Structure of PDB 1g78 Chain A Binding Site BS04
Receptor Information
>1g78 Chain A (length=199) Species:
562
(Escherichia coli) [
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GGLRRRDLPADPLTLFERWLSQACEAKLADPTAMVVATVDEHGQPYQRIV
LLKHYDEKGMVFYTNLGSRKAHQIENNPRVSLLFPWHTLERQVMVIGKAE
RLSTLEVMKYFHSRPRDSQIGAWVSKQSSRISARGILESKFLELKQKFQQ
GEVPLPSFWGGFRVSLEQIEFWQGGEHRLHDRFLYQRENDAWKIDRLAP
Ligand information
Ligand ID
PLP
InChI
InChI=1S/C8H10NO6P/c1-5-8(11)7(3-10)6(2-9-5)4-15-16(12,13)14/h2-3,11H,4H2,1H3,(H2,12,13,14)
InChIKey
NGVDGCNFYWLIFO-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
Cc1ncc(CO[P](O)(O)=O)c(C=O)c1O
OpenEye OEToolkits 1.5.0
Cc1c(c(c(cn1)COP(=O)(O)O)C=O)O
ACDLabs 10.04
O=P(O)(O)OCc1cnc(c(O)c1C=O)C
Formula
C8 H10 N O6 P
Name
PYRIDOXAL-5'-PHOSPHATE;
VITAMIN B6 Phosphate
ChEMBL
CHEMBL82202
DrugBank
DB00114
ZINC
ZINC000001532514
PDB chain
1g78 Chain A Residue 270 [
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Receptor-Ligand Complex Structure
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PDB
1g78
X-ray structure of Escherichia coli pyridoxine 5'-phosphate oxidase complexed with pyridoxal 5'-phosphate at 2.0 A resolution.
Resolution
2.2 Å
Binding residue
(original residue number in PDB)
S144 K145 F177
Binding residue
(residue number reindexed from 1)
S125 K126 F158
Annotation score
3
Enzymatic activity
Catalytic site (original residue number in PDB)
R197
Catalytic site (residue number reindexed from 1)
R178
Enzyme Commision number
1.4.3.5
: pyridoxal 5'-phosphate synthase.
Gene Ontology
Molecular Function
GO:0004733
pyridoxamine phosphate oxidase activity
GO:0010181
FMN binding
GO:0016491
oxidoreductase activity
GO:0016638
oxidoreductase activity, acting on the CH-NH2 group of donors
GO:0030170
pyridoxal phosphate binding
GO:0042301
phosphate ion binding
GO:0042803
protein homodimerization activity
GO:1902444
riboflavin binding
Biological Process
GO:0008615
pyridoxine biosynthetic process
GO:0036001
'de novo' pyridoxal 5'-phosphate biosynthetic process
GO:0042816
vitamin B6 metabolic process
GO:0042823
pyridoxal phosphate biosynthetic process
GO:1901615
organic hydroxy compound metabolic process
Cellular Component
GO:0005829
cytosol
GO:0032991
protein-containing complex
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:1g78
,
PDBe:1g78
,
PDBj:1g78
PDBsum
1g78
PubMed
11453690
UniProt
P0AFI7
|PDXH_ECOLI Pyridoxine/pyridoxamine 5'-phosphate oxidase (Gene Name=pdxH)
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