Protein Info for MPMX19_05101 in Azospirillum sp. SherDot2

Annotation: Intermembrane transport protein PqiA

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 50 100 150 200 250 300 350 400 431 transmembrane" amino acids 52 to 73 (22 residues), see Phobius details amino acids 100 to 123 (24 residues), see Phobius details amino acids 148 to 168 (21 residues), see Phobius details amino acids 174 to 196 (23 residues), see Phobius details amino acids 260 to 284 (25 residues), see Phobius details amino acids 304 to 333 (30 residues), see Phobius details amino acids 354 to 378 (25 residues), see Phobius details amino acids 385 to 403 (19 residues), see Phobius details PF04403: PqiA" amino acids 52 to 206 (155 residues), 106.2 bits, see alignment E=7.8e-35 amino acids 256 to 412 (157 residues), 169.4 bits, see alignment E=2.9e-54

Best Hits

KEGG orthology group: K03808, paraquat-inducible protein A (inferred from 72% identity to azl:AZL_a10120)

Predicted SEED Role

"Paraquat-inducible protein A" in subsystem Oxidative stress

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 (431 amino acids)

>MPMX19_05101 Intermembrane transport protein PqiA (Azospirillum sp. SherDot2)
MVPAAESRDDLVACPDCGRLHRVRLPAPGRRAECTRCGAVLFRNGRGGVRHALPMAVASA
LMLMLIAANPLMGVNIQGNDRTSLVTTGVEILADQGMWPLSLLVGALVLAAPFARIMAVI
AVLQRLHDGRQPTHVRETARLFAWAEKLRPWAMLDVFLLGLLVGYSRLKGFANAEFLVGG
LALGGFVLAGTLMDLALDSRRVWQAIDHVPPSDAPAPRRWVACTVCQRVHGGDHGPAPDR
CTRCHSRLHPREPNSLERTAALVSAGAVLYIPANLLPVMTVVNFGQGAPSTILSGVHELA
EAGLWPLALLVFVASVAVPVLKLVGLGWFLLAAWRRSAARLHARTRLYRIIDAIGRWSNI
DVFMIAILTALVQFGAVASVRADPGAIAFAGVVVLTMIASHIFDPRVMWDRAEEGAPDAA
QNEQAGMTRHG