Protein Info for Psyr_3552 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: Divalent cation transporter

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 50 100 150 200 250 300 350 400 450 480 transmembrane" amino acids 317 to 337 (21 residues), see Phobius details amino acids 344 to 363 (20 residues), see Phobius details amino acids 391 to 413 (23 residues), see Phobius details amino acids 419 to 443 (25 residues), see Phobius details amino acids 455 to 479 (25 residues), see Phobius details TIGR00400: magnesium transporter" amino acids 44 to 479 (436 residues), 291.5 bits, see alignment E=5.6e-91 PF03448: MgtE_N" amino acids 64 to 165 (102 residues), 88.5 bits, see alignment E=6e-29 PF00571: CBS" amino acids 167 to 223 (57 residues), 20.6 bits, see alignment 7e-08 amino acids 231 to 286 (56 residues), 40.8 bits, see alignment 3.5e-14 PF01769: MgtE" amino acids 351 to 474 (124 residues), 115.2 bits, see alignment E=3.5e-37

Best Hits

KEGG orthology group: K06213, magnesium transporter (inferred from 100% identity to psb:Psyr_3552)

Predicted SEED Role

"Mg/Co/Ni transporter MgtE / CBS domain"

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 Q4ZQI8 at UniProt or InterPro

Protein Sequence (480 amino acids)

>Psyr_3552 Divalent cation transporter (Pseudomonas syringae pv. syringae B728a ΔmexB)
MTEREVKKTQESLQDRLAQVVDLLQRQRIVEDLTHRQEGQHQDRVENLVHRQNLVELQRK
LEDLHSADVAYILEALPLEDRLTVWQLVKADRDGDILLEVSDSVRETLIADMDDHELLAA
ARDMDADELADLAPELPRDVVHELMETLDSQQRERVRSALSYDEDQVGALMDFEMVTIRE
DVSLEVVLRYLRRLKELPGHTDKLFVVDSEGVLKGVLPIKRLLVNDPEKQVGEVMANDPV
SFHPEDDAYDAAQAFERYDLISTPVVDKNGKLIGRLTIDEMVDLIREESESEVLNMAGLR
EEEDIFASVWRSLRNRWAWLAVNLVTAFLASRVIGLFEGSIEKLVALAALMPIVAGIGGN
SGNQTITMIVRAMALDQVNTGNTARLLRKELAVGLINGLIWGGVIGVVAYLLYDSWSLGV
VMTAAMTLNLLLAALMGVSIPMALSRLGRDPAMGASVMITAMTDSGGFFIFLGLATIFLL