Structure of PDB 1ueh Chain A Binding Site BS02

Receptor Information
>1ueh Chain A (length=214) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPAHGCRHVAIIMDGNGRWAKKQGKIRAFGHKAGAKSVRRAVSFAANNGI
EALTLYAFSMELFVWALDSEVKSLHRHNVRLRIIGDTSRFNSRLQERIRK
SEALTAGNTGLTLNIAANYGGRWDIVQGVRQLAEKVQQGNLQPDQIDEEM
LNQHVCMHELAPVDLVIRTGGEHRISNFLLWQIAYAELYFTDVLWPDFDE
QDFEGALNAFANRE
Ligand information
Ligand IDSO4
InChIInChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKeyQAOWNCQODCNURD-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[O-]
CACTVS 3.341[O-][S]([O-])(=O)=O
ACDLabs 10.04[O-]S([O-])(=O)=O
FormulaO4 S
NameSULFATE ION
ChEMBL
DrugBankDB14546
ZINC
PDB chain1ueh Chain A Residue 902 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ueh Catalytic mechanism revealed by the crystal structure of undecaprenyl pyrophosphate synthase in complex with sulfate, magnesium, and triton
Resolution1.73 Å
Binding residue
(original residue number in PDB)		R200 S202
Binding residue
(residue number reindexed from 1)		R174 S176
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D26 H43 L137
Catalytic site (residue number reindexed from 1) D14 H31 L111
Enzyme Commision number 2.5.1.31: ditrans,polycis-undecaprenyl-diphosphate synthase [(2E,6E)-farnesyl- diphosphate specific].
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0008834 di-trans,poly-cis-undecaprenyl-diphosphate synthase activity
GO:0016740 transferase activity
GO:0016765 transferase activity, transferring alkyl or aryl (other than methyl) groups
GO:0036094 small molecule binding
GO:0042803 protein homodimerization activity
GO:0045547 dehydrodolichyl diphosphate synthase activity
GO:0046872 metal ion binding
Biological Process
GO:0008360 regulation of cell shape
GO:0009252 peptidoglycan biosynthetic process
GO:0016094 polyprenol biosynthetic process
GO:0043164 Gram-negative-bacterium-type cell wall biogenesis
GO:0051301 cell division
GO:0071555 cell wall organization
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1ueh, PDBe:1ueh, PDBj:1ueh
PDBsum1ueh
PubMed12756244
UniProtP60472|UPPS_ECOLI Ditrans,polycis-undecaprenyl-diphosphate synthase ((2E,6E)-farnesyl-diphosphate specific) (Gene Name=ispU)

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