Protein Info for IAI47_01240 in Pantoea sp. MT58

Annotation: potassium-transporting ATPase subunit KdpB

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 50 100 150 200 250 300 350 400 450 500 550 600 650 682 transmembrane" amino acids 35 to 55 (21 residues), see Phobius details amino acids 62 to 82 (21 residues), see Phobius details amino acids 219 to 242 (24 residues), see Phobius details amino acids 252 to 276 (25 residues), see Phobius details amino acids 578 to 599 (22 residues), see Phobius details amino acids 614 to 635 (22 residues), see Phobius details amino acids 655 to 678 (24 residues), see Phobius details TIGR01497: K+-transporting ATPase, B subunit" amino acids 3 to 676 (674 residues), 1163.5 bits, see alignment E=0 TIGR01494: HAD ATPase, P-type, family IC" amino acids 71 to 336 (266 residues), 125.1 bits, see alignment E=2.6e-40 amino acids 373 to 603 (231 residues), 158.1 bits, see alignment E=2.7e-50 PF00122: E1-E2_ATPase" amino acids 113 to 282 (170 residues), 113.4 bits, see alignment E=1.4e-36 PF00702: Hydrolase" amino acids 302 to 530 (229 residues), 97.5 bits, see alignment E=2.1e-31

Best Hits

Swiss-Prot: 87% identical to KDPB_ERWT9: Potassium-transporting ATPase ATP-binding subunit (kdpB) from Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)

KEGG orthology group: K01547, K+-transporting ATPase ATPase B chain [EC: 3.6.3.12] (inferred from 89% identity to ebi:EbC_43390)

MetaCyc: 82% identical to K+ transporting P-type ATPase subunit KdpB (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-2 [EC: 7.2.2.6]

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 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 (682 amino acids)

>IAI47_01240 potassium-transporting ATPase subunit KdpB (Pantoea sp. MT58)
MSRQQQALFDAALLRTSAWDAVKKLDPRVQFRNPVMFVVYLGSILTSLLALAMLTGRISG
SASFTGAIAVWLWFTVLFANLAEALAEGRSKAQASSLKGVKKTSFAKKLASARYGAEWQQ
VSADELRKGDAVLVEAGDIIPCDGEVMEGGASVDESAITGESAPVIRESGGDFASVTGGT
RILSDWLVITCSANPGETFLDRMIAMVEGAKRRKTPNEIALTILLVSLTIVFLLATVTLW
PFSAWGGTPVSVTVLVALLVCLIPTTIGGLLSAIGVAGMSRMLGANVIATSGRAVEAAGD
VDVLMLDKTGTITLGNRQATQFLPAPGVSEEQLADAAQLASLADETPEGRSIVVLAKQRF
NLRERDLSSMGASFIPFSAQTRMSGVNVQDRLIRKGAVDAVRRHIEANHGRFPAEVNAQV
EEVARSGGTPLVVSEGANVLGVVALKDIVKGGIKERFAELRKMGIKTVMITGDNPLTAAA
IAAEAGVDDFLSEATPEAKLALIRQYQAEGRLVAMTGDGTNDAPALAQADVAVAMNSGTQ
AAKEAGNMVDLDSNPTKLLEVVHIGKQMLMTRGSLTTFSIANDVAKYFAIIPAAFAATYP
QLNMLNVMQLHSPASAILSAVIFNALVIVFLIPLALKGVSYRPLSAAALLRRNLLIYGLG
GLLVPFVGIKAIDLLLVFSGMA