mscL:Gene: Difference between revisions
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!align=left {{table_heading_style}} |Synonyms | !align=left {{table_heading_style}} |Synonyms | ||
|| | || | ||
''ECK3277, b3291, JW3252, yhdC''<ref name='LIB:Riley_2006'/> | ''ECK3277, b3291, JW3252, yhdC''<ref name='LIB:Riley_2006'/>, stkA, yhdC'' | ||
|- class="tableEdit_footer" | |- class="tableEdit_footer" | ||
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* | * | ||
****************************************************************************************** -->{{Gene_location_help}} | ****************************************************************************************** -->{{Gene_location_help}} | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="S46a9f239962db" class=" tableEdit Gene_location_table" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Strain!!Map location!!Genome coordinates!!Genome browsers!!Sequence links | !|Strain!!Map location!!Genome coordinates!!Genome browsers!!Sequence links | ||
| Line 84: | Line 84: | ||
| | | | ||
*[http://biocyc.org/ECOLI/NEW-IMAGE?type=LOCUS-POSITION&chromosome=COLI-K12&object=EG11180 EcoCyc] | *[http://biocyc.org/ECOLI/NEW-IMAGE?type=LOCUS-POSITION&chromosome=COLI-K12&object=EG11180 EcoCyc] | ||
{{GBrowseLink| | {{GBrowseLink|MG1655|NC_000913|3435046|3437456|GBrowse(MG1655)}} | ||
| | | | ||
{{GBrowseFastaLink| | {{GBrowseFastaLink|MG1655|NC_000913|3436046|3436456|FASTA Dump}} | ||
*[http://biocyc.org/ECOLI/sequence?object=EG11180 EcoCyc Sequence Dump] | *[http://biocyc.org/ECOLI/sequence?object=EG11180 EcoCyc Sequence Dump] | ||
|- | |- | ||
| Line 118: | Line 118: | ||
| | | | ||
{{GBrowseLink|BW2952| | {{GBrowseLink|BW2952|NC_012759|3323203|3323613|GBrowse (BW2952)}} | ||
| | | | ||
{{GBrowseFastaLink|BW2952| | {{GBrowseFastaLink|BW2952|NC_012759|3323203|3323613|FASTA Dump}} | ||
|- | |- | ||
| | | | ||
| Line 128: | Line 128: | ||
| | | | ||
W3110: 4202392..4201982<br /><gbrowseImage> | W3110: 4202392..4201982<br /><gbrowseImage> | ||
name= | name=NC_007779:4201982..4202392 | ||
source= | source=W3110 | ||
preset=GeneLocation | preset=GeneLocation | ||
</gbrowseImage> | </gbrowseImage> | ||
| | | | ||
{{GBrowseLink| | {{GBrowseLink|W3110|NC_007779|4200982|4203392|GBrowse(W3110)}} | ||
| | | | ||
{{GBrowseFastaLink| | {{GBrowseFastaLink|W3110|NC_007779|4201982|4202392|FASTA Dump}} | ||
|- | |- | ||
| | | | ||
| Line 145: | Line 145: | ||
DH10B: 3533791..3534201<br /><gbrowseImage> | DH10B: 3533791..3534201<br /><gbrowseImage> | ||
name=NC_010473:3533791..3534201 | name=NC_010473:3533791..3534201 | ||
source= | source=DH10B | ||
preset=GeneLocation | preset=GeneLocation | ||
</gbrowseImage> | </gbrowseImage> | ||
| | | | ||
{{GBrowseLink| | {{GBrowseLink|DH10B|NC_010473|3532971|3535021|GBrowse(DH10B)}} | ||
| | | | ||
{{GBrowseFastaLink| | {{GBrowseFastaLink|DH10B|NC_010473|3532971|3535021|FASTA Dump}} | ||
|- class="tableEdit_footer" | |- class="tableEdit_footer" | ||
| Line 172: | Line 172: | ||
* | * | ||
****************************************************************************************** -->{{Gene_sequence_features_help}} | ****************************************************************************************** -->{{Gene_sequence_features_help}} | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="T46a9f23a56149" class=" tableEdit Gene_sequence_features_table" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Feature Type!!Strain!!Genomic Location!!Evidence!!Reference!!Notes | !|Feature Type!!Strain!!Genomic Location!!Evidence!!Reference!!Notes | ||
| Line 207: | Line 207: | ||
* | * | ||
****************************************************************************************** -->{{Gene_alleles_help}} | ****************************************************************************************** -->{{Gene_alleles_help}} | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="U46a9f23a9ebac" class=" tableEdit Gene_allele_table dataTable" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Allele!!Nt change(s)!!AA change(s)!!Phenotype: Type!!Phenotype: Description!!Reference!!Availability!!Comments | !|Allele!!Nt change(s)!!AA change(s)!!Phenotype: Type!!Phenotype: Description!!Reference!!Availability!!Comments | ||
| Line 244: | Line 244: | ||
| | | | ||
|- | |||
| | |||
mscL-K31C | |||
| | |||
-->TGC | |||
| | |||
K31C | |||
| | |||
| | |||
No significant change in pressure sensitivity or open time. | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See Table 1 | |||
|- | |||
| | |||
''mscL-K31R'' | |||
| | |||
-->AGG | |||
| | |||
K31R | |||
| | |||
| | |||
No significant change in pressure sensitivity or open time. | |||
| | |||
PMID:8876191 | |||
| | |||
Parental:AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-K31E'' | |||
| | |||
-->GAG | |||
| | |||
K31E | |||
| | |||
Sensitivity to | |||
| | |||
Activation pressure lowered by 18.3 mmHg | |||
| | |||
PMID:9635742 | |||
| | |||
Parental:AW405 | |||
| | |||
See table 4 | |||
|- | |||
| | |||
''mscL-Q56P'' | |||
| | |||
-->CCT | |||
| | |||
Q56P | |||
| | |||
Sensitivity to | |||
| | |||
Pressure | |||
| | |||
PMID:8876191 | |||
| | |||
Parental:AW405 | |||
| | |||
see table 1 | |||
|- | |||
| | |||
''mscL-Q56C'' | |||
| | |||
-->TGC | |||
| | |||
Q56C | |||
| | |||
Conductance | |||
| | |||
Increased channel open time | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-Q56F'' | |||
| | |||
-->TTT | |||
| | |||
Q56F | |||
| | |||
Conductance | |||
| | |||
Increased open channel time | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-Q56W'' | |||
| | |||
-->TGG | |||
| | |||
Q56W | |||
| | |||
Conductance | |||
| | |||
Increased open channel time | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
see table 1 | |||
|- | |||
| | |||
''mscL-Q56Y'' | |||
| | |||
-->TAC | |||
| | |||
Q56Y | |||
| | |||
Conductance | |||
| | |||
Increased open channel time | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-Q56L'' | |||
| | |||
-->TTA | |||
| | |||
Q56L | |||
| | |||
| | |||
No significant change in pressure sensitivity or open time. | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-Q56R'' | |||
| | |||
-->CGT | |||
| | |||
Q56R | |||
| | |||
Sensitivity to | |||
| | |||
Activation pressure lowered by 17.9 mmHg | |||
| | |||
PMID:9635742 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 4 | |||
|- | |||
| | |||
''mscLΔ2-4'' | |||
| | |||
Deletion | |||
| | |||
| | |||
| | |||
No significant change in pressure sensitivity or open time. | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-ΔQ56'' | |||
| | |||
Deletion | |||
| | |||
| | |||
Sensitivity to | |||
| | |||
Pressure | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscLΔ110-136'' | |||
| | |||
Deletion | |||
| | |||
| | |||
| | |||
No significant change in pressure sensitivity or open time. | |||
| | |||
PMID:8876191 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 | |||
|- | |||
| | |||
''mscL-Q56H'' | |||
| | |||
-->CAT | |||
| | |||
Q56H | |||
| | |||
Sensitivity to | |||
| | |||
Increased sensitivity to pressure at pH 5 (activation pressure lowered by 18.6 mmHg) and increased open channel time at pH 7.5. | |||
| | |||
PMID:8876191 | |||
PMID:9635742 | |||
| | |||
Parental: AW405 | |||
| | |||
See table 1 and table 4 | |||
|- | |||
| | |||
''mscL-K31D'' | |||
| | |||
-->GAT | |||
| | |||
K31D | |||
| | |||
Growth Phenotype | |||
| | |||
Inhibits growth | |||
| | |||
PMID:9405414 | |||
| | |||
| | |||
See figure 1 | |||
|- | |||
| | |||
''mscL-K31E'' | |||
| | |||
| | |||
K31E | |||
| | |||
Growth Phenotype | |||
| | |||
Inhibits growth | |||
| | |||
PMID:9405414 | |||
| | |||
| | |||
See figure 1 | |||
|- | |||
| | |||
''mscLΔ104-136'' | |||
| | |||
Deletion | |||
| | |||
| | |||
Conductance | |||
| | |||
Failed to exhibit functional channel | |||
| | |||
PMID:9141355 | |||
| | |||
| | |||
See table 2 | |||
|- | |||
| | |||
''mscLΔEV'' | |||
| | |||
Internal deletion (Δ41-61) | |||
| | |||
| | |||
Conductance | |||
| | |||
Failed to show functional channels | |||
| | |||
PMID:9141355 | |||
| | |||
| | |||
See table 2 | |||
|- | |||
| | |||
''mscLNBE'' | |||
| | |||
Deletion (Δ1-8) | |||
| | |||
| | |||
Conductance | |||
| | |||
Decreased conductance | |||
| | |||
PMID:9141355 | |||
| | |||
| | |||
See table 2 | |||
|- | |||
| | |||
''mscL-G22R'' | |||
| | |||
| | |||
G22R | |||
| | |||
Growth Phenotype | |||
| | |||
Growth inhibited and pressure threshold lowered. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22K'' | |||
| | |||
| | |||
G22K | |||
| | |||
Growth Phenotype | |||
| | |||
Growth inhibited and pressure threshold lowered. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22D'' | |||
| | |||
| | |||
G22D | |||
| | |||
Growth Phenotype | |||
| | |||
Growth inhibited and pressure threshold lowered. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22E'' | |||
| | |||
| | |||
G22D | |||
| | |||
Growth Phenotype | |||
| | |||
Growth inhibited and pressure threshold lowered. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22S'' | |||
| | |||
| | |||
G22S | |||
| | |||
Growth Phenotype | |||
| | |||
Growth decreased and pressure threshold lowered. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22Y'' | |||
| | |||
| | |||
G22Y | |||
| | |||
Growth Phenotype | |||
| | |||
Growth decreased | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1 | |||
|- | |||
| | |||
''mscL-G22Q'' | |||
| | |||
| | |||
G22Q | |||
| | |||
Growth Phenotype | |||
| | |||
Growth decreased and pressure threshold lowered. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
mscL-G22T'' | |||
| | |||
| | |||
G22T | |||
| | |||
Growth Phenotype | |||
| | |||
Growth decreased and pressure threshold lowered | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22V'' | |||
| | |||
| | |||
G22V | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1 | |||
|- | |||
| | |||
''mscL-G22L'' | |||
| | |||
| | |||
G22L | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22W'' | |||
| | |||
| | |||
G22W | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22F'' | |||
| | |||
| | |||
G22F | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G11I'' | |||
| | |||
| | |||
G22I | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22M'' | |||
| | |||
| | |||
G22M | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22C'' | |||
| | |||
| | |||
G22C | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- | |||
| | |||
''mscL-G22P'' | |||
| | |||
| | |||
G22P | |||
| | |||
Resistant to | |||
| | |||
Pressure threshold increased. No change in growth. | |||
| | |||
PMID:10512816 | |||
| | |||
Parental plasmid: pb10b | |||
| | |||
See figure 1a and table 1. | |||
|- class="tableEdit_footer" | |- class="tableEdit_footer" | ||
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* | * | ||
****************************************************************************************** -->{{Genetic_interaction_help}} | ****************************************************************************************** -->{{Genetic_interaction_help}} | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="J4e04bfa3717ad" class=" tableEdit Genetic_interaction_table dataTable" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Interactor!!Interaction!!Allele!!Score(s)!!Reference(s)!!Accessions!!Notes | !|Interactor!!Interaction!!Allele!!Score(s)!!Reference(s)!!Accessions!!Notes | ||
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* | * | ||
****************************************************************************************** -->{{Gene_resources_help}} | ****************************************************************************************** -->{{Gene_resources_help}} | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="B46a9f23b5eb85" class=" tableEdit Gene_resource_table" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Resource!!Resource Type!!Source!!Notes/Reference | !|Resource!!Resource Type!!Source!!Notes/Reference | ||
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* | * | ||
****************************************************************************************** -->{{Gene_accessions_help}} | ****************************************************************************************** -->{{Gene_accessions_help}} | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="N46a9f23c0d3d3" class=" tableEdit Gene_accessions_table" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Database!!Accession!!Notes | !|Database!!Accession!!Notes | ||
|- | |- | ||
| | | | ||
[ | [[EcoCyc]] | ||
[ | |||
| | | | ||
EcoCyc:EG11180 | |||
| | | | ||
''Escherichia coli'' str. K-12 substr. [[:Category:Strain:MG1655|MG1655]] | |||
|- | |- | ||
| | | | ||
[[EcoGene]] | |||
| | | | ||
EcoGene:EG11180 | |||
| | | | ||
''Escherichia coli'' str. K-12 substr. [[:Category:Strain:MG1655|MG1655]] | |||
|- | |- | ||
| | | | ||
[[RegulonDB]] | |||
| | | | ||
RegulonDB:ECK120001162 | |||
| | | | ||
''Escherichia coli'' str. K-12 substr. [[:Category:Strain:MG1655|MG1655]] | |||
|- | |- | ||
| | | | ||
[http:// | [http://www.ncbi.nlm.nih.gov/gene NCBI] ([[NCBI|EcoliWiki Page]]) | ||
| | | | ||
[http:// | [http://www.ncbi.nlm.nih.gov/gene?term=947787 GeneID:947787] | ||
| | | | ||
Escherichia coli str. K-12 substr. MG1655 | |||
|- | |- | ||
| | | | ||
[[EchoBASE]] | |||
| | | | ||
EchoBASE:EB1167 | |||
| | | | ||
''Escherichia coli'' str. K-12 substr. [[:Category:Strain:MG1655|MG1655]] | |||
|- | |- | ||
| | | | ||
[[ASAP]] | |||
| | | | ||
ASAP:ABE-0010790 | |||
| | | | ||
''Escherichia coli'' str. K-12 substr. [[:Category:Strain:MG1655|MG1655]] | |||
|- class="tableEdit_footer" | |- class="tableEdit_footer" | ||
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* | * | ||
****************************************************************************************** --> | ****************************************************************************************** --> | ||
{| | {| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; border: 1px #aaa solid; border-collapse: collapse;" id="P46a70d7f13e9e" class=" tableEdit Links_table" | ||
|- {{table_heading_style}} | |- {{table_heading_style}} | ||
!|Name!!URL!!Comments | !|Name!!URL!!Comments | ||
Latest revision as of 19:26, 13 November 2013
{{#css:Suppresslinks.css}}<css>h1 .editsection { display:none;} h2 .editsection { display:none;}</css>
| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| Nomenclature | Location(s) and DNA Sequence | Sequence Features | Alleles and Phenotypes | Genetic Interactions | Genetic Resources | Accessions | Links | References | Suggestions |
Nomenclature
See Help:Gene_nomenclature for help with entering information in the Gene Nomenclature table.
| Standard name |
mscL |
|---|---|
| Mnemonic |
Mechanosensitive channel |
| Synonyms |
ECK3277, b3291, JW3252, yhdC[1], stkA, yhdC |
| edit table |
Notes
Location(s) and DNA Sequence
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 |
74.06 minutes |
MG1655: 3436046..3436456 |
||
|
NC_012967: 3365929..3366339 |
||||
|
NC_012759: 3323203..3323613 |
||||
|
W3110 |
|
W3110: 4202392..4201982 |
||
|
DH10B: 3533791..3534201 |
||||
| edit table |
Notes
Sequence Features
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) |
3436046 |
Edman degradation |
| ||
| edit table |
Notes
Alleles and Phenotypes
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 |
|---|---|---|---|---|---|---|---|
|
ΔmscL (Keio:JW3252) |
deletion |
deletion |
|||||
|
ΔmscL727::kan |
|||||||
|
mscL-K31C |
-->TGC |
K31C |
No significant change in pressure sensitivity or open time. |
Parental: AW405 |
See Table 1 | ||
|
mscL-K31R |
-->AGG |
K31R |
No significant change in pressure sensitivity or open time. |
Parental:AW405 |
See table 1 | ||
|
mscL-K31E |
-->GAG |
K31E |
Sensitivity to |
Activation pressure lowered by 18.3 mmHg |
Parental:AW405 |
See table 4 | |
|
mscL-Q56P |
-->CCT |
Q56P |
Sensitivity to |
Pressure |
Parental:AW405 |
see table 1 | |
|
mscL-Q56C |
-->TGC |
Q56C |
Conductance |
Increased channel open time |
Parental: AW405 |
See table 1 | |
|
mscL-Q56F |
-->TTT |
Q56F |
Conductance |
Increased open channel time |
Parental: AW405 |
See table 1 | |
|
mscL-Q56W |
-->TGG |
Q56W |
Conductance |
Increased open channel time |
Parental: AW405 |
see table 1 | |
|
mscL-Q56Y |
-->TAC |
Q56Y |
Conductance |
Increased open channel time |
Parental: AW405 |
See table 1 | |
|
mscL-Q56L |
-->TTA |
Q56L |
No significant change in pressure sensitivity or open time. |
Parental: AW405 |
See table 1 | ||
|
mscL-Q56R |
-->CGT |
Q56R |
Sensitivity to |
Activation pressure lowered by 17.9 mmHg |
Parental: AW405 |
See table 4 | |
|
mscLΔ2-4 |
Deletion |
No significant change in pressure sensitivity or open time. |
Parental: AW405 |
See table 1 | |||
|
mscL-ΔQ56 |
Deletion |
Sensitivity to |
Pressure |
Parental: AW405 |
See table 1 | ||
|
mscLΔ110-136 |
Deletion |
No significant change in pressure sensitivity or open time. |
Parental: AW405 |
See table 1 | |||
|
mscL-Q56H |
-->CAT |
Q56H |
Sensitivity to |
Increased sensitivity to pressure at pH 5 (activation pressure lowered by 18.6 mmHg) and increased open channel time at pH 7.5. |
Parental: AW405 |
See table 1 and table 4 | |
|
mscL-K31D |
-->GAT |
K31D |
Growth Phenotype |
Inhibits growth |
See figure 1 | ||
|
mscL-K31E |
K31E |
Growth Phenotype |
Inhibits growth |
See figure 1 | |||
|
mscLΔ104-136 |
Deletion |
Conductance |
Failed to exhibit functional channel |
See table 2 | |||
|
mscLΔEV |
Internal deletion (Δ41-61) |
Conductance |
Failed to show functional channels |
See table 2 | |||
|
mscLNBE |
Deletion (Δ1-8) |
Conductance |
Decreased conductance |
See table 2 | |||
|
mscL-G22R |
G22R |
Growth Phenotype |
Growth inhibited and pressure threshold lowered. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22K |
G22K |
Growth Phenotype |
Growth inhibited and pressure threshold lowered. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22D |
G22D |
Growth Phenotype |
Growth inhibited and pressure threshold lowered. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22E |
G22D |
Growth Phenotype |
Growth inhibited and pressure threshold lowered. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22S |
G22S |
Growth Phenotype |
Growth decreased and pressure threshold lowered. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22Y |
G22Y |
Growth Phenotype |
Growth decreased |
Parental plasmid: pb10b |
See figure 1a and table 1 | ||
|
mscL-G22Q |
G22Q |
Growth Phenotype |
Growth decreased and pressure threshold lowered. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22T |
G22T |
Growth Phenotype |
Growth decreased and pressure threshold lowered |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22V |
G22V |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1 | ||
|
mscL-G22L |
G22L |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22W |
G22W |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22F |
G22F |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G11I |
G22I |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22M |
G22M |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22C |
G22C |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
|
mscL-G22P |
G22P |
Resistant to |
Pressure threshold increased. No change in growth. |
Parental plasmid: pb10b |
See figure 1a and table 1. | ||
| edit table |
Notes
Genetic Interactions
| Interactor | Interaction | Allele | Score(s) | Reference(s) | Accessions | Notes |
|---|---|---|---|---|---|---|
| edit table |
Notes
Genetic Resources
See Help:Gene_resources for help entering information into the Genetic Resources table.
| Resource | Resource Type | Source | Notes/Reference |
|---|---|---|---|
|
JW3252 |
Plasmid clone |
Status:Clone OK Primer 1:GCCAGCATTATTAAAGAATTTCG Primer 2:CCAGAGCGGTTATTCTGCTCTTT | |
|
Linked marker |
est. P1 cotransduction: 78% [11] | ||
|
Linked marker |
est. P1 cotransduction: 2% [11] | ||
| edit table |
Notes
Accessions in Other Databases
See Help:Gene_accessions for help with entering information into the Gene Accessions table.
| Database | Accession | Notes |
|---|---|---|
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
|
Escherichia coli str. K-12 substr. MG1655 | ||
| edit table |
Notes
Links
| Name | URL | Comments |
|---|---|---|
| edit table |
<protect>
References
See Help:References for how to manage references in EcoliWiki.
- ↑ Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ Sukharev, SI et al. (1994) A large-conductance mechanosensitive channel in E. coli encoded by mscL alone. Nature 368 265-8 PubMed
- ↑ 3.0 3.1 Baba, T et al. (2006) Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol. Syst. Biol. 2 2006.0008 PubMed
- ↑ 4.0 4.1 4.2 CGSC: The Coli Genetics Stock Center
- ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 5.11 Blount, P et al. (1996) Single residue substitutions that change the gating properties of a mechanosensitive channel in Escherichia coli. Proc. Natl. Acad. Sci. U.S.A. 93 11652-7 PubMed
- ↑ 6.0 6.1 6.2 Gu, L et al. (1998) Electromechanical coupling model of gating the large mechanosensitive ion channel (MscL) of Escherichia coli by mechanical force. Biophys. J. 74 2889-902 PubMed
- ↑ 7.0 7.1 Blount, P et al. (1997) Mutations in a bacterial mechanosensitive channel change the cellular response to osmotic stress. J. Biol. Chem. 272 32150-7 PubMed
- ↑ 8.0 8.1 8.2 Häse, CC et al. (1997) Molecular dissection of the large mechanosensitive ion channel (MscL) of E. coli: mutants with altered channel gating and pressure sensitivity. J. Membr. Biol. 157 17-25 PubMed
- ↑ 9.00 9.01 9.02 9.03 9.04 9.05 9.06 9.07 9.08 9.09 9.10 9.11 9.12 9.13 9.14 9.15 Yoshimura, K et al. (1999) Hydrophilicity of a single residue within MscL correlates with increased channel mechanosensitivity. Biophys. J. 77 1960-72 PubMed
- ↑ Kitagawa, M et al. (2005) Complete set of ORF clones of Escherichia coli ASKA library (a complete set of E. coli K-12 ORF archive): unique resources for biological research. DNA Res. 12 291-9 PubMed
- ↑ 11.0 11.1 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).