Protein Info for Psest_1527 in Pseudomonas stutzeri RCH2

Annotation: Na+/proline symporter

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1155 transmembrane" amino acids 6 to 26 (21 residues), see Phobius details amino acids 39 to 60 (22 residues), see Phobius details amino acids 66 to 87 (22 residues), see Phobius details amino acids 115 to 134 (20 residues), see Phobius details amino acids 161 to 178 (18 residues), see Phobius details amino acids 191 to 217 (27 residues), see Phobius details amino acids 241 to 261 (21 residues), see Phobius details amino acids 282 to 306 (25 residues), see Phobius details amino acids 327 to 354 (28 residues), see Phobius details amino acids 382 to 400 (19 residues), see Phobius details amino acids 411 to 433 (23 residues), see Phobius details amino acids 440 to 462 (23 residues), see Phobius details amino acids 481 to 504 (24 residues), see Phobius details PF12860: PAS_7" amino acids 638 to 752 (115 residues), 145.2 bits, see alignment E=1.8e-46 PF00512: HisKA" amino acids 793 to 859 (67 residues), 46.4 bits, see alignment 6.7e-16 PF02518: HATPase_c" amino acids 904 to 1012 (109 residues), 76.6 bits, see alignment E=4.2e-25 PF00072: Response_reg" amino acids 1037 to 1147 (111 residues), 44.1 bits, see alignment E=4.2e-15

Best Hits

KEGG orthology group: None (inferred from 98% identity to psa:PST_2779)

Predicted SEED Role

"Sensory box histidine kinase/response regulator"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 L0GL80 at UniProt or InterPro

Protein Sequence (1155 amino acids)

>Psest_1527 Na+/proline symporter (Pseudomonas stutzeri RCH2)
MKLSGGLIAAVALVYMAILFAIAFYGDRNRDSMSPRLRPWVYSLSLAVYCTSWTFFGAVG
QSTEQLWAFLPIYLGPILLMLFAPHVIQKMIMISKQENITSIADFIAARYGKSQVLAVVV
TLICLVGVLPYIALQLKGIVLGVNVLSGINVEAAGTGTRDTALIVSIVLALFTILFGTRN
LDVTEHHRGMVLAIAFESLVKLLAFLAVGAFVTFGLYNGFGDLFNRAHDAPELADFWSEN
VNWAAMLVQTTVAMMAIVCLPRQFHVSVVENIEPRDFRLARWVFPLYLVLAAVFVVPIAL
AGQMLLPAGVTPDSFVISLPLAELHPWLALLAFIGGASAATGMVIVASVALSTMVSNDML
LPWLLRRQEAERPFEAFRHWMLSVRRITIVAILLLAYVSYRLLGSTASLATIGQIAFAAI
TQLAPAMVGALYWKQANRRGVFAGLTAGAAIWFYTLILPLLGWPLDMFPGLSWMYNGGLG
FGLSGLTLGVTLSLIGNATLFFWVSILTQTHVAEHWQASRFIGQEITSPTGARRLLAVRV
EDLLTLASRFVGAERAEQSFQRFARRHGQDFTPKLQADGQWIAHTERLLAGVLGASSTRA
VVKAALEGRDMQVDDVVRIVGEASEVLQFNRALLQGAIENITQGISVVDQSLRLVAWNHR
YLELFEYPDGLVYIGRPIADIIRYNAERGLCGPGDPDTHVAKRLYWMRQGRAHTSERLFP
NGRVVELIGNPMPGGGFVMSFSDITAYREAERALKDANEGLEQRVSERTQELSQLNQALI
EAKSTAEAANQSKTRFLAAVSHDLMQPLNAARLFSAALSHQQSALPREAQELVQHLDSSL
RSAEDLITDLLDISRLESGRVTPDRNPFPLATLFDTLGTEFTVLAREQGVNFRVHGSKLR
VDSDIRLLRRVLQNFLTNAFRYAKGRVVLGVRRQGASLRLEVWDRGPGIPQDKLKVIFEE
FKRLDSHQTRAEKGLGLGLAIADGLCHVLEHPLEVRSWPGKGSVFSVTVPIARALSQPRP
VVKRGEPQHSALTGTQVLCIDNEDSILVGMSSLLTRWGCQVWTASNRDECEALLAEDIRP
QLVLVDYHLDEGQTGTELMAWLRTRLGEPVPGVVISADGRPELIAAIHASGLDFLAKPVK
PAALRALMSRHLTLR