dtpB:Gene Product(s)
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Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
Nomenclature | Function | Interactions | Localization | Sequence | Domains | Structure | Resources | Accessions | Links | References | Suggestions |
Nomenclature
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Standard name |
DtpB |
---|---|
Synonyms |
predicted transporter[1], B3496[2][1], YhiP[2][1] , ECK3481, JW3463, yhiP, b3496 |
Product description | |
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.
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:spkw |
IEA: Inferred from Electronic Annotation |
C |
Seeded from EcoCyc (v14.0) |
complete | ||
GO:0005886 |
plasma membrane |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
C |
Seeded from EcoCyc (v14.0) |
complete | ||
GO:0006857 |
oligopeptide transport |
IDA: Inferred from Direct Assay |
P |
Seeded from EcoCyc (v14.0) |
complete | |||
GO:0015293 |
symporter activity |
IDA: Inferred from Direct Assay |
F |
Seeded from EcoCyc (v14.0) |
complete | |||
GO:0016021 |
integral to membrane |
GOA:spkw |
IEA: Inferred from Electronic Annotation |
C |
Seeded from EcoCyc (v14.0) |
complete | ||
GO:0016021 |
integral to membrane |
IEA: Inferred from Electronic Annotation |
SP_SL:SL-9909 |
C |
Seeded from EcoCyc (v14.0) |
complete | ||
GO:0016021 |
integral to membrane |
IDA: Inferred from Direct Assay |
C |
Seeded from EcoCyc (v14.0) |
complete | |||
GO:0042936 |
dipeptide transporter activity |
IMP: Inferred from Mutant Phenotype |
F |
Seeded from EcoCyc (v14.0) |
complete | |||
GO:0042937 |
tripeptide transporter activity |
IMP: Inferred from Mutant Phenotype |
F |
Seeded from EcoCyc (v14.0) |
complete | |||
GO:0042938 |
dipeptide transport |
IMP: Inferred from Mutant Phenotype |
P |
Seeded from EcoCyc (v14.0) |
complete | |||
GO:0042939 |
tripeptide transport |
IMP: Inferred from Mutant Phenotype |
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
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Compartment | Description | Evidence | Reference/Source | Notes |
---|---|---|---|---|
plasma membrane |
C-terminus localized in the cytoplasm with 14 predicted transmembrane domains |
Daley et al. (2005) [5] |
||
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.
Name | |
---|---|
Sequence |
MNTTTPMGML QQPRPFFMIF FVELWERFGY YGVQGVLAVF FVKQLGFSQE QAFVTFGAFA ALVYGLISIG GYVGDHLLGT KRTIVLGALV LAIGYFMTGM SLLKPDLIFI ALGTIAVGNG LFKANPASLL SKCYPPKDPR LDGAFTLFYM SINIGSLIAL SLAPVIADRF GYSVTYNLCG AGLIIALLVY IACRGMVKDI GSEPDFRPMS FSKLLYVLLG SVVMIFVCAW LMHNVEVANL VLIVLSIVVT IIFFRQAFKL DKTGRNKMFV AFVLMLEAVV FYILYAQMPT SLNFFAINNV HHEILGFSIN PVSFQALNPF WVVLASPILA GIYTHLGNKG KDLSMPMKFT LGMFMCSLGF LTAAAAGMWF ADAQGLTSPW FIVLVYLFQS LGELFISALG LAMIAALVPQ HLMGFILGMW FLTQAAAFLL GGYVATFTAV PDNITDPLET LPVYTNVFGK IGLVTLGVAV VMLLMVPWLK RMIATPESH |
Length |
489 |
Mol. Wt |
53.577 kDa |
pI |
8.6 (calculated) |
Extinction coefficient |
63,830 - 64,455 (calc based on 17 Y, 7 W, and 5 C residues) |
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Domains/Motifs/Modification Sites
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See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki. |
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Structure
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Structure figures<protect> | ||||||
Notes
Gene Product Resources
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Resource type | Source | Notes/Reference |
---|---|---|
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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 | ||
Escherichia coli str. K-12 substr. MG1655 | ||
Escherichia coli str. K-12 substr. MG1655 | ||
Escherichia coli str. K-12 substr. MG1655 | ||
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Notes
Links
Name | URL | Comments |
---|---|---|
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References
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- ↑ 1.0 1.1 1.2 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 2.0 2.1 2.2 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 4.2 4.3 4.4 4.5 4.6 Harder, D et al. (2008) DtpB (YhiP) and DtpA (TppB, YdgR) are prototypical proton-dependent peptide transporters of Escherichia coli. FEBS J. 275 3290-8 PubMed
- ↑ Daley, DO et al. (2005) Global topology analysis of the Escherichia coli inner membrane proteome. Science 308 1321-3 PubMed
- ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed
Categories
- GO:0005886 ! plasma membrane
- GO:0006857 ! oligopeptide transport
- GO:0015293 ! symporter activity
- GO:0016021 ! integral component of membrane
- GO:0042936 ! dipeptide transporter activity
- GO:0042937 ! tripeptide transmembrane transporter activity
- GO:0042938 ! dipeptide transport
- GO:0042939 ! tripeptide transport
- TMHMM Prediction
- Proteins