Protein Info for Psest_0302 in Pseudomonas stutzeri RCH2

Annotation: Chemotaxis protein histidine kinase and related kinases

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

1 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2408 PF01627: Hpt" amino acids 10 to 107 (98 residues), 28.6 bits, see alignment (E = 2.8e-10) amino acids 747 to 818 (72 residues), 50 bits, see alignment (E = 6e-17) amino acids 903 to 992 (90 residues), 41.2 bits, see alignment (E = 3.2e-14) amino acids 1237 to 1336 (100 residues), 50.5 bits, see alignment (E = 4e-17) amino acids 1472 to 1572 (101 residues), 48.1 bits, see alignment (E = 2.2e-16) amino acids 1619 to 1719 (101 residues), 53.9 bits, see alignment (E = 3.4e-18) PF02518: HATPase_c" amino acids 1982 to 2118 (137 residues), 58.4 bits, see alignment 1.8e-19 PF01584: CheW" amino acids 2124 to 2255 (132 residues), 74.1 bits, see alignment 1.7e-24 PF00072: Response_reg" amino acids 2289 to 2401 (113 residues), 95.2 bits, see alignment 5.5e-31

Best Hits

Predicted SEED Role

"still frameshift probable component of chemotactic signal transduction system"

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 L0GDT7 at UniProt or InterPro

Protein Sequence (2408 amino acids)

>Psest_0302 Chemotaxis protein histidine kinase and related kinases (Pseudomonas stutzeri RCH2)
MGDRHDYVALEWVKGEIAETLKQARQALEAFVENPQDPTRMRFCLTYVHQVHGTLQMVEF
FGAALLAEEMEQLARALLEGRVTNQGEALEVMMQAILQLPVYLDRIQSARRDLPMVVLPL
LNDLRAARGEKLLSETSLFSPDLSGRAPALPQESVERLRTNELPALLRKLRQMLQVALVG
VIRNQDMPTNLGYMARVFARLEVLCKDAPLEALWQIASGMVEGLASGEVSHGTSVRTLLR
QVDKQLKRLVEEGADGLNQAAPDELIKNLLFYVAKAPGQTPRIQSLKQQYRLDEALPDSA
VVDQERAQLAGPDRGAMRSVVAALCEELVRVKDSLDLFVRSDRKIIGDLASLEVPLKQIA
DTLAVLGFAQPRKIVLDQIVLVQSVAQGRQAPDDAVLMDIAGALLYVEATLAGMVGGPVE
ERNEASQLPTTDVAQIHQLVIREARNGLEQAKDAIIEFIASQWNHEHLARVPELLTQVRG
GLAMIPLERAAALLQACNGYIQDQLLARKAVPDWQSLDTLADAITSVEYYLERLSEDCGT
QGDLILDVAEESLQNLGYSLGSARSVGAEAAPVAADLVEPLDEIEVLPEDPALDEFEFAP
AAQDEFQPVTQPELASEPHALFGVDAHPDVVDEATETGSEWTLEELPDDEEIIFRLPDDV
QAPGPLPMDDEPVLSDWSEAQVAELDLPDVTLPEYCEAEPSSVAKPEPALSLEQVMAAPV
AAINPPAQDVPPSLLPPPDDEEPVDEDLLEVFIEEAAEVLETIGEQLPRWFADTEDKEAL
GEVRRAFHTLKGSGRMVRALIIGELAWSIENLLNRVLDRSIQVTDPVKQVVTGVIALMPA
LVDEFAAKAQRQRDDVDQLAAAAHALAKGQPAMLSQPAVMPATPAEDSSPETFSADDDAL
DPQLLEIFRNEAEAHLTTLVSFLADCAQRLPQPVTDALQRALHTLKGSAHMAGILPVAEI
ATPLEKMAKEFKTNLIQMDLAEAELLHEAELLLRKGLTNLDHEPLAPIEGAAEFLLKVHT
LHQARLVEAGARQHNDAGETRDPNMIALFLSEGMDILLDAEDLLRSWREHPAERQELSAL
LQELTTLGQGAKMADLPQMEALCQVLLRLYAVVEEGRLAVSERFFDDVEQGHEALVGMMD
QVAAALQVSEQSELVARLEALLAEAIDPLSLEQPFERSVEPDQVAVAIEAPLTLLPAEAE
AEAEAEAEAEAEAEAEAEAWPMEDAPADEAQDELDHEMVEIFLDEAVDLMESAGHALDRW
LADPANQMALSALLRDLHTLKGGARMAAIRPIGDLAHELESLYEGLSDGRYVHSQELATL
LQRSHDHLALQLEQLQRETPMSCADALIESMQAFRQGVLPVFESVEEDDASQPLPVDDPI
LNEELLTIEYQADQPQDEPLSSDSLDISLVEIEDDLPEAQEKAVAEEINAVDVPLAEDLD
EIEFSLPGVEETPASFDDISSPVQNDVERDPELVEIFLEEGFDLIESAAGGLQRWMADVD
NSFELEALQRDLHTLKGGARMADIREIGDLSHELEFLYEGLCAGNYRASPELFGLLQACQ
DRLAEMLEAVRAHQPVPSGEALIETIRRFRNNPEEQLSIPSSVSLKAAQDDAQQSAEAEI
LDIFVEEADDLLEEMESALGRWDAGREDAAPLADMLRVLHTLKGGARLAGQTDLGNMAHD
LEQMLGEAQQQGAPWPDSLFLDVQQGYDALLKDVEQLRANLASDGETRSDSSEASQPEAQ
DLEPQLPSEPLMLAQPIVAASTQPAPSSSPAKVLPFIRRAQLAAQEAAARRAPQELVKVP
AELLEGLVNLAGETSIFRGRVEQQVSDVGFTLGEMEATIERVRDQLRRLDTETQAQILSR
YQAEAERAGYDDFDPLEMDRHSQLQQLSRALFESASDLLDLKETLAARNRDAETLLLQQA
RVNTELQEGLMRTRMVPFERLVPRLRRIVRQVAGELGKQVEFMVGNATGEMDRSVLERIV
APLEHMLRNAVDHGIESVERRRAVGKPEQGTIRLDLAREGGDIVLTLADDGAGINLDAVR
RKAIERGLMVADSDLSEHEILQFILEAGFSTAERVTQISGRGVGMDVVHSEVKQLGGSMT
IESTLGQGTRFLIRLPFTVSVNRALMVYSGEDLYAIPLNTIEGIVRVSPYELEAYYQPDA
PRFEYAGQAYELRYLGDLLNNGQKPKLVGQSLPLPVILVRSKEHSVAVQVDSLAGSREIV
VKSLGPQFAGVHGISGATILGDGRVVVILDLLATIRVLHAYQLTQLQQPRLFDQTHEPVE
VESERPTLVMVVDDSVTVRKVTSRLLERNGMNVLTAKDGVDAITQLQERKPDIMLLDIEM
PRMDGFEVATLVRHDERLKDLPIVMITSRTGEKHRDRALSIGVNEYLGKPYQESVLLEAI
QRLVHADV