7EDD | pdb_00007edd

Crystal structure of a serine protease from Streptococcus pyogenes


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00082Subtilase family (Peptidase_S8)Subtilase familySubtilases are a family of serine proteases. They appear to have independently and convergently evolved an Asp/Ser/His catalytic triad, like that found in the trypsin serine proteases (see Pfam:PF00089). Structure is an alpha/beta fold containing a 7 ...Subtilases are a family of serine proteases. They appear to have independently and convergently evolved an Asp/Ser/His catalytic triad, like that found in the trypsin serine proteases (see Pfam:PF00089). Structure is an alpha/beta fold containing a 7-stranded parallel beta sheet, order 2314567.
Domain
PF02225PA domain (PA)PA domainThe PA (Protease associated) domain is found as an insert domain in diverse proteases. The PA domain is also found in a plant vacuolar sorting receptor Swiss:O22925 and members of the RZF family Swiss:O43567. It has been suggested that this domain fo ...The PA (Protease associated) domain is found as an insert domain in diverse proteases. The PA domain is also found in a plant vacuolar sorting receptor Swiss:O22925 and members of the RZF family Swiss:O43567. It has been suggested that this domain forms a lid-like structure that covers the active site in active proteases, and is involved in protein recognition in vacuolar sorting receptors [1].
Domain
PF06280Fn3-like domain (fn3_5)Fn3-like domainFn3_5 is an fn3-like domain which is frequently found as the first of three on streptococcal C5a peptidase (SCP), a highly specific protease and adhesin/invasin. The family is found in conjunction with Pfam:PF00082, Pfam:PF02225 and Pfam:PF00746 [1]. ...Fn3_5 is an fn3-like domain which is frequently found as the first of three on streptococcal C5a peptidase (SCP), a highly specific protease and adhesin/invasin. The family is found in conjunction with Pfam:PF00082, Pfam:PF02225 and Pfam:PF00746 [1].
Domain