Protein Info for PfGW456L13_4763 in Pseudomonas fluorescens GW456-L13

Annotation: Putrescine transport ATP-binding protein PotA (TC 3.A.1.11.1)

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 50 100 150 200 250 300 345 PF00005: ABC_tran" amino acids 21 to 162 (142 residues), 121.3 bits, see alignment E=7.2e-39 PF08402: TOBE_2" amino acids 257 to 335 (79 residues), 46.6 bits, see alignment E=4.7e-16

Best Hits

KEGG orthology group: K02052, putative spermidine/putrescine transport system ATP-binding protein (inferred from 95% identity to pfo:Pfl01_1047)

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)

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

See A0A293QVQ0 at UniProt or InterPro

Protein Sequence (345 amino acids)

>PfGW456L13_4763 Putrescine transport ATP-binding protein PotA (TC 3.A.1.11.1) (Pseudomonas fluorescens GW456-L13)
MTLAVQFTNVSRQFGEVKAVDRVSIDIQDGEFFSMLGPSGSGKTTCLRLIAGFEQPSAGS
IRIHGEEAAGLPPYQRDVNTVFQDYALFPHMNVRDNVAYGLKVKGVGKAERLKRAEEALD
MVALGGYGERKPVQLSGGQRQRVALARALVNRPRVLLLDEPLGALDLKLREQMQGELKKL
QRQLGITFIFVTHDQTEALSMSDRVAVFNKGRIEQVDSPRNLYMKPATTFVAEFVGTSNV
IRGDLAWQLSGNPQPFSIRPEHVRFAEGPLASHEIEVSGLLHDIQYQGSATRYELKLENG
QTLNISKANNQWLDTSAQHQTGQRISARWAREAMIPLHDTVAGGV