General Information of Target

Target ID LDTP13561
Target Name Plexin-B3 (PLXNB3)
Gene Name PLXNB3
Gene ID 5365
Synonyms
KIAA1206; PLXN6; Plexin-B3
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDTESQYSGYSYKSGHSRSSRKHRDRRDRHRSKSRDGGRGDKSVTIQAPGEPLLDNESTR
GDERDDNWGETTTVVTGTSEHSISHDDLTRIAKDMEDSVPLDCSRHLGVAAGATLALLSF
LTPLAFLLLPPLLWREELEPCGTACEGLFISVAFKLLILLLGSWALFFRRPKASLPRVFV
LRALLMVLVFLLVVSYWLFYGVRILDARERSYQGVVQFAVSLVDALLFVHYLAVVLLELR
QLQPQFTLKVVRSTDGASRFYNVGHLSIQRVAVWILEKYYHDFPVYNPALLNLPKSVLAK
KVSGFKVYSLGEENSTNNSTGQSRAVIAAAARRRDNSHNEYYYEEAEHERRVRKRRARLV
VAVEEAFTHIKRLQEEEQKNPREVMDPREAAQAIFASMARAMQKYLRTTKQQPYHTMESI
LQHLEFCITHDMTPKAFLERYLAAGPTIQYHKERWLAKQWTLVSEEPVTNGLKDGIVFLL
KRQDFSLVVSTKKVPFFKLSEEFVDPKSHKFVMRLQSETSV
Target Bioclass
Other
Family
Plexin family
Subcellular location
Cell membrane
Function
Receptor for SEMA5A that plays a role in axon guidance, invasive growth and cell migration. Stimulates neurite outgrowth and mediates Ca(2+)/Mg(2+)-dependent cell aggregation. In glioma cells, SEMA5A stimulation of PLXNB3 results in the disassembly of F-actin stress fibers, disruption of focal adhesions and cellular collapse as well as inhibition of cell migration and invasion through ARHGDIA-mediated inactivation of RAC1.
Uniprot ID
Q9ULL4
Ensemble ID
ENST00000361971.10
HGNC ID
HGNC:9105

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
A204 SNV: p.Q109K .
HCT15 SNV: p.R1579H .
HT115 SNV: p.V1571L .
Ishikawa (Heraklio) 02 ER SNV: p.N707T .
JURKAT SNV: p.V263M .
KYSE150 SNV: p.D794H .
MCC13 SNV: p.P1343S .
MEWO SNV: p.P1015S DBIA    Probe Info 
MOLM16 SNV: p.V962M .
MOLT4 SNV: p.D1546N; p.Q1704Ter; p.P1767T .
NCIH1793 SNV: p.Q585K .
NCIH716 SNV: p.D1360A .
OCIAML2 SNV: p.P108Q .
RKO SNV: p.A579T .
SKMEL2 SNV: p.Q920Ter .
SNU1 SNV: p.A292T DBIA    Probe Info 
SNU869 SNV: p.L484I .
SW403 SNV: p.P1689Q; p.E1881D .
TOV21G SNV: p.Q1069H .
WM2664 Insertion: p.E698GfsTer74 DBIA    Probe Info 

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
DBIA
 Probe Info 
C163(1.20)  LDD3316  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 A101D C659(2.60); C155(2.77); C163(3.12)  LDD2250  [1]
 LDCM0023  KB03 A101D C659(4.83); C155(5.67); C163(3.91)  LDD2667  [1]
 LDCM0024  KB05 MEL167 C163(1.20)  LDD3316  [1]

References

1 DrugMap: A quantitative pan-cancer analysis of cysteine ligandability. Cell. 2024 May 9;187(10):2536-2556.e30. doi: 10.1016/j.cell.2024.03.027. Epub 2024 Apr 22.
Mass spectrometry data entry: PXD047840