8OXX

Transglutaminase 3 in complex with inhibitor Z-don and DH patient-derived Fab DH63-B02

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cysteine proteinases	8041161	3001808	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	E set domains	8055035	3000070	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	PF00868	e8oxxA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF00868	ECOD (1.6)
A	PF01841	e8oxxA1	A: a+b complex topology	X: Cysteine proteinases-like	H: Cysteine proteinases (From Topology)	T: Cysteine proteinases	F: PF01841	ECOD (1.6)
B	PF07654	e8oxxB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07654	ECOD (1.6)
B	PF07686	e8oxxB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07686	ECOD (1.6)
C	PF07654	e8oxxC2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07654	ECOD (1.6)
C	PF07686	e8oxxC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07686	ECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B	Heavy Chain	IGHV3	-	protein-glutamine gamma-glutamyltransferase e 27 kda non-catalytic chain	SAbDab (2024-06-07)
C	Light Chain	IGLV6	Lambda	protein-glutamine gamma-glutamyltransferase e 27 kda non-catalytic chain	SAbDab (2024-06-07)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00868	Transglutaminase family (Transglut_N)	Transglutaminase family	-	Domain
A	PF01841	Transglutaminase-like superfamily (Transglut_core)	Transglutaminase-like superfamily	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein-glutamine gamma-glutamyltransferase E 27 kDa non-catalytic chain	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding catalytic activity structural molecule activity aminoacyltransferase activity protein-glutamine gamma-glutamyltransferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity	developmental process epithelium development epidermal cell differentiation cellular developmental process epidermis development animal organ development tissue development epithelial cell differentiation skin development cell differentiation keratinocyte differentiation anatomical structure development cellular process organic substance metabolic process developmental process epithelium development epidermal cell differentiation cellular developmental process epidermis development animal organ development tissue development epithelial cell differentiation skin development cell differentiation keratinocyte differentiation anatomical structure development cellular process organic substance metabolic process organonitrogen compound metabolic process macromolecule modification metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process multicellular organismal process keratinization molting cycle process hair cycle epidermis morphogenesis morphogenesis of an epithelium tissue morphogenesis anatomical structure morphogenesis skin epidermis development hair follicle development molting cycle hair cycle process hair follicle morphogenesis peptide cross-linking	extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle cell periphery extrinsic component of plasma membrane cytoplasmic side of plasma membrane cytoplasmic side of membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle cell periphery extrinsic component of plasma membrane cytoplasmic side of plasma membrane cytoplasmic side of membrane membrane plasma membrane extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane side of membrane intracellular anatomical structure cytoplasm protein-containing complex
B	Antibody fab fragment heavy chain	-	-	-
C	Antibody fab fragment light chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036985	Transglutaminase-like superfamily	Homologous Superfamily
A	IPR036238	Transglutaminase, C-terminal domain superfamily	Homologous Superfamily
A	IPR013808	Transglutaminase, active site	Active Site
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR002931	Transglutaminase-like	Domain
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A	IPR001102	Transglutaminase, N-terminal	Domain
A	IPR008958	Transglutaminase, C-terminal	Domain
A	IPR023608	Protein-glutamine gamma-glutamyltransferase, animal	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q08188	skin basal cell carcinoma uncombable hair syndrome esophageal adenocarcinoma uncombable hair syndrome 2 hepatocellular carcinoma psoriasis uncombable hair syndrome 1

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.