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Q88UW5

- GSHAB_LACPL

UniProt

Q88UW5 - GSHAB_LACPL

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Protein

Glutathione biosynthesis bifunctional protein GshAB

Gene
gshAB, gshF, lp_2336
Organism
Lactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Synthesizes glutathione from L-glutamate and L-cysteine via gamma-L-glutamyl-L-cysteine By similarity.

Catalytic activityi

ATP + L-glutamate + L-cysteine = ADP + phosphate + gamma-L-glutamyl-L-cysteine.
ATP + gamma-L-glutamyl-L-cysteine + glycine = ADP + phosphate + glutathione.

Pathwayi

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. glutamate-cysteine ligase activity Source: UniProtKB-EC
  3. glutathione synthase activity Source: UniProtKB-EC
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Glutathione biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciLPLA220668-WGS:GSPK-2014-MONOMER.
UniPathwayiUPA00142; UER00209.
UPA00142; UER00210.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutathione biosynthesis bifunctional protein GshAB
Alternative name(s):
Gamma-GCS-GS
Short name:
GCS-GS
Including the following 2 domains:
Glutamate--cysteine ligase (EC:6.3.2.2)
Alternative name(s):
Gamma-ECS
Short name:
GCS
Gamma-glutamylcysteine synthetase
Glutathione synthetase (EC:6.3.2.3)
Alternative name(s):
GSH synthetase
Short name:
GS
Short name:
GSH-S
Short name:
GSHase
Glutathione synthase
Gene namesi
Name:gshAB
Synonyms:gshF
Ordered Locus Names:lp_2336
OrganismiLactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Taxonomic identifieri220668 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
ProteomesiUP000000432: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 751751Glutathione biosynthesis bifunctional protein GshABPRO_0000192552Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.

Protein-protein interaction databases

STRINGi220668.lp_2336.

Structurei

3D structure databases

ProteinModelPortaliQ88UW5.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 336336Glutamate--cysteine ligaseAdd
BLAST

Sequence similaritiesi

In the N-terminal section; belongs to the glutamate--cysteine ligase type 1 family. Type 2 subfamily.

Phylogenomic databases

eggNOGiCOG1181.
HOGENOMiHOG000112828.
KOiK01919.
OMAiHVEYVKN.

Family and domain databases

InterProiIPR007370. Glu_cys_ligase.
[Graphical view]
PfamiPF04262. Glu_cys_ligase. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q88UW5-1 [UniParc]FASTAAdd to Basket

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MELDAVGKAI VQYHLVPLVH QANLGLEVTM HRVDAHGHLA TTAHPQAFGS    50
AQQNHQLRPG FSASALKFTT PVRRDIPALM AYLKGLNTAA RRSLDADERL 100
WPLSSTPVLP DDLTNVPLAD VDQVSYQRRR DLARKYELQR LMTTGSHVNM 150
SLNEALFTRL YTETFHQQYH SYVDFRNAIY LKVAQGLVRM NWLIQYLFGA 200
SPRLAVTDTT SRPQRSSVQH PDGRYSQVTG DYTSIDRYVA KLTAAVRQQQ 250
LLSVNDFDGP VRLRSNGQLA MMARQGVYYL EYRGLDLDPT SPVGVDANAV 300
AFVRLLASYF VMMPALPAKM VSQVNAQADQ LTRQVLGENP TTASAQAVPA 350
VQVLDALADF VKTYGLPNED AVLLKQLKSW VTDPKKTLSA QIAMQADPLA 400
WALERAARYQ ESSNERPFEL AGFTALDLSS QQLAQQALTR GVQVDVVDPH 450
ANILRLTKLG RSQLVVNGSG TDLNPQALTT VLTHKAAAKQ ILAEHGVPVP 500
ASQTYHTANQ LIADYDRYVQ AGGIVLKAAD ESHKVIVFRI MPERGLFEQV 550
VRQLFEQTSA VMAEEVVVAS SYRFLVIDSR VQAIVERIPA NIVGDGRSTV 600
KTLLDRKNGR ALRGTAFKWP QSALQLGTIE RYRLDSYHLT LDSVVSRGTQ 650
ILLREDATFG NGADVLDATA DMHQSYVQAV EKLVADLHLA VAGVDVMIPN 700
LYAELVPEHP EMAVYLGIHA APYLYPHLFP MFGTAQPVAG QLLDALFKNE 750
D 751
Length:751
Mass (Da):83,018
Last modified:June 1, 2003 - v1
Checksum:i605A494E7A7DCBF7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL935263 Genomic DNA. Translation: CCC79530.1.
RefSeqiYP_004890044.1. NC_004567.2.

Genome annotation databases

EnsemblBacteriaiCCC79530; CCC79530; lp_2336.
GeneIDi1062357.
KEGGilpl:lp_2336.
PATRICi22250719. VBILacPla27411_1975.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL935263 Genomic DNA. Translation: CCC79530.1 .
RefSeqi YP_004890044.1. NC_004567.2.

3D structure databases

ProteinModelPortali Q88UW5.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 220668.lp_2336.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CCC79530 ; CCC79530 ; lp_2336 .
GeneIDi 1062357.
KEGGi lpl:lp_2336.
PATRICi 22250719. VBILacPla27411_1975.

Phylogenomic databases

eggNOGi COG1181.
HOGENOMi HOG000112828.
KOi K01919.
OMAi HVEYVKN.

Enzyme and pathway databases

UniPathwayi UPA00142 ; UER00209 .
UPA00142 ; UER00210 .
BioCyci LPLA220668-WGS:GSPK-2014-MONOMER.

Family and domain databases

InterProi IPR007370. Glu_cys_ligase.
[Graphical view ]
Pfami PF04262. Glu_cys_ligase. 2 hits.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-793 / NCIMB 8826 / WCFS1.

Entry informationi

Entry nameiGSHAB_LACPL
AccessioniPrimary (citable) accession number: Q88UW5
Secondary accession number(s): F9UQP1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 5, 2005
Last sequence update: June 1, 2003
Last modified: July 9, 2014
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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