Protein Info for MPMX26_02243 in Acinetobacter radioresistens SK82

Annotation: Potassium-transporting ATPase ATP-binding subunit

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 50 100 150 200 250 300 350 400 450 500 550 600 674 transmembrane" amino acids 35 to 53 (19 residues), see Phobius details amino acids 59 to 78 (20 residues), see Phobius details amino acids 214 to 238 (25 residues), see Phobius details amino acids 248 to 272 (25 residues), see Phobius details amino acids 579 to 597 (19 residues), see Phobius details amino acids 608 to 628 (21 residues), see Phobius details amino acids 648 to 672 (25 residues), see Phobius details TIGR01497: K+-transporting ATPase, B subunit" amino acids 17 to 668 (652 residues), 937.4 bits, see alignment E=4.1e-286 TIGR01494: HAD ATPase, P-type, family IC" amino acids 69 to 595 (527 residues), 240.2 bits, see alignment E=3.5e-75 PF00122: E1-E2_ATPase" amino acids 100 to 279 (180 residues), 97.7 bits, see alignment E=8.8e-32 PF00702: Hydrolase" amino acids 296 to 522 (227 residues), 109.1 bits, see alignment E=5.7e-35

Best Hits

Swiss-Prot: 70% identical to KDPB_XANAC: Potassium-transporting ATPase ATP-binding subunit (kdpB) from Xanthomonas axonopodis pv. citri (strain 306)

KEGG orthology group: K01547, K+-transporting ATPase ATPase B chain [EC: 3.6.3.12] (inferred from 79% identity to aby:ABAYE1421)

Predicted SEED Role

"Potassium-transporting ATPase B 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

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 (674 amino acids)

>MPMX26_02243 Potassium-transporting ATPase ATP-binding subunit (Acinetobacter radioresistens SK82)
MKSVNQTQKVPALYQSAAWKNAFIKLLPQHMIKNPVMAVVWLGTLITLFSTVFGQTQLFF
GMTVTFILFITVLFANYAEAVAEAKGRGQAASLRQARQNLTARRLKTLQDKEGEQIAATV
LALNDLIEIRAGELIPADGEIVHGFATINEAAVTGESAPVLREAGTDRSGVIGGTKVLTD
RIIVQVTAETGHSFLDRMIALVEGSNRQKTPNEIALGILLTVMTLTFVLVVATLPVIAGS
LGITLDPIVLVALLVCLIPTTIGGLLPAIGIAGMNRALKANLIAKSGKAVEVAGDVDVLL
LDKTGTITYGDRQATAFYPLTGVTPSELRQAAVLTSFADPTPEGKSVVSLAKELGEHVHQ
PEQAEFIAFNAASRISGINLETGQQIRKGAIDAILKFTSQSLENNPELKTRVEQVASKGA
TPLVVSLNQNILGVIELSDVVKPSIKEKFARLREMGIRTVMITGDNPLTAAAIAAEAGVD
DYIAEAKPEDKLACIRREQQNGHLVAMVGDGTNDAPALAQADIGLAMNSGTQAAKEAGNM
VDLDSDPTKLLAVVEIGKQQLITRGALTTFSLANDISKYFAILPALFVLAIPQMQVLNVM
QLASPESAILSALIFNAIIISLLIPLALRGVKFTPSTSTQLLRRNMLIYGVGGVILPFVA
IKGIDLIVSLIMGV