Annotations: 7SAK

Crystal Structure of LaM4 Nanobody bound to mCherry

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	GFP-like	8081043	3000576	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)
A	ABC_membrane	e7sakA1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: ABC_membrane	ECOD (v294.2)
B	ABC_membrane	e7sakB1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: ABC_membrane	ECOD (v294.2)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B	Heavy Chain	IGHV1	-	mcherry	SAbDab (2026-05-08)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	mCherry	-	bioluminescence metabolic process cellular process generation of precursor metabolites and energy	-
B	LaM4	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000786	Green fluorescent protein, GFP	Family
A	IPR011584	Green fluorescent protein-related	Family
A	IPR009017	Green fluorescent protein	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	NRQ	Parent Component: MET, TYR, GLY : AA0379 : 2-imino-methionine 5-imidazolinone glycine MOD:00384

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