7WRQ | pdb_00007wrq

Structure of Human IGF1/IGFBP3/ALS Ternary Complex


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyInsulin-like 8033230 3000307 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BThyroglobulin_1e7wrqB2 A: few secondary structure elementsX: Thyroglobulin type-1 domain (From Topology)H: Thyroglobulin type-1 domain (From Topology)T: Thyroglobulin type-1 domainF: Thyroglobulin_1ECOD (1.6)
BIGFBPe7wrqB1 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: IGFBPECOD (1.6)
CInsuline7wrqC1 A: few secondary structure elementsX: Insulin-like (From Topology)H: Insulin-like (From Topology)T: Insulin-likeF: InsulinECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B4.10.40.20 Few Secondary Structures Irregular Omega-AgatoxinV CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00219Insulin-like growth factor binding protein (IGFBP)Insulin-like growth factor binding proteinDomain
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
PF13855Leucine rich repeat (LRR_8)Leucine rich repeat- Repeat
PF01462Leucine rich repeat N-terminal domain (LRRNT)Leucine rich repeat N-terminal domain- Family
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Insulin-like growth factor-binding protein 3
Insulin-like growth factor-binding protein complex acid labile subunit
Isoform 3 of Insulin-like growth factor I

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP17936
PharosP35858
PharosP05019