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Conserved domains on  [gi|922582174|ref|NP_001300519|]
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Transmembrane protein 180 [Caenorhabditis elegans]

Protein Classification

MFS transporter( domain architecture ID 999995)

major facilitator superfamily (MFS) transporter facilitates the transport across cytoplasmic or internal membranes of one or more from a variety of substrates including ions, sugar phosphates, drugs, neurotransmitters, nucleosides, amino acids, and peptides

CATH:  1.20.1250.20
Gene Ontology:  GO:0022857|GO:0055085
PubMed:  26758938|26098515
SCOP:  3000310
TCDB:  2.A.1

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
MFS super family cl28910
Major Facilitator Superfamily; The Major Facilitator Superfamily (MFS) is a large and diverse ...
70-284 4.34e-09

Major Facilitator Superfamily; The Major Facilitator Superfamily (MFS) is a large and diverse group of secondary transporters that includes uniporters, symporters, and antiporters. MFS proteins facilitate the transport across cytoplasmic or internal membranes of a variety of substrates including ions, sugar phosphates, drugs, neurotransmitters, nucleosides, amino acids, and peptides. They do so using the electrochemical potential of the transported substrates. Uniporters transport a single substrate, while symporters and antiporters transport two substrates in the same or in opposite directions, respectively, across membranes. MFS proteins are typically 400 to 600 amino acids in length, and the majority contain 12 transmembrane alpha helices (TMs) connected by hydrophilic loops. The N- and C-terminal halves of these proteins display weak similarity and may be the result of a gene duplication/fusion event. Based on kinetic studies and the structures of a few bacterial superfamily members, GlpT (glycerol-3-phosphate transporter), LacY (lactose permease), and EmrD (multidrug transporter), MFS proteins are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement. Bacterial members function primarily for nutrient uptake, and as drug-efflux pumps to confer antibiotic resistance. Some MFS proteins have medical significance in humans such as the glucose transporter Glut4, which is impaired in type II diabetes, and glucose-6-phosphate transporter (G6PT), which causes glycogen storage disease when mutated.


The actual alignment was detected with superfamily member cd17481:

Pssm-ID: 475125  Cd Length: 429  Bit Score: 56.95  E-value: 4.34e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 922582174  70 NENFLIVFTEGLLvnNGFFEKNSGS--LGLFYVLARSSgSILFLLLwvpTNRFGTQAVIQSLNILSIFNVIFILYAGVNN 147
Cdd:cd17481  216 NSNFFPLFLEHLL--GDHISPSTGSvlLGISFVAPHLN-NLYFLSL---CRRYGVYNVVRGLFLIKLGLSLAMLLAGPDL 289
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 922582174 148 ITAIAIFIiLENAISRCGWQGFYIVVAGEVVDTDMKTNNRKTPFSTIIFTLKALFNKPADQLAPVFVLSLFLERGGYpql 227
Cdd:cd17481  290 LWLLCLFI-ASNRVFTEGTCKLLNLVISDLVDEDYVLNHRKQAISALVFGTAALLSKPGQTLAPLIGTWLLCVQTGS--- 365
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 922582174 228 tvpcQQFYEDNYSNSTMFNSTSMESTTLsgyptvaecTNYSQWMFLALAIFPAICAI 284
Cdd:cd17481  366 ----DLFQTGAEPGSIKQQQSSADEAST---------QTLRQGCFYLLVYVPIVCAL 409
 
Name Accession Description Interval E-value
MFS_MFSD13A cd17481
Major facilitator superfamily domain containing 13A; Human major facilitator superfamily ...
70-284 4.34e-09

Major facilitator superfamily domain containing 13A; Human major facilitator superfamily domain containing 13A (MFSD1A) protein is also called transmembrane protein 180. Its function is still unknown. MFSD13A belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement


Pssm-ID: 341034  Cd Length: 429  Bit Score: 56.95  E-value: 4.34e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 922582174  70 NENFLIVFTEGLLvnNGFFEKNSGS--LGLFYVLARSSgSILFLLLwvpTNRFGTQAVIQSLNILSIFNVIFILYAGVNN 147
Cdd:cd17481  216 NSNFFPLFLEHLL--GDHISPSTGSvlLGISFVAPHLN-NLYFLSL---CRRYGVYNVVRGLFLIKLGLSLAMLLAGPDL 289
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 922582174 148 ITAIAIFIiLENAISRCGWQGFYIVVAGEVVDTDMKTNNRKTPFSTIIFTLKALFNKPADQLAPVFVLSLFLERGGYpql 227
Cdd:cd17481  290 LWLLCLFI-ASNRVFTEGTCKLLNLVISDLVDEDYVLNHRKQAISALVFGTAALLSKPGQTLAPLIGTWLLCVQTGS--- 365
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 922582174 228 tvpcQQFYEDNYSNSTMFNSTSMESTTLsgyptvaecTNYSQWMFLALAIFPAICAI 284
Cdd:cd17481  366 ----DLFQTGAEPGSIKQQQSSADEAST---------QTLRQGCFYLLVYVPIVCAL 409
 
Name Accession Description Interval E-value
MFS_MFSD13A cd17481
Major facilitator superfamily domain containing 13A; Human major facilitator superfamily ...
70-284 4.34e-09

Major facilitator superfamily domain containing 13A; Human major facilitator superfamily domain containing 13A (MFSD1A) protein is also called transmembrane protein 180. Its function is still unknown. MFSD13A belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement


Pssm-ID: 341034  Cd Length: 429  Bit Score: 56.95  E-value: 4.34e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 922582174  70 NENFLIVFTEGLLvnNGFFEKNSGS--LGLFYVLARSSgSILFLLLwvpTNRFGTQAVIQSLNILSIFNVIFILYAGVNN 147
Cdd:cd17481  216 NSNFFPLFLEHLL--GDHISPSTGSvlLGISFVAPHLN-NLYFLSL---CRRYGVYNVVRGLFLIKLGLSLAMLLAGPDL 289
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 922582174 148 ITAIAIFIiLENAISRCGWQGFYIVVAGEVVDTDMKTNNRKTPFSTIIFTLKALFNKPADQLAPVFVLSLFLERGGYpql 227
Cdd:cd17481  290 LWLLCLFI-ASNRVFTEGTCKLLNLVISDLVDEDYVLNHRKQAISALVFGTAALLSKPGQTLAPLIGTWLLCVQTGS--- 365
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 922582174 228 tvpcQQFYEDNYSNSTMFNSTSMESTTLsgyptvaecTNYSQWMFLALAIFPAICAI 284
Cdd:cd17481  366 ----DLFQTGAEPGSIKQQQSSADEAST---------QTLRQGCFYLLVYVPIVCAL 409
 
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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