1ZHM

Crystal Structure of the Catalytic Domain of the Coagulation Factor XIa in Complex with Benzamidine (S434A-T475A-K437 Mutant)

Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1zhma_	All beta proteins	Trypsin-like serine proteases	Trypsin-like serine proteases	Eukaryotic proteases	Coagulation factor XI	human (Homo sapiens ) [TaxId: 9606 ]

Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

Chain	Domain	Class	Architecture	Topology	Homology
A	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases
A	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases
A	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases
A	2.40.10.10	Mainly Beta	Beta Barrel	Thrombin, subunit H	Trypsin-like serine proteases

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF00089	Trypsin (Trypsin)	Trypsin	-	Domain
A	PF00024	PAN domain (PAN_1)	PAN domain	The PAN domain [1] contains a conserved core of three disulphide bridges. In some members of the family there is an additional fourth disulphide bridge the links the N and C termini of the domain. The domain is found in diverse proteins, in some the ...	The PAN domain [1] contains a conserved core of three disulphide bridges. In some members of the family there is an additional fourth disulphide bridge the links the N and C termini of the domain. The domain is found in diverse proteins, in some they mediate protein-protein interactions, in others they mediate protein-carbohydrate interactions.	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	coagulation factor XI	binding glycosaminoglycan binding heparin binding carbohydrate derivative binding sulfur compound binding protein binding identical protein binding catalytic activity aminopeptidase activity peptidase activity serine-type peptidase activity exopeptidase activity hydrolase activity serine hydrolase activity serine-type exopeptidase activity serine-type aminopeptidase activity catalytic activity, acting on a protein endopeptidase activity serine-type endopeptidase activity		extracellular region extracellular space vesicle organelle membrane-bounded organelle extracellular organelle extracellular exosome cellular anatomical entity extracellular vesicle membrane plasma membrane cell periphery

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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.