aroH:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

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

Standard name

AroH

Synonyms

3-deoxy-D-arabino-heptulosonate-7-phosphate synthase, tryptophan repressible[1], B1704[2][1], AroH[2][1] , ECK1702, JW1694, b1704

Product description

AroH[2][3];

Component of 2-dehydro-3-deoxyphosphoheptonate aldolase[2][3]

3-deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) synthase; tryptophan repressible[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:0005737

cytoplasm

C

Seeded from Riley et al 2006 [1].

Missing: evidence, reference

GO:0003824

catalytic activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013785

F

Seeded from EcoCyc (v14.0)

complete

GO:0003849

3-deoxy-7-phosphoheptulonate synthase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006219

F

Seeded from EcoCyc (v14.0)

complete

GO:0003849

3-deoxy-7-phosphoheptulonate synthase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.5.1.54

F

Seeded from EcoCyc (v14.0)

complete

GO:0008152

metabolic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR013785

P

Seeded from EcoCyc (v14.0)

complete

GO:0008652

cellular amino acid biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0028

P

Seeded from EcoCyc (v14.0)

complete

GO:0009058

biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006218

P

Seeded from EcoCyc (v14.0)

complete

GO:0009073

aromatic amino acid family biosynthetic process

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR006219

P

Seeded from EcoCyc (v14.0)

complete

GO:0009073

aromatic amino acid family biosynthetic process

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0057

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:0005737

cytoplasm

PMID:5335890[5]

IDA: Inferred from Direct Assay

C

complete

GO:0003849

3-deoxy-7-phosphoheptulonate synthase activity

PMID:5335890[5]

IDA: Inferred from Direct Assay

F

complete

GO:0009073

aromatic amino acid family biosynthetic process

PMID:5335890[5]

IDA: Inferred from Direct Assay

P

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

Subunits of 2-dehydro-3-deoxyphosphoheptonate aldolase

could be indirect

Protein

napC

PMID:16606699[6]

Experiment(s):EBI-1140532

Protein

groL

PMID:16606699[6]

Experiment(s):EBI-1140532

Protein

yahI

PMID:16606699[6]

Experiment(s):EBI-1140532

Protein

nadE

PMID:16606699[6]

Experiment(s):EBI-1140532

Protein

matC

PMID:16606699[6]

Experiment(s):EBI-1140532

</protect>

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

MNRTDELRTA RIESLVTPAE LALRYPVTPG VATHVTDSRR RIEKILNGED KRLLVIIGPC
SIHDLTAAME YATRLQSLRN QYQSRLEIVM RTYFEKPRTV VGWKGLISDP DLNGSYRVNH
GLELARKLLL QVNELGVPTA TEFLDMVTGQ FIADLISWGA IGARTTESQI HREMASALSC
PVGFKNGTDG NTRIAVDAIR AARASHMFLS PDKNGQMTIY QTSGNPYGHI IMRGGKKPNY
HADDIAAACD TLHEFDLPEH LVVDFSHGNC QKQHRRQLEV CEDICQQIRN GSTAIAGIMA
ESFLREGTQK IVGSQPLTYG QSITDPCLGW EDTERLVEKL ASAVDTRF
Length

348

Mol. Wt

38.735 kDa

pI

6.9 (calculated)

Extinction coefficient

29,910 - 30,785 (calc based on 9 Y, 3 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

24..338

PF00793 DAHP synthetase I family

PMID:19920124[7]

<motif_map/>

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

Structures

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

Models

View models at:

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Structure figures

<protect>

</protect>

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:16129660

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:946229

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0005686

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P00887

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10080

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10080

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:946229

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000076

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0078

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 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 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. 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 Wallace, BJ & Pittard, J (1967) Genetic and biochemical analysis of the isoenzymes concerned in the first reaction of aromatic biosynthesis in Escherichia coli. J. Bacteriol. 93 237-44 PubMed
  6. 6.0 6.1 6.2 6.3 6.4 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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