated endocytosis involved in cholesterol transport positive regulation of intracellular transport positive regulation of intracellular sterol transport regulation of cholesterol transport positive regulation of cholesterol transport regulation of intracellular lipid transport lipid localization positive regulation of lipid localization regulation of cellular localization regulation of lipid localization macromolecule localization vesicle budding from membrane cellular component biogenesis cellular component assembly membrane raft organization membrane biogenesis membrane raft assembly membrane assembly mRNA transcription by RNA polymerase II RNA metabolic process nucleobase-containing compound biosynthetic process mRNA transcription mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II myeloid leukocyte differentiation hemopoiesis animal organ development osteoclast development skeletal system development myeloid cell differentiation bone cell development osteoclast differentiation myeloid cell development bone development leukocyte differentiation positive regulation of DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription vacuole organization positive regulation of vacuole organization regulation of vacuole organization cell adhesion cell-matrix adhesion cell-substrate adhesion receptor catabolic process catabolic process macromolecule catabolic process negative regulation of protein catabolic process negative regulation of low-density lipoprotein particle receptor catabolic process receptor metabolic process regulation of low-density lipoprotein particle receptor catabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of catabolic process negative regulation of receptor catabolic process negative regulation of metabolic process low-density lipoprotein particle receptor catabolic process protein catabolic process regulation of catabolic process low-density lipoprotein receptor particle metabolic process regulation of receptor catabolic process regulation of protein catabolic process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development anatomical structure morphogenesis tube morphogenesis anatomical structure formation involved in morphogenesis blood vessel development positive regulation of secretion by cell positive regulation of exocytosis regulation of secretion by cell secretion by cell positive regulation of secretion secretion export from cell regulation of secretion exocytosis regulation of exocytosis response to activity apoptotic process cell death programmed cell death epithelial cell apoptotic process respiratory tube development lung development respiratory system development regulation of signaling signaling regulation of receptor recycling receptor recycling positive regulation of receptor recycling positive regulation of signaling plasma membrane repair regulation of plasma membrane organization plasma membrane organization regulation of plasma membrane repair positive regulation of plasma membrane repair endomembrane system organization central nervous system development	cell periphery cellular anatomical structure plasma membrane membrane cornified envelope basement membrane extracellular matrix external encapsulating structure extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle cell periphery cellular anatomical structure plasma membrane membrane cornified envelope basement membrane extracellular matrix external encapsulating structure extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol myelin sheath adaxonal region myelin sheath sarcolemma basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane endosome membrane endosome intracellular vesicle late endosome membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane late endosome organelle membrane cell-cell junction adherens junction anchoring junction cell junction PCSK9-AnxA2 complex protein-containing complex vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome plasma membrane protein complex membrane protein complex midbody nucleus membrane-enclosed lumen intracellular organelle lumen organelle lumen nuclear lumen nuclear matrix pigment granule melanosome AnxA2-p11 complex RNA polymerase II transcription regulator complex nuclear protein-containing complex transcription regulator complex cell surface cytoplasmic vesicle lumen vacuolar lumen vesicle lumen azurophil granule secretory granule lumen azurophil granule lumen secretory granule primary lysosome secretory vesicle early endosome compact myelin Schmidt-Lanterman incisure lipid droplet membraneless organelle intracellular membraneless organelle glycoprotein complex dystrophin-associated glycoprotein complex syntrophin complex cytoskeleton nucleoplasm
B [auth F], E [auth D], F [auth E]	Ribosomal protein S6 kinase alpha-1	protein serine/threonine/tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein serine kinase activity cation binding magnesium ion binding ion binding binding metal ion binding protein serine/threonine/tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein serine kinase activity cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding protein serine/threonine kinase activity ribosomal protein S6 kinase activity	regulation of growth regulation of biological process regulation of cellular process regulation of cellular component organization biological regulation growth positive regulation of biological process positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular process cellular component organization or biogenesis regulation of growth regulation of biological process regulation of cellular process regulation of cellular component organization biological regulation growth positive regulation of biological process positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular process cellular component organization or biogenesis positive regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death cellular response to stimulus TOR signaling response to stimulus signaling intracellular signal transduction cell communication signal transduction TORC1 signaling developmental process regulation of developmental process cellular developmental process regulation of cell differentiation positive regulation of developmental process positive regulation of cell differentiation cell differentiation multicellular organismal process cell population proliferation gland development animal organ development epithelial cell proliferation involved in liver morphogenesis liver development multicellular organism development anatomical structure morphogenesis gland morphogenesis hepatocyte proliferation hepaticobiliary system development anatomical structure development animal organ morphogenesis epithelial cell proliferation liver morphogenesis system development cell activation regulation of cell activation positive regulation of hepatic stellate cell activation fibroblast activation regulation of hepatic stellate cell activation positive regulation of cell activation hepatic stellate cell activation positive regulation of multicellular organismal process regulation of multicellular organismal process regulation of primary metabolic process post-transcriptional regulation of gene expression regulation of translation in response to stress cellular response to stress response to stress protein metabolic process regulation of biosynthetic process regulation of protein metabolic process primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of translation regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction negative regulation of cell communication negative regulation of TOR signaling regulation of intracellular signal transduction regulation of signaling regulation of TOR signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus regulation of cell communication protein phosphorylation phosphorylation macromolecule modification phosphate-containing compound metabolic process protein modification process phosphorus metabolic process trans-synaptic signaling synaptic signaling anterograde trans-synaptic signaling cell-cell signaling chemical synaptic transmission positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process positive regulation of nucleobase-containing compound metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription transcription by RNA polymerase II regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], C [auth A], D [auth B]	IPR002389	Annexin A2	Family
A [auth C], C [auth A], D [auth B]	IPR018252	Annexin repeat, conserved site	Conserved Site
A [auth C], C [auth A], D [auth B]	IPR037104	Annexin superfamily	Homologous Superfamily
A [auth C], C [auth A], D [auth B]	IPR018502	Annexin repeat	Repeat
A [auth C], C [auth A], D [auth B]	IPR001464	Annexin	Family
A [auth C], C [auth A], D [auth B]	IPR015482	Syntrophin	Family
A [auth C], C [auth A], D [auth B]	IPR055108	Syntrophin, C-terminal PH domain	Domain
A [auth C], C [auth A], D [auth B]	IPR036034	PDZ superfamily	Homologous Superfamily
A [auth C], C [auth A], D [auth B]	IPR001478	PDZ domain	Domain
B [auth F], E [auth D], F [auth E]	IPR017441	Protein kinase, ATP binding site	Binding Site
B [auth F], E [auth D], F [auth E]	IPR000719	Protein kinase domain	Domain
B [auth F], E [auth D], F [auth E]	IPR000961	AGC-kinase, C-terminal	Domain
B [auth F], E [auth D], F [auth E]	IPR016239	Ribosomal protein S6 kinase II	Family
B [auth F], E [auth D], F [auth E]	IPR017892	Protein kinase, C-terminal	Domain
B [auth F], E [auth D], F [auth E]	IPR041906	Ribosomal S6 kinase, N-terminal catalytic domain	Domain
B [auth F], E [auth D], F [auth E]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B [auth F], E [auth D], F [auth E]	IPR008271	Serine/threonine-protein kinase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth C], C [auth A], D [auth B]	Pharos: Q9NY99	acute myeloid leukemia squamous cell carcinoma malignant mesothelioma Neoplasm Invasiveness liver cancer osteoporosis liver neoplasm malignant pancreatic neoplasm medulloblastoma pancreatic ductal adenocarcinoma pilocytic astrocytoma Duchenne muscular dystrophy lung benign neoplasm malignant ependymoma oral cavity neoplasm acute myeloid leukemia squamous cell carcinoma malignant mesothelioma Neoplasm Invasiveness liver cancer osteoporosis liver neoplasm malignant pancreatic neoplasm medulloblastoma pancreatic ductal adenocarcinoma pilocytic astrocytoma Duchenne muscular dystrophy lung benign neoplasm malignant ependymoma oral cavity neoplasm atypical teratoid rhabdoid tumor pancreatic intraductal papillary-mucinous carcinoma pituitary cancer glioblastoma juvenile dermatomyositis lung carcinoma malignant glioma mammary neoplasms, animal myopathy Becker muscular dystrophy ovarian cancer chronic kidney disease pancreatic intraductal papillary-mucinous neoplasm drug-induced liver injury plasma cell myeloma subependymal giant cell astrocytoma limb-girdle muscular dystrophy autism Autistic Disorder Hashimoto thyroiditis pancreatic intraductal papillary-mucinous carcinoma autism spectrum disorder breast cancer hypothyroidism pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia cutaneous lupus erythematosus lung carcinoma psoriasis
B [auth F], E [auth D], F [auth E]	Pharos: Q15418	Sezary syndrome ductal breast carcinoma in situ osteosarcoma tuberculosis invasive ductal breast carcinoma psoriasis lung carcinoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B [auth F], E [auth D], F [auth E]	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.