Structure of PDB 1ovt Chain A Binding Site BS04

Receptor Information
>1ovt Chain A (length=682) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVIRWCTISSPEEKKCNNLRDLTQQERISLTCVQKATYLDCIKAIANNEA
DAISLDGGQAFEAGLAPYKLKPIAAEVYEHTEGSTTSYYAVAVVKKGTEF
TVNDLQGKTSCHTGLGRSAGWNIPIGTLLHRGAIEWEGIESGSVEQAVAK
FFSASCVPGATIEQKLCRQCKGDPKTKCARNAPYSGYSGAFHCLKDGKGD
VAFVKHTTVNENAPDQKDEYELLCLDGSRQPVDNYKTCNWARVAAHAVVA
RDDNKVEDIWSFLSKAQSDFGVDTKSDFHLFGPPGKKDPVLKDLLFKDSA
IMLKRVPSLMDSQLYLGFEYYSAIQSMRKDQLTPSPRENRIQWCAVGKDE
KSKCDRWSVVSNGDVECTVVDETKDCIIKIMKGEADAVALDGGLVYTAGV
CGLVPVMAERYDDESQCSKTDERPASYFAVAVARKDSNVNWNNLKGKKSC
HTAVGRTAGWVIPMGLIHNRTGTCNFDEYFSEGCAPGSPPNSRLCQLCQG
SGGIPPEKCVASSHEKYFGYTGALRCLVEKGDVAFIQHSTVEENTGGKNK
ADWAKNLQMDDFELLCTDGRRANVMDYRECNLAEVPTHAVVVRPEKANKI
RDLLERQEKRFGVNGSEKSKFMMFESQNKDLLFKDLTKCLFKVREGTTYK
EFLGDKFYTVISSLKTCNPSDILQMCSFLEGK
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 chain1ovt Chain A Residue 690 [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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PDB1ovt Crystal structure of diferric hen ovotransferrin at 2.4 A resolution.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		D395 Y431 R460 T461 A462 Y524
Binding residue
(residue number reindexed from 1)		D391 Y427 R456 T457 A458 Y520
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0005515 protein binding
GO:0008199 ferric iron binding
GO:0046872 metal ion binding
Biological Process
GO:0006826 iron ion transport
GO:0006880 intracellular sequestering of iron ion
GO:0006881 extracellular sequestering of iron ion
GO:0006953 acute-phase response
GO:0009410 response to xenobiotic stimulus
GO:0019730 antimicrobial humoral response
GO:0019731 antibacterial humoral response
GO:0032496 response to lipopolysaccharide
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005769 early endosome
GO:0005886 plasma membrane
GO:0055037 recycling endosome
GO:1990377 organomineral extracellular matrix

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1ovt, PDBe:1ovt, PDBj:1ovt
PDBsum1ovt
PubMed7490743
UniProtP02789|TRFE_CHICK Ovotransferrin

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