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Q7MHK1 (GSHB_VIBVY) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 68. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glutathione synthetase

EC=6.3.2.3
Alternative name(s):
GSH synthetase
Short name=GSH-S
Short name=GSHase
Glutathione synthase
Gene names
Name:gshB
Ordered Locus Names:VV2868
OrganismVibrio vulnificus (strain YJ016) [Complete proteome] [HAMAP]
Taxonomic identifier196600 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio

Protein attributes

Sequence length318 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + gamma-L-glutamyl-L-cysteine + glycine = ADP + phosphate + glutathione. HAMAP-Rule MF_00162

Cofactor

Binds 1 magnesium or manganese ion per subunit By similarity.

Pathway

Sulfur metabolism; glutathione biosynthesis; glutathione from L-cysteine and L-glutamate: step 2/2. HAMAP-Rule MF_00162

Sequence similarities

Belongs to the prokaryotic GSH synthase family.

Contains 1 ATP-grasp domain.

Ontologies

Keywords
   Biological processGlutathione biosynthesis
   LigandATP-binding
Magnesium
Manganese
Metal-binding
Nucleotide-binding
   Molecular functionLigase
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular_componentcytosol

Inferred from electronic annotation. Source: InterPro

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

glutathione synthase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

magnesium ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

manganese ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 318318Glutathione synthetase HAMAP-Rule MF_00162
PRO_0000197494

Regions

Domain125 – 311187ATP-grasp
Nucleotide binding151 – 20858ATP By similarity

Sites

Metal binding2821Magnesium or manganese By similarity
Metal binding2841Magnesium or manganese By similarity

Sequences

Sequence LengthMass (Da)Tools
Q7MHK1 [UniParc].

Last modified December 15, 2003. Version 1.
Checksum: 10B0BAEA9F189AF8

FASTA31835,429
        10         20         30         40         50         60 
MMIKLGIVMD PISSINIKKD SSFAMMLEAQ RRGWEIHYME MNDLHLDQGV AIADTKVVQL 

        70         80         90        100        110        120 
KEDPNGWYEF TSEQTIELSE LDAVLMRKDP PFDTEYIYAT YILERAEEQG TLIVNKPQSL 

       130        140        150        160        170        180 
RDCNEKLFTA WFPELTPTTI VTRKAEKIKA FRQEHGDIIL KPLDGMGGAS IFRVKENDPN 

       190        200        210        220        230        240 
VSVIIETLTN HGQNYAMAQT FVPDISNGDK RILVVDGEPM PYCLARIPAK GETRGNLAAG 

       250        260        270        280        290        300 
GSGEPRPLSE TDLKIANAVA PTLKEKGLIF VGLDVIGDKL TEINVTSPTC IREIEAAFDI 

       310 
SITGKLMDAI ERRLQAQA 

« Hide

References

[1]"Comparative genome analysis of Vibrio vulnificus, a marine pathogen."
Chen C.-Y., Wu K.-M., Chang Y.-C., Chang C.-H., Tsai H.-C., Liao T.-L., Liu Y.-M., Chen H.-J., Shen A.B.-T., Li J.-C., Su T.-L., Shao C.-P., Lee C.-T., Hor L.-I., Tsai S.-F.
Genome Res. 13:2577-2587(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: YJ016.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000037 Genomic DNA. Translation: BAC95632.1.
RefSeqNP_935661.1. NC_005139.1.

3D structure databases

ProteinModelPortalQ7MHK1.
SMRQ7MHK1. Positions 2-315.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING196600.VV2868.

Proteomic databases

PRIDEQ7MHK1.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAC95632; BAC95632; BAC95632.
GeneID2625686.
KEGGvvy:VV2868.
PATRIC20172564. VBIVibVul40472_2855.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0189.
HOGENOMHOG000265022.
KOK01920.
OMAPTCFQEI.
OrthoDBEOG6WMHWB.
ProtClustDBPRK05246.

Enzyme and pathway databases

BioCycVVUL196600:GJ9W-2937-MONOMER.
UniPathwayUPA00142; UER00210.

Family and domain databases

Gene3D3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
3.40.50.20. 1 hit.
HAMAPMF_00162. GSH_S.
InterProIPR011761. ATP-grasp.
IPR013815. ATP_grasp_subdomain_1.
IPR013816. ATP_grasp_subdomain_2.
IPR006284. Glut_synth_pro.
IPR004218. GSHS_ATP-bd.
IPR004215. GSHS_N.
IPR016185. PreATP-grasp_dom.
[Graphical view]
PfamPF02955. GSH-S_ATP. 1 hit.
PF02951. GSH-S_N. 1 hit.
[Graphical view]
SUPFAMSSF52440. SSF52440. 1 hit.
TIGRFAMsTIGR01380. glut_syn. 1 hit.
PROSITEPS50975. ATP_GRASP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGSHB_VIBVY
AccessionPrimary (citable) accession number: Q7MHK1
Entry history
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: December 15, 2003
Last modified: February 19, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways