Protein Info for EX31_RS23350 in Rahnella sp. WP5

Annotation: potassium-transporting ATPase subunit KdpA

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 50 100 150 200 250 300 350 400 450 500 562 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details transmembrane" amino acids 59 to 82 (24 residues), see Phobius details amino acids 94 to 115 (22 residues), see Phobius details amino acids 132 to 153 (22 residues), see Phobius details amino acids 173 to 194 (22 residues), see Phobius details amino acids 253 to 271 (19 residues), see Phobius details amino acids 282 to 301 (20 residues), see Phobius details amino acids 327 to 347 (21 residues), see Phobius details amino acids 354 to 373 (20 residues), see Phobius details amino acids 379 to 398 (20 residues), see Phobius details amino acids 418 to 437 (20 residues), see Phobius details amino acids 481 to 505 (25 residues), see Phobius details amino acids 526 to 549 (24 residues), see Phobius details TIGR00680: K+-transporting ATPase, A subunit" amino acids 1 to 557 (557 residues), 858.4 bits, see alignment E=1.2e-262 PF03814: KdpA" amino acids 12 to 556 (545 residues), 805.7 bits, see alignment E=8.4e-247

Best Hits

Swiss-Prot: 84% identical to KDPA_YERP3: Potassium-transporting ATPase potassium-binding subunit (kdpA) from Yersinia pseudotuberculosis serotype O:1b (strain IP 31758)

KEGG orthology group: K01546, K+-transporting ATPase ATPase A chain [EC: 3.6.3.12] (inferred from 100% identity to rah:Rahaq_3167)

MetaCyc: 76% identical to K+ transporting P-type ATPase subunit KdpA (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-2 [EC: 7.2.2.6]

Predicted SEED Role

"Potassium-transporting ATPase A chain (EC 3.6.3.12) (TC 3.A.3.7.1)" in subsystem Potassium homeostasis (EC 3.6.3.12, TC 3.A.3.7.1)

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.12

Use Curated BLAST to search for 3.6.3.12 or 7.2.2.6

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 (562 amino acids)

>EX31_RS23350 potassium-transporting ATPase subunit KdpA (Rahnella sp. WP5)
MAATGFLLIASFMLVLLLLAKPLGNFIAQLIEGQPGAFIQRIENGVLRTSGSSHAEMNWW
QYALAIMVFNILGIIVLMALLMAQGVLPMNPQHFGGLSWDLAFNTAVSFVTNTNWQAYSG
ESTLSYLSQMVGLTVQNFLSAATGIAVAFALIRAFARPSAHTIGNAWTDLWRITLYLLLP
VSFLLALFFVSQGVLQNFEAYQHITTLEGLQQTLPMGPVASQEAIKMLGTNGGGFFGANS
AHPFENPTALTNMVQMLAIFIIPCALCFAFGRVVGDNRQGHALVWAMSVIFVVSVVVVMY
AELKGNPHFMALGASSNFNMEGKESRFGILASSLYAVVTTAASCGAVNAMHDSFTALGGM
VPMWLMQIGEVVFGGVGSGLYGMLLFVLLTVFIAGLMIGRTPEYLGKKIDVYDMKMTALA
ILVTPTLVLLGTALALVTDAGRAGILNPGAHGFSEVLYAVSSAANNNGSAFAGLSVNTPF
YNLLLAACMFFGRFGVIIPVLAIAGSLVMKKRQQAGNGTLPTSGPLFIGLLVGTVLLVGA
LTFIPALALGPVAEHLQVWSAQ