Protein Info for Pf6N2E2_3685 in Pseudomonas fluorescens FW300-N2E2

Annotation: Transcriptional repressor of PutA and PutP / Proline dehydrogenase (EC 1.5.99.8) (Proline oxidase) / Delta-1-pyrroline-5-carboxylate dehydrogenase (EC 1.5.1.12)

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 1200 1317 PF21775: PutA_1st" amino acids 11 to 43 (33 residues), 71 bits, see alignment (E = 1.1e-23) PF18327: PRODH" amino acids 87 to 134 (48 residues), 63.3 bits, see alignment (E = 5.3e-21) PF14850: Pro_dh-DNA_bdg" amino acids 146 to 257 (112 residues), 150.4 bits, see alignment E=6.7e-48 PF01619: Pro_dh" amino acids 267 to 567 (301 residues), 354.6 bits, see alignment E=1.2e-109 TIGR01238: delta-1-pyrroline-5-carboxylate dehydrogenase" amino acids 608 to 1108 (501 residues), 817 bits, see alignment E=2.6e-250 PF00171: Aldedh" amino acids 655 to 1101 (447 residues), 385.4 bits, see alignment E=8.2e-119

Best Hits

Swiss-Prot: 74% identical to PUTA_KLEAE: Bifunctional protein PutA (putA) from Klebsiella aerogenes

KEGG orthology group: K13821, proline dehydrogenase / delta 1-pyrroline-5-carboxylate dehydrogenase [EC: 1.5.1.12 1.5.99.8] (inferred from 67% identity to ajs:Ajs_2420)

MetaCyc: 74% identical to fused DNA-binding transcriptional repressor / proline dehydrogenase / 1-pyrroline-5-carboxylate dehydrogenase PutA (Escherichia coli K-12 substr. MG1655)
RXN0-7008 [EC: 1.5.5.2]; RXN-14116 [EC: 1.5.5.2, 1.2.1.88]

Predicted SEED Role

"Transcriptional repressor of PutA and PutP / Proline dehydrogenase (EC 1.5.99.8) (Proline oxidase) / Delta-1-pyrroline-5-carboxylate dehydrogenase (EC 1.5.1.12)" in subsystem Arginine and Ornithine Degradation or Proline, 4-hydroxyproline uptake and utilization or Respiratory dehydrogenases 1 (EC 1.5.1.12, EC 1.5.99.8)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.2.1.88 or 1.5.1.12 or 1.5.5.2 or 1.5.99.8

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 A0A159ZY87 at UniProt or InterPro

Protein Sequence (1317 amino acids)

>Pf6N2E2_3685 Transcriptional repressor of PutA and PutP / Proline dehydrogenase (EC 1.5.99.8) (Proline oxidase) / Delta-1-pyrroline-5-carboxylate dehydrogenase (EC 1.5.1.12) (Pseudomonas fluorescens FW300-N2E2)
MATTTLGVKLDDPTRERLKAAATSIDRTPHWLIKQAIFNYLEKLEGGATLTELNGSPRTD
SDDAGDVQVDHAHQCFLEFAESILPQSVLRASITAAYRRPEPEVVPMLIEQARLPAQMAE
ATNKLAASIAEKLRNQKSAGGRAGIVQGLLQEFSLSSQEGVALMCLAEALLRIPDKGTRD
ALIRDKISTGNWQPHLGNSPSLFVNAATWGLLLTGKLVATHNEAGLTSSLSRIIGKSGEP
MIRKGVDMAMRLMGEQFVTGETIAEALANASKFEAKGFRYSYDMLGEAALTEHDAQKYLA
SYEQAIHSIGKASHGRGIYEGPGISIKLSALHPRYSRAQYERVMDELYPRLLSLTLLAKQ
YDIGLNIDAEEADRLELSLDLLERLCFEPQLTGWNGIGFVIQAYQKRCPYVIDYVIDLAR
RSRHRLMIRLVKGAYWDSEIKRAQVEGLEGYPVYTRKVYTDVSYIACARKLLSVPEVIYP
QFATHNAHTLAAIYHIAGQNYYPGQYEFQCLHGMGEPLYEQVVGKVSEGKLNRPCRVYAP
VGTHETLLAYLVRRLLENGANTSFVNRIADQSISIQELVADPVASIEQMATLEGGFGLPH
PRIPLPRDLYGSDRANSSGIDLANEHRLASLSCALLATAHNDWKAVPMLGCAASEETPAP
VLNPSDHRDVVGHVQEATVADVDNAIQCALNAAPIWQATPPAERAAILERAADLMEGEIQ
PLMGLLAREAGKTFANAIAEVREAVDFLRYYAVQARNDFTNDAHRPLGPVVCISPWNFPL
AIFSGQVAAALAAGNPVLAKPAEQTPLVAAQAVRLMLEAGIPEGVLQLLPGRGETVGARL
VGDERVKGVMFTGSTEVARLLQRNIAGRLDNQGRPIPLIAETGGQNAMIVDSSALTEQVV
IDVVSSAFDSAGQRCSALRVLCLQEDSADRVIEMLKGAMAESRLGNPERLSVDIGPVIDA
EAKAGIEKHIQAMRDKGRTVYQMAIADSDECKRGTFVMPTLIELESFDELQREIFGPVLH
VVRYKRKELGQLIDQINASGYGLTLGVHTRIDETIAKVIDNVHAGNVYVNRNIVGAVVGV
QPFGGEGLSGTGPKAGGPLYLYRLLSTRPTDAIQQSFARGDALTAPDLRLRDAMSKPLTA
LQAWADSQKLAELSALCVQFAAQSQSGITRTLTGPTGERNSYAILPREHVLCLADVEGDL
LTQLAAVLAVGGSAVWPETDTSKALFARLPKEIQARIQRVADWSKDEVLFDAVLHHGDSD
QLRGVCQQVAKRTGAIVGVHGLSQGETSVALERLVIERALSVNTAAAGGNASLMTIG