8F5I

SARS-CoV-2 S2 helix epitope scaffold bound by antibody DH1057.1

External Resource: Annotation


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
C [auth H],
E [auth X]		Heavy ChainIGHV1 -specialized acyl carrier proteinSAbDab (2024-08-30)
D [auth L],
F [auth Y]		Light ChainIGKV3 Kappaspecialized acyl carrier proteinSAbDab (2024-08-30)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00550Phosphopantetheine attachment site (PP-binding)Phosphopantetheine attachment siteA 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes memb ...A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes members not included in Prosite. The inclusion of these members is supported by sequence analysis and functional evidence. The related domain of Swiss:P19828 has the attachment serine replaced by an alanine.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Specialized acyl carrier protein -
C [auth H],
E [auth X]		DH1057.1 HC---
D [auth L],
F [auth Y]		DH1057.1 LC---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR006162Phosphopantetheine attachment sitePTM
A, B
IPR009081Phosphopantetheine binding ACP domainDomain
A, B
IPR036736ACP-like superfamilyHomologous Superfamily
A, B
IPR003231Acyl carrier proteinFamily