Protein Info for Psyr_3276 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: membrane protein, putative

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 50 100 150 200 250 300 332 transmembrane" amino acids 23 to 40 (18 residues), see Phobius details amino acids 53 to 74 (22 residues), see Phobius details amino acids 94 to 117 (24 residues), see Phobius details amino acids 135 to 158 (24 residues), see Phobius details amino acids 172 to 193 (22 residues), see Phobius details amino acids 214 to 235 (22 residues), see Phobius details amino acids 241 to 258 (18 residues), see Phobius details amino acids 265 to 281 (17 residues), see Phobius details amino acids 286 to 289 (4 residues), see Phobius details amino acids 292 to 311 (20 residues), see Phobius details PF03706: LPG_synthase_TM" amino acids 34 to 303 (270 residues), 57 bits, see alignment E=1.2e-19

Best Hits

Swiss-Prot: 52% identical to YBHN_ECOLI: Inner membrane protein YbhN (ybhN) from Escherichia coli (strain K12)

KEGG orthology group: K07027, (no description) (inferred from 100% identity to psb:Psyr_3276)

Predicted SEED Role

"Inner membrane protein YbhQ"

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 Q4ZRB4 at UniProt or InterPro

Protein Sequence (332 amino acids)

>Psyr_3276 membrane protein, putative (Pseudomonas syringae pv. syringae B728a ΔmexB)
MTQATQAAPHSAQGTRWKWAKRAFNLFFFIAVPVLLFMLVKKLDWQEVKQALASYKASTL
AIAAVVAFASYATYCGFDVLARYYTRHTLAIKQIVPVTFVCYAFNLNLSSWVGGIALRYR
LYSRLGLDVSTITRILSLSLITNWLGYMLLAGFVFSMRFLELPEEWSIGTTTLQLIGFGL
LAVCFAYLLACRFSRKRSWTIRDQEFNLPSMKQALMQASLGALNWSLMAAVIYTLLPDKA
FYPAILGVLLISSIAGVITHIPAGLGVLETVFITLLAHQFSKGSLLAALIGYRAIYFLLP
LLLALVVYLVLEKRAKKMGEKNQQRMGEEAKS