Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPASTA_2e7o4cB2 A: a+b two layersX: CI-2 family of serine protease inhibitors-likeH: Penicillin-binding protein 2x (pbp-2x)-C (From Topology)T: Penicillin-binding protein 2x (pbp-2x)-CF: PASTA_2ECOD (1.6)
BPASTA_1e7o4cB1 A: a+b two layersX: CI-2 family of serine protease inhibitors-likeH: Penicillin-binding protein 2x (pbp-2x)-C (From Topology)T: Penicillin-binding protein 2x (pbp-2x)-CF: PASTA_1ECOD (1.6)
APASTA_2e7o4cA2 A: a+b two layersX: CI-2 family of serine protease inhibitors-likeH: Penicillin-binding protein 2x (pbp-2x)-C (From Topology)T: Penicillin-binding protein 2x (pbp-2x)-CF: PASTA_2ECOD (1.6)
APASTA_1e7o4cA1 A: a+b two layersX: CI-2 family of serine protease inhibitors-likeH: Penicillin-binding protein 2x (pbp-2x)-C (From Topology)T: Penicillin-binding protein 2x (pbp-2x)-CF: PASTA_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF03793PASTA domain (PASTA)PASTA domainThis domain is found at the C termini of several Penicillin-binding proteins and bacterial serine/threonine kinases [1]. It binds the beta-lactam stem, which implicates it in sensing D-alanyl-D-alanine - the PBP transpeptidase substrate. It is a smal ...This domain is found at the C termini of several Penicillin-binding proteins and bacterial serine/threonine kinases [1]. It binds the beta-lactam stem, which implicates it in sensing D-alanyl-D-alanine - the PBP transpeptidase substrate. It is a small globular fold consisting of 3 beta-sheets and an alpha-helix. The name PASTA is derived from PBP and Serine/Threonine kinase Associated domain.
Domain