Sulfate (PAMDB000391)
Record Information | |||||||||||||||||||||||||||||||||||||||||||||||||
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Version | 1.0 | ||||||||||||||||||||||||||||||||||||||||||||||||
Update Date | 1/22/2018 12:54:54 PM | ||||||||||||||||||||||||||||||||||||||||||||||||
Metabolite ID | PAMDB000391 | ||||||||||||||||||||||||||||||||||||||||||||||||
Identification | |||||||||||||||||||||||||||||||||||||||||||||||||
Name: | Sulfate | ||||||||||||||||||||||||||||||||||||||||||||||||
Description: | The sulfate ion is a polyatomic anion with the empirical formula SO42- and a molecular mass of 96.06 daltons; it consists of one central sulfur atom surrounded by four equivalent oxygen atoms in a tetrahedral arrangement. The sulfate ion carries a negative two charge and is the conjugate base of the hydrogen sulfate ion, HSO4-, which is the conjugate base of H2SO4, sulfuric acid. In inorganic chemistry, a sulfate (IUPAC-recommended spelling; also sulphate in British English) is a salt of sulfuric acid. Sulfate aerosols can act as cloud condensation nuclei and this leads to greater numbers of smaller droplets of water. Lots of smaller droplets can diffuse light more efficiently than just a few larger droplets. | ||||||||||||||||||||||||||||||||||||||||||||||||
Structure | |||||||||||||||||||||||||||||||||||||||||||||||||
Synonyms: |
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Chemical Formula: | O4S | ||||||||||||||||||||||||||||||||||||||||||||||||
Average Molecular Weight: | 96.063 | ||||||||||||||||||||||||||||||||||||||||||||||||
Monoisotopic Molecular Weight: | 95.951729178 | ||||||||||||||||||||||||||||||||||||||||||||||||
InChI Key: | QAOWNCQODCNURD-UHFFFAOYSA-L | ||||||||||||||||||||||||||||||||||||||||||||||||
InChI: | InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2 | ||||||||||||||||||||||||||||||||||||||||||||||||
CAS number: | 14808-79-8 | ||||||||||||||||||||||||||||||||||||||||||||||||
IUPAC Name: | sulfuric acid | ||||||||||||||||||||||||||||||||||||||||||||||||
Traditional IUPAC Name: | sulfuric acid | ||||||||||||||||||||||||||||||||||||||||||||||||
SMILES: | [O-]S([O-])(=O)=O | ||||||||||||||||||||||||||||||||||||||||||||||||
Chemical Taxonomy | |||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy Description | This compound belongs to the class of inorganic compounds known as non-metal sulfates. These are inorganic non-metallic compoundscontaining a sulfate as its largest oxoanion. | ||||||||||||||||||||||||||||||||||||||||||||||||
Kingdom | Inorganic compounds | ||||||||||||||||||||||||||||||||||||||||||||||||
Super Class | Homogeneous non-metal compounds | ||||||||||||||||||||||||||||||||||||||||||||||||
Class | Non-metal oxoanionic compounds | ||||||||||||||||||||||||||||||||||||||||||||||||
Sub Class | Non-metal sulfates | ||||||||||||||||||||||||||||||||||||||||||||||||
Direct Parent | Non-metal sulfates | ||||||||||||||||||||||||||||||||||||||||||||||||
Alternative Parents | |||||||||||||||||||||||||||||||||||||||||||||||||
Substituents |
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Molecular Framework | Acyclic compounds | ||||||||||||||||||||||||||||||||||||||||||||||||
External Descriptors |
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Physical Properties | |||||||||||||||||||||||||||||||||||||||||||||||||
State: | Solid | ||||||||||||||||||||||||||||||||||||||||||||||||
Charge: | -2 | ||||||||||||||||||||||||||||||||||||||||||||||||
Melting point: | Not Available | ||||||||||||||||||||||||||||||||||||||||||||||||
Experimental Properties: |
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Predicted Properties |
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Biological Properties | |||||||||||||||||||||||||||||||||||||||||||||||||
Cellular Locations: | Cytoplasm | ||||||||||||||||||||||||||||||||||||||||||||||||
Reactions: | Adenosine triphosphate + Water + Sulfate > ADP + Hydrogen ion + Phosphate + Sulfate Adenosine triphosphate + Water + Sulfate > ADP + Hydrogen ion + Phosphate + Sulfate Adenosine triphosphate + Guanosine triphosphate + Water + Sulfate > Adenosine phosphosulfate + Guanosine diphosphate + Phosphate + Pyrophosphate Adenosine triphosphate + Sulfate <> Pyrophosphate + Adenosine phosphosulfate Estrone 3-sulfate + Water <> Sulfate + Estrone Sulfatide + Water <> Galactosylceramide + Sulfate -->-->Water + a phenol sulfate <> Sulfate + a phenol Hydrogen ion + Sulfate + Adenosine triphosphate > Adenosine phosphosulfate + Pyrophosphate Aryl sulfate + Water <> Phenol + Sulfate Adenosine triphosphate + Hydrogen ion + Sulfate + Sulfate > Adenosine phosphosulfate + Pyrophosphate Adenosine triphosphate + Water + Sulfate + Sulfate > Adenosine diphosphate + Phosphate + Hydrogen ion + Sulfate + ADP | ||||||||||||||||||||||||||||||||||||||||||||||||
Pathways: |
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Spectra | |||||||||||||||||||||||||||||||||||||||||||||||||
Spectra: |
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References | |||||||||||||||||||||||||||||||||||||||||||||||||
References: |
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Synthesis Reference: | Zhang, Qiu-Ju; Wang, Xiao; Chen, Jian-Min; Zhuang, Guo-Shun. Formation of Fe(II) (aq) and sulfate via heterogeneous reaction of SO2 with Fe2O3. Gaodeng Xuexiao Huaxue Xuebao (2006), 27(7), 1347-1350. | ||||||||||||||||||||||||||||||||||||||||||||||||
Material Safety Data Sheet (MSDS) | Download (PDF) | ||||||||||||||||||||||||||||||||||||||||||||||||
Links | |||||||||||||||||||||||||||||||||||||||||||||||||
External Links: |
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Enzymes
- General function:
- Involved in nucleotide binding
- Specific function:
- Part of the ABC transporter complex cysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system
- Gene Name:
- cysA
- Locus Tag:
- PA0280
- Molecular weight:
- 36.8 kDa
Reactions
ATP + H(2)O + sulfate(Out) = ADP + phosphate + sulfate(In). |
- General function:
- Involved in catalytic activity
- Specific function:
- ATP + sulfate = diphosphate + adenylyl sulfate
- Gene Name:
- cysD
- Locus Tag:
- PA4443
- Molecular weight:
- 35.5 kDa
Reactions
ATP + sulfate = diphosphate + adenylyl sulfate. |
- General function:
- Involved in GTPase activity
- Specific function:
- May be the GTPase, regulating ATP sulfurylase activity
- Gene Name:
- cysN
- Locus Tag:
- PA4442
- Molecular weight:
- 69.3 kDa
Reactions
ATP + sulfate = diphosphate + adenylyl sulfate. |
- General function:
- Involved in transporter activity
- Specific function:
- Part of the ABC transporter complex cysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. Probably responsible for the translocation of the substrate across the membrane
- Gene Name:
- cysW
- Locus Tag:
- PA0281
- Molecular weight:
- 31.3 kDa
- General function:
- Involved in transporter activity
- Specific function:
- Part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane
- Gene Name:
- modB
- Locus Tag:
- PA1862
- Molecular weight:
- 24.4 kDa
- General function:
- Involved in transporter activity
- Specific function:
- Part of a binding-protein-dependent transport system for aliphatic sulfonates. Probably responsible for the translocation of the substrate across the membrane
- Gene Name:
- ssuC
- Locus Tag:
- PA3443
- Molecular weight:
- 28.5 kDa
- General function:
- Involved in transporter activity
- Specific function:
- This protein specifically binds sulfate and is involved in its transmembrane transport
- Gene Name:
- sbp
- Locus Tag:
- PA0283
- Molecular weight:
- 36.4 kDa
- General function:
- Involved in transporter activity
- Specific function:
- Part of the ABC transporter complex cysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. This protein specifically binds thiosulfate and is involved in its transmembrane transport
- Gene Name:
- cysP
- Locus Tag:
- PA1493
- Molecular weight:
- 36.5 kDa
- General function:
- Involved in nucleotide binding
- Specific function:
- Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system
- Gene Name:
- modC
- Locus Tag:
- PA1861
- Molecular weight:
- 39.8 kDa
Reactions
ATP + H(2)O + molybdate(Out) = ADP + phosphate + molybdate(In). |
- General function:
- Involved in molybdate transmembrane-transporting ATPase activity
- Specific function:
- Involved in the transport of molybdenum into the cell. Binds molybdate with high specificity and affinity
- Gene Name:
- modA
- Locus Tag:
- PA1863
- Molecular weight:
- 26.4 kDa
Transporters
- General function:
- Involved in nucleotide binding
- Specific function:
- Part of the ABC transporter complex cysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system
- Gene Name:
- cysA
- Locus Tag:
- PA0280
- Molecular weight:
- 36.8 kDa
Reactions
ATP + H(2)O + sulfate(Out) = ADP + phosphate + sulfate(In). |
- General function:
- Involved in transporter activity
- Specific function:
- Part of the ABC transporter complex cysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. Probably responsible for the translocation of the substrate across the membrane
- Gene Name:
- cysW
- Locus Tag:
- PA0281
- Molecular weight:
- 31.3 kDa
- General function:
- Involved in transporter activity
- Specific function:
- Part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane
- Gene Name:
- modB
- Locus Tag:
- PA1862
- Molecular weight:
- 24.4 kDa
- General function:
- Involved in transporter activity
- Specific function:
- Part of a binding-protein-dependent transport system for aliphatic sulfonates. Probably responsible for the translocation of the substrate across the membrane
- Gene Name:
- ssuC
- Locus Tag:
- PA3443
- Molecular weight:
- 28.5 kDa
- General function:
- Involved in transporter activity
- Specific function:
- This protein specifically binds sulfate and is involved in its transmembrane transport
- Gene Name:
- sbp
- Locus Tag:
- PA0283
- Molecular weight:
- 36.4 kDa
- General function:
- Involved in transporter activity
- Specific function:
- Part of the ABC transporter complex cysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. This protein specifically binds thiosulfate and is involved in its transmembrane transport
- Gene Name:
- cysP
- Locus Tag:
- PA1493
- Molecular weight:
- 36.5 kDa
- General function:
- Involved in nucleotide binding
- Specific function:
- Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system
- Gene Name:
- modC
- Locus Tag:
- PA1861
- Molecular weight:
- 39.8 kDa
Reactions
ATP + H(2)O + molybdate(Out) = ADP + phosphate + molybdate(In). |
- General function:
- Involved in molybdate transmembrane-transporting ATPase activity
- Specific function:
- Involved in the transport of molybdenum into the cell. Binds molybdate with high specificity and affinity
- Gene Name:
- modA
- Locus Tag:
- PA1863
- Molecular weight:
- 26.4 kDa