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On One Page

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Gene |

Product(s) |

Expression|

Evolution |

References |

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Standard Name	zitB
Gene Synonym(s)	ECK0741, b0752, JW0735, ybgR^[1], ybgR
Product Desc.	ZitB zinc CDF transporter^[2]^[3] Zn(II) efflux transporter; zinc-inducible^[4]
Product Synonyms(s)	zinc efflux system^[1], B0752^[2]^[1], ZitB^[2]^[1], YbgR^[2]^[1] , ECK0741, JW0735, ybgR, b0752
Function from GO	<GO_nr />
Knock-Out Phenotype
Regulation/Expression	transcription unit(s): zitB^[2]
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	zitB
Mnemonic	Zinc transporter
Synonyms	ECK0741, b0752, JW0735, ybgR^[1], ybgR
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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	16.88 minutes	MG1655: 784046..783105 <gbrowseImage> name=NC_000913:783105..784046 source=MG1655 preset=GeneLocation </gbrowseImage>	EcoCyc GBrowse(MG1655)	FASTA Dump EcoCyc Sequence Dump
REL606		NC_012967: 764511..765452 <gbrowseImage> name=NC_012967:764511..765452 source=REL606 preset=GeneLocation </gbrowseImage>	GBrowse (REL606)	FASTA Dump
BW2952		NC_012759: 686073..687014 <gbrowseImage> name=NC_012759:686073..687014 source=BW2952 preset=GeneLocation </gbrowseImage>	GBrowse (BW2952)	FASTA Dump
W3110		W3110: 785245..784304 <gbrowseImage> name=NC_007779:784304..785245 source=W3110 preset=GeneLocation </gbrowseImage>	GBrowse(W3110)	FASTA Dump
DH10B		DH10B: 836638..835697 <gbrowseImage> name=NC_010473:835697..836638 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
ΔzitB (Keio:JW0735)	deletion	deletion	PMID:16738554	Shigen CGSC8799^[5]
ΔzitB723::kan			PMID:16738554	CGSC:106102
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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
JW0735	Plasmid clone	Shigen	PMID:16769691 Status:Clone OK Primer 1:GCCGCGCACTCACACTCACACAC Primer 2:CCATGGTGATGATGTGAATGGCC
4H1	Kohara Phage	Genobase	PMID:3038334
nadA57::Tn10	Linked marker	CAG12147 = CGSC7351^[5]	est. P1 cotransduction: 89% ^[6]
zbh-29::Tn10	Linked marker	CAG18493 = CGSC7353^[5]	est. P1 cotransduction: 20% ^[6] Synonyms:zbi-29::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:G6393	Escherichia coli str. K-12 substr. MG1655
EcoGene	EcoGene:EG13662	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120002993	Escherichia coli str. K-12 substr. MG1655
NCBI (EcoliWiki Page)	GeneID:945348	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB3426	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0002549	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	ZitB
Synonyms	zinc efflux system^[1], B0752^[2]^[1], ZitB^[2]^[1], YbgR^[2]^[1] , ECK0741, JW0735, ybgR, b0752
Product description	ZitB zinc CDF transporter^[2]^[3] Zn(II) efflux transporter; zinc-inducible^[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:0005886	plasma membrane	GOA:hamap GO_REF:0000020	IEA: Inferred from Electronic Annotation	HAMAP:MF_00552	C	Seeded from EcoCyc (v14.0)	complete
	GO:0005886	plasma membrane	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0997	C	Seeded from EcoCyc (v14.0)	complete
	GO:0005886	plasma membrane	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-1003	C	Seeded from EcoCyc (v14.0)	complete
	GO:0006810	transport	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0813	P	Seeded from EcoCyc (v14.0)	complete
	GO:0006811	ion transport	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0406	P	Seeded from EcoCyc (v14.0)	complete
	GO:0006812	cation transport	GOA:interpro GO_REF:0000002	IEA: Inferred from Electronic Annotation	InterPro:IPR002524	P	Seeded from EcoCyc (v14.0)	complete
	GO:0006829	zinc ion transport	GOA:hamap GO_REF:0000020	IEA: Inferred from Electronic Annotation	HAMAP:MF_00552	P	Seeded from EcoCyc (v14.0)	complete
	GO:0006829	zinc ion transport	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0864	P	Seeded from EcoCyc (v14.0)	complete
	GO:0008270	zinc ion binding	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0862	F	Seeded from EcoCyc (v14.0)	complete
	GO:0008324	cation transmembrane transporter activity	GOA:interpro GO_REF:0000002	IEA: Inferred from Electronic Annotation	InterPro:IPR002524	F	Seeded from EcoCyc (v14.0)	complete
	GO:0016020	membrane	GOA:interpro GO_REF:0000002	IEA: Inferred from Electronic Annotation	InterPro:IPR002524	C	Seeded from EcoCyc (v14.0)	complete
	GO:0016020	membrane	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0472	C	Seeded from EcoCyc (v14.0)	complete
	GO:0016021	integral to membrane	GOA:spkw SP_KW:GO_REF:0000004	IEA: Inferred from Electronic Annotation	SP_KW:KW-0812	C	Seeded from EcoCyc (v14.0)	complete
	GO:0016021	integral to membrane	GO_REF:0000023	IEA: Inferred from Electronic Annotation	SP_SL:SL-9909	C	Seeded from EcoCyc (v14.0)	complete
	GO:0055085	transmembrane transport	GOA:interpro GO_REF:0000002	IEA: Inferred from Electronic Annotation	InterPro:IPR002524	P	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	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
plasma membrane	C-terminus localized in the cytoplasm with 6 predicted transmembrane domains	Daley et al. (2005) ^[7]
plasma membrane
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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 MAHSHSHTSS HLPEDNNARR LLYAFGVTAG FMLVEVVGGF LSGSLALLAD AGHMLTDTAA LLFALLAVQF SRRPPTIRHT FGWLRLTTLA AFVNAIALVV ITILIVWEAI ERFRTPRPVE GGMMMAIAVA GLLANILSFW LLHHGSEEKN LNVRAAALHV LGDLLGSVGA IIAALIIIWT GWTPADPILS ILVSLLVLRS AWRLLKDSVN ELLEGAPVSL DIAELKRRMC REIPEVRNVH HVHVWMVGEK PVMTLHVQVI PPHDHDALLD QIQHYLMDHY QIEHATIQME YQPCHGPDCH LNEGVSGHSH HHH
Length	313
Mol. Wt	34.677 kDa
pI	6.8 (calculated)
Extinction coefficient	44,460 - 44,835 (calc based on 4 Y, 7 W, and 3 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	21..296	PF01545 Cation efflux family		PMID:19920124
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<motif_map/>

Click the image to view raw output from TMHMM.

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

Structures

<beststructure> gene=zitB 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:16128720	Escherichia coli str. K-12 substr. MG1655
NCBI (Protein) (EcoliWiki Page)	GeneID:945348	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0002549	Escherichia coli str. K-12 substr. MG1655
UniProt (EcoliWiki Page)	UniProtKB/Swiss-Prot:P75757	Escherichia coli str. K-12 substr. MG1655
EcoCyc	EcoCyc:G6393	Escherichia coli str. K-12 substr. MG1655
EcoGene	EcoGene:EG13662	Escherichia coli str. K-12 substr. MG1655
NCBI (Gene) (EcoliWiki Page)	GeneID:945348	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120002993	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB3426	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	E. coli K-12 MG1655	84	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	85	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	70^a	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
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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)
zitB
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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_000913:784026..784066 source=MG1655 flip=1 type=Gene+DNA_+Protein preset=Nterminus </gbrowseImage> This picture shows the sequence around the N-terminus.

</protect>

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:b0752 (EcoliWiki Page)	NCBI GEO profiles for zitB
microarray	GenExpDB:b0752 (EcoliWiki Page)	Summary of data for zitB 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
	GFP Fusion	Intergenic region (783965..784238) fused to gfpmut2.	OpenBioSystems	GFP fusion described in Zaslaver, et al. Plate:109-AZ14; Well:H6^[8]
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Notes

Accessions Related to zitB Expression

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

Database	Accession	Notes
EcoCyc	EcoCyc:G6393	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB3426	Escherichia coli str. K-12 substr. MG1655
EcoliGenExpDB (EcoliWiki Page)	EcoliGenExpDB:b0752
EcoGene	EcoGene:EG13662	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120002993	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0002549	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
Anopheles gambiae	ENSANGP00000025703 (score: 1.000; bootstrap: 79%)	From Inparanoid:20070104
Apis mellifera	ENSAPMP00000008903 (score: 1.000; bootstrap: 83%)	From Inparanoid:20070104
Arabidopsis thaliana	AT2G46800 (score: 1.000; bootstrap: 98%) AT2G04620 (score: 1.000; bootstrap: 98%) AT3G58810 (score: 0.588) AT3G61940 (score: 0.506) AT2G29410 (score: 0.255)	From Inparanoid:20070104
Bos taurus	ENSBTAP00000014489 (score: 1.000; bootstrap: 53%) ENSBTAP00000005787 (score: 0.118)	From Inparanoid:20070104
Caenorhabditis briggsae	WBGene00035911 (score: 1.000; bootstrap: 69%) WBGene00023597 (score: 0.216)	From Inparanoid:20070104
Caenorhabditis elegans	WBGene00012712 (score: 1.000; bootstrap: 69%) WBGene00011821 (score: 0.217)	From Inparanoid:20070104
Canis familiaris	ENSCAFP00000018683 (score: 1.000; bootstrap: 88%) ENSCAFP00000007210 (score: 0.344) ENSCAFP00000001179 (score: 0.323) ENSCAFP00000020244 (score: 0.177)	From Inparanoid:20070104
Ciona intestinalis	ENSCINP00000003493 (score: 1.000; bootstrap: 73%) ENSCINP00000008156 (score: 1.000; bootstrap: 70%) ENSCINP00000014609 (score: 0.496)	From Inparanoid:20070104
Danio rerio	ZDB-GENE-040426-1840 (score: 1.000; bootstrap: 74%) ZDB-CDNA-040425-2780 (score: 1.000; bootstrap: 73%)	From Inparanoid:20070104
Dictyostelium discoideum	DDB0185587 (score: 1.000; bootstrap: 87%)	From Inparanoid:20070104
Drosophila melanogaster	FBgn0025693 (score: 1.000; bootstrap: 65%) FBgn0028516 (score: 0.095) FBgn0051860 (score: 0.055)	From Inparanoid:20070104
Drosophila pseudoobscura	GA17830-PA (score: 1.000; bootstrap: 72%) GA16530-PA (score: 0.356)	From Inparanoid:20070104
Gallus gallus	ENSGALP00000025920 (score: 1.000; bootstrap: 59%) ENSGALP00000016884 (score: 0.216) ENSGALP00000009133 (score: 0.138)	From Inparanoid:20070104
Homo sapiens	ENSP00000304030 (score: 1.000; bootstrap: 50%)	From Inparanoid:20070104
Macaca mulatta	ENSMMUP00000006583 (score: 1.000; bootstrap: 80%) ENSMMUP00000016180 (score: 0.173)	From Inparanoid:20070104
Monodelphis domestica	ENSMODP00000003320 (score: 1.000; bootstrap: 47%) ENSMODP00000005329 (score: 0.096)	From Inparanoid:20070104
Mus musculus	MGI:1345281 (score: 1.000; bootstrap: 45%) MGI:2685058 (score: 0.124)	From Inparanoid:20070104
Oryza gramene	Q688R1 (score: 1.000; bootstrap: 99%) Q84NH0 (score: 0.994)	From Inparanoid:20070104
Pan troglodytes	ENSPTRP00000035104 (score: 1.000; bootstrap: 81%) ENSPTRP00000020201 (score: 0.247) ENSPTRP00000000657 (score: 0.183) ENSPTRP00000012029 (score: 0.159)	From Inparanoid:20070104
Rattus norvegicus	ENSRNOP00000006340 (score: 1.000; bootstrap: 53%) ENSRNOP00000050013 (score: 0.121)	From Inparanoid:20070104
Saccharomyces cerevisiae	YMR243C (score: 1.000; bootstrap: 85%) YOR316C (score: 0.455)	From Inparanoid:20070104
Schizosaccharomyces pombe	SPAC23C114 (score: 1.000; bootstrap: 72%)	From Inparanoid:20070104
Takifugu rubripes	NEWSINFRUP00000181277 (score: 1.000; bootstrap: 45%) NEWSINFRUP00000145481 (score: 0.263)	From Inparanoid:20070104
Tetraodon nigroviridis	GSTENP00009784001 (score: 1.000; bootstrap: 63%) GSTENP00035764001 (score: 0.332) GSTENP00008192001 (score: 0.321) GSTENP00018089001 (score: 0.171)	From Inparanoid:20070104
Xenopus tropicalis	ENSXETP00000020187 (score: 1.000; bootstrap: 72%) ENSXETP00000047719 (score: 0.185)	From Inparanoid:20070104
Shigella flexneri	YBGR	From SHIGELLACYC
E. coli O157	YBGR	From ECOO157CYC
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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)	PF01545 Cation efflux family
EcoCyc	EcoCyc:G6393	Escherichia coli str. K-12 substr. MG1655
EcoGene	EcoGene:EG13662	Escherichia coli str. K-12 substr. MG1655
RegulonDB	RegulonDB:ECK120002993	Escherichia coli str. K-12 substr. MG1655
EchoBASE	EchoBASE:EB3426	Escherichia coli str. K-12 substr. MG1655
ASAP	ASAP:ABE-0002549	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 ^1.8 ^1.9 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 ^2.7 ^2.8 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
↑ ^3.0 ^3.1 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 ^5.2 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).
↑ Daley, DO et al. (2005) Global topology analysis of the Escherichia coli inner membrane proteome. Science 308 1321-3 PubMed
↑ Zaslaver, A et al. (2006) A comprehensive library of fluorescent transcriptional reporters for Escherichia coli. Nat. Methods 3 623-8 PubMed

zitB:On One Page

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Notes

Gene

Nomenclature

Notes

Location(s) and DNA Sequence

Notes

Sequence Features

Notes

Alleles and Phenotypes

Notes

Genetic Interactions

Notes

Genetic Resources

Notes

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 zitB Expression

Notes

Links

Evolution

Homologs in Other Organisms

Do-It-Yourself Web Tools

Notes

Families

Notes

Links

References

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