Structure of PDB 1fhf Chain B Binding Site BS01

Receptor Information
>1fhf Chain B (length=304) Species: 3847 (Glycine max) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QLTPTFYRETCPNLFPIVFGVIFDASFTDPRIGASLMRLHFHDCFVQGCD
GSVLLNNTDTIESEQDALPNINSIRGLDVVNDIKTAVENSCPDTVSCADI
LAIAAEIASVLGGGPGWPVPLGRRDSLTANRTLANQNLPAPFFNLTQLKA
SFAVQGLNTLDLVTLSGGHTFGRARCSTFINRLYNFSNTGNPDPTLNTTY
LEVLRARCPQNATGDNLTNLDLSTPDQFDNRYYSNLLQLNGLLQSDQELF
STPGADTIPIVNSFSSNQNTFFSNFRVSMIKMGNIGVLTGDEGEIRLQCN
FVNG
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1fhf Chain B Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1fhf Structure of soybean seed coat peroxidase: a plant peroxidase with unusual stability and haem-apoprotein interactions.
Resolution2.8 Å
Binding residue
(original residue number in PDB)
D43 V46 G48 D50 S52
Binding residue
(residue number reindexed from 1)
D43 V46 G48 D50 S52
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) R38 H42 N70 H169
Catalytic site (residue number reindexed from 1) R38 H42 N70 H169
Enzyme Commision number 1.11.1.7: peroxidase.
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0140825 lactoperoxidase activity
Biological Process
GO:0006979 response to oxidative stress
GO:0042744 hydrogen peroxide catabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:1fhf, PDBe:1fhf, PDBj:1fhf
PDBsum1fhf
PubMed11266599
UniProtO22443

[Back to BioLiP]