Record Information
Version2.0
Creation Date2012-05-31 14:33:01 -0600
Update Date2015-06-03 17:19:32 -0600
Secondary Accession Numbers
  • ECMDB20204
Identification
Name:UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine
DescriptionUDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine is a member of the chemical class known as Peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. It is a key component of peptidoglycan synthesis. The peptidoglycan synthesis pathway starts at the cytoplasm, where in six steps the peptidoglycan precursor a UDP-N-acetylmuramoyl-pentapeptide is synthesized. This precursor is then attached to the memberane acceptor all-trans-undecaprenyl phosphate, generating a N-acetylmuramoyl-pentapeptide-diphosphoundecaprenol, also known as lipid I. Another transferase then adds UDP-N-acetyl-alpha-D-glucosamine, yielding the complete monomeric unit a lipid , also known as lipid . This final lipid intermediate is transferred through the membrane. The peptidoglycan monomers are then polymerized on the outside surface by glycosyltransferases, which form the linear glycan chains, and transpeptidases, which catalyze the formation of peptide crosslinks.
Structure
Thumb
Synonyms:
  • UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine
  • UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioate- D-alanyl-D-alanine
  • UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine
  • UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioate- D-alanyl-D-alanine
  • UDP-n-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioic acid- D-alanyl-D-alanine
  • UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioic acid- D-alanyl-D-alanine
  • UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine
Chemical Formula:C41H65N9O28P2
Weight:Average: 1193.9458
Monoisotopic: 1193.341425565
InChI Key:IMWOXEZVYQDRDF-XEJSTGJBSA-N
InChI:InChI=1S/C41H65N9O28P2/c1-15(32(58)45-17(3)37(62)63)44-35(61)21(8-6-7-20(42)38(64)65)47-25(53)10-9-22(39(66)67)48-33(59)16(2)43-34(60)18(4)74-31-27(46-19(5)52)40(76-23(13-51)29(31)56)77-80(71,72)78-79(69,70)73-14-24-28(55)30(57)36(75-24)50-12-11-26(54)49-41(50)68/h11-12,15-18,20-24,27-31,36,40,51,55-57H,6-10,13-14,42H2,1-5H3,(H,43,60)(H,44,61)(H,45,58)(H,46,52)(H,47,53)(H,48,59)(H,62,63)(H,64,65)(H,66,67)(H,69,70)(H,71,72)(H,49,54,68)/t15-,16+,17?,18?,20?,21+,22-,23-,24-,27-,28-,29-,30-,31-,36-,40-/m1/s1
CAS number:Not Available
IUPAC Name:(6S)-2-amino-6-{[(4R)-4-carboxy-4-{[(2S)-2-[(2-{[(2R,3R,4R,5S,6R)-2-({[({[(2R,3S,4R,5R)-3,4-dihydroxy-5-(4-hydroxy-2-oxo-1,2-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-5-hydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-4-yl]oxy}-1-hydroxypropylidene)amino]-1-hydroxypropylidene]amino}-1-hydroxybutylidene]amino}-6-{[(1R)-1-[(1-carboxyethyl)-C-hydroxycarbonimidoyl]ethyl]-C-hydroxycarbonimidoyl}hexanoic acid
Traditional IUPAC Name:(6S)-2-amino-6-{[(4R)-4-carboxy-4-{[(2S)-2-[(2-{[(2R,3R,4R,5S,6R)-2-[({[(2R,3S,4R,5R)-3,4-dihydroxy-5-(4-hydroxy-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy]-5-hydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-4-yl]oxy}-1-hydroxypropylidene)amino]-1-hydroxypropylidene]amino}-1-hydroxybutylidene]amino}-6-{[(1R)-1-[(1-carboxyethyl)-C-hydroxycarbonimidoyl]ethyl]-C-hydroxycarbonimidoyl}hexanoic acid
SMILES:[H]C(N)(CCC[C@]([H])(N=C(O)CC[C@@]([H])(N=C(O)[C@]([H])(C)N=C(O)C([H])(C)O[C@@]1([H])[C@]([H])(O)[C@@]([H])(CO)O[C@]([H])(OP(O)(=O)OP(O)(=O)OC[C@@]2([H])O[C@@]([H])(N3C=CC(O)=NC3=O)[C@]([H])(O)[C@]2([H])O)[C@]1([H])N=C(C)O)C(O)=O)C(O)=N[C@]([H])(C)C(O)=NC([H])(C)C(O)=O)C(O)=O
Chemical Taxonomy
ClassificationNot classified
Physical Properties
State:Not Available
Charge:-3
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility0.28 g/LALOGPS
logP-0.4ALOGPS
logP-2.8ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)1.72ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count33ChemAxon
Hydrogen Donor Count17ChemAxon
Polar Surface Area597.26 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity256.76 m³·mol⁻¹ChemAxon
Polarizability108.74 ųChemAxon
Number of Rings3ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
D-Alanyl-D-alanine + Adenosine triphosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioate > ADP + Hydrogen ion + Phosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine
Undecaprenyl phosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine > Undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine + Uridine 5'-monophosphate
Adenosine triphosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioate + D-Alanyl-D-alanine <> ADP + Phosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine
UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine + Di-trans,poly-cis-undecaprenyl phosphate <> Uridine 5'-monophosphate + Undecaprenyl-diphospho-N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine
UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine + Di-trans,poly-cis-undecaprenyl phosphate > N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimelyl-D-alanyl-D-alanine-diphosphoundecaprenol + Uridine 5'-monophosphate
D-Alanyl-D-alanine + Adenosine triphosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioate > ADP + Hydrogen ion + Phosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine
D-Alanyl-D-alanine + Adenosine triphosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminoheptanedioate > ADP + Hydrogen ion + Phosphate + UDP-N-Acetylmuramoyl-L-alanyl-D-glutamyl-6-carboxy-L-lysyl-D-alanyl-D-alanine
SMPDB Pathways:
Lysine biosynthesisPW000771 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
EcoCyc Pathways:
  • UDP-N-acetylmuramoyl-pentapeptide biosynthesis III (meso-DAP-containing) PWY-6387
  • peptidoglycan biosynthesis I (meso-diaminopimelate containing) PEPTIDOGLYCANSYN-PWY
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-1900000000-043379bbab21aa37c1d9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-3900000100-3ff9ed2cfb53302e36f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-6901100000-2aa0283bd4d6a4d45af7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03dl-5901100100-fa405314e19a562bcd9cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0233-4902001002-0af52ce7d9043bd0091dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06tf-5913002000-0006797b37c53638ca0cView in MoNA
References
References:
  • Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. Pubmed: 22080510
  • Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. Pubmed: 21097882
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI IDNot Available
HMDB IDNot Available
Pubchem Compound ID23724482
Kegg IDC04882
ChemSpider IDNot Available
Wikipedia IDNot Available
BioCyc IDC1
EcoCyc IDC1

Enzymes

General function:
Involved in phospho-N-acetylmuramoyl-pentapeptide-transferase activity
Specific function:
First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan
Gene Name:
mraY
Uniprot ID:
P0A6W3
Molecular weight:
39875
Reactions
UDP-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala) + undecaprenyl phosphate = UMP + Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol.
General function:
Involved in ATP binding
Specific function:
Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein
Gene Name:
murF
Uniprot ID:
P11880
Molecular weight:
47447
Reactions
ATP + UDP-N-acetylmuramoyl-L-alanyl-gamma-D-glutamyl-L-lysine + D-alanyl-D-alanine = ADP + phosphate + UDP-N-acetylmuramoyl-L-alanyl-gamma-D-glutamyl-L-lysyl-D-alanyl-D-alanine.