Annotations: 7RUG

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B [auth L]	Heavy Chain	IGHV3	-	serine incorporator 3	SAbDab (2024-12-20)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Serine incorporator 3	L-amino acid transmembrane transporter activity amino acid transmembrane transporter activity organic cation transmembrane transporter activity transporter activity L-serine transmembrane transporter activity carboxylic acid transmembrane transporter activity organic acid transmembrane transporter activity transmembrane transporter activity organic anion transmembrane transporter activity	biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus detection of virus biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus detection of virus response to virus defense response to virus serine family amino acid metabolic process oxoacid metabolic process amino acid metabolic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process carboxylic acid biosynthetic process small molecule metabolic process small molecule biosynthetic process carboxylic acid metabolic process primary metabolic process L-amino acid biosynthetic process L-serine metabolic process L-serine biosynthetic process L-amino acid metabolic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process serine family amino acid biosynthetic process alpha-amino acid biosynthetic process cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction signaling regulation of cellular response to stress positive regulation of biological process regulation of response to endoplasmic reticulum stress regulation of signal transduction regulation of programmed cell death intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress regulation of intrinsic apoptotic signaling pathway intracellular signal transduction cell communication positive regulation of apoptotic signaling pathway positive regulation of response to stimulus regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway positive regulation of response to endoplasmic reticulum stress cellular response to stress regulation of intracellular signal transduction regulation of response to stress signal transduction intrinsic apoptotic signaling pathway positive regulation of cellular process response to endoplasmic reticulum stress regulation of biological process regulation of signaling positive regulation of programmed cell death regulation of apoptotic process biological regulation positive regulation of intracellular signal transduction cell death positive regulation of apoptotic process apoptotic signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of intrinsic apoptotic signaling pathway positive regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway apoptotic process programmed cell death regulation of apoptotic signaling pathway positive regulation of signaling	cellular anatomical structure intracellular anatomical structure perinuclear region of cytoplasm cytoplasm cell periphery plasma membrane membrane membrane-bounded organelle Golgi membrane Golgi apparatus intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle cellular anatomical structure intracellular anatomical structure perinuclear region of cytoplasm cytoplasm cell periphery plasma membrane membrane membrane-bounded organelle Golgi membrane Golgi apparatus intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle organelle membrane
B [auth L]	SiA	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005016	Serine incorporator/TMS membrane protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q13530	prostate cancer astrocytic tumor glioblastoma malignant glioma myopathy plasma cell myeloma Prostatic Neoplasms tuberculosis atypical teratoid rhabdoid tumor large cell medulloblastoma medulloblastoma osteosarcoma primitive neuroectodermal tumor psoriasis ulcerative colitis prostate cancer astrocytic tumor glioblastoma malignant glioma myopathy plasma cell myeloma Prostatic Neoplasms tuberculosis atypical teratoid rhabdoid tumor large cell medulloblastoma medulloblastoma osteosarcoma primitive neuroectodermal tumor psoriasis ulcerative colitis gallbladder disease lung adenocarcinoma metabolic syndrome X ovarian cancer rheumatoid arthritis

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM				Serine incorporator (SERINC)

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

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.