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Protein

Type II secretion system protein E

Gene

xpsE

Organism
Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Involved in a type II secretion system (T2SS, formerly general secretion pathway, GSP) for the export of proteins.By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi325 – 332ATPSequence analysis8

GO - Molecular functioni

  • ATP binding Source: UniProtKB-KW
  • identical protein binding Source: IntAct
  • protein transporter activity Source: InterPro

GO - Biological processi

Keywordsi

Biological processProtein transport, Transport
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Type II secretion system protein E
Short name:
T2SS protein E
Alternative name(s):
General secretion pathway protein E
Type II traffic warden ATPase
Gene namesi
Name:xpsE
Synonyms:pefE
Ordered Locus Names:XCC0660
OrganismiXanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)
Taxonomic identifieri190485 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000001010 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002072911 – 567Type II secretion system protein EAdd BLAST567

Proteomic databases

PRIDEiP31742

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
itself2EBI-8167266,EBI-8167266

GO - Molecular functioni

  • identical protein binding Source: IntAct

Protein-protein interaction databases

IntActiP31742, 1 interactor
MINTiP31742
STRINGi190485.XCC0660

Structurei

Secondary structure

1567
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi6 – 16Combined sources11
Helixi22 – 27Combined sources6
Helixi39 – 45Combined sources7
Helixi51 – 62Combined sources12
Helixi69 – 71Combined sources3
Helixi81 – 83Combined sources3
Helixi88 – 94Combined sources7
Beta strandi96 – 102Combined sources7
Beta strandi105 – 111Combined sources7
Helixi116 – 126Combined sources11
Beta strandi130 – 134Combined sources5
Helixi137 – 147Combined sources11

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2D27X-ray2.21A1-149[»]
2D28X-ray2.00C1-149[»]
ProteinModelPortaliP31742
SMRiP31742
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP31742

Family & Domainsi

Sequence similaritiesi

Belongs to the GSP E family.Curated

Phylogenomic databases

eggNOGiENOG4107QHF Bacteria
COG2804 LUCA
HOGENOMiHOG000008427
KOiK02454
OMAiMLRVQGK

Family and domain databases

InterProiView protein in InterPro
IPR003593 AAA+_ATPase
IPR037257 GSPII_E-like_N_sf
IPR007831 GSPII_E_N
IPR027417 P-loop_NTPase
IPR001482 T2SS/T4SS
IPR013369 T2SS_GspE
PfamiView protein in Pfam
PF00437 T2SSE, 1 hit
PF05157 T2SSE_N, 1 hit
SMARTiView protein in SMART
SM00382 AAA, 1 hit
SUPFAMiSSF160246 SSF160246, 1 hit
SSF52540 SSF52540, 1 hit
TIGRFAMsiTIGR02533 type_II_gspE, 1 hit
PROSITEiView protein in PROSITE
PS00662 T2SP_E, 1 hit

Sequencei

Sequence statusi: Complete.

P31742-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEQRSAETRI VEALLERRRL KDTDLVRARQ LQAESGMGLL ALLGRLGLVS
60 70 80 90 100
ERDHAETCAE VLGLPLVDAR QLGDTPPEML PEVQGLSLRF LKQFHLCPVG
110 120 130 140 150
ERDGRLDLWI ADPYDDYAID AVRLATGLPL LLQVGLRSEI DDLIERWYGQ
160 170 180 190 200
GRSAMGTIVE TADGDASSTD DIEALRDLAS EAPVIRLVNL VIQHAVELRA
210 220 230 240 250
SDIHIEPFES RLKVRYRVDG VLVEGESPPA KLTAAVISRI KIMAKLNIAE
260 270 280 290 300
RRLPQDGRIM LRVQGKELDL RVSTVPTAHG ESVVMRLLDR ETVVFDFYKL
310 320 330 340 350
GFTEDFLPQF RKVLEQPHGI MLVTGPTGSG KTTTLYTALS QLNTSDVKII
360 370 380 390 400
TVEDPVEYQI EGINQIQAKP QIGLDFANAL RSIVRQDPDI IMIGEMRDLE
410 420 430 440 450
TARIAIQSAL TGHLVLSTLH TNNAAGGITR LLDMGVEDYL LTSTINGILA
460 470 480 490 500
QRLVRKLDLA NAERYAASPE EIERFDLRRL QPDGEIFLYR PRATAAAPTG
510 520 530 540 550
YLGRTTIVEF LVMNDELRRA VMRRAGMGEI EQLARKSGMR TMYEDGLSKA
560
LRGETTIEEV LRVTEDA
Length:567
Mass (Da):63,144
Last modified:May 16, 2003 - v3
Checksum:i19B0E31CF14081FD
GO

Sequence cautioni

The sequence AAM39976 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated
The sequence CAA41803 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti88L → V in CAA41803 (PubMed:1944223).Curated1
Sequence conflicti133Q → H in AAC27375 (Ref. 2) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X59079 Genomic DNA Translation: CAA41803.1 Different initiation.
L02630 Genomic DNA Translation: AAC27375.4
AE008922 Genomic DNA Translation: AAM39976.1 Different initiation.
PIRiS17937
T12056
RefSeqiNP_636052.1, NC_003902.1

Genome annotation databases

EnsemblBacteriaiAAM39976; AAM39976; XCC0660
GeneIDi1000483
KEGGixcc:XCC0660
PATRICifig|190485.4.peg.724

Similar proteinsi

Entry informationi

Entry nameiGSPE_XANCP
AccessioniPrimary (citable) accession number: P31742
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: May 16, 2003
Last modified: May 23, 2018
This is version 127 of the entry and version 3 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

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

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