Structure of PDB 2e9a Chain A

Receptor sequence
>2e9aA (length=218) Species: 562 (Escherichia coli) [Search protein sequence]
PAHGCRHVAIIMDGNGRWAKKQGKIRAFGHKAGAKSVRRAVSFAANNGIE
ALTLYAFSSVSALMELFVWALDSEVKSLHRHNVRLRIIGDTSRFNSRLQE
RIRKSEALTAGNTGLTLNIAANYGGRWDIVQGVRQLAEKVQQGNLQPDQI
DEEMLNQHVCMHELAPVDLVIRTGGEHRISNFLLWQIAYAELYFTDVLWP
DFDEQDFEGALNAFANRE
3D structure
PDB2e9a Bisphosphonates target multiple sites in both cis- and trans-prenyltransferases
ChainA
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D26 H43 L137
Catalytic site (residue number reindexed from 1) D13 H30 L115
Enzyme Commision number 2.5.1.31: ditrans,polycis-undecaprenyl-diphosphate synthase [(2E,6E)-farnesyl- diphosphate specific].
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 B28 A M25 N28 G29 R39 H43 A47 A69 F70 S71 S72 F89 M12 N15 G16 R26 H30 A34 A56 F57 S58 S59 F67 PDBbind-CN: -logKd/Ki=6.04,IC50=0.91uM
BS02 B28 A A40 H43 A69 S71 M86 F89 A27 H30 A56 S58 M64 F67 PDBbind-CN: -logKd/Ki=6.04,IC50=0.91uM
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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Cellular Component
External links
PDB RCSB:2e9a, PDBe:2e9a, PDBj:2e9a
PDBsum2e9a
PubMed17535895
UniProtP60472|UPPS_ECOLI Ditrans,polycis-undecaprenyl-diphosphate synthase ((2E,6E)-farnesyl-diphosphate specific) (Gene Name=ispU)

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