Structure of PDB 3ib2 Chain A Binding Site BS03

Receptor Information
>3ib2 Chain A (length=341) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YTRVVWCAVGPEEQKKCQQWSQQSGQNVTCATASTTDDCIVLVLKGEADA
LNLDGGYIYTAGKCGLVPVLAENRKSSKHSSLDCVLRPTEGYLAVAVVKK
ANEGLTWNSLKDKKSCHTAVDRTAGWNIPMGLIVNQTGSCAFDEFFSQSC
APGADPKSRLCALCAGDDQGLDKCVPNSKEKYYGYTGAFRCLAEDVGDVA
FVKNDTVWENTNGESTADWAKNLKREDFRLLCLDGTRKPVTEAQSCHLAV
APNHAVVSRSDRAAHVEQVLLHQQALFGKNGKNCPDKFCLFKSETKNLLF
NDNTECLAKLGGRPTYEEYLGTEYVTAIANLKKCSLEACAF
Ligand information
Ligand IDCO3
InChIInChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)/p-2
InChIKeyBVKZGUZCCUSVTD-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(=O)([O-])[O-]
ACDLabs 10.04
CACTVS 3.341		[O-]C([O-])=O
FormulaC O3
NameCARBONATE ION
ChEMBL
DrugBankDB14531
ZINC
PDB chain3ib2 Chain A Residue 691 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3ib2 The structural basis for the prevention of nonsteroidal antiinflammatory drug-induced gastrointestinal tract damage by the C-lobe of bovine colostrum lactoferrin.
Resolution2.29 Å
Binding residue
(original residue number in PDB)		D395 T459 R463 T464 A465 G466 Y526
Binding residue
(residue number reindexed from 1)		D54 T118 R122 T123 A124 G125 Y185
Annotation score3
Enzymatic activity
Enzyme Commision number 3.4.21.-
Gene Ontology
Cellular Component
GO:0005576 extracellular region

View graph for
Cellular Component
External links
PDB RCSB:3ib2, PDBe:3ib2, PDBj:3ib2
PDBsum3ib2
PubMed20006955
UniProtP24627|TRFL_BOVIN Lactotransferrin (Gene Name=LTF)

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