Protein Info for CA264_11200 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: RNA degradosome polyphosphate kinase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 699 TIGR03705: polyphosphate kinase 1" amino acids 15 to 687 (673 residues), 734.9 bits, see alignment E=4.7e-225 PF13089: PP_kinase_N" amino acids 15 to 120 (106 residues), 100.4 bits, see alignment E=2.1e-32 PF02503: PP_kinase" amino acids 130 to 311 (182 residues), 168.7 bits, see alignment E=3.4e-53 PF17941: PP_kinase_C_1" amino acids 339 to 504 (166 residues), 230.6 bits, see alignment E=2.4e-72 PF13091: PLDc_2" amino acids 381 to 497 (117 residues), 30.5 bits, see alignment E=8.9e-11 amino acids 539 to 645 (107 residues), 30 bits, see alignment E=1.2e-10 PF13090: PP_kinase_C" amino acids 511 to 675 (165 residues), 212.7 bits, see alignment E=7.7e-67

Best Hits

KEGG orthology group: K00937, polyphosphate kinase [EC: 2.7.4.1] (inferred from 65% identity to mtt:Ftrac_0301)

Predicted SEED Role

"Polyphosphate kinase (EC 2.7.4.1)" in subsystem High affinity phosphate transporter and control of PHO regulon or Phosphate metabolism or Purine conversions (EC 2.7.4.1)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 2.7.4.1

Use Curated BLAST to search for 2.7.4.1

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

See A0A1X9YSW9 at UniProt or InterPro

Protein Sequence (699 amino acids)

>CA264_11200 RNA degradosome polyphosphate kinase (Pontibacter actiniarum KMM 6156, DSM 19842)
MLINKVSDQIKKSKYISRDLSWLRFNYRVLDQARDTNKSFFDRLKFLAITSSNLDEFFMI
RVGSLYNYLDYGKERTDYSGLRELPFRKKLLDYAHRFVNDQYLTFNSELKPLFAKNGCDI
LKVSELTEIEQKKADSYFKNTIFPLLTPMVFDNYHGFPLLMNQLLTFGVVTRTSDEGKPQ
DRVTFIQIPQNLARFYEINRKDKIIFVPIEDIIRWKIKKFFRNVEIVSVNLFRITRNGDF
TLEESDDLEADFVQEIKAKLKTRKKGRVVRLEVERNPSQFMMRILKERWTIDNANVFTIN
SLLDLRALWQIVNHRQFKDKGFKQPSSVPPLSLPSDGVDMFEYLKEHDVLLHHPYNSMEP
VVNLLERAAEDPSVLGIKQTIYRLADQSRVTAALLKAAENGKHVSVLFEVKARFDEERNI
KEGERLEKAGCFVIYGISKYKTHTKMMMIIRKEGEKVTRYVHVGSGNYNESTARLYTDVS
LLTTNEIYAHDVSEFFNVITGHSRPNEYKYLMTSPKNMRHQLIELIRHEARNAKKGLKSG
IVIKINSLEDREVIDELYKASKAGVPVKLIVRGICCLRPGREDLSENISVKSIVGEYLEH
ARLYYFHNNGDPKVYGGSADIMVRSFDRRIEALFLIANEELKHEAINVLYYNLLDNQNSY
IMREDGTYVKKRAGTAEEAIDIHKVFYGKAFCEQEVALV