Structure of PDB 1dsn Chain A

Receptor sequence
>1dsnA (length=315) Species: 9606 (Homo sapiens) [Search protein sequence]
RRRSVQWCAVSQPEATKCFQWQRNMRRVRGPPVSCIKRDSPIQCIQAIAE
NRADAVTLSGGFIYEAGLAPYKLRPVAAEVYGTERQPRTHYYAVAVVKKG
GSFQLNELQGLKSCHTGLRRTAGWNVPIGTLRPFLNWTGPPEPIEAAVAR
FFSASCVPGADKGQFPNLCRLCAGTGENKCAFSSQEPYFSYSGAFKCLRD
GAGDVAFIRESTVFEDLSDEAERDEYELLCPDNTRKPVDKFKDCHLARVP
SHAVVARSVNGKEDAIWNLLRQAQEKFGKDKSPKFQLFGSPSGQKDLLFK
DSAIGFSRVPPRIDS
3D structure
PDB1dsn Altered domain closure and iron binding in transferrins: the crystal structure of the Asp60Ser mutant of the amino-terminal half-molecule of human lactoferrin.
ChainA
Resolution2.05 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.21.-
Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 FE A Y92 Y192 H253 Y91 Y191 H252
BS02 CO3 A T117 R121 T122 A123 G124 Y192 H253 T116 R120 T121 A122 G123 Y191 H252
Gene Ontology
Cellular Component
GO:0005576 extracellular region

View graph for
Cellular Component
External links
PDB RCSB:1dsn, PDBe:1dsn, PDBj:1dsn
PDBsum1dsn
PubMed8594202
UniProtP02788|TRFL_HUMAN Lactotransferrin (Gene Name=LTF)

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