Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyERP29 C domain-like8081912 3000722 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyERP29 C domain-like8081912 3000722 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPF07749e2qc7B1 A: alpha arraysX: ERP29 C domain-likeH: ERP29 C domain-like (From Topology)T: ERP29 C domain-likeF: PF07749ECOD (1.6)
BPF07912e2qc7B2 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: PF07912ECOD (1.6)
APF07749e2qc7A4 A: alpha arraysX: ERP29 C domain-likeH: ERP29 C domain-like (From Topology)T: ERP29 C domain-likeF: PF07749ECOD (1.6)
APF07912e2qc7A3 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: PF07912ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF07912ERp29, N-terminal domain (ERp29_N)ERp29, N-terminal domainERp29 (Swiss:P52555) is a ubiquitously expressed endoplasmic reticulum protein, and is involved in the processes of protein maturation and protein secretion in this organelle [1,2]. The protein exists as a homodimer, with each monomer being compos ...ERp29 (Swiss:P52555) is a ubiquitously expressed endoplasmic reticulum protein, and is involved in the processes of protein maturation and protein secretion in this organelle [1,2]. The protein exists as a homodimer, with each monomer being composed of two domains. The N-terminal domain featured in this family is organised into a thioredoxin-like fold that resembles the a domain of human protein disulphide isomerase (PDI) [2]. However, this domain lacks the C-X-X-C motif required for the redox function of PDI; it is therefore thought that ERp29's function is similar to the chaperone function of PDI [2]. The N-terminal domain is exclusively responsible for the homodimerisation of the protein, without covalent linkages or additional contacts with other domains [2].
Domain
A, B
PF07749Endoplasmic reticulum protein ERp29, C-terminal domain (ERp29)Endoplasmic reticulum protein ERp29, C-terminal domainERp29 is a ubiquitously expressed endoplasmic reticulum protein found in mammals. ERp29 is comprised of two domains. This domain, the C-terminal domain, has an all helical fold [1]. ERp29 is thought to form part of the thyroglobulin folding complex ...ERp29 is a ubiquitously expressed endoplasmic reticulum protein found in mammals. ERp29 is comprised of two domains. This domain, the C-terminal domain, has an all helical fold [1]. ERp29 is thought to form part of the thyroglobulin folding complex [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Endoplasmic reticulum protein ERp29