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6SOY

Trypanosoma brucei transferrin receptor in complex with human transferrin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ESAG6, subunit of heterodimeric transferrin receptorpolymer39943898.51UniProt (Q8WPU1)
Pfam (PF00913)
Trypanosoma brucei
2B
(B)
ESAG7, subunit of heterodimeric transferrin receptorpolymer33837671.81UniProt (Q8WPU2)
Pfam (PF00913)
Trypanosoma brucei
3C
(C)
Serotransferrinpolymer67775088.21UniProt (P02787)
Pfam (PF00405)
Homo sapiens (Human)Transferrin,Beta-1 metal-binding globulin,Siderophilin
4D
(C)
FE (III) IONnon-polymer55.81Chemie (FE)
5E
(C)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.21Chemie (NAG)
6F, G, H
(A, B, C)
waterwater18.038Chemie (HOH)
Sequence modifications
C: 3 - 679 (UniProt: P02787)
PDBExternal DatabaseDetails
Val 429Ile 448conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight156658.6
Non-Polymers*Number of molecules2
Total formula weight277.1
All*Total formula weight156935.6
*Water molecules are not included.

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PDB entries from 2025-06-18

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