Protein Info for Shewana3_0959 in Shewanella sp. ANA-3

Name: dnaK
Annotation: molecular chaperone DnaK (RefSeq)

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 50 100 150 200 250 300 350 400 450 500 550 600 639 TIGR02350: chaperone protein DnaK" amino acids 3 to 601 (599 residues), 942.8 bits, see alignment E=3.6e-288 PF00012: HSP70" amino acids 4 to 600 (597 residues), 880.9 bits, see alignment E=3.9e-269 PF06723: MreB_Mbl" amino acids 115 to 376 (262 residues), 46 bits, see alignment E=3.3e-16

Best Hits

Swiss-Prot: 100% identical to DNAK_SHESA: Chaperone protein DnaK (dnaK) from Shewanella sp. (strain ANA-3)

KEGG orthology group: K04043, molecular chaperone DnaK (inferred from 100% identity to shm:Shewmr7_0995)

MetaCyc: 80% identical to chaperone protein DnaK (Escherichia coli K-12 substr. MG1655)
Non-chaperonin molecular chaperone ATPase. [EC: 3.6.4.10, 5.6.1.7]

Predicted SEED Role

"Chaperone protein DnaK" in subsystem Heat shock dnaK gene cluster extended or Protein chaperones

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.6.4.10 or 5.6.1.7

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 A0KTS5 at UniProt or InterPro

Protein Sequence (639 amino acids)

>Shewana3_0959 molecular chaperone DnaK (RefSeq) (Shewanella sp. ANA-3)
MGKIIGIDLGTTNSCVAVLDGGKARVLENAEGDRTTPSIIAYTDDETIVGQPAKRQAVTN
PNNTFFAIKRLIGRRFKDDEVQRDVNIMPFKIIAADNGDAWVESRGNKMAPPQVSAEILK
KMKKTAEDFLGEEVTEAVITVPAYFNDSQRQATKDAGRIAGLEVKRIINEPTAAALAYGI
DKKQGDNIVAVYDLGGGTFDISIIEIDSNDGDQTFEVLATNGDTHLGGEDFDNRLINYLA
DEFKKEQGLDLRKDPLAMQRLKEAAEKAKIELSSTNQTEVNLPYITADATGPKHLVVKIT
RAKLESLVEDLIIRTLEPLKVALADADLSVSDINEVILVGGQTRMPKVQEAVSNFFGKEP
RKDVNPDEAVAVGAAIQAGVLSGDVKDVLLLDVTPLSLGIETMGSVMTKLIEKNTTIPTK
AQQVFSTADDNQSAVTIHVLQGERKQASANKSLGQFNLDGIEPAPRGMPQIEVMFDIDAD
GILHVSATDKKTGKKQNITIKASSGLSEEEVAQMVRDAEAHAEEDKKFEELVQSRNQADG
LVHATKKQVEEAGDALPADDKAKIEAAMSAVEVATKGNDKEAIEKATQELIEASAKLMEI
AQAKAQTQGGAQEGAAKQSNATADDVVDAEFEEVKDDKK