Protein Info for IAI47_13035 in Pantoea sp. MT58

Annotation: putrescine ABC transporter permease PotH

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 50 100 150 200 250 320 transmembrane" amino acids 34 to 55 (22 residues), see Phobius details amino acids 106 to 126 (21 residues), see Phobius details amino acids 137 to 158 (22 residues), see Phobius details amino acids 188 to 210 (23 residues), see Phobius details amino acids 231 to 255 (25 residues), see Phobius details amino acids 287 to 308 (22 residues), see Phobius details PF00528: BPD_transp_1" amino acids 120 to 316 (197 residues), 66.2 bits, see alignment E=1.6e-22

Best Hits

Swiss-Prot: 82% identical to POTH_ECOLI: Putrescine transport system permease protein PotH (potH) from Escherichia coli (strain K12)

KEGG orthology group: K11075, putrescine transport system permease protein (inferred from 100% identity to pva:Pvag_0698)

MetaCyc: 82% identical to putrescine ABC transporter membrane subunit PotH (Escherichia coli K-12 substr. MG1655)
ABC-25-RXN [EC: 7.6.2.11, 7.6.2.16]

Predicted SEED Role

"Putrescine transport system permease protein PotH (TC 3.A.1.11.2)" in subsystem Polyamine Metabolism (TC 3.A.1.11.2)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.6.2.11 or 7.6.2.16

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 (320 amino acids)

>IAI47_13035 putrescine ABC transporter permease PotH (Pantoea sp. MT58)
MSQIFQRAKAPARLVGTPLQRWATRVKMQHGRKLVIALPYVWLVLLFLLPFLTVLKISFA
DIARAIPPYTELVSWADDQFSIVLNFGNYLTLTDDPLYIDAYLQSLKVAAISTVICLLIG
YPLAWAVAHSKPSMRTILLLLVILPSWTSFLVRVYAWMGLLNNNGILNRFLLWLGVIDHP
LVILYTNTAVYIGIVYCYLPFMVLPIYTALTRIDYSLVEASLDLGARPLKTFFSVIVPLT
KGGIIAGSMLVFIPAVGEYVIPELLGGPDSIMIGRILWQEFFNNRDWPVASALAVIILLI
LILPIIWFHKHQNREMGEKA