Protein Info for Pf1N1B4_4352 in Pseudomonas fluorescens FW300-N1B4

Annotation: Putrescine transport ATP-binding protein PotG (TC 3.A.1.11.2)

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 50 100 150 200 250 300 350 380 PF00005: ABC_tran" amino acids 38 to 180 (143 residues), 138.3 bits, see alignment E=4.1e-44 TIGR01187: polyamine ABC transporter, ATP-binding protein" amino acids 53 to 378 (326 residues), 427.2 bits, see alignment E=1.9e-132 PF08402: TOBE_2" amino acids 300 to 378 (79 residues), 65.6 bits, see alignment E=5.3e-22

Best Hits

KEGG orthology group: K11076, putrescine transport system ATP-binding protein (inferred from 98% identity to pfo:Pfl01_2120)

Predicted SEED Role

"Putrescine transport ATP-binding protein PotG (TC 3.A.1.11.2)" in subsystem Polyamine Metabolism (TC 3.A.1.11.2)

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 A0A166PZJ2 at UniProt or InterPro

Protein Sequence (380 amino acids)

>Pf1N1B4_4352 Putrescine transport ATP-binding protein PotG (TC 3.A.1.11.2) (Pseudomonas fluorescens FW300-N1B4)
MANASSIYRKALEGHQAPKKVLVKVDRVTKKFDETTAVDDVSLEIHQGEIFALLGGSGSG
KSTLLRMLAGFERPTEGRILLDGVDITDMPPYERPINMMFQSYALFPHMTVAQNIAFGLK
QDRLPASEIDARVEEMLRLVHMTQYARRKPHQLSGGQRQRVALARSLAKRPKLLLLDEPM
GALDKKLRSQMQLELVEIIERVGVTCVMVTHDQEEAMTMAERIAIMHLGWIAQIGSPVDI
YEAPVSRMVCEFIGNVNAFDGTVVEDLEGHAIIHSPDLEQKIYVGHGVSTSVQDKSITYA
IRPEKMLVSTLKPETRYNWSEGKVHDIAYLGGHSVFYVELPGGKIVQSFMANAERRGARP
TWDDQVYVWWEDDSGVVLRS