UniProtKB - P54300 (LUXP_VIBHA)
Protein
Autoinducer 2-binding periplasmic protein LuxP
Gene
luxP
Organism
Vibrio harveyi (Beneckea harveyi)
Status
Functioni
Binds to the signaling molecule autoinducer 2 (AI-2), a furanosyl borate diester, (3a-methyl-5,6-dihydrofuro-[2,3d][1,3,2]dioxaborole-2,2,6,6a-tetraol). This complex then interacts with the LuxQ sensor protein.1 Publication
Names & Taxonomyi
Protein namesi | Recommended name: Autoinducer 2-binding periplasmic protein LuxP |
Gene namesi | Name:luxP |
Organismi | Vibrio harveyi (Beneckea harveyi) |
Taxonomic identifieri | 669 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio › |
Subcellular locationi
Other locations
- Periplasm Curated
Other locations
- periplasmic space Source: UniProtKB-SubCell
Keywords - Cellular componenti
PeriplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 23 | Add BLAST | 23 | |
ChainiPRO_0000031726 | 24 – 365 | Autoinducer 2-binding periplasmic protein LuxPAdd BLAST | 342 |
Interactioni
Binary interactionsi
P54300
With | #Exp. | IntAct |
---|---|---|
luxQ [P54302] | 5 | EBI-1101482,EBI-1101486 |
Protein-protein interaction databases
IntActi | P54300, 1 interactor |
Chemistry databases
BindingDBi | P54300 |
Structurei
Secondary structure
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details3D structure databases
SMRi | P54300 |
ModBasei | Search... |
PDBe-KBi | Search... |
Miscellaneous databases
EvolutionaryTracei | P54300 |
Family & Domainsi
Sequence similaritiesi
Belongs to the bacterial solute-binding protein 2 family.Curated
Keywords - Domaini
SignalFamily and domain databases
InterProi | View protein in InterPro IPR028082, Peripla_BP_I IPR025997, SBP_2_dom |
Pfami | View protein in Pfam PF13407, Peripla_BP_4, 1 hit |
SUPFAMi | SSF53822, SSF53822, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
P54300-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKKALLFSLI SMVGFSPASQ ATQVLNGYWG YQEFLDEFPE QRNLTNALSE
60 70 80 90 100
AVRAQPVPLS KPTQRPIKIS VVYPGQQVSD YWVRNIASFE KRLYKLNINY
110 120 130 140 150
QLNQVFTRPN ADIKQQSLSL MEALKSKSDY LIFTLDTTRH RKFVEHVLDS
160 170 180 190 200
TNTKLILQNI TTPVREWDKH QPFLYVGFDH AEGSRELATE FGKFFPKHTY
210 220 230 240 250
YSVLYFSEGY ISDVRGDTFI HQVNRDNNFE LQSAYYTKAT KQSGYDAAKA
260 270 280 290 300
SLAKHPDVDF IYACSTDVAL GAVDALAELG REDIMINGWG GGSAELDAIQ
310 320 330 340 350
KGDLDITVMR MNDDTGIAMA EAIKWDLEDK PVPTVYSGDF EIVTKADSPE
360
RIEALKKRAF RYSDN
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U07069 Genomic DNA Translation: AAA20837.2 |
PIRi | S49045 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U07069 Genomic DNA Translation: AAA20837.2 |
PIRi | S49045 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
1JX6 | X-ray | 1.50 | A | 24-365 | [»] | |
1ZHH | X-ray | 1.94 | A | 22-365 | [»] | |
2HJ9 | X-ray | 2.34 | A/B | 27-365 | [»] | |
4YP9 | X-ray | 2.70 | A/B | 24-365 | [»] | |
4YR7 | X-ray | 2.53 | A/B | 24-365 | [»] | |
4YRZ | X-ray | 2.57 | A/B | 24-365 | [»] | |
SMRi | P54300 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
IntActi | P54300, 1 interactor |
Chemistry databases
BindingDBi | P54300 |
ChEMBLi | CHEMBL6100 |
Miscellaneous databases
EvolutionaryTracei | P54300 |
Family and domain databases
InterProi | View protein in InterPro IPR028082, Peripla_BP_I IPR025997, SBP_2_dom |
Pfami | View protein in Pfam PF13407, Peripla_BP_4, 1 hit |
SUPFAMi | SSF53822, SSF53822, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | LUXP_VIBHA | |
Accessioni | P54300Primary (citable) accession number: P54300 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 1996 |
Last sequence update: | June 6, 2002 | |
Last modified: | April 7, 2021 | |
This is version 88 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structureDocuments
- PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families