Annotations: 7EG4

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth C]	SCOP2B Superfamily	HD-domain/PDEase-like	8103402	3000943	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	HD-domain/PDEase-like	8103402	3000943	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]	PDEase_I	e7eg4C1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: PDEase_I	ECOD (1.6)
C [auth A]	PDEase_I	e7eg4A1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: PDEase_I	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth D], D [auth B]	PF21026	Schlafen, GTPase-like domain (SLFN_GTPase-like)	Schlafen, GTPase-like domain	This is a domain found in groups II and III of Schlafen (SLFN), protein which follows the AlbA_2 domain (Pfam:PF04326). In group II this is the C-terminal domain, while in group III members it localizes in the central region, followed by a C-terminal ...	This is a domain found in groups II and III of Schlafen (SLFN), protein which follows the AlbA_2 domain (Pfam:PF04326). In group II this is the C-terminal domain, while in group III members it localizes in the central region, followed by a C-terminal helicase domain (Pfam:PF09848). This domain has been described as a GTPase-like domain and it contains the SLFN-specific SWADL motif [1-5]. SLFN proteins are involved in the control of cell proliferation, induction of immune responses, and the regulation of viral replication. Mouse and human members are regulated by interferons [3]. In SLFN12, this is the C-terminal domain which contains crucial residues for interaction with PDE3A [1]. By analogy with dynamin and MxB, this domain in SLFN12 may contribute to chromatin and actin cytoskeleton interactions, involved in cell differentiation [4]. SLFN proteins share common domains and a high degree of homology, however, they have specific and sometimes, opposing effects in some cancer types [5].	Domain
B [auth D], D [auth B]	PF17057	Poxviridae B3 protein (B3R)	Poxviridae B3 protein	-	Family
B [auth D], D [auth B]	PF04326	Schlafen, AlbA_2 (SLFN_AlbA_2)	Schlafen, AlbA_2	This is the AlbA_2 domain from the Schlafen (SLFN) family of proteins which are important in cell differentiation and defense against viruses [1,2]. This domain is present at the N-terminal of all SLFN proteins and includes the SLFN box, a sequence u ...	This is the AlbA_2 domain from the Schlafen (SLFN) family of proteins which are important in cell differentiation and defense against viruses [1,2]. This domain is present at the N-terminal of all SLFN proteins and includes the SLFN box, a sequence unique to these proteins that may form a dimer interface [1]. The AlbA_2 domain is RNA-binding and RNase region as it contains the highly conserved catalytic glutamic acid residues [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], C [auth A]	cGMP-inhibited 3',5'-cyclic phosphodiesterase A	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity 3',5'-cyclic-nucleotide phosphodiesterase activity hydrolase activity cyclic-nucleotide phosphodiesterase activity catalytic activity 3',5'-cGMP-stimulated cyclic-nucleotide phosphodiesterase activity estrogen binding binding hormone binding nuclear receptor activity nuclear steroid receptor activity DNA-binding transcription factor activity, RNA polymerase II-specific phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity 3',5'-cyclic-nucleotide phosphodiesterase activity hydrolase activity cyclic-nucleotide phosphodiesterase activity catalytic activity 3',5'-cGMP-stimulated cyclic-nucleotide phosphodiesterase activity estrogen binding binding hormone binding nuclear receptor activity nuclear steroid receptor activity DNA-binding transcription factor activity, RNA polymerase II-specific molecular transducer activity transcription regulator activity ligand-activated transcription factor activity DNA-binding transcription factor activity signaling receptor activity nuclear estrogen receptor activity 3',5'-cyclic-AMP phosphodiesterase activity 3',5'-cGMP-inhibited cyclic-nucleotide phosphodiesterase activity 3',5'-cyclic-GMP phosphodiesterase activity cation binding ion binding metal ion binding small molecule binding	response to stimulus response to chemical response to xenobiotic stimulus regulation of ribonuclease activity regulation of biological process regulation of cellular process regulation of catalytic activity biological regulation RNA metabolic process primary metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process response to stimulus response to chemical response to xenobiotic stimulus regulation of ribonuclease activity regulation of biological process regulation of cellular process regulation of catalytic activity biological regulation RNA metabolic process primary metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of molecular function regulation of RNA metabolic process regulation of hydrolase activity regulation of nuclease activity metabolic process cellular process regulation of nucleobase-containing compound metabolic process macromolecule metabolic process regulation of metabolic process cellular response to endogenous stimulus cellular response to growth factor stimulus response to transforming growth factor beta cellular response to transforming growth factor beta stimulus response to endogenous stimulus response to growth factor 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 signaling cGMP-mediated signaling intracellular signal transduction cell communication intracellular signaling cassette signal transduction lipid metabolic process negative regulation of vascular permeability regulation of vascular permeability multicellular organismal process system process circulatory system process vascular process in circulatory system regulation of biological quality blood circulation developmental process sexual reproduction cellular developmental process reproductive process multicellular organismal reproductive process oogenesis cell development cellular process involved in reproduction in multicellular organism developmental maturation developmental process involved in reproduction female gamete generation gamete generation oocyte development anatomical structure maturation cell differentiation anatomical structure development germ cell development oocyte maturation oocyte differentiation cell maturation regulation of developmental process regulation of reproductive process regulation of oogenesis positive regulation of biological process regulation of cell differentiation regulation of cell development positive regulation of developmental process positive regulation of cell differentiation positive regulation of oocyte development regulation of multicellular organismal process positive regulation of cellular process positive regulation of reproductive process regulation of oocyte development positive regulation of cell development positive regulation of vascular permeability apoptotic signaling pathway negative regulation of signaling regulation of signal transduction negative regulation of G protein-coupled receptor signaling pathway negative regulation of cell communication regulation of G protein-coupled receptor signaling pathway regulation of signaling negative regulation of response to stimulus adenylate cyclase-activating G protein-coupled receptor signaling pathway negative regulation of signal transduction negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway regulation of response to stimulus adenylate cyclase-modulating G protein-coupled receptor signaling pathway regulation of cell communication G protein-coupled receptor signaling pathway regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway negative regulation of intracellular signal transduction cAMP-mediated signaling regulation of intracellular signal transduction negative regulation of cAMP-mediated signaling regulation of cAMP-mediated signaling regulation of cellular component organization meiotic cell cycle process cellular component organization meiotic nuclear division cell cycle cellular component organization or biogenesis regulation of cell cycle cell cycle process regulation of meiotic cell cycle regulation of cell cycle process meiotic cell cycle organelle fission regulation of organelle organization regulation of meiotic nuclear division organelle organization nuclear division regulation of nuclear division cellular response to nitrogen compound response to organophosphorus cellular response to organic cyclic compound cellular response to cGMP response to oxygen-containing compound response to nitrogen compound response to cGMP response to purine-containing compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to organic cyclic compound	cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol
B [auth D], D [auth B]	Schlafen family member 12	nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity ribonucleoprotein complex binding protein-containing complex binding binding ribosome binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell death cell communication apoptotic signaling pathway cellular process signal transduction apoptotic process programmed cell death catabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell death cell communication apoptotic signaling pathway cellular process signal transduction apoptotic process programmed cell death catabolic process RNA metabolic process primary metabolic process rRNA catabolic process nucleic acid metabolic process macromolecule catabolic process nucleobase-containing compound catabolic process nucleobase-containing compound metabolic process nucleic acid catabolic process metabolic process macromolecule metabolic process rRNA metabolic process RNA catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], C [auth A]	IPR036971	3'5'-cyclic nucleotide phosphodiesterase, catalytic domain superfamily	Homologous Superfamily
A [auth C], C [auth A]	IPR023174	3'5'-cyclic nucleotide phosphodiesterase, conserved site	Conserved Site
A [auth C], C [auth A]	IPR003607	HD/PDEase domain	Domain
A [auth C], C [auth A]	IPR002073	3'5'-cyclic nucleotide phosphodiesterase, catalytic domain	Domain
B [auth D], D [auth B]	IPR031450	Poxin-Schlafen/Schlafen-like, N-terminal domain	Domain
B [auth D], D [auth B]	IPR029684	Schlafen family	Family
B [auth D], D [auth B]	IPR007421	Schlafen, AlbA_2 domain	Domain
B [auth D], D [auth B]	IPR048729	Schlafen, GTPase-like domain	Domain
B [auth D], D [auth B]	IPR038461	Schlafen, AlbA_2 domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth C], C [auth A]	Pharos: Q14432	brachydactyly-arterial hypertension syndrome myocardial infarction hypertensive disorder invasive ductal breast carcinoma malignant colon neoplasm Acute Cerebrovascular Accidents pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia asthma ulcerative colitis bronchitis cerebrovascular disorder essential thrombocythemia intermittent vascular claudication large cell medulloblastoma malignant ependymoma brachydactyly-arterial hypertension syndrome myocardial infarction hypertensive disorder invasive ductal breast carcinoma malignant colon neoplasm Acute Cerebrovascular Accidents pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia asthma ulcerative colitis bronchitis cerebrovascular disorder essential thrombocythemia intermittent vascular claudication large cell medulloblastoma malignant ependymoma pilocytic astrocytoma pulmonary emphysema thrombotic disease atrial fibrillation gastric carcinoma interstitial cystitis lung disease medulloblastoma pancreatic intraductal papillary-mucinous neoplasm diabetes mellitus
B [auth D], D [auth B]	Pharos: Q8IYM2	atypical teratoid rhabdoid tumor glioblastoma malignant ependymoma pilocytic astrocytoma cutaneous lupus erythematosus lung cancer malignant glioma cystic fibrosis lung carcinoma ovarian cancer

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.