Structure of PDB 3ib1 Chain A

Receptor sequence
>3ib1A (length=341) Species: 9913 (Bos taurus) [Search protein sequence]
YTRVVWCAVGPEEQKKCQQWSQQSGQNVTCATASTTDDCIVLVLKGEADA
LNLDGGYIYTAGKCGLVPVLAENRKSSKHSSLDCVLRPTEGYLAVAVVKK
ANEGLTWNSLKDKKSCHTAVDRTAGWNIPMGLIVNQTGSCAFDEFFSQSC
APGADPKSRLCALCAGDDQGLDKCVPNSKEKYYGYTGAFRCLAEDVGDVA
FVKNDTVWENTNGESTADWAKNLKREDFRLLCLDGTRKPVTEAQSCHLAV
APNHAVVSRSDRAAHVEQVLLHQQALFGKNGKNCPDKFCLFKSETKNLLF
NDNTECLAKLGGRPTYEEYLGTEYVTAIANLKKCSLEACAF
3D structure
PDB3ib1 The structural basis for the prevention of nonsteroidal antiinflammatory drug-induced gastrointestinal tract damage by the C-lobe of bovine colostrum lactoferrin
ChainA
Resolution2.2 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 MAN A E555 R566 E214 R225
BS02 FE A D395 Y433 Y526 H595 D54 Y92 Y185 H254
BS03 CO3 A D395 T459 R463 T464 A465 Y526 H595 D54 T118 R122 T123 A124 Y185 H254
BS04 IMN A P429 T430 G662 T663 P88 T89 G321 T322 MOAD: Kd=260uM
Gene Ontology
Cellular Component
GO:0005576 extracellular region

View graph for
Cellular Component
External links
PDB RCSB:3ib1, PDBe:3ib1, PDBj:3ib1
PDBsum3ib1
PubMed20006955
UniProtP24627|TRFL_BOVIN Lactotransferrin (Gene Name=LTF)

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