Protein Info for TX73_005400 in Rhodopseudomonas palustris CGA009

Annotation: pyruvate, phosphate dikinase

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 1008 TIGR01828: pyruvate, phosphate dikinase" amino acids 119 to 1000 (882 residues), 1418.4 bits, see alignment E=0 PF01326: PPDK_N" amino acids 137 to 174 (38 residues), 35.2 bits, see alignment (E = 1.3e-12) amino acids 179 to 415 (237 residues), 123.3 bits, see alignment E=2e-39 amino acids 431 to 482 (52 residues), 40.1 bits, see alignment 4.1e-14 PF00391: PEP-utilizers" amino acids 552 to 632 (81 residues), 82 bits, see alignment E=3e-27 PF02896: PEP-utilizers_C" amino acids 647 to 998 (352 residues), 273.3 bits, see alignment E=3.4e-85

Best Hits

Swiss-Prot: 69% identical to PPDK_RHIME: Pyruvate, phosphate dikinase (ppdK) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K01006, pyruvate,orthophosphate dikinase [EC: 2.7.9.1] (inferred from 83% identity to bja:blr2538)

Predicted SEED Role

"Pyruvate,phosphate dikinase (EC 2.7.9.1)" in subsystem Glycolysis and Gluconeogenesis or Glycolysis and Gluconeogenesis, including Archaeal enzymes or Pyruvate metabolism I: anaplerotic reactions, PEP (EC 2.7.9.1)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.7.9.1

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

Find the best match in UniProt

Protein Sequence (1008 amino acids)

>TX73_005400 pyruvate, phosphate dikinase (Rhodopseudomonas palustris CGA009)
MAKAASKKKTAPKSKSSKTARGKGAAASSARKAVAKSPPKPAKKAVSKPAAKPAAKPAAK
SKAVTKPATKTVTKAAAKPATKAATKPATKPAAKAVAKSAAKPAKKPAANAVAAPKAGKW
VYTFGDGKAEGRANMRDLLGGKGANLAEMANLGLPVPPGFTIPTSVCTYFYANGKTYPKE
LQSQVERALDHVGKLTNKKFGDAKNPLLVSVRSGARASMPGMMDTVLNLGLNDQTVEALA
EKSGDRRFAYDSYRRFITMYSDVVLGFEHHHFEEILDAYKDAKGFTLDTDLDADDWVDLV
GQYKEAVARETGEDFPQDPHAQLWGAIGAVFSSWMNARAVTYRRLHDIPESWGTAVNVQA
MVFGNMGETSATGVAFTRNPSTGESRLYGEFLINAQGEDVVAGIRTPQDITEHARIESGS
DKLSMEMAMPEAFKELTRIYTLLEKHYRDMQDMEFTIEQGKLWMLQTRGGKRTAKAALRI
AVELANEGLINRKDAVTRIEPGSLDQLLHPTIDPNAKRDVIATGLPASPGAASGEIVFSS
DEAAKLHADGRKVVLVRIETSPEDIHGMHASEGILTTRGGMTSHAAVVARGMGKPCVSGC
GAIRVDYGRGTMMIGNRTFKAGDIITIDGGTGQVLAGKMPMIEPELSGDFNTLMGWADEV
RKLKVRVNADTPADARTAIKFGAEGIGLCRTEHMFFEETRIRTVREMILAEDEQSRRSAL
AKLLPMQRADFVELFEIMKGLPVTVRLLDPPLHEFLPHTQAEIEEVARAMNADPRRLADR
ARELAEFNPMLGFRGCRLAIAYPEIAEMQARAIFEAAVEAEKRTGEQVGLEVMVPLIATR
AEFELVKARIDATAQAVNRDTGSNLKYQVGTMIELPRACLMAGDIAESAEFFSFGTNDLT
QTTFGISRDDAASFLGTYIEKGIFTVDPFVSVDRDGVGELVRIGVERGRKTRAKLKVGIC
GEHGGDPALVAFCHEVGLDYVSCSPYRVPIARLAAAQAALGKGIASQA