ggt:On One Page

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
Quickview | Gene | Product(s) | Expression| Evolution | References |

Quickview

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Standard Name

ggt

Gene Synonym(s)

ECK3431, b3447, JW3412[1], JW3412

Product Desc.

γ-glutamyltranspeptidase[2][3]

gamma-Glutamyltranspeptidase, glutathione metabolism; Ntn hydrolase; autocatalytic processing into two subunits; periplasmic[4]

Product Synonyms(s)

gamma-glutamyltranspeptidase[1], B3447[2][1], Ggt[2][1] , ECK3431, JW3412, b3447

Function from GO

<GO_nr />

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): ggt[2]

Regulation/Activity
Quick Links

porteco.png EcoCyc.gif regulondb.jpg

dnadisplay.png proteindisplay.png   pubmed.jpg   textpresso.jpg  

</protect> See Help:Quickview for help with entering information in the Quickview table. <protect></protect>

Notes

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Small subunit is residues 26-390; large subunit is residues 391-580. T391 is N-terminal nucleophile. False positive lipoprotein prediction, verified SPI substrate.[4]



Gene

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Nomenclature

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See Help:Gene_nomenclature for help with entering information in the Gene Nomenclature table.

Standard name

ggt

Mnemonic

Gamma-Glutamyltranspeptidase

Synonyms

ECK3431, b3447, JW3412[1], JW3412

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Notes

Location(s) and DNA Sequence

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<protect> See Help:Gene_location for help entering information in the Gene Location and DNA sequence table.

Strain Map location Genome coordinates Genome browsers Sequence links

MG1655

77.23 minutes 

MG1655: 3584846..3583104
<gbrowseImage> name=NC_000913:3583104..3584846 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 3517499..3515757
<gbrowseImage> name=NC_012967:3515757..3517499 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 3471598..3473340
<gbrowseImage> name=NC_012759:3471598..3473340 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 4053592..4055334
<gbrowseImage> name=NC_007779:4053592..4055334 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 3682591..3680849
<gbrowseImage> name=NC_010473:3680849..3682591 source=DH10B preset=GeneLocation </gbrowseImage>

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Notes

Sequence Features

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See Help:Gene_sequence_features for help in entering sequence features in EcoliWiki.

Feature Type Strain Genomic Location Evidence Reference Notes

Coding Start (SO:0000323)

MG1655

3583107

Edman degradation

PMID:2570061


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Notes

Alleles and Phenotypes

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See Help:Gene_alleles for how to enter or edit alleles and phenotypes in EcoliWiki.

Allele Nt change(s) AA change(s) Phenotype: Type Phenotype: Description Reference Availability Comments

Δggt (Keio:JW3412)

deletion

deletion

PMID:16738554

Shigen
CGSC10536[5]

ggt::Tn5KAN-I-SceI (FB21212)

Insertion at nt 1233 in Plus orientation

PMID:15262929

E. coli Genome Project:FB21212

contains pKD46

ggtR513A

R513A

Not processed into its subunits

seeded from UniProt:P18956

ggtR571G

R571G

Not processed into its subunits

seeded from UniProt:P18956

Δggt-777::kan

PMID:16738554

CGSC:101128


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Notes

Genetic Interactions

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Interactor Interaction Allele Score(s) Reference(s) Accessions Notes

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Notes

Genetic Resources

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See Help:Gene_resources for help entering information into the Genetic Resources table.

Resource Resource Type Source Notes/Reference

JW3412

Plasmid clone

Shigen

PMID:16769691

Status:Clone OK

Primer 1:GCCATAAAACCGACGTTTTTACG

Primer 2:CCGTACCCCGCCGTTAAATCATC

5B10

Kohara Phage

Genobase

PMID:3038334

10F5

Kohara Phage

Genobase

PMID:3038334

glgP721::Tn10

Linked marker

CAG18638 = CGSC7451[5]

est. P1 cotransduction: 49% [6]
Synonyms:zhg-3086::Tn10, zhh-21::Tn10

zhg-50::Tn10

Linked marker

CAG18450 = CGSC7450[5]

est. P1 cotransduction: 76% [6]
Synonyms:zhf-50::Tn10, zhf-5::Tn10

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

EcoCyc

EcoCyc:EG10374

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10374

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000367

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:947947

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0369

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011257

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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Product(s)

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Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

Ggt

Synonyms

gamma-glutamyltranspeptidase[1], B3447[2][1], Ggt[2][1] , ECK3431, JW3412, b3447

Product description

γ-glutamyltranspeptidase[2][3]

gamma-Glutamyltranspeptidase, glutathione metabolism; Ntn hydrolase; autocatalytic processing into two subunits; periplasmic[4]

EC number (for enzymes)

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Notes

Function

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<protect> Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status

GO:0030288

outer membrane-bounded periplasmic space

C

Seeded from Riley et al 2006 [1].

Missing: evidence, reference

GO:0006750

glutathione biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0317

P

Seeded from EcoCyc (v14.0)

complete

GO:0008415

acyltransferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0012

F

Seeded from EcoCyc (v14.0)

complete

GO:0016740

transferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc (v14.0)

complete

GO:0042597

periplasmic space

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0574

C

Seeded from EcoCyc (v14.0)

complete

GO:0042597

periplasmic space

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0200

C

Seeded from EcoCyc (v14.0)

complete

GO:0042597

periplasmic space

PMID:2877975

IDA: Inferred from Direct Assay

C

complete

GO:0036374

glutathione hydrolase activity

PMID:2877974

IDA: Inferred from Direct Assay

F

Table 2

complete


Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

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Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes

Periplasm

PMID:2570061

EchoLocation:ggt

periplasm

From EcoCyc[3]


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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc

MIKPTFLRRV AIAALLSGSC FSAAAAPPAP PVSYGVEEDV FHPVRAKQGM VASVDATATQ
VGVDILKEGG NAVDAAVAVG YALAVTHPQA GNLGGGGFML IRSKNGNTTA IDFREMAPAK
ATRDMFLDDQ GNPDSKKSLT SHLASGTPGT VAGFSLALDK YGTMPLNKVV QPAFKLARDG
FIVNDALADD LKTYGSEVLP NHENSKAIFW KEGEPLKKGD TLVQANLAKS LEMIAENGPD
EFYKGTIAEQ IAQEMQKNGG LITKEDLAAY KAVERTPISG DYRGYQVYSM PPPSSGGIHI
VQILNILENF DMKKYGFGSA DAMQIMAEAE KYAYADRSEY LGDPDFVKVP WQALTNKAYA
KSIADQIDIN KAKPSSEIRP GKLAPYESNQ TTHYSVVDKD GNAVAVTYTL NTTFGTGIVA
GESGILLNNQ MDDFSAKPGV PNVYGLVGGD ANAVGPNKRP LSSMSPTIVV KDGKTWLVTG
SPGGSRIITT VLQMVVNSID YGLNVAEATN APRFHHQWLP DELRVEKGFS PDTLKLLEAK
GQKVALKEAM GSTQSIMVGP DGELYGASDP RSVDDLTAGY
Length

580

Mol. Wt

61.768 kDa

pI

5.3 (calculated)

Extinction coefficient

53,290 - 53,415 (calc based on 21 Y, 4 W, and 1 C residues)


Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

motif

1-25

UniProt Manual:Signal Peptides

UniProt:P18956

Domain

63..574

PF01019 Gamma-glutamyltranspeptidase

PMID:19920124

<motif_map/>

Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=ggt taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource type Source Notes/Reference

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16131319

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:947947

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011257

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P18956

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10374

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10374

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:947947

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000367

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0369

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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Expression

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Overview

This is a placeholder for a summary statement on how expression of this gene product is regulated. You can help EcoliWiki by becoming a user and writing/editing this statement.


Cellular Levels

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See Help:Cellular levels

Molecule Organism or Strain Value Units Experimental Conditions Assay used Notes Reference(s)

Protein

Ecoli K-12

3.027+/-0.046

Molecules/cell

  • Medium:
  • Temperature (°C):
  • Doubling time (min): Growth Rate(min): *
  • Growth phase: other: *

Single Molecule Fluorescence

PMID:20671182

mRNA

Ecoli K-12

0.091561424

Molecules/cell

  • Medium:
  • Temperature (°C):
  • Doubling time (min): Growth Rate(min): *
  • Growth phase: other: *

by RNA_Seq

PMID:20671182

Protein

E. coli K-12 MG1655

27

molecules/cell/generation

  • Medium: MOPS Complete
  • Temperature (°C): 37
  • Doubling time (min):
  • *Growth phase:
  • OD:
  • other:

Ribosome Profiling

PMID: 24766808

Protein

E. coli K-12 MG1655

360

molecules/cell/generation

  • Medium: MOPS Minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • *Growth phase:
  • OD:
  • other:

Ribosome Profiling

PMID: 24766808

Protein

E. coli K-12 MG1655

6a

molecules/cell/generation

  • Medium: MOPS Complete without Methionine
  • Temperature (°C): 37
  • Doubling time (min):
  • *Growth phase:
  • OD:
  • other:

Ribosome Profiling

Low confidence in the sequencing data set.

PMID: 24766808

Notes

Transcription and Transcriptional Regulation

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<protect>

See Help:Expression_transcription for help entering or editing information in this section of EcoliWiki.

Transcription unit(s)

ggt

Figure courtesy of RegulonDB

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Notes

This is a placeholder for a summary statement about how transcription of this gene is regulated. You can help EcoliWiki by becoming a user and writing/editing this statement.

Translation and Regulation of Translation

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<protect><gbrowseImage> name=NC_000913:3584826..3584866 source=MG1655 flip=1 type=Gene+DNA_+Protein preset=Nterminus </gbrowseImage> This picture shows the sequence around the N-terminus.

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Notes

This is a placeholder for a summary statement about how translation of this gene product is regulated. You can help EcoliWiki by becoming a user and writing/editing this statement.

Turnover and Regulation of Turnover

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Notes

This is a placeholder for a summary statement about turnover of this gene product. You can help EcoliWiki by becoming a user and writing/editing this statement.

Experimental

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<protect> Mutations Affecting Expression See Help:Expression_mutations for help entering or editing information in this section of EcoliWiki.

Allele Name Mutation Phenotype Reference


Expression Studies See Help:Expression_studies for help entering or editing information in this section of EcoliWiki.

Type Reference Notes

microarray

GEO Profiles:b3447 (EcoliWiki Page)

NCBI GEO profiles for ggt

microarray

GenExpDB:b3447 (EcoliWiki Page)

Summary of data for ggt from multiple microarray studies


Expression Resources See Help:Expression_resources for help entering or editing information in this section of EcoliWiki.

Resource Name Resource Type Description Source Notes

GFP Fusion

Intergenic region (3584384..3584591) fused to gfpmut2.

OpenBioSystems

GFP fusion described in Zaslaver, et al.
Plate:109-AZ18; Well:C7[7]

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Notes

Accessions Related to ggt Expression

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

EcoCyc

EcoCyc:EG10374

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0369

Escherichia coli str. K-12 substr. MG1655

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b3447

EcoGene

EcoGene:EG10374

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000367

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011257

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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Evolution

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Homologs in Other Organisms

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See Help:Evolution_homologs for help entering or editing information in this section of EcoliWiki.

Organism Homologs (Statistics) Comments

Anopheles gambiae

  • ENSANGP00000014465 (score: 1.000; bootstrap: 100%)
  • ENSANGP00000028892 (score: 0.425)
  • ENSANGP00000010230 (score: 0.177)

From Inparanoid:20070104

Apis mellifera

  • ENSAPMP00000022619 (score: 1.000; bootstrap: 96%)

From Inparanoid:20070104

Arabidopsis thaliana

  • AT4G29210 (score: 1.000; bootstrap: 100%)
  • AT4G39650 (score: 0.256)
  • AT4G39640 (score: 0.243)

From Inparanoid:20070104

Bos taurus

  • ENSBTAP00000017688 (score: 1.000; bootstrap: 92%)

From Inparanoid:20070104

Caenorhabditis briggsae

  • WBGene00027988 (score: 1.000; bootstrap: 99%)
  • WBGene00038403 (score: 0.287)
  • WBGene00040697 (score: 0.180)
  • WBGene00034388 (score: 0.073)

From Inparanoid:20070104

Caenorhabditis elegans

  • WBGene00011393 (score: 1.000; bootstrap: 99%)
  • WBGene00019204 (score: 0.296)
  • WBGene00016906 (score: 0.205)
  • WBGene00012416 (score: 0.144)

From Inparanoid:20070104

Canis familiaris

  • ENSCAFP00000020481 (score: 1.000; bootstrap: 85%)

From Inparanoid:20070104

Ciona intestinalis

  • ENSCINP00000003852 (score: 1.000; bootstrap: 79%)
  • ENSCINP00000003839 (score: 0.702)

From Inparanoid:20070104

Danio rerio

  • ZDB-GENE-040426-1388 (score: 1.000; bootstrap: 100%)
  • ZDB-CDNA-040425-2322 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Drosophila melanogaster

  • FBgn0030796 (score: 1.000; bootstrap: 100%)
  • FBgn0030361 (score: 0.093)

From Inparanoid:20070104

Drosophila pseudoobscura

  • GA19613-PA (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Gallus gallus

  • ENSGALP00000010584 (score: 1.000; bootstrap: 78%)
  • ENSGALP00000010490 (score: 0.107)

From Inparanoid:20070104

Homo sapiens

  • ENSP00000248923 (score: 1.000; bootstrap: 78%)
  • ENSP00000255845 (score: 0.943)
  • ENSP00000249062 (score: 0.902)
  • ENSP00000337587 (score: 0.204)
  • ENSP00000215938 (score: 0.198)
  • ENSP00000340189 (score: 0.181)
  • ENSP00000341691 (score: 0.172)
  • ENSP00000300892 (score: 0.157)
  • ENSP00000330080 (score: 0.137)

From Inparanoid:20070104

Macaca mulatta

  • ENSMMUP00000003059 (score: 1.000; bootstrap: 73%)
  • ENSMMUP00000007861 (score: 0.056)

From Inparanoid:20070104

Monodelphis domestica

  • ENSMODP00000003193 (score: 1.000; bootstrap: 75%)

From Inparanoid:20070104

Mus musculus

  • MGI:95706 (score: 1.000; bootstrap: 82%)
  • MGI:1346063 (score: 0.132)

From Inparanoid:20070104

Oryza gramene

  • Q5ZEJ6 (score: 1.000; bootstrap: 100%)
  • Q5ZEJ5 (score: 0.737)
  • Q7XV08 (score: 0.278)

From Inparanoid:20070104

Pan troglodytes

  • ENSPTRP00000023020 (score: 1.000; bootstrap: 72%)

From Inparanoid:20070104

Rattus norvegicus

  • ENSRNOP00000025315 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Saccharomyces cerevisiae

  • YLR299W (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Schizosaccharomyces pombe

  • SPAC6649 (score: 1.000; bootstrap: 100%)
  • SPAC56E46c (score: 0.226)

From Inparanoid:20070104

Takifugu rubripes

  • NEWSINFRUP00000165566 (score: 1.000; bootstrap: 82%)
  • NEWSINFRUP00000135107 (score: 0.227)
  • NEWSINFRUP00000165565 (score: 0.081)

From Inparanoid:20070104

Tetraodon nigroviridis

  • GSTENP00017285001 (score: 1.000; bootstrap: 95%)
  • GSTENP00021645001 (score: 0.539)
  • GSTENP00007131001 (score: 0.298)
  • GSTENP00017284001 (score: 0.062)

From Inparanoid:20070104

Xenopus tropicalis

  • ENSXETP00000024628 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Shigella flexneri

GGT

From SHIGELLACYC

E. coli O157

GGT

From ECOO157CYC


Do-It-Yourself Web Tools

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Notes

Families

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

Pfam (EcoliWiki Page)

PF01019 Gamma-glutamyltranspeptidase

Panther (EcoliWiki Page)

PTHR11686:SF15

Superfamily (EcoliWiki Page)

SUPERFAMILY:56235

EcoCyc

EcoCyc:EG10374

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10374

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000367

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0369

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011257

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. 3.0 3.1 3.2 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. 4.0 4.1 4.2 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. 5.0 5.1 5.2 CGSC: The Coli Genetics Stock Center
  6. 6.0 6.1 The Tn10 insertion sites determined by Nichols et al. 1998 (PMID:9829956) were reannotated by alignment with E. coli K-12 genome sequence (GenBank accession NC_000913). P1 contransduction frequencies were calculated using the formula of Wu (PMID:5338813).
  7. Zaslaver, A et al. (2006) A comprehensive library of fluorescent transcriptional reporters for Escherichia coli. Nat. Methods 3 623-8 PubMed

Categories

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