ID A9D5K1_9GAMM Unreviewed; 523 AA.
AC A9D5K1;
DT 05-FEB-2008, integrated into UniProtKB/TrEMBL.
DT 05-FEB-2008, sequence version 1.
DT 27-MAR-2024, entry version 70.
DE RecName: Full=Type II secretion system protein E {ECO:0000256|RuleBase:RU366070};
DE Short=T2SS protein E {ECO:0000256|RuleBase:RU366070};
DE AltName: Full=Type II traffic warden ATPase {ECO:0000256|RuleBase:RU366070};
GN ORFNames=KT99_02236 {ECO:0000313|EMBL:EDQ01418.1};
OS Shewanella benthica KT99.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=314608 {ECO:0000313|EMBL:EDQ01418.1, ECO:0000313|Proteomes:UP000005839};
RN [1] {ECO:0000313|EMBL:EDQ01418.1, ECO:0000313|Proteomes:UP000005839}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KT99 {ECO:0000313|EMBL:EDQ01418.1,
RC ECO:0000313|Proteomes:UP000005839};
RA Yayanos A., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K.,
RA Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: ATPase component of the type II secretion system required for
CC the energy-dependent secretion of extracellular factors such as
CC proteases and toxins from the periplasm. Acts as a molecular motor to
CC provide the energy that is required for assembly of the pseudopilus and
CC the extrusion of substrates generated in the cytoplasm.
CC {ECO:0000256|ARBA:ARBA00003288, ECO:0000256|RuleBase:RU366070}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + cellular proteinSide 1 = ADP + phosphate +
CC cellular proteinSide 2.; EC=7.4.2.8;
CC Evidence={ECO:0000256|ARBA:ARBA00034006};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|ARBA:ARBA00001947};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004533, ECO:0000256|RuleBase:RU366070}.
CC Membrane {ECO:0000256|ARBA:ARBA00004370}.
CC -!- SIMILARITY: Belongs to the GSP E family.
CC {ECO:0000256|ARBA:ARBA00006611, ECO:0000256|RuleBase:RU366070}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EDQ01418.1}.
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DR EMBL; ABIC01000010; EDQ01418.1; -; Genomic_DNA.
DR RefSeq; WP_005498361.1; NZ_ABIC01000010.1.
DR AlphaFoldDB; A9D5K1; -.
DR STRING; 314608.KT99_02236; -.
DR Proteomes; UP000005839; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015627; C:type II protein secretion system complex; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0015628; P:protein secretion by the type II secretion system; IEA:UniProtKB-UniRule.
DR CDD; cd01129; PulE-GspE-like; 1.
DR Gene3D; 3.30.450.90; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 3.30.300.160; Type II secretion system, protein E, N-terminal domain; 1.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR001482; T2SS/T4SS_dom.
DR InterPro; IPR037257; T2SS_E_N_sf.
DR InterPro; IPR013369; T2SS_GspE.
DR NCBIfam; TIGR02533; type_II_gspE; 1.
DR PANTHER; PTHR30258:SF27; TYPE II SECRETION SYSTEM PROTEIN E-RELATED; 1.
DR PANTHER; PTHR30258; TYPE II SECRETION SYSTEM PROTEIN GSPE-RELATED; 1.
DR Pfam; PF00437; T2SSE; 1.
DR SMART; SM00382; AAA; 1.
DR SUPFAM; SSF160246; EspE N-terminal domain-like; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS00662; T2SP_E; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU366070};
KW Cell inner membrane {ECO:0000256|ARBA:ARBA00022519};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU366070};
KW Protein transport {ECO:0000256|RuleBase:RU366070};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU366070};
KW Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT DOMAIN 343..357
FT /note="Bacterial type II secretion system protein E"
FT /evidence="ECO:0000259|PROSITE:PS00662"
FT REGION 1..34
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 15..34
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 523 AA; 58283 MW; B1359E3F350D42AE CRC64;
MSNTQPPQSD ELTLVSDEIR QDAENDSDEE FRSDSRERLP FAFSHRFDVV IDTCVDGALT
LYHTAATPLA ALLEVRRYTG RELPLVQLVP AEFEARLTQA YQANSSEAQQ LMENIGNEMD
LYTLAEELPQ TEDLLEGDDD APIIKLINAL LSEAIKEEAS DIHIETYEKQ LIIRFRVDGM
LKEVLKPNRK LSSLLVSRIK VMARLDIAEK RVPQDGRISL RIGGRAVDVR VSTMPSSHGE
RVVLRLLDKN TGNLDLIQLG MTELIRLQFD ELIRKPHGII LVTGPTGSGK STTLYAGLST
LNSKETNILT VEDPIEYELE GVGQTQVNTK IDMTFARGLR AILRQDPDVV MIGEIRDLET
AQIAVQASLT GHMVLSTLHT NTASGSITRL QDMGVEPFLV SSSLLGVLAQ RLIRTLCIEC
KSEHVPDQSE RKLLGMSEDD QRVIYRAEGC KSCGNNGYRG RTGIHELLIV TDEVRELIHT
GRGELAIEKL IRQTTPSIRH DGMSKVLAGK TTLEEVLRVT REE
//
