2PTL | pdb_00002ptl

THREE-DIMENSIONAL SOLUTION STRUCTURE OF AN IMMUNOGLOBULIN LIGHT CHAIN-BINDING DOMAIN OF PROTEIN L. COMPARISON WITH THE IGG-BINDING DOMAINS OF PROTEIN G

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2ptla_ Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Immunoglobulin-binding domains Immunoglobulin-binding domains Immunoglobulin light chain-binding domain of protein L (Finegoldia magna ATCC 29328 ) [TaxId: 334413 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyImmunoglobulin-binding domains 8085558 4000998 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyImmunoglobulin-binding domains-like 8085559 3000399 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APolyketide_cyc2e2ptlA1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: Polyketide_cyc2ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.10.20.10 Alpha Beta Roll Ubiquitin-like (UB roll) CATH (4.3.0)

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR000724IgG-binding BDomain
IPR003147Protein L, Ig light chain-bindingRepeat