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Structure of Human Transferrin Receptor-Transferrin Complex

Source organism: Homo sapiens
Biochemical function: transferrin receptor activity
Biological process: transferrin transport
Cellular component: extracellular region

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GO terms

Biochemical function:
Biological process:
Cellular component:

Sequence families

Pfam Protein families (Pfam)
PF00405
Domain description: Transferrin
Occurring in:
  1. Serotransferrin
The deposited structure of PDB entry 1suv contains 2 copies of Pfam domain PF00405 (Transferrin) in Serotransferrin. Showing 1 copy in chain C.

PF04253
Domain description: Transferrin receptor-like dimerisation domain
Occurring in:
  1. Transferrin receptor protein 1, serum form
The deposited structure of PDB entry 1suv contains 2 copies of Pfam domain PF04253 (Transferrin receptor-like dimerisation domain) in Transferrin receptor protein 1, serum form. Showing 1 copy in chain A.

PF04389
Domain description: Peptidase family M28
Occurring in:
  1. Transferrin receptor protein 1, serum form
The deposited structure of PDB entry 1suv contains 2 copies of Pfam domain PF04389 (Peptidase family M28) in Transferrin receptor protein 1, serum form. Showing 1 copy in chain A.

PF02225
Domain description: PA domain
Occurring in:
  1. Transferrin receptor protein 1, serum form
The deposited structure of PDB entry 1suv contains 2 copies of Pfam domain PF02225 (PA domain) in Transferrin receptor protein 1, serum form. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR001156
Domain description: Transferrin-like domain
Occurring in:
  1. Serotransferrin
  2. Serotransferrin, C-lobe
IPR018195
Domain description: Transferrin family, iron binding site
Occurring in:
  1. Serotransferrin
  2. Serotransferrin, C-lobe
IPR036757
Domain description: Transferrin receptor-like, dimerisation domain superfamily
Occurring in:
  1. Transferrin receptor protein 1, serum form
IPR007365
Domain description: Transferrin receptor-like, dimerisation domain
Occurring in:
  1. Transferrin receptor protein 1, serum form
IPR007484
Domain description: Peptidase M28
Occurring in:
  1. Transferrin receptor protein 1, serum form
IPR003137
Domain description: PA domain
Occurring in:
  1. Transferrin receptor protein 1, serum form
IPR037324
Domain description: Transferrin receptor protein 1/2, PA domain
Occurring in:
  1. Transferrin receptor protein 1, serum form
IPR046450
Domain description: PA domain superfamily
Occurring in:
  1. Transferrin receptor protein 1, serum form
IPR039373
Domain description: Transferrin receptor protein 1/Glutamate carboxypeptidase 2-like
Occurring in:
  1. Transferrin receptor protein 1, serum form

Structure domain

SCOP SCOP annotation
103688
Class: Low resolution protein structures
Fold: Transferrin receptor-transferrin complex
Superfamily: Transferrin receptor-transferrin complex
Occurring in:
  1. Transferrin receptor protein 1, serum form
  2. Serotransferrin
  3. Serotransferrin, C-lobe
The deposited structure of PDB entry 1suv contains 2 copies of SCOP domain 103688 (Transferrin receptor-transferrin complex) in Transferrin receptor protein 1, serum form. Showing 1 copy in chain A.
The deposited structure of PDB entry 1suv contains 2 copies of SCOP domain 103688 (Transferrin receptor-transferrin complex) in Serotransferrin. Showing 1 copy in chain C.
The deposited structure of PDB entry 1suv contains 2 copies of SCOP domain 103688 (Transferrin receptor-transferrin complex) in Serotransferrin, C-lobe. Showing 1 copy in chain E.

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