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Conserved domains on  [gi|16128781|ref|NP_415334|]
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L-threonine/L-homoserine exporter [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

threonine/homoserine exporter RhtA( domain architecture ID 11484773)

threonine/homoserine exporter RhtA is involved in the efflux of threonine and homoserine, and can also export other amino acids such as proline, serine, histidine, and cysteine; belongs to the DMT (drug/metabolite transporter) superfamily

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK10532 PRK10532
threonine and homoserine efflux system; Provisional
1-293 0e+00

threonine and homoserine efflux system; Provisional


:

Pssm-ID: 182525 [Multi-domain]  Cd Length: 293  Bit Score: 506.53  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781    1 MPGSLRKMPVWLPIVILLVAMASIQGGASLAKSLFPLVGAPGVTALRLALGTLILIAFFKPWRLRFAKEQRLPLLFYGVS 80
Cdd:PRK10532   1 MPGSLRKLPVWLPILLLLIAMASIQSGASLAKSLFPLVGAPGVTALRLALGTLILIAIFKPWRLRFAKEQRLPLLFYGVS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   81 LGGMNYLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGCALALGAGACW 160
Cdd:PRK10532  81 LGGMNYLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGAALALGAGACW 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  161 AIYILSGQRAGAEHGPATVAIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSLEMIALTRLPTRTFGT 240
Cdd:PRK10532 161 AIYILSGQRAGAEHGPATVAIGSLIAALIFVPIGALQAGEALWHWSILPLGLAVAILSTALPYSLEMIALTRLPTRTFGT 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 16128781  241 LMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTLTVRKESKIKELD 293
Cdd:PRK10532 241 LMSMEPALAAVSGMIFLGETLTLIQWLALGAIIAASMGSTLTIRREPKIKEVD 293
 
Name Accession Description Interval E-value
PRK10532 PRK10532
threonine and homoserine efflux system; Provisional
1-293 0e+00

threonine and homoserine efflux system; Provisional


Pssm-ID: 182525 [Multi-domain]  Cd Length: 293  Bit Score: 506.53  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781    1 MPGSLRKMPVWLPIVILLVAMASIQGGASLAKSLFPLVGAPGVTALRLALGTLILIAFFKPWRLRFAKEQRLPLLFYGVS 80
Cdd:PRK10532   1 MPGSLRKLPVWLPILLLLIAMASIQSGASLAKSLFPLVGAPGVTALRLALGTLILIAIFKPWRLRFAKEQRLPLLFYGVS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   81 LGGMNYLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGCALALGAGACW 160
Cdd:PRK10532  81 LGGMNYLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGAALALGAGACW 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  161 AIYILSGQRAGAEHGPATVAIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSLEMIALTRLPTRTFGT 240
Cdd:PRK10532 161 AIYILSGQRAGAEHGPATVAIGSLIAALIFVPIGALQAGEALWHWSILPLGLAVAILSTALPYSLEMIALTRLPTRTFGT 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 16128781  241 LMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTLTVRKESKIKELD 293
Cdd:PRK10532 241 LMSMEPALAAVSGMIFLGETLTLIQWLALGAIIAASMGSTLTIRREPKIKEVD 293
RhtA COG5006
Threonine/homoserine efflux transporter RhtA [Amino acid transport and metabolism];
6-288 2.39e-100

Threonine/homoserine efflux transporter RhtA [Amino acid transport and metabolism];


Pssm-ID: 444030 [Multi-domain]  Cd Length: 290  Bit Score: 295.58  E-value: 2.39e-100
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   6 RKMPVWLPIVILLVAMASIQGGASLAKSLFPLVGAPGVTALRLALGTLILIAFFKPWRLRFAKEQRLPLLFYGVSLGGMN 85
Cdd:COG5006   3 ASSSRLPGVLLVLLSALSVQLGAALAKLLFPGVGPLGVTALRLAFAALILLLIFRPWRRRLTRRDWLALLLYGVALAGMN 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  86 YLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGCALALGAGACWAIYIL 165
Cdd:COG5006  83 LLFYLAIARIPLGIAVALEFLGPLAVALLGSRRRRDLLWVALALAGVVLLLPVGLSGGSLDPVGVLFALGAAACWALYIL 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781 166 SGQRAGAE-HGPATVAIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSLEMIALTRLPTRTFGTLMSM 244
Cdd:COG5006 163 LGRRVGARlPGLTGLALGMLVAALVLLPFGLPTAGPALLDPPVLLLGLGVAVLSSVLPYSLEMVALRRLPARTFGILMSL 242
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....
gi 16128781 245 EPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTLTVRKESK 288
Cdd:COG5006 243 EPAVAALAGWLVLGEVLTPLQWLGIALVVAASAGATLTARRRPP 286
EamA pfam00892
EamA-like transporter family; This family includes many hypothetical membrane proteins of ...
147-281 1.78e-12

EamA-like transporter family; This family includes many hypothetical membrane proteins of unknown function. Many of the proteins contain two copies of the aligned region. The family used to be known as DUF6. Members of this family usually carry 5+5 transmembrane domains, and this domain attempts to model five of these.


Pssm-ID: 307170  Cd Length: 136  Bit Score: 63.37  E-value: 1.78e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   147 LTGCALALGAGACWAIYILSGQRAGAEHGPATV-AIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSL 225
Cdd:pfam00892   1 LKGILLALLAALIWAIYFVFSKILLRRISPLTLtFWRFLIAGILLLPFALFTGGKLVIPLKSWLALLYLGVLGTFLGFLL 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 16128781   226 EMIALTRLPTRTFGTLMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTL 281
Cdd:pfam00892  81 YFYGLKYVSASNASVITSLSPVFTLILSVLLLGEKLTLKQLLGIVLILLGVLLILL 136
 
Name Accession Description Interval E-value
PRK10532 PRK10532
threonine and homoserine efflux system; Provisional
1-293 0e+00

threonine and homoserine efflux system; Provisional


Pssm-ID: 182525 [Multi-domain]  Cd Length: 293  Bit Score: 506.53  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781    1 MPGSLRKMPVWLPIVILLVAMASIQGGASLAKSLFPLVGAPGVTALRLALGTLILIAFFKPWRLRFAKEQRLPLLFYGVS 80
Cdd:PRK10532   1 MPGSLRKLPVWLPILLLLIAMASIQSGASLAKSLFPLVGAPGVTALRLALGTLILIAIFKPWRLRFAKEQRLPLLFYGVS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   81 LGGMNYLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGCALALGAGACW 160
Cdd:PRK10532  81 LGGMNYLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGAALALGAGACW 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  161 AIYILSGQRAGAEHGPATVAIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSLEMIALTRLPTRTFGT 240
Cdd:PRK10532 161 AIYILSGQRAGAEHGPATVAIGSLIAALIFVPIGALQAGEALWHWSILPLGLAVAILSTALPYSLEMIALTRLPTRTFGT 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 16128781  241 LMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTLTVRKESKIKELD 293
Cdd:PRK10532 241 LMSMEPALAAVSGMIFLGETLTLIQWLALGAIIAASMGSTLTIRREPKIKEVD 293
RhtA COG5006
Threonine/homoserine efflux transporter RhtA [Amino acid transport and metabolism];
6-288 2.39e-100

Threonine/homoserine efflux transporter RhtA [Amino acid transport and metabolism];


Pssm-ID: 444030 [Multi-domain]  Cd Length: 290  Bit Score: 295.58  E-value: 2.39e-100
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   6 RKMPVWLPIVILLVAMASIQGGASLAKSLFPLVGAPGVTALRLALGTLILIAFFKPWRLRFAKEQRLPLLFYGVSLGGMN 85
Cdd:COG5006   3 ASSSRLPGVLLVLLSALSVQLGAALAKLLFPGVGPLGVTALRLAFAALILLLIFRPWRRRLTRRDWLALLLYGVALAGMN 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  86 YLFYLSIQTVPLGIAVALEFTGPLAVALFSSRRPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGCALALGAGACWAIYIL 165
Cdd:COG5006  83 LLFYLAIARIPLGIAVALEFLGPLAVALLGSRRRRDLLWVALALAGVVLLLPVGLSGGSLDPVGVLFALGAAACWALYIL 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781 166 SGQRAGAE-HGPATVAIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSLEMIALTRLPTRTFGTLMSM 244
Cdd:COG5006 163 LGRRVGARlPGLTGLALGMLVAALVLLPFGLPTAGPALLDPPVLLLGLGVAVLSSVLPYSLEMVALRRLPARTFGILMSL 242
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....
gi 16128781 245 EPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTLTVRKESK 288
Cdd:COG5006 243 EPAVAALAGWLVLGEVLTPLQWLGIALVVAASAGATLTARRRPP 286
RhaT COG0697
Permease of the drug/metabolite transporter (DMT) superfamily [Carbohydrate transport and ...
11-288 1.50e-26

Permease of the drug/metabolite transporter (DMT) superfamily [Carbohydrate transport and metabolism, Amino acid transport and metabolism, General function prediction only];


Pssm-ID: 440461 [Multi-domain]  Cd Length: 290  Bit Score: 105.31  E-value: 1.50e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  11 WLPIVILLVAMASIQGGASLAKSLFPLVGAPGVTALRLALGTLILIAFFKPWR---LRFAKEQRLPLLFYGV-SLGGMNY 86
Cdd:COG0697   2 LRGILLLLLAALLWGSSFVAIKLALAGLPPLQLAFLRFLLAALLLLPLLLLRGrrlPPLSRRDWLLLLLRGLlGLALAFL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  87 LFYLSIQTVPLGIAVALEFTGPLAVALFSSR------RPVDFVWVVLAVLGLWFLLPLGQDVSHVDLTGCALALGAGACW 160
Cdd:COG0697  82 LFFLALQYTPAALAALLLALAPLFVALLAALllgerlSRRRWLGLLLGFAGVLLIVGPGGGGGGGSLLGDLLALLAALSW 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781 161 AIYILSGQRAGAEHGP-ATVAIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSLEMIALTRLPTRTFG 239
Cdd:COG0697 162 ALYTVLTRRLSRRLDPlTLTFWQMLVGALLLLPLALLTGLPLPLSAAAWLALLYLGLFGTALAYLLWFRALRRLGASRAA 241
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*....
gi 16128781 240 TLMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTLTVRKESK 288
Cdd:COG0697 242 PLTYLEPVFAVLLGWLLLGEPLTPLQLLGAALILAGVLLAALRERRRAA 290
EamA pfam00892
EamA-like transporter family; This family includes many hypothetical membrane proteins of ...
147-281 1.78e-12

EamA-like transporter family; This family includes many hypothetical membrane proteins of unknown function. Many of the proteins contain two copies of the aligned region. The family used to be known as DUF6. Members of this family usually carry 5+5 transmembrane domains, and this domain attempts to model five of these.


Pssm-ID: 307170  Cd Length: 136  Bit Score: 63.37  E-value: 1.78e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   147 LTGCALALGAGACWAIYILSGQRAGAEHGPATV-AIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILSTALPYSL 225
Cdd:pfam00892   1 LKGILLALLAALIWAIYFVFSKILLRRISPLTLtFWRFLIAGILLLPFALFTGGKLVIPLKSWLALLYLGVLGTFLGFLL 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 16128781   226 EMIALTRLPTRTFGTLMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAASMGSTL 281
Cdd:pfam00892  81 YFYGLKYVSASNASVITSLSPVFTLILSVLLLGEKLTLKQLLGIVLILLGVLLILL 136
PRK11272 PRK11272
putative DMT superfamily transporter inner membrane protein; Provisional
93-275 2.91e-04

putative DMT superfamily transporter inner membrane protein; Provisional


Pssm-ID: 183067 [Multi-domain]  Cd Length: 292  Bit Score: 41.50  E-value: 2.91e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781   93 QTVPLGIAVALEFTGPLAVALFSS-----RRPVDFVWVVLAVLGLwFLLPLGQDVShVDLTGCALALGAGACWAIYILSG 167
Cdd:PRK11272  92 QNVPSGIAAVVVATVPLFTLCFSRlfgirTRKLEWLGIAIGLAGI-VLLNSGGNLS-GNPWGAILILIASASWAFGSVWS 169
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781  168 QRAGAEHGPATVAIGSLIAALIFVpIGALQAGEALWHWSVIPLGLAVAILS---TALPYSLEMIALTRLPTRTFGTLMSM 244
Cdd:PRK11272 170 SRLPLPVGMMAGAAEMLAAGVVLL-IASLLSGERLTALPTLSGFLALGYLAvfgSIIAISAYMYLLRNVRPALATSYAYV 248
                        170       180       190
                 ....*....|....*....|....*....|.
gi 16128781  245 EPALAAVSGMIFLGETLTPIQLLALGAIIAA 275
Cdd:PRK11272 249 NPVVAVLLGTGLGGETLSPIEWLALGVIVFA 279
RarD COG2962
Membrane protein RarD, contains two EamA domains, drug/metabolite transporter family [General ...
184-275 4.20e-03

Membrane protein RarD, contains two EamA domains, drug/metabolite transporter family [General function prediction only];


Pssm-ID: 442202 [Multi-domain]  Cd Length: 297  Bit Score: 38.17  E-value: 4.20e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781 184 LIAALIFVPIGALQAGEALWHWSV-IPLGLAVAILSTALPYSLEMIALTRLPTRTFGTLMSMEPALAAVSGMIFLGETLT 262
Cdd:COG2962 186 LPLALAYLLWLAATGTGAFGSAGPgLTLLLLLAGVVTAVPLLLFAAAARRLPLSTLGLLQYIAPTLQFLLAVFVFGEPFT 265
                        90
                ....*....|...
gi 16128781 263 PIQLLALGAIIAA 275
Cdd:COG2962 266 PARLITFGLIWLA 278
RibN COG2510
Riboflavin transporter RibN, EamA domain [Coenzyme transport and metabolism];
152-276 5.96e-03

Riboflavin transporter RibN, EamA domain [Coenzyme transport and metabolism];


Pssm-ID: 442000  Cd Length: 138  Bit Score: 36.32  E-value: 5.96e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128781 152 LALGAGACWAIYILSGQRAGAEHGPATV----AIGSLIAALIFVPIGALQAGEALWHWSVIPLGLAVAILsTALPYSLEM 227
Cdd:COG2510   5 LALLSAFFAGLTAIFAKIGLKGIDPNLAtfirTLVALIFLLLILLVTGKLGELPELSPKSWLFLLLSGLA-TGLSWLFYF 83
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 16128781 228 IALTRLPTRTFGTLMSMEPALAAVSGMIFLGETLTPIQLLALGAIIAAS 276
Cdd:COG2510  84 RALKLGPASIVAPIDKLSPVFTVLLSVLFLGERLTLKQIIGILLIVAGV 132
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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