7E5N | pdb_00007e5n

crystal structure of cis assembled TROP-2

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIon_trans, Ion_trans_2e7e5nA1 A: alpha bundlesX: CNF1/YfiH-like putative cysteine hydrolasesH: CNF1/YfiH-like putative cysteine hydrolasesT: CNF1/YfiH-like putative cysteine hydrolasesF: Ion_trans, Ion_trans_2ECOD (develop294)
BIon_trans, Ion_trans_2e7e5nB1 A: alpha bundlesX: CNF1/YfiH-like putative cysteine hydrolasesH: CNF1/YfiH-like putative cysteine hydrolasesT: CNF1/YfiH-like putative cysteine hydrolasesF: Ion_trans, Ion_trans_2ECOD (develop294)
CIon_trans, Ion_trans_2e7e5nC1 A: alpha bundlesX: CNF1/YfiH-like putative cysteine hydrolasesH: CNF1/YfiH-like putative cysteine hydrolasesT: CNF1/YfiH-like putative cysteine hydrolasesF: Ion_trans, Ion_trans_2ECOD (develop294)
DIon_trans, Ion_trans_2e7e5nD1 A: alpha bundlesX: CNF1/YfiH-like putative cysteine hydrolasesH: CNF1/YfiH-like putative cysteine hydrolasesT: CNF1/YfiH-like putative cysteine hydrolasesF: Ion_trans, Ion_trans_2ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF21283EPCAM/Trop-2, C-terminal (EPCAM-Trop-2_C)EPCAM/Trop-2, C-terminalEpCAM (epithelial cell adhesion molecule, also known as Trop-1) and Trop-2 (also known as tumor-associated calcium signal transducer 2, TACSTD2) are transmembrane glycoproteins that belong to the tumour-associated calcium signal transducer (TACSTD) f ...EpCAM (epithelial cell adhesion molecule, also known as Trop-1) and Trop-2 (also known as tumor-associated calcium signal transducer 2, TACSTD2) are transmembrane glycoproteins that belong to the tumour-associated calcium signal transducer (TACSTD) family. They are evolutionarily related and both are implicated in signaling triggered by proteolytic cleavage within the ectodomain [1,3]. They share an overall similar structure but differ in their dimers formation. They consist of an ectodomain with an N-terminal, thyroglobulin type-1 (TY, Pfam:PF00086) and C-terminal domains. This entry represents the C-terminal domain of EpCAM and Trop-2, which has an alpha+beta fold [1-3].
Domain
A, B, C, D
PF00086Thyroglobulin type-1 repeat (Thyroglobulin_1)Thyroglobulin type-1 repeatThyroglobulin type 1 repeats are thought to be involved in the control of proteolytic degradation [2]. The domain usually contains six conserved cysteines. These form three disulphide bridges. Cysteines 1 pairs with 2, 3 with 4 and 5 with 6. Domain
A, B, C, D
PF18635Epithelial cell adhesion molecule, N-terminal domain (EpCAM_N)Epithelial cell adhesion molecule, N-terminal domainEpCAM (epithelial cell adhesion molecule), a stem and carcinoma cell marker, is a cell surface protein involved in homotypic cell-cell adhesion via intercellular oligomerization and proliferative signalling via proteolytic cleavage. Structure analysi ...EpCAM (epithelial cell adhesion molecule), a stem and carcinoma cell marker, is a cell surface protein involved in homotypic cell-cell adhesion via intercellular oligomerization and proliferative signalling via proteolytic cleavage. Structure analysis indicate that it is composed of three domains: N-domain, Thyroglobulin type-1A (TY) domain and the C-terminal domain. This entry represents the small and compact disulphide-rich N-terminal domain of 39 amino-acid residues [1]. Trop-2 (also known as tumor-associated calcium signal transducer 2, TACSTD2) is also included in this entry, as they are evolutionarily related and both are implicated in signaling triggered by proteolytic cleavage within the ectodomain [1-3]. They share an overall similar structure but differ in their dimers formation.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Tumor-associated calcium signal transducer 2-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR043406Transmembrane glycoprotein EPCAM/Trop-2Family
A, B, C, D
IPR049420EPCAM/Trop-2, C-terminalDomain
A, B, C, D
IPR041630Epithelial cell adhesion molecule N-terminal domainDomain
A, B, C, D
IPR036857Thyroglobulin type-1 superfamilyHomologous Superfamily
A, B, C, D
IPR000716Thyroglobulin type-1Domain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B, C, D
Pharos:  P09758