cmtA: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

CmtA

Synonyms

predicted fused mannitol-specific PTS enzymes: IIB component[1], IIC component[1], B2933[2][1], Cmt[2][1], TolM[2][1], CmtA[2][1]

Product description

CmtA[2][3];

Component of CmtAB mannitol PTS permease[2][3]

Similar to mannitol phosphotransferase enzymes[4]

EC number (for enzymes)
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Notes

Function

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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(s) Evidence Code with/from Aspect Notes Status
GO:0008982

protein-N(PI)-phosphohistidine-sugar phosphotransferase activity

GO_REF:0000002
GO_REF:0000002
GO_REF:0000002
GO_REF:0000003

IEA: Inferred from Electronic Annotation

InterPro:IPR003352
InterPro:IPR004718
InterPro:IPR013011
EC:2.7.1.69

F

Seeded from EcoCyc [5]

complete

GO:0008643

carbohydrate transport

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0762

P

Seeded from EcoCyc [5]

complete

GO:0006810

transport

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0813

P

Seeded from EcoCyc [5]

complete

GO:0005351

sugar:hydrogen symporter activity

GO_REF:0000002
GO_REF:0000002
GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR003352
InterPro:IPR003501
InterPro:IPR013011
SP_KW:KW-0762

F

Seeded from EcoCyc [5]

complete

GO:0016740

transferase activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc [5]

complete

GO:0009401

phosphoenolpyruvate-dependent sugar phosphotransferase system

GO_REF:0000002
GO_REF:0000002
GO_REF:0000002
GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR003352
InterPro:IPR003501
InterPro:IPR004718
InterPro:IPR013011
SP_KW:KW-0598

P

Seeded from EcoCyc [5]

complete

GO:0016020

membrane

GO_REF:0000002
GO_REF:0000004
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR003352
SP_KW:KW-0397
SP_KW:KW-0472

C

Seeded from EcoCyc 12.5 [6]

complete

GO:0016021

integral to membrane

GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR004718
SP_KW:KW-0812

C

Seeded from EcoCyc [5]

complete

GO:0005515

protein binding

PMID:16606699[7]

IPI: Inferred from Physical Interaction

UniProtKB:P02942

F

Seeded from EcoCyc [5]

complete

GO:0005886

plasma membrane

GO_REF:0000004
GO_REF:0000004
GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_KW:KW-0997
SP_KW:KW-1003
SP_SL:SL-0037

C

Seeded from EcoCyc [5]

complete

GO:0016301

kinase activity

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0418

F

Seeded from EcoCyc [5]

complete

GO:0005351

sugar:hydrogen symporter activity

GO_REF:0000002
GO_REF:0000002
GO_REF:0000002
GO_REF:0000004

IEA: Inferred from Electronic Annotation

InterPro:IPR003352
InterPro:IPR003501
InterPro:IPR013011
SP_KW:KW-0762

F

Seeded from EcoCyc

complete

GO:0005515

protein binding

PMID:16606699[7]

IPI: Inferred from Physical Interaction

UniProtKB:P02942

F

Seeded from EcoCyc

complete

GO:0005886

plasma membrane

GO_REF:0000004
GO_REF:0000004
GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_KW:KW-0997
SP_KW:KW-1003
SP_SL:SL-0037

C

Seeded from EcoCyc

complete

GO:0006810

transport

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0813

P

Seeded from EcoCyc

complete

GO:0016052

carbohydrate catabolic process

P

Seeded from EcoCyc 11.1[3].

required fields missing

GO:0008643

carbohydrate transport

GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0762

P

Seeded from EcoCyc

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

Protein

Subunits of CmtAB mannitol PTS permease

could be indirect

Protein

groL

PMID:16606699[7]

Experiment(s):EBI-1144343

Protein

yggF

PMID:16606699[7]

Experiment(s):EBI-1144343

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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 Notes

plasma membrane

From EcoCyc[3]

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Notes

Structure and Physical Properties

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Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Sequence

at EcoCyc 

MENKSARAKV QAFGGFLTAM VIPNIGAFIA WGFITALFIP TGWLPNEHFA KIVGPMITYL
LPVMIGSTGG HLVGGKRGAV MGGIGTIGVI VGAEIPMFLG SMIMGPLGGL VIKYVDKALE
KRIPAGFEMV INNFSLGIAG MLLCLLGFEV IGPAVLIANT FVKECIEALV HAGYLPLLSV
INEPAKVLFL NNAIDQGVYY PLGMQQASVN GKSIFFMVAS NPGPGLGLLL AFTLFGKGMS
KRSAPGAMII HFLGGIHELY FPYVLMKPLT IIAMIAGGMS GTWMFNLLDG GLVAGPSPGS
IFAYLALTPK GSFLATIAGV TVGTLVSFAI TSLILKMEKT VETESEDEFA QSANAVKAMK
QEGAFSLSRV KRIAFVCDAG MGSSAMGATT FRKRLEKAGL AIEVKHYAIE NVPADADIVV
THASLEGRVK RVTDKPLILI NNYIGDPKLD TLFNQLTAEH KH
Length

462

Mol. Wt

48.97 kDa (calc) [2]

pI
Extinction coefficient

31400 - 31775 (calc based on 10 Y, 3 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

Domain

13 - 344

PTS EIIC type-2

UniProt:P69826

Domain

371 - 461

PTS EIIB type-2

UniProt:P69826

Domain

53 - 75

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

82 - 104

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

136 - 158

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

214 - 236

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

246 - 264

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

271 - 293

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

313 - 335

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

Domain

21 - 43

Predicted membrane-spanning helix.

TMD predicted by TMHMM[8]

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<motif_map/>

tmhmm.php?gene=cmtA&show=pic&.jpg
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>cmtA 562</beststructure>

Models

View models at:

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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

EcoCyc (EcoliWiki Page)

EcoCyc:CMTA-MONOMER

SwissModel (EcoliWiki Page)

SwissModel:P69826

UniProt (EcoliWiki Page)

UniProt:P69826

PFAM (EcoliWiki Page)

PFAM:PF02378

RefSeq (EcoliWiki Page)

RefSeq:NP_417408


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Notes

Links

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Name URL Comments
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References

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  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 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 3.2 3.3 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. ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 EcoCyc (release 13.0; 2009) Keseler, IM et al. (2009) Nucleic Acids Res. 37(Database issue):D464-70
  6. ↑ EcoCyc (release 12.5; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  7. ↑ 7.0 7.1 7.2 7.3 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  8. ↑ 8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 Krogh, A et al. (2001) Predicting transmembrane protein topology with a hidden Markov model: application to complete genomes. J. Mol. Biol. 305 567-80 PubMed


Categories

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