Macromolecule Annotations for the Entities in PDB 1IVO

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A2-162 d1ivoa1 Alpha and beta proteins (a/b) Leucine-rich repeat, LRR (right-handed beta- alpha superhelix) L domain-like L domain EGF receptor extracellular domain Human (Homo sapiens) [TaxId: 9606]
A312-480 d1ivoa2 Alpha and beta proteins (a/b) Leucine-rich repeat, LRR (right-handed beta- alpha superhelix) L domain-like L domain EGF receptor extracellular domain Human (Homo sapiens) [TaxId: 9606]
A163-311 d1ivoa3 Small proteins Knottins (small inhibitors, toxins, lectins) Growth factor receptor domain Growth factor receptor domain EGF receptor Cys-rich domains Human (Homo sapiens) [TaxId: 9606]
A481-512 d1ivoa4 Small proteins Knottins (small inhibitors, toxins, lectins) Growth factor receptor domain Growth factor receptor domain EGF receptor Cys-rich domains Human (Homo sapiens) [TaxId: 9606]
B3-162 d1ivob1 Alpha and beta proteins (a/b) Leucine-rich repeat, LRR (right-handed beta- alpha superhelix) L domain-like L domain EGF receptor extracellular domain Human (Homo sapiens) [TaxId: 9606]
B312-480 d1ivob2 Alpha and beta proteins (a/b) Leucine-rich repeat, LRR (right-handed beta- alpha superhelix) L domain-like L domain EGF receptor extracellular domain Human (Homo sapiens) [TaxId: 9606]
B163-311 d1ivob3 Small proteins Knottins (small inhibitors, toxins, lectins) Growth factor receptor domain Growth factor receptor domain EGF receptor Cys-rich domains Human (Homo sapiens) [TaxId: 9606]
B481-512 d1ivob4 Small proteins Knottins (small inhibitors, toxins, lectins) Growth factor receptor domain Growth factor receptor domain EGF receptor Cys-rich domains Human (Homo sapiens) [TaxId: 9606]
C d1ivoc_ Small proteins Knottins (small inhibitors, toxins, lectins) EGF/Laminin EGF-type module Epidermal growth factor, EGF Human (Homo sapiens) [TaxId: 9606]
D d1ivod_ Small proteins Knottins (small inhibitors, toxins, lectins) EGF/Laminin EGF-type module Epidermal growth factor, EGF Human (Homo sapiens) [TaxId: 9606]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF01030 Recep_L_domain Receptor L domain Domain The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix [1]. This Pfam entry is missing the first 50 amino acid residues of the domain. PFAM PF01030
C PF00008 EGF EGF-like domain Domain There is no clear separation between noise and signal. Pfam:PF00053 is very similar, but has 8 instead of 6 conserved cysteines. Includes some cytokine receptors. The EGF domain misses the N-terminus regions of the Ca2+ binding EGF domains (this is the main reason of discrepancy between swiss-prot domain start/end and Pfam). The family is hard to model due to many similar but different sub-types of EGF domains. Pfam certainly misses a number of EGF domains. PFAM PF00008
A PF01030 Recep_L_domain Receptor L domain Domain The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix [1]. This Pfam entry is missing the first 50 amino acid residues of the domain. PFAM PF01030
A PF14843 GF_recep_IV Growth factor receptor domain IV Domain This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (Pfam:PF00757) regulates the binding of ligands to the receptor L domains (Pfam:PF01030) [1]. PFAM PF14843
A PF00757 Furin-like Furin-like cysteine rich region Domain PFAM PF00757

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,B Epidermal Growth Factor Receptor (1IVO:A,B)
C,D Epidermal growth factor (1IVO:C,D)
  • none
  • none
  • none
SUGAR (2-MER) (1IVO:)
  • none
  • none
  • none