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Structure paper

TitleMutation of arginine 121 in lactoferrin destabilizes iron binding by disruption of anion binding: crystal structures of R121S and R121E mutants.
Journal, issue, pagesBiochemistry, Vol. 35, Page 14473-14479, Year 1996
Publish dateOct 1, 1996 (structure data deposition date)
AuthorsFaber, H.R. / Baker, C.J. / Day, C.L. / Tweedie, J.W. / Baker, E.N.
External linksBiochemistry / PubMed:8931543
MethodsX-ray diffraction
Resolution2.3 - 2.5 Å
Structure data

PDB-1vfd:
HUMAN LACTOFERRIN, N-TERMINAL LOBE MUTANT WITH ARG 121 REPLACED BY GLU (R121E)
Method: X-RAY DIFFRACTION / Resolution: 2.5 Å

PDB-1vfe:
HUMAN LACTOFERRIN, N-TERMINAL LOBE MUTANT WITH ARG 121 REPLACED BY SER (R121S)
Method: X-RAY DIFFRACTION / Resolution: 2.3 Å

Chemicals

ChemComp-FE:
Unknown entry

ChemComp-CO3:
CARBONATE ION

ChemComp-HOH:
WATER

Source
  • homo sapiens (human)
KeywordsIRON TRANSPORT / TRANSFERRIN / GLYCOPROTEIN / METAL-BINDING / RECOMBINANT HALF MOLECULE / MUTANT

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