8CMT

Structure of the plasma coagulation Factor XIII A2B2 heterotetrameric complex.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
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	8055403	3001808	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	CsgC/transglutaminase domain-like	8055219	3002048	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	CsgC/transglutaminase domain-like	8055474	3002048	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	E set domains	8055027	3000070	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	E set domains	8055027	3000070	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	CsgC/transglutaminase domain-like	8055219	3002048	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	CsgC/transglutaminase domain-like	8055474	3002048	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cysteine proteinases	8055403	3001808	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00868	Transglutaminase family (Transglut_N)	Transglutaminase family	-	Domain
A, B	PF00927	Transglutaminase family, C-terminal ig like domain (Transglut_C)	Transglutaminase family, C-terminal ig like domain	-	Domain
A, B	PF01841	Transglutaminase-like superfamily (Transglut_core)	Transglutaminase-like superfamily	-	Family
C, D	PF00084	Sushi repeat (SCR repeat) (Sushi)	Sushi repeat (SCR repeat)	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Coagulation factor XIII A chain	aminoacyltransferase activity protein-glutamine gamma-glutamyltransferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	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 cellular biosynthetic process protein maturation blood coagulation, fibrin clot formation 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 cellular biosynthetic process protein maturation blood coagulation, fibrin clot formation protein metabolic process protein activation cascade cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process peptide cross-linking macromolecule modification protein modification process	extracellular region extracellular space cellular anatomical entity blood microparticle protein-containing complex catalytic complex transferase complex cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix membrane-bounded organelle vesicle lumen intracellular anatomical structure extracellular region extracellular space cellular anatomical entity blood microparticle protein-containing complex catalytic complex transferase complex cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix membrane-bounded organelle vesicle lumen intracellular anatomical structure intracellular vesicle membrane-enclosed lumen cytoplasmic vesicle lumen intracellular membrane-bounded organelle secretory granule lumen endomembrane system intracellular organelle lumen intracellular organelle cytoplasmic vesicle organelle lumen organelle secretory granule secretory vesicle cytoplasm platelet alpha granule vesicle platelet alpha granule lumen
C, D	Coagulation factor XIII B chain	-	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 cellular biosynthetic process protein maturation blood coagulation, fibrin clot formation 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 cellular biosynthetic process protein maturation blood coagulation, fibrin clot formation protein metabolic process protein activation cascade cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	extracellular region cellular anatomical entity extracellular space protein-containing complex catalytic complex transferase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036985	Transglutaminase-like superfamily	Homologous Superfamily
A, B	IPR036238	Transglutaminase, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR013808	Transglutaminase, active site	Active Site
A, B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B	IPR002931	Transglutaminase-like	Domain
A, B	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A, B	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A, B	IPR001102	Transglutaminase, N-terminal	Domain
A, B	IPR008958	Transglutaminase, C-terminal	Domain
A, B	IPR050779	Protein-glutamine gamma-glutamyltransferases	Family
A, B	IPR023608	Protein-glutamine gamma-glutamyltransferase, animal	Family
C, D	IPR051503	Complement System Regulators and Virion Entry Mediators	Family
C, D	IPR000436	Sushi/SCR/CCP domain	Domain
C, D	IPR035976	Sushi/SCR/CCP superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P00488	congenital factor XIII deficiency factor XIII, A subunit, deficiency of Venous Thrombosis allergic contact dermatitis myocardial infarction thrombophilia malignant ependymoma myopathy pancreatic intraductal papillary-mucinous neoplasm pituitary cancer adrenal cortex carcinoma thrombophilia due to thrombin defect Becker muscular dystrophy diabetes mellitus exocrine pancreatic carcinoma congenital factor XIII deficiency factor XIII, A subunit, deficiency of Venous Thrombosis allergic contact dermatitis myocardial infarction thrombophilia malignant ependymoma myopathy pancreatic intraductal papillary-mucinous neoplasm pituitary cancer adrenal cortex carcinoma thrombophilia due to thrombin defect Becker muscular dystrophy diabetes mellitus exocrine pancreatic carcinoma invasive ductal breast carcinoma lung carcinoma malignant pancreatic neoplasm ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Sjogren syndrome tuberculosis Duchenne muscular dystrophy limb-girdle muscular dystrophy malignant colon neoplasm pancreatic intraductal papillary-mucinous carcinoma Pick disease Alzheimer disease ductal breast carcinoma in situ glioblastoma interstitial cystitis lung cancer
C, D	Pharos: P05160	congenital factor XIII deficiency factor XIII, b subunit, deficiency of age-related macular degeneration Venous Thrombosis pancreatic ductal adenocarcinoma retinal degeneration macular degeneration

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.