Structure of PDB 2r9j Chain A

Receptor sequence
>2r9jA (length=341) Species: 9913 (Bos taurus) [Search protein sequence]
YTRVVWCAVGPEEQKKCQQWSQQSGQNVTCATASTTDDCIVLVLKGEADA
LNLDGGYIYTAGKCGLVPVLAENRKSSKHSSLDCVLRPTEGYLAVAVVKK
ANEGLTWNSLKDKKSCHTAVDRTAGWNIPMGLIVNQTGSCAFDEFFSQSC
APGADPKSRLCALCAGDDQGLDKCVPNSKEKYYGYTGAFRCLAEDVGDVA
FVKNDTVWENTNGESTADWAKNLKREDFRLLCLDGTRKPVTEAQSCHLAV
APNHAVVSRSDRAAHVEQVLLHQQALFGKNGKNCPDKFCLFKSETKNLLF
NDNTECLAKLGGRPTYEEYLGTEYVTAIANLKKCSLEACAF
3D structure
PDB2r9j Ligand recognition in C-lobe: The crystal structure of the complex of lactoferrin C-lobe with nicotinamide at 2.5 A resolution
ChainA
Resolution2.55 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 D395 Y433 Y526 H595 D54 Y92 Y185 H254
BS02 CO3 A D395 T459 R463 T464 A465 G466 Y526 D54 T118 R122 T123 A124 G125 Y185
BS03 NCA A P655 E659 Y660 P314 E318 Y319
Gene Ontology
Cellular Component
GO:0005576 extracellular region

View graph for
Cellular Component
External links
PDB RCSB:2r9j, PDBe:2r9j, PDBj:2r9j
PDBsum2r9j
PubMed
UniProtP24627|TRFL_BOVIN Lactotransferrin (Gene Name=LTF)

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