Protein Info for Psyr_0297 in Pseudomonas syringae pv. syringae B728a

Annotation: amino acid ABC transporter membrane protein 1, PAAT family

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 50 100 150 221 transmembrane" amino acids 20 to 45 (26 residues), see Phobius details amino acids 57 to 80 (24 residues), see Phobius details amino acids 90 to 110 (21 residues), see Phobius details amino acids 147 to 170 (24 residues), see Phobius details amino acids 190 to 212 (23 residues), see Phobius details TIGR01726: amino ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family" amino acids 14 to 111 (98 residues), 98.5 bits, see alignment E=1.3e-32 PF00528: BPD_transp_1" amino acids 35 to 216 (182 residues), 55.6 bits, see alignment E=3e-19

Best Hits

Swiss-Prot: 34% identical to YECS_SHIFL: L-cystine transport system permease protein YecS (yecS) from Shigella flexneri

KEGG orthology group: K02029, polar amino acid transport system permease protein (inferred from 100% identity to psb:Psyr_0297)

MetaCyc: 34% identical to cystine ABC transporter membrane subunit (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-290 [EC: 7.4.2.12]; 7.4.2.12 [EC: 7.4.2.12]; 7.4.2.- [EC: 7.4.2.12]; 7.4.2.- [EC: 7.4.2.12]; 7.4.2.- [EC: 7.4.2.12]; 7.4.2.- [EC: 7.4.2.12]

Predicted SEED Role

"amino acid ABC transporter, permease protein"

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.12

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 Q4ZZQ2 at UniProt or InterPro

Protein Sequence (221 amino acids)

>Psyr_0297 amino acid ABC transporter membrane protein 1, PAAT family (Pseudomonas syringae pv. syringae B728a)
MAYHFDFTPVLQNLDVLLRGALFTLELTAIGTLLGVSLGIVGAVVRAWKIQPFATIFAIY
VELIRNTPFLVQLFFIFFGLPSLGVQITEWQAAVLAMVINLGAYSTEIVRAGIQAIPKGQ
LEASAALAMSRYEAFRHVVLVPALGKVWPALSSQIIIVMLGSAVCSQIATEELSFFANFI
QSRNFRSFETYIVTTLIYLAMALLIRQLLAWIGRRYISRNR