4ZFO | pdb_00004zfo

J22.9-xi: chimeric mouse/human antibody against human BCMA (CD269)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
IMGT Antibody Annotation
SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D [auth B]	d4zfob2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain-like)	automated matches	House Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
D [auth B]	d4zfob1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	House Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B [auth L]	d4zfol1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	House Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A [auth F]	d4zfof_	Small proteins	TNF receptor-like	TNF receptor-like	BAFF receptor-like	Tumor necrosis factor receptor superfamily member 17, BCMA	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F [auth K]	d4zfok_	Small proteins	TNF receptor-like	TNF receptor-like	BAFF receptor-like	Tumor necrosis factor receptor superfamily member 17, BCMA	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth F]	SCOP2B Superfamily	TNF receptor-like	8044166	3000971	SCOP2B (2022-06-29)
F [auth K]	SCOP2B Superfamily	TNF receptor-like	8044166	3000971	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)
D [auth B]	WD40	e4zfoB1	A: a/b three-layered sandwiches	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: 7-bladed	F: WD40	ECOD (v294.1)
C [auth H]	WD40	e4zfoH2	A: a/b three-layered sandwiches	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: 7-bladed	F: WD40	ECOD (v294.1)
C [auth H]	EF-hand_1, EF-hand_6, EF-hand_7	e4zfoH1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: EF-hand_1, EF-hand_6, EF-hand_7	ECOD (v294.1)
E [auth A]	WD40	e4zfoA1	A: a/b three-layered sandwiches	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: 7-bladed	F: WD40	ECOD (v294.1)
E [auth A]	EF-hand_1, EF-hand_6, EF-hand_7	e4zfoA2	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: EF-hand_1, EF-hand_6, EF-hand_7	ECOD (v294.1)
B [auth L]	WD40	e4zfoL1	A: a/b three-layered sandwiches	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: 7-bladed	F: WD40	ECOD (v294.1)
A [auth F]	WD40	e4zfoF1	A: a/b three-layered sandwiches	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: 7-bladed	F: WD40	ECOD (v294.1)
F [auth K]	WD40	e4zfoK1	A: a/b three-layered sandwiches	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: 7-bladed	F: WD40	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth B]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
C [auth H]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
E [auth A]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
B [auth L]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

Chain	Protein Name	Description	Organism Name	Gene Allele Name(s)	Domain Name(s)	Receptor Type	Receptor Description	Provenance Source
D [auth B]	J22.9-xi Fab	L-KAPPA	Chimeric (chimeric)	IGKV6-1501, IGKJ501, IGKC*01	V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA	IG	FAB-GAMMA-1_KAPPA	IMGT (202611-0)
C [auth H], E [auth A]	J22.9-xi Fab	VH-CH1	Chimeric (chimeric)	IGHV4-101, IGHJ401, IGHG1*03	V-DOMAIN VH, C-DOMAIN CH1	IG	FAB-GAMMA-1_KAPPA	IMGT (202611-0)
B [auth L]	J22.9-xi Fab	L-KAPPA	Chimeric (chimeric)	IGKV6-1501, IGKJ501, IGKC*01	V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA	IG	FAB-GAMMA-1_KAPPA	IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D [auth B]	Light Chain	IGKV6	Kappa	tumor necrosis factor receptor superfamily member 17	SAbDab (2026-03-27)
C [auth H], E [auth A]	Heavy Chain	IGHV4	-	tumor necrosis factor receptor superfamily member 17	SAbDab (2026-03-27)
B [auth L]	Light Chain	IGKV6	Kappa	tumor necrosis factor receptor superfamily member 17	SAbDab (2026-03-27)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth F], F [auth K]	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
D [auth B]	J22.9-xi Fab, Light Chain	-	-	-
C [auth H], E [auth A]	J22.9-xi Fab, Heavy Chain	-	-	-
B [auth L]	J22.9-xi Fab, Light Chain	-	-	-
A [auth F], F [auth K]	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 structure endomembrane system cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

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

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth F], F [auth K]	Pharos: Q02223	gastric carcinoma cancer exocrine pancreatic carcinoma hepatocellular carcinoma malignant colon neoplasm osteosarcoma Relapse multiple myeloma tuberculosis cutaneous lupus erythematosus gastric cancer interstitial cystitis malignant pancreatic neoplasm periodontitis sinusitis ulcerative colitis gastric carcinoma cancer exocrine pancreatic carcinoma hepatocellular carcinoma malignant colon neoplasm osteosarcoma Relapse multiple myeloma tuberculosis cutaneous lupus erythematosus gastric cancer interstitial cystitis malignant pancreatic neoplasm periodontitis sinusitis ulcerative colitis cystic fibrosis lung cancer MALT lymphoma plasma cell myeloma Sjogren syndrome

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.