Protein Info for MPMX19_04065 in Azospirillum sp. SherDot2

Annotation: Fe(3+)-binding periplasmic protein

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 50 100 150 200 250 300 328 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF13531: SBP_bac_11" amino acids 30 to 282 (253 residues), 83.7 bits, see alignment E=3.4e-27 PF01547: SBP_bac_1" amino acids 41 to 275 (235 residues), 92.8 bits, see alignment E=8.1e-30 PF13416: SBP_bac_8" amino acids 43 to 297 (255 residues), 89.9 bits, see alignment E=5e-29 PF13343: SBP_bac_6" amino acids 79 to 299 (221 residues), 75.8 bits, see alignment E=7.4e-25

Best Hits

KEGG orthology group: K02012, iron(III) transport system substrate-binding protein (inferred from 92% identity to azl:AZL_a07860)

Predicted SEED Role

"Ferric iron ABC transporter, iron-binding protein" in subsystem Campylobacter Iron Metabolism or Iron acquisition in Vibrio or Transport of Iron

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 (328 amino acids)

>MPMX19_04065 Fe(3+)-binding periplasmic protein (Azospirillum sp. SherDot2)
MKAFLATFATVLTLALGHGALAESATGKLVLYTSQLEPDARQTVEAFKAKNPGVEVEWIR
NGTTELMNKLRAEFTAGAPQPDLLLIADAVTMESLKAEKRLQPYQGAPVAGFRPGTHDAQ
GYWFGTKLITTGIVYNTAAAMKPTSWQDLLKPEAKGTTVMPSPLYSGAAAIHMASIKAQP
ALGMAYYEALQRNAVTAAKGNGGILKDVAGGAKLYGMIVDYLPIREHLKGAPVAFVFPKE
GVSAVSEPVAILSTAKNPAAAKAFIDFLLSREGQELASAQGFLPALPGVNPPPGFPDPAG
ITLLPYDPAKALAEDEANKRAFADLFGG