6XXN | pdb_00006xxn

Crystal structure of NB7, a nanobody targeting prostate specific membrane antigen

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
IMGT Antibody Annotation
SAbDab Antibody Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6xxna1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
A	d6xxna2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
B	d6xxnb1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
B	d6xxnb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
C	d6xxnc1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
C	d6xxnc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
D	d6xxnd1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
D	d6xxnd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
E	d6xxne1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
E	d6xxne2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
F	d6xxnf1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
F	d6xxnf2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
G	d6xxng1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
G	d6xxng2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
H	d6xxnh1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	automated matches	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)
H	d6xxnh2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Arabian camel (Camelus dromedarius ) [TaxId: 9838 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SF3A2	e6xxnA1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
B	SF3A2	e6xxnB1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
C	SF3A2	e6xxnC1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
D	SF3A2	e6xxnD1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
E	SF3A2	e6xxnE1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
F	SF3A2	e6xxnF1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
G	SF3A2	e6xxnG1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)
H	SF3A2	e6xxnH1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases	F: SF3A2	ECOD (v294.1)

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
A, B, C, D, E A, B, C, D, E, F	VHH NB7	VH	Camelus dromedarius (Arabian camel)	IGHV3S45*01	V-DOMAIN VH	IG	VH	IMGT (202614-0)
G	VHH NB7	VH	Camelus dromedarius (Arabian camel)	IGHV3S45*01	V-DOMAIN VH	IG	VH	IMGT (202614-0)
H	VHH NB7	VH	Camelus dromedarius (Arabian camel)	IGHV3S45*01	V-DOMAIN VH	IG	VH	IMGT (202614-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A, B, C, D, E A, B, C, D, E, F	Heavy Chain	IGHV1	-	-	SAbDab (2026-04-17)
G	Heavy Chain	IGHV1	-	-	SAbDab (2026-04-17)
H	Heavy Chain	IGHV1	-	-	SAbDab (2026-04-17)

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.

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