Protein Info for PFLU_RS22615 in Pseudomonas fluorescens SBW25-INTG

Annotation: zinc transporter ZntB

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 50 100 150 200 250 300 331 transmembrane" amino acids 271 to 293 (23 residues), see Phobius details amino acids 305 to 325 (21 residues), see Phobius details PF01544: CorA" amino acids 40 to 327 (288 residues), 193.1 bits, see alignment E=3.5e-61

Best Hits

Swiss-Prot: 35% identical to ZNTB_PECCP: Zinc transport protein ZntB (zntB) from Pectobacterium carotovorum subsp. carotovorum (strain PC1)

KEGG orthology group: K03284, metal ion transporter, MIT family (inferred from 100% identity to pfs:PFLU4616)

Predicted SEED Role

"Magnesium and cobalt transport protein CorA" in subsystem Campylobacter Iron Metabolism

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 C3K0T5 at UniProt or InterPro

Protein Sequence (331 amino acids)

>PFLU_RS22615 zinc transporter ZntB (Pseudomonas fluorescens SBW25-INTG)
MFEEENAQWGLVHALVLDGKGGARSIARTELDDLQLQPQESLWLHWDRSHPQTQTWLRKS
SGLSEFACDLLLEENTRPRLLPLPDAELLLFLRGVNLNPGAEPEDMVSVRIFAAASRVIS
LRLRPLRATDELLVQLADGKGPKTASELILYMAQYLTNKVQDLVTDLSEVVDAEEEKLDT
DERYTPEHGSVLQIRRRAAGLKRFLAPQRDIFAQLTRIKLPWFCDDDADYWNELNNSLTR
YLEELELTRERVGLVLEAEDRRLSVRMNRTMYRFGIITGIFLPMSFLTGLLGINVGGIPF
SASPYGFMIACLLMVSVALGQWWLFRRLRWV