2DSR | pdb_00002dsr

Structural Basis for the Inhibition of Insulin-like Growth Factors by IGF Binding Proteins


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth I]SCOP2B SuperfamilyInsulin-like 8033230 3000307 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGrowth factor receptor domain-like 8032824 3000398 SCOP2B (2022-06-29)
A [auth G]SCOP2 FamilyThyroglobulin type-1 domain 8020453 4003524 SCOP2 (2022-06-29)
A [auth G]SCOP2 SuperfamilyThyroglobulin type-1 domain 8032833 3000991 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth I]e2dsrI1 A: C-terminal subdomain in Lon-related proteases catalytic domainsX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: EGF_CAF:ECOD (20:10:01)
Be2dsrB1 A: C-terminal subdomain in Lon-related proteases catalytic domainsX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: EGF_CAF:ECOD (20:10:01)
A [auth G]e2dsrG1 A: Thyroglobulin type-1 domainX: Thyroglobulin type-1 domainH: Thyroglobulin type-1 domainT: Thyroglobulin_1F:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C [auth I]1.10.100.10 Mainly Alpha Orthogonal Bundle Insulin-like, subunit E Insulin-likeCATH (4.3.0)
B4.10.40.20 Few Secondary Structures Irregular Omega-AgatoxinV CATH (4.3.0)
A [auth G]4.10.800.10 Few Secondary Structures Irregular Invariant Chain Chain ICATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth I]PF00049Insulin/IGF/Relaxin family (Insulin)Insulin/IGF/Relaxin familySuperfamily includes insulins; relaxins; insulin-like growth factor; and bombyxin. All are secreted regulatory hormones. Disulfide rich, all-alpha fold. Alignment includes B chain, linker (which is processed out of the final product), and A chain. Domain
PF00219Insulin-like growth factor binding protein (IGFBP)Insulin-like growth factor binding proteinDomain
A [auth G]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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth I]Insulin-like growth factor IB
Insulin-like growth factor-binding protein 4
A [auth G]Insulin-like growth factor-binding protein 4

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C [auth I]PharosP05019
PharosP22692
A [auth G]PharosP22692