8QY9

J22.9-H, fully humanized Fab Fragment based on chimeric J22.9-xi IgG against BCMA

External Resource: Annotation

Domain Annotation: SCOP2 Classification
SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2B Superfamily	TNF receptor-like	8044166	3000971	SCOP2B (2021-05-27)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A [auth L]	Light Chain	IGKV3	Kappa	chains	SAbDab (2024-07-12)
B [auth H]	Heavy Chain	IGHV4	-	chains	SAbDab (2024-07-12)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A]	PF09257	BCMA, TALL-1 binding (BCMA-Tall_bind)	BCMA, TALL-1 binding	Members of this family, which are predominantly found in the tumour necrosis factor receptor superfamily member 17, BCMA, are required for binding to tumour necrosis factor ligand TALL-1 [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth L]	Fab light chain of J22.9-H	-	-	-
B [auth H]	Fab heavy chain of J22.9-H	-	-	-
C [auth A]	Tumor necrosis factor receptor superfamily member 17	molecular transducer activity signaling receptor activity	multicellular organismal process multicellular organismal-level homeostasis leukocyte homeostasis homeostatic process immune system process homeostasis of number of cells lymphocyte homeostasis response to stimulus immune response adaptive immune response cellular response to stimulus regulation of biological process regulation of cellular process signaling multicellular organismal process multicellular organismal-level homeostasis leukocyte homeostasis homeostatic process immune system process homeostasis of number of cells lymphocyte homeostasis response to stimulus immune response adaptive immune response cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation cellular process signal transduction cell communication cell surface receptor signaling pathway response to cytokine cytokine-mediated signaling pathway response to peptide cellular response to tumor necrosis factor response to chemical tumor necrosis factor-mediated signaling pathway cellular response to cytokine stimulus response to tumor necrosis factor	cellular anatomical entity endomembrane system cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR022320	Tumour necrosis factor receptor 17	Family
C [auth A]	IPR015337	BCMA, TALL-1 binding	Domain
C [auth A]	IPR043521	Tumor necrosis factor receptor 13C/17	Family

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 R01GM133198.