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Protein

Spermidine/putrescine import ATP-binding protein PotA

Gene

potA

Organism
Psychrobacter cryohalolentis (strain K5)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system.UniRule annotation

Catalytic activityi

ATP + H2O + polyamine(Out) = ADP + phosphate + polyamine(In).UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi54 – 618ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. putrescine-importing ATPase activity Source: InterPro
  3. spermidine-importing ATPase activity Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Transport

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciPCRY335284:GHE9-246-MONOMER.
RETL1328306-WGS:GSTH-2941-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Spermidine/putrescine import ATP-binding protein PotAUniRule annotation (EC:3.6.3.31UniRule annotation)
Gene namesi
Name:potAUniRule annotation
Ordered Locus Names:Pcryo_0239
OrganismiPsychrobacter cryohalolentis (strain K5)
Taxonomic identifieri335284 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
ProteomesiUP000002425 Componenti: Chromosome

Subcellular locationi

  1. Cell inner membrane UniRule annotation; Peripheral membrane protein UniRule annotation

GO - Cellular componenti

  1. ATP-binding cassette (ABC) transporter complex Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 402402Spermidine/putrescine import ATP-binding protein PotAPRO_0000286277Add
BLAST

Interactioni

Subunit structurei

The complex is composed of two ATP-binding proteins (PotA), two transmembrane proteins (PotB and PotC) and a solute-binding protein (PotD).UniRule annotation

Protein-protein interaction databases

STRINGi335284.Pcryo_0239.

Structurei

3D structure databases

ProteinModelPortaliQ1QE80.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini22 – 252231ABC transporterUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family. [View classification]UniRule annotation
Contains 1 ABC transporter domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG3842.
KOiK11072.
OMAiRESETTF.
OrthoDBiEOG6T7N3V.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
InterProiIPR003593. AAA+_ATPase.
IPR017879. ABC_Sperm/Put_ATP-bd_PotA.
IPR003439. ABC_transporter-like.
IPR017871. ABC_transporter_CS.
IPR008995. Mo/tungstate-bd_C_term_dom.
IPR027417. P-loop_NTPase.
IPR005893. Sp_pt_ABC_ATP-bd.
IPR013611. Transp-assoc_OB_typ2.
[Graphical view]
PfamiPF00005. ABC_tran. 1 hit.
PF08402. TOBE_2. 1 hit.
[Graphical view]
SMARTiSM00382. AAA. 1 hit.
[Graphical view]
SUPFAMiSSF50331. SSF50331. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR01187. potA. 1 hit.
PROSITEiPS00211. ABC_TRANSPORTER_1. 1 hit.
PS50893. ABC_TRANSPORTER_2. 1 hit.
PS51305. POTA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q1QE80-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTESLLTPLT TPASANTDKV LLQLTGLKKT YDNTEVLKDI NLDIKHGEFI
60 70 80 90 100
TLLGPSGCGK TTLLRLIAGF EQPSAGAIYL DGVQMAGLPA DKRPVNTVFQ
110 120 130 140 150
QYALFPHMTV AQNVAYGLKL RKVPKVEIQT RVREMLAMVQ LEHLANRRPQ
160 170 180 190 200
DLSGGQQQRV AIARAVINRP KLLLLDEPLS ALDHKLRLQM QSELKRLQRE
210 220 230 240 250
LGITFVFVTH DQEEALSMSD RIAVMKDGRF QQIGTPIEIY ETPANLFTAK
260 270 280 290 300
FIGETNLFKA EVKGVYPEQP DRDGRVTNGR IEVEVCEAQV QDGPTPVRNL
310 320 330 340 350
RRPDFANDVQ VGDIVNLLLR PEDLRIYDPN DKEHGGLLGR VIESNYKGST
360 370 380 390 400
LDSIIELTNG HIIKASEFFD EDDPSFDYKL NEGVKVSWVD GWEWVLPEED

IH
Length:402
Mass (Da):45,162
Last modified:May 16, 2006 - v1
Checksum:iF73CC43E82A05544
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000323 Genomic DNA. Translation: ABE74023.1.
RefSeqiWP_011512611.1. NC_007969.1.
YP_579507.1. NC_007969.1.

Genome annotation databases

EnsemblBacteriaiABE74023; ABE74023; Pcryo_0239.
KEGGipcr:Pcryo_0239.
PATRICi23059893. VBIPsyCry128170_0294.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000323 Genomic DNA. Translation: ABE74023.1.
RefSeqiWP_011512611.1. NC_007969.1.
YP_579507.1. NC_007969.1.

3D structure databases

ProteinModelPortaliQ1QE80.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi335284.Pcryo_0239.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABE74023; ABE74023; Pcryo_0239.
KEGGipcr:Pcryo_0239.
PATRICi23059893. VBIPsyCry128170_0294.

Phylogenomic databases

eggNOGiCOG3842.
KOiK11072.
OMAiRESETTF.
OrthoDBiEOG6T7N3V.

Enzyme and pathway databases

BioCyciPCRY335284:GHE9-246-MONOMER.
RETL1328306-WGS:GSTH-2941-MONOMER.

Family and domain databases

Gene3Di3.40.50.300. 1 hit.
InterProiIPR003593. AAA+_ATPase.
IPR017879. ABC_Sperm/Put_ATP-bd_PotA.
IPR003439. ABC_transporter-like.
IPR017871. ABC_transporter_CS.
IPR008995. Mo/tungstate-bd_C_term_dom.
IPR027417. P-loop_NTPase.
IPR005893. Sp_pt_ABC_ATP-bd.
IPR013611. Transp-assoc_OB_typ2.
[Graphical view]
PfamiPF00005. ABC_tran. 1 hit.
PF08402. TOBE_2. 1 hit.
[Graphical view]
SMARTiSM00382. AAA. 1 hit.
[Graphical view]
SUPFAMiSSF50331. SSF50331. 1 hit.
SSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR01187. potA. 1 hit.
PROSITEiPS00211. ABC_TRANSPORTER_1. 1 hit.
PS50893. ABC_TRANSPORTER_2. 1 hit.
PS51305. POTA. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of chromosome of Psychrobacter cryohalolentis K5."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Sims D.R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Richardson P.
    Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K5.

Entry informationi

Entry nameiPOTA_PSYCK
AccessioniPrimary (citable) accession number: Q1QE80
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 1, 2007
Last sequence update: May 16, 2006
Last modified: April 1, 2015
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.