purH: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

purH

Gene Synonym(s)

ECK3998, b4006, JW3970[1], JW3970

Product Desc.

AICARTRANSIMPCYCLO-CPLX[2][3]

Phosphoribosylaminoimidazolecarboxamide formyltransferase; purine synthesis[4]

Product Synonyms(s)

fused IMP cyclohydrolase[1], phosphoribosylaminoimidazolecarboxamide formyltransferase[1], B4006[2][1], PurH[2][1] , ECK3998, JW3970, b4006

Function from GO

<GO_nr />

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): purHD[2], OP00078, purH

Regulation/Activity
Quick Links

porteco.png EcoCyc.gif regulondb.jpg

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

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Notes

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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

purH

Mnemonic

Purine

Synonyms

ECK3998, b4006, JW3970[1], JW3970

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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

90.61 minutes 

MG1655: 4205555..4203966
<gbrowseImage> name=NC_000913:4203966..4205555 source=MG1655 preset=GeneLocation </gbrowseImage>

REL606

NC_012967: 4187117..4185528
<gbrowseImage> name=NC_012967:4185528..4187117 source=REL606 preset=GeneLocation </gbrowseImage>

BW2952

NC_012759: 4093646..4095235
<gbrowseImage> name=NC_012759:4093646..4095235 source=BW2952 preset=GeneLocation </gbrowseImage>

W3110

 

W3110: 3429149..3430738
<gbrowseImage> name=NC_007779:3429149..3430738 source=W3110 preset=GeneLocation </gbrowseImage>

DH10B

DH10B: 4305251..4303662
<gbrowseImage> name=NC_010473:4303662..4305251 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

4203966

Edman degradation

PMID:9298646


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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

purH(del) (Keio:JW3970)

deletion

deletion

PMID:16738554

Shigen

purH47

CGSC:11137

purH57

CGSC:11997

purH in strain B96

Resistant to

Resistance to Nalidixic acid

PMID:4923064

Experimental strain: B96

data not shown

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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

JW3970

Plasmid clone

Shigen

PMID:16769691

Status:Clone OK

Primer 1:GCCCAACAACGTCGTCCAGTCCG

Primer 2:CCATGGCGGAAGTGGCGCATGTC

thiC39::Tn10

Linked marker

CAG18500 = CGSC7472[5]

est. P1 cotransduction: 72% [6]
Synonyms:thi-39::Tn10

malF3089::Tn10

Linked marker

CAG12164 = CGSC7476[5]

est. P1 cotransduction: 22% [6]

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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:EG10795

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10795

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000786

Escherichia coli str. K-12 substr. MG1655

NCBI (EcoliWiki Page)

GeneID:948503

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0788

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013097

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

PurH

Synonyms

fused IMP cyclohydrolase[1], phosphoribosylaminoimidazolecarboxamide formyltransferase[1], B4006[2][1], PurH[2][1] , ECK3998, JW3970, b4006

Product description

AICARTRANSIMPCYCLO-CPLX[2][3]

Phosphoribosylaminoimidazolecarboxamide formyltransferase; purine synthesis[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:0003824

catalytic activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013982

F

Seeded from EcoCyc (v14.0)

complete

GO:0003824

catalytic activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0511

F

Seeded from EcoCyc (v14.0)

complete

GO:0003937

IMP cyclohydrolase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00139

F

Seeded from EcoCyc (v14.0)

complete

GO:0003937

IMP cyclohydrolase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002695

F

Seeded from EcoCyc (v14.0)

complete

GO:0003937

IMP cyclohydrolase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:3.5.4.10

F

Seeded from EcoCyc (v14.0)

complete

GO:0004643

phosphoribosylaminoimidazolecarboxamide formyltransferase activity

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00139

F

Seeded from EcoCyc (v14.0)

complete

GO:0004643

phosphoribosylaminoimidazolecarboxamide formyltransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002695

F

Seeded from EcoCyc (v14.0)

complete

GO:0004643

phosphoribosylaminoimidazolecarboxamide formyltransferase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.1.2.3

F

Seeded from EcoCyc (v14.0)

complete

GO:0006164

purine nucleotide biosynthetic process

GOA:hamap
GO_REF:0000020

IEA: Inferred from Electronic Annotation

HAMAP:MF_00139

P

Seeded from EcoCyc (v14.0)

complete

GO:0006164

purine nucleotide biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR002695

P

Seeded from EcoCyc (v14.0)

complete

GO:0006164

purine nucleotide biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0658

P

Seeded from EcoCyc (v14.0)

complete

GO:0006188

IMP biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013982

P

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:0016787

hydrolase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0378

F

Seeded from EcoCyc (v14.0)

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

Protein

nadE

PMID:16606699

Experiment(s):EBI-1147268

Protein

rne

PMID:16606699

Experiment(s):EBI-1147268

Protein

alsA

PMID:16606699

Experiment(s):EBI-1147268

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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

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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

MQQRRPVRRA LLSVSDKAGI VEFAQALSAR GVELLSTGGT ARLLAEKGLP VTEVSDYTGF
PEMMDGRVKT LHPKVHGGIL GRRGQDDAIM EEHQIQPIDM VVVNLYPFAQ TVAREGCSLE
DAVENIDIGG PTMVRSAAKN HKDVAIVVKS SDYDAIIKEM DDNEGSLTLA TRFDLAIKAF
EHTAAYDSMI ANYFGSMVPA YHGESKEAAG RFPRTLNLNF IKKLDMRYGE NSHQQAAFYI
EENVKEASVA TATQVQGKAL SYNNIADTDA ALECVKEFAE PACVIVKHAN PCGVAIGNSI
LDAYDRAYKT DPTSAFGGII AFNRELDAET AQAIISRQFV EVIIAPSASE EALKITAAKQ
NVRVLTCGQW GERVPGLDFK RVNGGLLVQD RDLGMVGAEE LRVVTKRQPS EQELRDALFC
WKVAKFVKSN AIVYAKNNMT IGIGAGQMSR VYSAKIAGIK AADEGLEVKG SSMASDAFFP
FRDGIDAAAA AGVTCVIQPG GSIRDDEVIA AADEHGIAML FTDMRHFRH
Length

529

Mol. Wt

57.329 kDa

pI

5.6 (calculated)

Extinction coefficient

30,370 - 31,245 (calc based on 13 Y, 2 W, and 7 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

Domain

19..132

PF02142 MGS-like domain

PMID:19920124

Domain

137..461

PF01808 AICARFT/IMPCHase bienzyme

PMID:19920124

<motif_map/>

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

Structures

<beststructure> gene=purH 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:16131836

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948503

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013097

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P15639

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10795

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10795

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948503

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000786

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0788

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

E. coli K-12 MC4100

2.06E+03

molecules/cell

  • Medium: median data from rich and minimal media
  • Temperature (°C): 37
  • Doubling time (min): Growth Rate(min):
  • Growth phase: other:

emPAI

PMID:18304323

Protein

E. coli K-12 EMG2

160

molecules/cell

  • Medium: MOPS glucose minimal
  • Temperature (°C): 37
  • Doubling time (min):
  • Growth phase: Exponential
  • OD: OD600 = 0.2 to 0.25
  • other: aerated

Quantitative protein sequencing

Spot ID: MJ30

PMID: 9298646

Protein

E. coli K-12 MG1655

1919

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

2560

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

606

molecules/cell/generation

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

Ribosome Profiling

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)

purHD

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_000913:4205535..4205575 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:b4006 (EcoliWiki Page)

NCBI GEO profiles for purH

microarray

GenExpDB:b4006 (EcoliWiki Page)

Summary of data for purH 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

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Notes

Accessions Related to purH Expression

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

Database Accession Notes

EcoCyc

EcoCyc:EG10795

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0788

Escherichia coli str. K-12 substr. MG1655

EcoliGenExpDB (EcoliWiki Page)

EcoliGenExpDB:b4006

EcoGene

EcoGene:EG10795

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000786

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013097

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

  • ENSANGP00000015783 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Apis mellifera

  • ENSAPMP00000023013 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Arabidopsis thaliana

  • AT2G35040 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Bos taurus

  • ENSBTAP00000025662 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Caenorhabditis briggsae

  • WBGene00037257 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Caenorhabditis elegans

  • WBGene00016957 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Canis familiaris

  • ENSCAFP00000021114 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Ciona intestinalis

  • ENSCINP00000008382 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Dictyostelium discoideum

  • DDB0230095 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Drosophila melanogaster

  • FBgn0039241 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Drosophila pseudoobscura

  • GA10751-PA (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Gallus gallus

  • ENSGALP00000005643 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Homo sapiens

  • ENSP00000236959 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Macaca mulatta

  • ENSMMUP00000016168 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Monodelphis domestica

  • ENSMODP00000019486 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Mus musculus

  • MGI:1351352 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Oryza gramene

  • Q6ZKK4 (score: 1.000; bootstrap: 100%)
  • Q6ZKK5 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Pan troglodytes

  • ENSPTRP00000041425 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Rattus norvegicus

  • ENSRNOP00000021105 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Saccharomyces cerevisiae

  • YMR120C (score: 1.000; bootstrap: 100%)
  • YLR028C (score: 0.829)

From Inparanoid:20070104

Schizosaccharomyces pombe

  • SPCPB16A43c (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Takifugu rubripes

  • NEWSINFRUP00000139899 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Tetraodon nigroviridis

  • GSTENP00018005001 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Xenopus tropicalis

  • ENSXETP00000007568 (score: 1.000; bootstrap: 100%)

From Inparanoid:20070104

Shigella flexneri

PURH

From SHIGELLACYC

E. coli O157

PURH

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)

PF01808 AICARFT/IMPCHase bienzyme

Pfam (EcoliWiki Page)

PF02142 MGS-like domain

Superfamily (EcoliWiki Page)

SUPERFAMILY:52335

Panther (EcoliWiki Page)

PTHR11692:SF0

Superfamily (EcoliWiki Page)

SUPERFAMILY:53927

PFAM (EcoliWiki Page)

PFAM:PF02142

EcoCyc

EcoCyc:EG10795

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10795

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000786

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0788

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0013097

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. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 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 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. 4.0 4.1 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 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).

Categories

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