Showing metabocard for L-Methionine-(S)-S-oxide (MMDBc0030137)

Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:55:21 UTC
Update Date2022-08-31 17:40:01 UTC
Metabolite IDMMDBc0030137
Metabolite Identification
Common NameL-Methionine-(S)-S-oxide
DescriptionL-methionine-(s)-s-oxide is an oxidized form of methionine. Methionine is an amino acid susceptible to being oxidized to methionine sulfoxide (MetSO). The reduction of MetSO to methionine is catalyzed by methionine sulfoxide reductase (MSR), an enzyme present in almost all organisms. (PMID 20969952 ) Oxidation of methionine to methionine sulfoxide is a major oxidative stress product that reaches levels as high as 60% in cataract while being essentially absent from clear lenses. Methionine oxidation results in loss of protein function that can be reversed through the action of methionine sulfoxide reductase A (MsrA), which is implicated in oxidative stress protection and is an essential regulator of longevity in species ranging from Escherichia coli to mice. (PMID 15199188 )
Structure
MOLSDFPDBSMILESInChI

MOL for #<Metabolite:0x00007f9250f0b858>


  Mrv0541 02231216042D          

 10  9  0  0  1  0            999 V2000
    1.7605    1.8414    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4750    1.4289    0.0000 S   0  0  2  0  0  0  0  0  0  0  0  0
    2.4750    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1895    1.8414    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9039    1.4289    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6184    1.8414    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.6184    2.6664    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.3329    1.4289    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0474    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.3329    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  1  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  8 10  2  0  0  0  0
M  END
Download

3D MOL for #<Metabolite:0x00007f9250f0b858>

Download
3D SDF for #<Metabolite:0x00007f9250f0b858>

  Mrv0541 02231216042D          

 10  9  0  0  1  0            999 V2000
    1.7605    1.8414    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4750    1.4289    0.0000 S   0  0  2  0  0  0  0  0  0  0  0  0
    2.4750    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1895    1.8414    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9039    1.4289    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6184    1.8414    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.6184    2.6664    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.3329    1.4289    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0474    1.8414    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.3329    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  1  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  8 10  2  0  0  0  0
M  END
> <DATABASE_ID>
MMDBc0030137

> <DATABASE_NAME>
MIME

> <SMILES>
C[S@](=O)CC[C@@H](N)C(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10+/m1/s1

> <INCHI_KEY>
QEFRNWWLZKMPFJ-KNODYTOMSA-N

> <FORMULA>
C5H11NO3S

> <MOLECULAR_WEIGHT>
165.211

> <EXACT_MASS>
165.045963913

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_AVERAGE_POLARIZABILITY>
16.07315468089688

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2R)-2-amino-4-[(S)-methanesulfinyl]butanoic acid

> <ALOGPS_LOGP>
-2.40

> <JCHEM_LOGP>
-4.565261464903274

> <ALOGPS_LOGS>
-0.49

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.7416965946301604

> <JCHEM_PKA_STRONGEST_BASIC>
9.11365628931558

> <JCHEM_POLAR_SURFACE_AREA>
80.39000000000001

> <JCHEM_REFRACTIVITY>
39.3427

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
5.40e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
methionine sulfoxide

> <JCHEM_VEBER_RULE>
0

$$$$

Download
3D-SDF for #<Metabolite:0x00007f9250f0b858>
Download
PDB for #<Metabolite:0x00007f9250f0b858>
HEADER    PROTEIN                                 23-FEB-12   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   23-FEB-12         0                                  
HETATM    1  C   UNK     0       3.286   3.437   0.000  0.00  0.00           C+0
HETATM    2  S   UNK     0       4.620   2.667   0.000  0.00  0.00           S+0
HETATM    3  O   UNK     0       4.620   1.127   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       5.954   3.437   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       7.287   2.667   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.621   3.437   0.000  0.00  0.00           C+0
HETATM    7  N   UNK     0       8.621   4.977   0.000  0.00  0.00           N+0
HETATM    8  C   UNK     0       9.955   2.667   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0      11.288   3.437   0.000  0.00  0.00           O+0
HETATM   10  O   UNK     0       9.955   1.127   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8                                                            
MASTER        0    0    0    0    0    0    0    0   10    0   18    0
END

Download
3D PDB for #<Metabolite:0x00007f9250f0b858>
Download
SMILES for #<Metabolite:0x00007f9250f0b858>
C[S@](=O)CC[C@@H](N)C(O)=O
Download
INCHI for #<Metabolite:0x00007f9250f0b858>
InChI=1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10+/m1/s1
Download
Synonyms
ValueSource
Methionine sulfoxide, (2R)-isomerMeSH
Methionine sulfoxide, 35S-labeled, (+-)-isomerMeSH
Methionine sulfoxide, (+-)-isomerMeSH
Methionine sulfoxide, (S-(r*,s*))-isomerMeSH
Methionine sulfoxide, (2S)-isomerMeSH
Methionine sulfoxide, (R-(r*,s*))-isomerMeSH
Molecular FormulaC5H11NO3S
Average Mass165.211
Monoisotopic Mass165.045963913
IUPAC Name(2R)-2-amino-4-[(S)-methanesulfinyl]butanoic acid
Traditional Namemethionine sulfoxide
CAS Registry Number454-41-1
SMILES
C[S@](=O)CC[C@@H](N)C(O)=O
InChI Identifier
InChI=1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10+/m1/s1
InChI KeyQEFRNWWLZKMPFJ-KNODYTOMSA-N