Structure of PDB 1ajb Chain A Binding Site BS03
Receptor Information
>1ajb Chain A (length=449) Species:
562
(Escherichia coli) [
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TPEMPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIG
DGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVT
DSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAE
LQGATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARA
DVTLGGGAKTFAETATAGEWQGKTLREQAEARGYQLVSDAASLNSVTEAN
QQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLA
QMTDKAIELLSKNEKGFFLQVEGASIDKQDHAANPCGQIGETVDLDEAVQ
RALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVM
SYGNSEEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK
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
1ajb Chain A Residue 452 [
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Receptor-Ligand Complex Structure
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PDB
1ajb
3-D structure of the D153G mutant of Escherichia coli alkaline phosphatase: an enzyme with weaker magnesium binding and increased catalytic activity.
Resolution
2.5 Å
Binding residue
(original residue number in PDB)
D51 T155 E322
Binding residue
(residue number reindexed from 1)
D51 T155 E322
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
D51 S102 G153 T155 R166 E322 D327 K328 H331 D369 H370 H412
Catalytic site (residue number reindexed from 1)
D51 S102 G153 T155 R166 E322 D327 K328 H331 D369 H370 H412
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:1ajb
,
PDBe:1ajb
,
PDBj:1ajb
PDBsum
1ajb
PubMed
8746724
UniProt
P00634
|PPB_ECOLI Alkaline phosphatase (Gene Name=phoA)
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