Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1ssxa_ All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Prokaryotic proteases alpha-Lytic protease (Lysobacter enzymogenes ) [TaxId: 69 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyTrypsin-like serine proteases8042155 3000114 SCOP2B (2021-05-27)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

PF00089Trypsin (Trypsin)Trypsin- Domain

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
alpha-lytic endopeptidase  M-CSA #609

Alpha-lytic protease is a bacterial homologue of the chymotrypsin family of serine proteases. The role of this unusually stable extracellular enzyme is to lyse microorganisms and proteolyse their contents to provide nutrients for the host bacterium. The enzyme preferentially cleaves Ala-|-Xaa, Val-|-Xaa in bacterial cell walls, elastin and other proteins. Belongs to the peptidase S1E family.

Defined by 5 residues: HIS:A-36 [auth A-57]ASP:A-63 [auth A-102]GLY:A-141 [auth A-193]SER:A-143 [auth A-195]SER:A-159 [auth A-214]
Explore in 3DM-CSA Motif Definition