Structure of PDB 1kh5 Chain B Binding Site BS03
Receptor Information
>1kh5 Chain B (length=444) Species:
562
(Escherichia coli) [
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VLENRAAQGNITAPGGARRLTGDQTAALRNSLSDKPAKNIILLIGDGMGD
SEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAAS
ATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQDAT
PAALVAHVTSRKCYGPSATSQKCPGNALEKGGKGSITEQLLNARADVTLG
GGAKTFAETATAGEWQGKTLREEAEARGYQLVSDAASLNSVTEANQQKPL
LGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDK
AIELLSKNEKGFFLQVEGASIDKQNHAANPCGQIGETVDLDEAVQRALEF
AKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGNS
EEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK
Ligand information
Ligand ID
MG
InChI
InChI=1S/Mg/q+2
InChIKey
JLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Mg+2]
CACTVS 3.341
[Mg++]
Formula
Mg
Name
MAGNESIUM ION
ChEMBL
DrugBank
DB01378
ZINC
PDB chain
1kh5 Chain B Residue 952 [
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Receptor-Ligand Complex Structure
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PDB
1kh5
Artificial evolution of an enzyme active site: structural studies of three highly active mutants of Escherichia coli alkaline phosphatase.
Resolution
2.0 Å
Binding residue
(original residue number in PDB)
D551 T655 E822
Binding residue
(residue number reindexed from 1)
D46 T150 E317
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
D551 S602 D653 T655 R666 E822 D827 K828 H831 D869 H870 H912
Catalytic site (residue number reindexed from 1)
D46 S97 D148 T150 R161 E317 D322 K323 H326 D364 H365 H407
Enzyme Commision number
3.1.3.1
: alkaline phosphatase.
Gene Ontology
Molecular Function
GO:0000287
magnesium ion binding
GO:0004035
alkaline phosphatase activity
GO:0004721
phosphoprotein phosphatase activity
GO:0005515
protein binding
GO:0008270
zinc ion binding
GO:0016787
hydrolase activity
GO:0016791
phosphatase activity
GO:0030613
oxidoreductase activity, acting on phosphorus or arsenic in donors
GO:0033748
hydrogenase (acceptor) activity
GO:0046872
metal ion binding
Biological Process
GO:0006470
protein dephosphorylation
Cellular Component
GO:0030288
outer membrane-bounded periplasmic space
GO:0042597
periplasmic space
View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB
RCSB:1kh5
,
PDBe:1kh5
,
PDBj:1kh5
PDBsum
1kh5
PubMed
11884134
UniProt
P00634
|PPB_ECOLI Alkaline phosphatase (Gene Name=phoA)
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