6LZ2 | pdb_00006lz2

Crystal structure of a thermostable green fluorescent protein (TGP) with a synthetic nanobody (Sb44)

External Resource: Annotation

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d6lz2c_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Galaxea fascicularis ) [TaxId: 46745 ],	SCOPe (2.08)
A	d6lz2a_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Galaxea fascicularis ) [TaxId: 46745 ],	SCOPe (2.08)
D	d6lz2d1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	(Lama glama ) [TaxId: 9844 ],	SCOPe (2.08)
D	d6lz2d2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Lama glama ) [TaxId: 9844 ],	SCOPe (2.08)
B	d6lz2b_	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	automated matches	automated matches	(Lama glama ) [TaxId: 9844 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C		e6lz2C1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
A		e6lz2A1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
D		e6lz2D1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)
B		e6lz2B1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: C1-set	F:	ECOD (20:10:01)

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
B, D	syAb 44	VH	Lama glama (llama)	IGHV3S301, IGHJ401	V-DOMAIN VH	IG	VH	IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B, D	Heavy Chain	IGHV1	-	thermostable green fluorescent protein	SAbDab (2026-03-13)

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, C	CRQ	Parent Component: GLN, TYR, GLY RESID: AA0189 PSI-MOD : 2-imino-glutamine 5-imidazolinone glycine MOD:00197

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.