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Protein

Lysine-specific permease

Gene

lysP

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Permease that is involved in the transport across the cytoplasmic membrane of lysine.

GO - Molecular functioni

  • amino acid transmembrane transporter activity Source: EcoCyc
  • identical protein binding Source: EcoCyc
  • protein heterodimerization activity Source: EcoCyc

GO - Biological processi

  • protein homooligomerization Source: EcoCyc

Keywordsi

Biological processAmino-acid transport, Transport

Enzyme and pathway databases

BioCyciEcoCyc:LYSP-MONOMER
MetaCyc:LYSP-MONOMER

Protein family/group databases

TCDBi2.A.3.1.2 the amino acid-polyamine-organocation (apc) family

Names & Taxonomyi

Protein namesi
Recommended name:
Lysine-specific permease
Gene namesi
Name:lysP
Synonyms:cadR
Ordered Locus Names:b2156, JW2143
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG11337 lysP

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini2 – 21CytoplasmicCuratedAdd BLAST20
Transmembranei22 – 42HelicalCuratedAdd BLAST21
Topological domaini43 – 55PeriplasmicCuratedAdd BLAST13
Transmembranei56 – 76HelicalCuratedAdd BLAST21
Topological domaini77 – 104CytoplasmicCuratedAdd BLAST28
Transmembranei105 – 125HelicalCuratedAdd BLAST21
Topological domaini126 – 130PeriplasmicCurated5
Transmembranei131 – 149HelicalCuratedAdd BLAST19
Topological domaini150 – 160CytoplasmicCuratedAdd BLAST11
Transmembranei161 – 181HelicalCuratedAdd BLAST21
Topological domaini182 – 199PeriplasmicCuratedAdd BLAST18
Transmembranei200 – 218HelicalCuratedAdd BLAST19
Topological domaini219 – 244CytoplasmicCuratedAdd BLAST26
Transmembranei245 – 264HelicalCuratedAdd BLAST20
Topological domaini265 – 283PeriplasmicCuratedAdd BLAST19
Transmembranei284 – 304HelicalCuratedAdd BLAST21
Topological domaini305 – 347CytoplasmicCuratedAdd BLAST43
Transmembranei348 – 365HelicalCuratedAdd BLAST18
Topological domaini366 – 371PeriplasmicCurated6
Transmembranei372 – 392HelicalCuratedAdd BLAST21
Topological domaini393 – 415CytoplasmicCuratedAdd BLAST23
Transmembranei416 – 433HelicalCuratedAdd BLAST18
Topological domaini434 – 449PeriplasmicCuratedAdd BLAST16
Transmembranei450 – 470HelicalCuratedAdd BLAST21
Topological domaini471 – 489CytoplasmicCuratedAdd BLAST19

GO - Cellular componenti

  • integral component of plasma membrane Source: EcoCyc
  • plasma membrane Source: EcoCyc

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved1 Publication
ChainiPRO_00000542042 – 489Lysine-specific permeaseAdd BLAST488

Proteomic databases

PaxDbiP25737
PRIDEiP25737

Expressioni

Inductioni

High, in anaerobic media of low pH, containing lysine.

Interactioni

GO - Molecular functioni

  • identical protein binding Source: EcoCyc
  • protein heterodimerization activity Source: EcoCyc

Protein-protein interaction databases

BioGridi4260458, 13 interactors
IntActiP25737, 1 interactor
STRINGi316385.ECDH10B_2313

Structurei

3D structure databases

ProteinModelPortaliP25737
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4108IQI Bacteria
COG0833 LUCA
HOGENOMiHOG000261850
InParanoidiP25737
KOiK11733
OMAiAMFSTAN
PhylomeDBiP25737

Family and domain databases

InterProiView protein in InterPro
IPR004841 AA-permease/SLC12A_dom
IPR002293 AA/rel_permease1
IPR004840 Amoino_acid_permease_CS
PfamiView protein in Pfam
PF00324 AA_permease, 1 hit
PIRSFiPIRSF006060 AA_transporter, 1 hit
PROSITEiView protein in PROSITE
PS00218 AMINO_ACID_PERMEASE_1, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P25737-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVSETKTTEA PGLRRELKAR HLTMIAIGGS IGTGLFVASG ATISQAGPGG
60 70 80 90 100
ALLSYMLIGL MVYFLMTSLG ELAAYMPVSG SFATYGQNYV EEGFGFALGW
110 120 130 140 150
NYWYNWAVTI AVDLVAAQLV MSWWFPDTPG WIWSALFLGV IFLLNYISVR
160 170 180 190 200
GFGEAEYWFS LIKVTTVIVF IIVGVLMIIG IFKGAQPAGW SNWTIGEAPF
210 220 230 240 250
AGGFAAMIGV AMIVGFSFQG TELIGIAAGE SEDPAKNIPR AVRQVFWRIL
260 270 280 290 300
LFYVFAILII SLIIPYTDPS LLRNDVKDIS VSPFTLVFQH AGLLSAAAVM
310 320 330 340 350
NAVILTAVLS AGNSGMYAST RMLYTLACDG KAPRIFAKLS RGGVPRNALY
360 370 380 390 400
ATTVIAGLCF LTSMFGNQTV YLWLLNTSGM TGFIAWLGIA ISHYRFRRGY
410 420 430 440 450
VLQGHDINDL PYRSGFFPLG PIFAFILCLI ITLGQNYEAF LKDTIDWGGV
460 470 480
AATYIGIPLF LIIWFGYKLI KGTHFVRYSE MKFPQNDKK
Length:489
Mass (Da):53,576
Last modified:January 23, 2007 - v5
Checksum:i144FAFC01F2F8E7A
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti122S → N in AAA60532 (Ref. 3) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M89774 Genomic DNA Translation: AAA17053.1
U00007 Genomic DNA Translation: AAA60532.1
U00096 Genomic DNA Translation: AAC75217.1
AP009048 Genomic DNA Translation: BAE76633.1
PIRiC64984
RefSeqiNP_416661.1, NC_000913.3
WP_000253273.1, NZ_CP014272.1

Genome annotation databases

EnsemblBacteriaiAAC75217; AAC75217; b2156
BAE76633; BAE76633; BAE76633
GeneIDi946667
KEGGiecj:JW2143
eco:b2156
PATRICifig|1411691.4.peg.84

Similar proteinsi

Entry informationi

Entry nameiLYSP_ECOLI
AccessioniPrimary (citable) accession number: P25737
Secondary accession number(s): Q2MAS3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 1, 1992
Last sequence update: January 23, 2007
Last modified: March 28, 2018
This is version 145 of the entry and version 5 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

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