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On One Page

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Product(s) |

Expression|

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Standard Name	fucU
Gene Synonym(s)	ECK2799, b2804, JW2775^[1], JW2775
Product Desc.	L-fucose mutarotase^[2]^[3] L-Fucose mutarotase^[4]
Product Synonyms(s)	L-fucose mutarotase^[1], B2804^[2]^[1], FucU^[2]^[1] , ECK2799, JW2775, b2804
Function from GO	<GO_nr />
Knock-Out Phenotype
Regulation/Expression	transcription unit(s): fucPIKUR^[2], OP00171, fucPIK
Regulation/Activity
Quick Links
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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	fucU
Mnemonic	Fucose
Synonyms	ECK2799, b2804, JW2775^[1], JW2775
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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	63.3 minutes	MG1655: 2936910..2937332 <gbrowseImage> name=NC_000913:2936910..2937332 source=MG1655 preset=GeneLocation </gbrowseImage>	EcoCyc GBrowse(MG1655)	FASTA Dump EcoCyc Sequence Dump
REL606		NC_012967: 2833507..2833929 <gbrowseImage> name=NC_012967:2833507..2833929 source=REL606 preset=GeneLocation </gbrowseImage>	GBrowse (REL606)	FASTA Dump
BW2952		NC_012759: 2824058..2824480 <gbrowseImage> name=NC_012759:2824058..2824480 source=BW2952 preset=GeneLocation </gbrowseImage>	GBrowse (BW2952)	FASTA Dump
W3110		W3110: 2937544..2937966 <gbrowseImage> name=NC_007779:2937544..2937966 source=W3110 preset=GeneLocation </gbrowseImage>	GBrowse(W3110)	FASTA Dump
DH10B		DH10B: 3030788..3031210 <gbrowseImage> name=NC_010473:3030788..3031210 source=DH10B preset=GeneLocation </gbrowseImage>	GBrowse(DH10B)	FASTA Dump
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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
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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)	Reference	Availability	Comments
ΔfucU (Keio:JW2775)	deletion	deletion	PMID:16738554	Shigen
fucU::Tn5KAN-I-SceI (FB20939)	Insertion at nt 239 in Plus orientation		PMID:15262929	E. coli Genome Project:FB20939	contains pKD46
fucU::Tn5KAN-I-SceI (FB20940)	Insertion at nt 239 in Plus orientation		PMID:15262929	E. coli Genome Project:FB20940	does not contain pKD46
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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
JW2775	Plasmid clone	Shigen	PMID:16769691 Status:Clone OK Primer 1:GCCCTGAAAACAATTTCGCCGTT Primer 2:CCtGGTGTTACCCCTTTTTTTAA
9A12	Kohara Phage	Genobase	PMID:3038334
fucP3072::Tn10	Linked marker	CAG12079 = CGSC7427^[5]	est. P1 cotransduction: 86% ^[6] Synonyms:fuc-3072::Tn10
recD1901::Tn10	Linked marker	CAG12135 = CGSC7429^[5]	est. P1 cotransduction: 61% ^[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:EG10355	Escherichia coli str. K-12 substr. MG1655
EcoGene	EcoGene:EG10355	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120000348	Escherichia coli str. K-12 substr. MG1655
NCBI (EcoliWiki Page)	GeneID:945842	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB0350	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0009193	Escherichia coli str. K-12 substr. MG1655
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Notes

Links

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Name	URL	Comments
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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	FucU
Synonyms	L-fucose mutarotase^[1], B2804^[2]^[1], FucU^[2]^[1] , ECK2799, JW2775, b2804
Product description	L-fucose mutarotase^[2]^[3] L-Fucose mutarotase^[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	GOA:hamap GO_REF:0000020	IEA: Inferred from Electronic Annotation	HAMAP:MF_01662	C	Seeded from EcoCyc (v14.0)	complete
	GO:0005737	cytoplasm	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0963	C	Seeded from EcoCyc (v14.0)	complete
	GO:0005737	cytoplasm	GO_REF:0000023	IEA: Inferred from Electronic Annotation	SP_SL:SL-0086	C	Seeded from EcoCyc (v14.0)	complete
	GO:0005975	carbohydrate metabolic process	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0119	P	Seeded from EcoCyc (v14.0)	complete
	GO:0006004	fucose metabolic process	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0294	P	Seeded from EcoCyc (v14.0)	complete
	GO:0008643	carbohydrate transport	GOA:interpro GO_REF:0000002	IEA: Inferred from Electronic Annotation	InterPro:IPR007721	P	Seeded from EcoCyc (v14.0)	complete
	GO:0016857	racemase and epimerase activity, acting on carbohydrates and derivatives	GOA:spec GO_REF:0000003	IEA: Inferred from Electronic Annotation	EC:5.1.3	F	Seeded from EcoCyc (v14.0)	complete
	GO:0042354	L-fucose metabolic process	GOA:hamap GO_REF:0000020	IEA: Inferred from Electronic Annotation	HAMAP:MF_01662	P	Seeded from EcoCyc (v14.0)	complete
	GO:0042806	fucose binding	PMID:12738765	IDA: Inferred from Direct Assay		F	Seeded from EcoCyc (v14.0)	complete
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Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type	Partner	References	Evidence
Protein	lpdA	PMID:15690043	Experiment(s):EBI-885867
Protein	rplL	PMID:15690043	Experiment(s):EBI-885867
Protein	rplM	PMID:15690043	Experiment(s):EBI-885867
Protein	rplV	PMID:15690043	Experiment(s):EBI-885867
Protein	rplM	PMID:19402753	LCMS(ID Probability):99.6
Protein	rplL	PMID:19402753	LCMS(ID Probability):99.6
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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
cytoplasm			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 MLKTISPLIS PELLKVLAEM GHGDEIIFSD AHFPAHSMGP QVIRADGLLV SDLLQAIIPL FELDSYAPPL VMMAAVEGDT LDPEVERRYR NALSLQAPCP DIIRINRFAF YERAQKAFAI VITGERAKYG NILLKKGVTP
Length	140
Mol. Wt	15.473 kDa
pI	5.7 (calculated)
Extinction coefficient	5,960 - 6,085 (calc based on 4 Y, 0 W, and 1 C residues)
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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	3..140	PF05025 RbsD / FucU transport protein family		PMID:19920124
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<motif_map/>

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

Structures

<beststructure> gene=fucU 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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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:16130711	Escherichia coli str. K-12 substr. MG1655
NCBI (Protein) (EcoliWiki Page)	GeneID:945842	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0009193	Escherichia coli str. K-12 substr. MG1655
UniProt (EcoliWiki Page)	UniProtKB/Swiss-Prot:P0AEN8	Escherichia coli str. K-12 substr. MG1655
EcoCyc	EcoCyc:EG10355	Escherichia coli str. K-12 substr. MG1655
EcoGene	EcoGene:EG10355	Escherichia coli str. K-12 substr. MG1655
NCBI (Gene) (EcoliWiki Page)	GeneID:945842	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120000348	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB0350	Escherichia coli str. K-12 substr. MG1655
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Notes

Links

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Name	URL	Comments
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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	5.008+/-0.048	Molecules/cell	Medium: Temperature (°C): Doubling time (min): Growth Rate(min): * Growth phase: other: *		Single Molecule Fluorescence	PMID:20671182
mRNA	Ecoli K-12	0.022511848	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	558	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	723	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	392	molecules/cell/generation	Medium: MOPS Complete without Methionine Temperature (°C): 37 Doubling time (min): *Growth phase: OD: other:	Ribosome Profiling		PMID: 24766808
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Notes

Transcription and Transcriptional Regulation

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

Transcription unit(s)
fucPIKUR
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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_000913:2936890..2936930 source=MG1655 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
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Expression Studies See Help:Expression_studies for help entering or editing information in this section of EcoliWiki.

Type	Reference	Notes
microarray	GEO Profiles:b2804 (EcoliWiki Page)	NCBI GEO profiles for fucU
microarray	GenExpDB:b2804 (EcoliWiki Page)	Summary of data for fucU from multiple microarray studies
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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 fucU Expression

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

Database	Accession	Notes
EcoCyc	EcoCyc:EG10355	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB0350	Escherichia coli str. K-12 substr. MG1655
EcoliGenExpDB (EcoliWiki Page)	EcoliGenExpDB:b2804
EcoGene	EcoGene:EG10355	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120000348	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0009193	Escherichia coli str. K-12 substr. MG1655
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Notes

Links

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Name	URL	Comments
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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
Bos taurus	ENSBTAP00000007505 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Canis familiaris	ENSCAFP00000019776 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Danio rerio	ZDB-GENE-030616-618 (score: 1.000; bootstrap: 100%) ZDB-CDNA-040912-63 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Homo sapiens	ENSP00000278025 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Macaca mulatta	ENSMMUP00000008327 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Monodelphis domestica	ENSMODP00000013138 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Mus musculus	MGI:1916314 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Pan troglodytes	ENSPTRP00000005446 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Rattus norvegicus	ENSRNOP00000024976 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Takifugu rubripes	NEWSINFRUP00000182449 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Tetraodon nigroviridis	GSTENP00030642001 (score: 1.000; bootstrap: 100%)	From Inparanoid:20070104
Shigella flexneri	FUCU	From SHIGELLACYC
E. coli O157	FUCU	From ECOO157CYC
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Do-It-Yourself Web Tools

Notes

Families

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

Database	Accession	Notes
Superfamily (EcoliWiki Page)	SUPERFAMILY:102546
Pfam (EcoliWiki Page)	PF05025 RbsD / FucU transport protein family
EcoCyc	EcoCyc:EG10355	Escherichia coli str. K-12 substr. MG1655
EcoGene	EcoGene:EG10355	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120000348	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB0350	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0009193	Escherichia coli str. K-12 substr. MG1655
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Notes

Links

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Name	URL	Comments
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References

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

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 ^1.6 ^1.7 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
↑ ^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
↑ ^3.0 ^3.1 ^3.2 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
↑ ^4.0 ^4.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
↑ ^5.0 ^5.1 CGSC: The Coli Genetics Stock Center
↑ ^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).

fucU:On One Page

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Gene

Nomenclature

Notes

Location(s) and DNA Sequence

Notes

Sequence Features

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Alleles and Phenotypes

Notes

Genetic Interactions

Notes

Genetic Resources

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Accessions in Other Databases

Notes

Links

Product(s)

Nomenclature

Notes

Function

Notes

Localization

Notes

Structure and Physical Properties

Structure figures

Notes

Gene Product Resources

Notes

Accessions in Other Databases

Notes

Links

Expression

Overview

Cellular Levels

Notes

Transcription and Transcriptional Regulation

Notes

Translation and Regulation of Translation

Notes

Turnover and Regulation of Turnover

Notes

Experimental

Notes

Accessions Related to fucU Expression

Notes

Links

Evolution

Homologs in Other Organisms

Do-It-Yourself Web Tools

Notes

Families

Notes

Links

References

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