Protein Info for MPMX19_03265 in Azospirillum sp. SherDot2

Annotation: Spermidine/putrescine import ATP-binding protein PotA

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 50 100 150 200 250 300 350 390 PF00005: ABC_tran" amino acids 47 to 188 (142 residues), 121.7 bits, see alignment E=3.5e-39 PF08402: TOBE_2" amino acids 302 to 385 (84 residues), 49.3 bits, see alignment E=4.3e-17

Best Hits

Swiss-Prot: 62% identical to FBPC_AGRFC: Fe(3+) ions import ATP-binding protein FbpC (fbpC) from Agrobacterium fabrum (strain C58 / ATCC 33970)

KEGG orthology group: K02010, iron(III) transport system ATP-binding protein [EC: 3.6.3.30] (inferred from 62% identity to atu:Atu4786)

Predicted SEED Role

"Putrescine transport ATP-binding protein PotA (TC 3.A.1.11.1)" in subsystem Polyamine Metabolism (TC 3.A.1.11.1)

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.30

Use Curated BLAST to search for 3.6.3.30

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 (390 amino acids)

>MPMX19_03265 Spermidine/putrescine import ATP-binding protein PotA (Azospirillum sp. SherDot2)
MTLIRTPSSGTTTLEPAPAVAPAAVRARPAVEFRSVVKRYGAFTAVHELNFSIEAGTLVT
LLGPSGCGKTTTLRMIAGLEQASSGTILIGGENVTARSAAERDVSMVFQSYALFPHMTIL
DNVAYGLTVGGMAKRAALEAARDKLALVGLAGLEGRLPSELSGGQQQRVAVARAIVLEPR
VLLFDEPLSNLDAKMRRQVREDIRQLQQTLKLTVVYVTHDQEEALAVSDRIIVMAGGRIA
QDGTPRDLYQRPASRFIADFIGDANIVPALLEGRDGALGRVRVGMATLTLPHRDLADGPV
ELAVRPNAIRLTPGQDAGADAAGADASGGLPGRVHFAAYLGDHMEYEVAVALGGREVMLF
ARTPDVDAPLSVGDAVSVGFAPRGVTIVPP