Structure of PDB 1iej Chain A Binding Site BS02

Receptor Information
>1iej Chain A (length=329) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KSVIRWCTISSPEEKKCNNLRDLTQQERISLTCVQKATYLDCIKAIANNE
ADAITLDGGQVFEAGLAPYKLKPIAAEVYEHTEGSTTSYYAVAVVKKGTE
FTVNDLQGKTSCHTGLGRSAGWNIPIGTLLHRGAIEWEGIESGSVEQAVA
KFFSASCVPGATIEQKLCRQCKGDPKTKCARNAPYSGYSGAFHCLKDGKG
DVAFVKHTTVNENAPDQKDEYELLCLDGSRQPVDNYKTCNWARVAAHAVV
ARDDNKVEDIWSFLSKAQSDFGVDTKSDFHLFGPPGKKDPVLKDLLFKDS
AIMLKRVPSLMDSQLYLGFEYYSAIQSMR
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 chain1iej Chain A Residue 334 [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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PDB1iej Domain closure mechanism in transferrins: new viewpoints about the hinge structure and motion as deduced from high resolution crystal structures of ovotransferrin N-lobe.
Resolution1.65 Å
Binding residue
(original residue number in PDB)		D60 T117 R121 S122 A123 Y191
Binding residue
(residue number reindexed from 1)		D57 T114 R118 S119 A120 Y188
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0005576 extracellular region

View graph for
Cellular Component
External links
PDB RCSB:1iej, PDBe:1iej, PDBj:1iej
PDBsum1iej
PubMed11399070
UniProtP02789|TRFE_CHICK Ovotransferrin

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