Structure of PDB 1kdi Chain A Binding Site BS01

Receptor Information
>1kdi Chain A (length=102) Species: 13818 (Adiantum capillus-veneris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKVEVGDEVGNFKFYPDSITVSAGEAVEFTLVGETGHNIVFDIPAGAPGT
VASELKAASMDENDLLSEDEPSFKAKVSTPGTYTFYCTPHKSANMKGTLT
VK
Ligand information
Ligand IDCU
InChIInChI=1S/Cu/q+2
InChIKeyJPVYNHNXODAKFH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Cu+2]
CACTVS 3.341[Cu++]
FormulaCu
NameCOPPER (II) ION
ChEMBL
DrugBankDB14552
ZINC
PDB chain1kdi Chain A Residue 103 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1kdi The structure and unusual pH dependence of plastocyanin from the fern Dryopteris crassirhizoma. The protonation of an active site histidine is hindered by pi-pi interactions.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		H37 C87 H90
Binding residue
(residue number reindexed from 1)		H37 C87 H90
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) H37 C87 H90 M95
Catalytic site (residue number reindexed from 1) H37 C87 H90 M95
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0009055 electron transfer activity
GO:0046872 metal ion binding
Cellular Component
GO:0009507 chloroplast
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane

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Molecular Function
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Cellular Component
External links
PDB RCSB:1kdi, PDBe:1kdi, PDBj:1kdi
PDBsum1kdi
PubMed10206999
UniProtQ7SIB8|PLAS_DRYCA Plastocyanin (Gene Name=PETE)

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