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Protein

sn-glycerol-3-phosphate-binding periplasmic protein UgpB

Gene

ugpB

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

Functioni

sn-glycerol-3-phosphate and glycerophosphoryl diester-binding protein interacts with the binding protein-dependent transport system UgpACE.

GO - Biological processi

  • glycerol-3-phosphate transmembrane transport Source: EcoCyc
  • glycerophosphodiester transmembrane transport Source: EcoCyc

Keywordsi

Biological processTransport

Enzyme and pathway databases

BioCyciEcoCyc:UGPB-MONOMER
MetaCyc:UGPB-MONOMER

Protein family/group databases

TCDBi3.A.1.1.3 the atp-binding cassette (abc) superfamily

Names & Taxonomyi

Protein namesi
Recommended name:
sn-glycerol-3-phosphate-binding periplasmic protein UgpB
Gene namesi
Name:ugpB
Ordered Locus Names:b3453, JW3418
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG11047 ugpB

Subcellular locationi

GO - Cellular componenti

  • outer membrane-bounded periplasmic space Source: EcoCyc

Keywords - Cellular componenti

Periplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 23Add BLAST23
ChainiPRO_000003170724 – 438sn-glycerol-3-phosphate-binding periplasmic protein UgpBAdd BLAST415

Proteomic databases

EPDiP0AG80
PaxDbiP0AG80
PRIDEiP0AG80

Interactioni

Subunit structurei

The complex is composed of two ATP-binding proteins (UgpC), two transmembrane proteins (UgpA and UgpE) and a solute-binding protein (UgpB).Curated

Protein-protein interaction databases

BioGridi4261118, 197 interactors
ComplexPortaliCPX-2150 UgpAEC-UgpB complex
DIPiDIP-35942N
IntActiP0AG80, 15 interactors
STRINGi316385.ECDH10B_3627

Structurei

Secondary structure

1438
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi25 – 31Combined sources7
Helixi36 – 51Combined sources16
Beta strandi55 – 61Combined sources7
Helixi65 – 77Combined sources13
Beta strandi83 – 88Combined sources6
Helixi89 – 91Combined sources3
Helixi92 – 96Combined sources5
Helixi104 – 111Combined sources8
Helixi117 – 119Combined sources3
Helixi122 – 127Combined sources6
Turni131 – 133Combined sources3
Beta strandi136 – 144Combined sources9
Beta strandi146 – 151Combined sources6
Helixi152 – 157Combined sources6
Helixi169 – 181Combined sources13
Beta strandi185 – 192Combined sources8
Helixi193 – 197Combined sources5
Helixi199 – 204Combined sources6
Helixi211 – 214Combined sources4
Turni215 – 217Combined sources3
Helixi228 – 243Combined sources16
Beta strandi251 – 253Combined sources3
Helixi254 – 260Combined sources7
Beta strandi263 – 270Combined sources8
Helixi271 – 273Combined sources3
Helixi274 – 280Combined sources7
Beta strandi285 – 289Combined sources5
Beta strandi306 – 315Combined sources10
Helixi318 – 331Combined sources14
Helixi334 – 344Combined sources11
Helixi351 – 359Combined sources9
Helixi362 – 365Combined sources4
Helixi367 – 370Combined sources4
Helixi371 – 376Combined sources6
Helixi393 – 408Combined sources16
Helixi414 – 435Combined sources22

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4AQ4X-ray1.80A24-438[»]
ProteinModelPortaliP0AG80
SMRiP0AG80
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105BZ7 Bacteria
COG1653 LUCA
HOGENOMiHOG000255083
InParanoidiP0AG80
KOiK05813
OMAiESFSAWH
PhylomeDBiP0AG80

Family and domain databases

InterProiView protein in InterPro
IPR006059 SBP
IPR006061 SBP_1_CS
PfamiView protein in Pfam
PF13416 SBP_bac_8, 1 hit
PROSITEiView protein in PROSITE
PS01037 SBP_BACTERIAL_1, 1 hit

Sequencei

Sequence statusi: Complete.

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

P0AG80-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKPLHYTASA LALGLALMGN AQAVTTIPFW HSMEGELGKE VDSLAQRFNA
60 70 80 90 100
ENPDYKIVPT YKGNYEQNLS AGIAAFRTGN APAILQVYEV GTATMMASKA
110 120 130 140 150
IKPVYDVFKE AGIQFDESQF VPTVSGYYSD SKTGHLLSQP FNSSTPVLYY
160 170 180 190 200
NKDAFKKAGL DPEQPPKTWQ DLADYAAKLK ASGMKCGYAS GWQGWIQLEN
210 220 230 240 250
FSAWNGLPFA SKNNGFDGTD AVLEFNKPEQ VKHIAMLEEM NKKGDFSYVG
260 270 280 290 300
RKDESTEKFY NGDCAMTTAS SGSLANIREY AKFNYGVGMM PYDADAKDAP
310 320 330 340 350
QNAIIGGASL WVMQGKDKET YTGVAKFLDF LAKPENAAEW HQKTGYLPIT
360 370 380 390 400
KAAYDLTREQ GFYEKNPGAD TATRQMLNKP PLPFTKGLRL GNMPQIRVIV
410 420 430
DEELESVWTG KKTPQQALDT AVERGNQLLR RFEKSTKS
Length:438
Mass (Da):48,449
Last modified:December 20, 2005 - v1
Checksum:iE0B9B5885B240C8D
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti334P → T in CAA31531 (PubMed:3062310).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X13141 Genomic DNA Translation: CAA31531.1
U00039 Genomic DNA Translation: AAB18428.1
U00096 Genomic DNA Translation: AAC76478.1
AP009048 Genomic DNA Translation: BAE77840.1
PIRiS47672 JGECGP
RefSeqiNP_417910.1, NC_000913.3
WP_000803190.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC76478; AAC76478; b3453
BAE77840; BAE77840; BAE77840
GeneIDi947962
KEGGiecj:JW3418
eco:b3453
PATRICifig|1411691.4.peg.3274

Entry informationi

Entry nameiUGPB_ECOLI
AccessioniPrimary (citable) accession number: P0AG80
Secondary accession number(s): P10904, Q2M7B6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: December 20, 2005
Last modified: June 20, 2018
This is version 100 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

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