2R0L

Short Form HGFA with Inhibitory Fab75

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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)
B [auth H]	d2r0lh1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	V set domains (antibody variable domain-like)	Immunoglobulin heavy chain variable domain, VH	(Homo sapiens ) [TaxId: 9606 ], (synthetic construct ) [TaxId: 32630 ],	SCOPe (2.08)
B [auth H]	d2r0lh2	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	C1 set domains (antibody constant domain-like)	Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma	(Homo sapiens ) [TaxId: 9606 ], (synthetic construct ) [TaxId: 32630 ],	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 [auth L]	PF07654	e2r0lL2	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)
A [auth L]	PF07686	e2r0lL1	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)
B [auth H]	PF07654	e2r0lH2	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 [auth H]	PF07686	e2r0lH1	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 [auth A]	PF00089	e2r0lA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel 2	F: PF00089	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth L]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
B [auth H]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)
C [auth A]	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases	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
A [auth L]	Fab75	L-KAPPA	Homo sapiens (human)	IGKV1-3901, IGKV1D-3901, IGKJ101, IGKC01	V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA	IG	FAB-GAMMA-1_KAPPA	IMGT (202416-0)
B [auth H]	Fab75	VH-CH1	Homo sapiens (human)	IGHV3-6601, IGHV3-6602, IGHV3-6604, IGHJ401, IGHJ402, IGHJ403, IGHG101, IGHG102, IGHG1*04	V-DOMAIN VH, C-DOMAIN CH1	IG	FAB-GAMMA-1_KAPPA	IMGT (202416-0)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A [auth L]	Light Chain	IGKV1	Kappa	hepatocyte growth factor activator	SAbDab (2024-04-26)
B [auth H]	Heavy Chain	IGHV3	-	hepatocyte growth factor activator	SAbDab (2024-04-26)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A]	PF00089	Trypsin (Trypsin)	Trypsin	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth L]	antibody light chain	-	-	-
B [auth H]	antibody heavy chain, Fab portion only	-	-	-
C [auth A]	Hepatocyte growth factor activator	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding organic substance metabolic process organonitrogen compound metabolic process proteolysis multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding organic substance metabolic process organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process zymogen activation cellular biosynthetic process cellular metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process organic substance biosynthetic process protein processing cellular process	extracellular region cellular anatomical entity intracellular anatomical structure cytoplasm cytosol extracellular space rough endoplasmic reticulum membrane-bounded organelle intracellular organelle organelle endoplasmic reticulum intracellular membrane-bounded organelle endomembrane system
D [auth B]	Hepatocyte growth factor activator	peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding organic substance metabolic process organonitrogen compound metabolic process proteolysis multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding organic substance metabolic process organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process zymogen activation cellular biosynthetic process cellular metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process organic substance biosynthetic process protein processing cellular process	extracellular region cellular anatomical entity intracellular anatomical structure cytoplasm cytosol extracellular space rough endoplasmic reticulum membrane-bounded organelle intracellular organelle organelle endoplasmic reticulum intracellular membrane-bounded organelle endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR013806	Kringle-like fold	Homologous Superfamily
C [auth A]	IPR038178	Kringle superfamily	Homologous Superfamily
C [auth A]	IPR036943	Fibronectin type II domain superfamily	Homologous Superfamily
C [auth A]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
C [auth A]	IPR000083	Fibronectin, type I	Domain
C [auth A]	IPR001314	Peptidase S1A, chymotrypsin family	Family
C [auth A]	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
C [auth A]	IPR001254	Serine proteases, trypsin domain	Domain
C [auth A]	IPR018056	Kringle, conserved site	Conserved Site
C [auth A]	IPR014394	Coagulation factor XII/hepatocyte growth factor activator	Family
C [auth A]	IPR000562	Fibronectin type II domain	Domain
C [auth A]	IPR000742	EGF-like domain	Domain
C [auth A]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
C [auth A]	IPR018114	Serine proteases, trypsin family, histidine active site	Active Site
C [auth A]	IPR000001	Kringle	Domain
D [auth B]	IPR013806	Kringle-like fold	Homologous Superfamily
D [auth B]	IPR038178	Kringle superfamily	Homologous Superfamily
D [auth B]	IPR036943	Fibronectin type II domain superfamily	Homologous Superfamily
D [auth B]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
D [auth B]	IPR000083	Fibronectin, type I	Domain
D [auth B]	IPR001314	Peptidase S1A, chymotrypsin family	Family
D [auth B]	IPR033116	Serine proteases, trypsin family, serine active site	Active Site
D [auth B]	IPR001254	Serine proteases, trypsin domain	Domain
D [auth B]	IPR018056	Kringle, conserved site	Conserved Site
D [auth B]	IPR014394	Coagulation factor XII/hepatocyte growth factor activator	Family
D [auth B]	IPR000562	Fibronectin type II domain	Domain
D [auth B]	IPR000742	EGF-like domain	Domain
D [auth B]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
D [auth B]	IPR018114	Serine proteases, trypsin family, histidine active site	Active Site
D [auth B]	IPR000001	Kringle	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth A]	Pharos: Q04756	cystic fibrosis Liver carcinoma heart disease hepatocellular carcinoma
D [auth B]	Pharos: Q04756	cystic fibrosis Liver carcinoma heart disease hepatocellular carcinoma