Protein Info for MPMX20_03714 in Enterobacter sp. TBS_079

Annotation: Arabinose-proton symporter

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 471 transmembrane" amino acids 23 to 50 (28 residues), see Phobius details amino acids 62 to 82 (21 residues), see Phobius details amino acids 89 to 109 (21 residues), see Phobius details amino acids 115 to 136 (22 residues), see Phobius details amino acids 149 to 170 (22 residues), see Phobius details amino acids 178 to 197 (20 residues), see Phobius details amino acids 257 to 280 (24 residues), see Phobius details amino acids 296 to 317 (22 residues), see Phobius details amino acids 328 to 347 (20 residues), see Phobius details amino acids 359 to 382 (24 residues), see Phobius details amino acids 395 to 421 (27 residues), see Phobius details amino acids 427 to 445 (19 residues), see Phobius details TIGR00879: MFS transporter, sugar porter (SP) family" amino acids 5 to 456 (452 residues), 487.2 bits, see alignment E=2.7e-150 PF06609: TRI12" amino acids 16 to 215 (200 residues), 37.3 bits, see alignment E=1.9e-13 PF00083: Sugar_tr" amino acids 25 to 458 (434 residues), 455.3 bits, see alignment E=3.8e-140 PF07690: MFS_1" amino acids 29 to 376 (348 residues), 134.7 bits, see alignment E=5.6e-43

Best Hits

Swiss-Prot: 94% identical to ARAE_KLEOX: Arabinose-proton symporter (araE) from Klebsiella oxytoca

KEGG orthology group: K02100, MFS transporter, SP family, arabinose:H+ symporter (inferred from 98% identity to enc:ECL_04174)

MetaCyc: 92% identical to arabinose:H+ symporter (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-10

Predicted SEED Role

"Arabinose-proton symporter" in subsystem L-Arabinose utilization

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (471 amino acids)

>MPMX20_03714 Arabinose-proton symporter (Enterobacter sp. TBS_079)
MTSINDSTLMPAALRDTRRMNQFVSIAAAVAGLLFGLDIGVIAGALPFITDHFTLSNRLQ
EWVVSSMMLGAAIGALFNGWLSFRLGRKYSLMVGAILFVAGSIGSAFATNVEMLLLSRVL
LGVAVGIASYTAPLYLSEMASENVRGKMISMYQLMVTLGIVLAFLSDTYFSYSGNWRAML
GVLALPALVLIVLVVFLPNSPRWLAQKGRHVEAEEVLRMLRDTSEKAREELNEIRESLKL
KQGGWALFKINRNVRRAVFLGMLLQAMQQFTGMNIIMYYAPRIFKMAGFTTTEQQMVATL
VVGLTFMFATFIAVFTVDKAGRKPALKIGFSVMALGTLILGYCLMQFDNGTASSGLSWLS
VGMTMMCIAGYAMSAAPVVWILCSEIQPLKCRDFGITCSTTTNWVSNMIIGATFLTLLDS
IGAAGTFWLYTVLNVAFIGVTFWLIPETKGVTLEHIERRLMSGEKLRNIGV