General Information of Target

Target ID LDTP03058
Target Name Interferon-induced GTP-binding protein Mx2 (MX2)
Gene Name MX2
Gene ID 4600
Synonyms
Interferon-induced GTP-binding protein Mx2; Interferon-regulated resistance GTP-binding protein MxB; Myxovirus resistance protein 2; p78-related protein
3D Structure
Download
2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
Sequence
MSKAHKPWPYRRRSQFSSRKYLKKEMNSFQQQPPPFGTVPPQMMFPPNWQGAEKDAAFLA
KDFNFLTLNNQPPPGNRSQPRAMGPENNLYSQYEQKVRPCIDLIDSLRALGVEQDLALPA
IAVIGDQSSGKSSVLEALSGVALPRGSGIVTRCPLVLKLKKQPCEAWAGRISYRNTELEL
QDPGQVEKEIHKAQNVMAGNGRGISHELISLEITSPEVPDLTIIDLPGITRVAVDNQPRD
IGLQIKALIKKYIQRQQTINLVVVPCNVDIATTEALSMAHEVDPEGDRTIGILTKPDLMD
RGTEKSVMNVVRNLTYPLKKGYMIVKCRGQQEITNRLSLAEATKKEITFFQTHPYFRVLL
EEGSATVPRLAERLTTELIMHIQKSLPLLEGQIRESHQKATEELRRCGADIPSQEADKMF
FLIEKIKMFNQDIEKLVEGEEVVRENETRLYNKIREDFKNWVGILATNTQKVKNIIHEEV
EKYEKQYRGKELLGFVNYKTFEIIVHQYIQQLVEPALSMLQKAMEIIQQAFINVAKKHFG
EFFNLNQTVQSTIEDIKVKHTAKAENMIQLQFRMEQMVFCQDQIYSVVLKKVREEIFNPL
GTPSQNMKLNSHFPSNESSVSSFTEIGIHLNAYFLETSKRLANQIPFIIQYFMLRENGDS
LQKAMMQILQEKNRYSWLLQEQSETATKRRILKERIYRLTQARHALCQFSSKEIH
Target Bioclass
Transporter and channel
Family
TRAFAC class dynamin-like GTPase superfamily, Dynamin/Fzo/YdjA family
Subcellular location
Cytoplasm
Function
Interferon-induced dynamin-like GTPase with potent antiviral activity against human immunodeficiency virus type 1 (HIV-1). Acts by targeting the viral capsid and affects the nuclear uptake and/or stability of the HIV-1 replication complex and the subsequent chromosomal integration of the proviral DNA. Exhibits antiviral activity also against simian immunodeficiency virus (SIV-mnd). May play a role in regulating nucleocytoplasmic transport and cell-cycle progression.
Uniprot ID
P20592
Ensemble ID
ENST00000330714.8
HGNC ID
HGNC:7533

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
CHL1 SNV: p.R690K .
IGROV1 SNV: p.R108L .
MCC13 SNV: p.Q383Ter; p.G408E .
MKN1 SNV: p.K608R DBIA    Probe Info 

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 3 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
DBIA
 Probe Info 
C52(2.90)  LDD3312  [1]
IA-alkyne
 Probe Info 
C707(6.47)  LDD1703  [2]
W1
 Probe Info 
N.A.  LDD0236  [3]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 T cell C707(6.47)  LDD1703  [2]
 LDCM0023  KB03 AGS C52(4.97)  LDD2680  [1]
 LDCM0024  KB05 HMCB C52(2.90)  LDD3312  [1]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Enzyme
Click To Hide/Show 2 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Histone-lysine N-methyltransferase EHMT2 (EHMT2) Histone-lysine methyltransferase family Q96KQ7
E3 SUMO-protein ligase PIAS2 (PIAS2) PIAS family O75928
Other
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
ATR-interacting protein (ATRIP) ATRIP family Q8WXE1

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
2 An Activity-Guided Map of Electrophile-Cysteine Interactions in Primary Human T Cells. Cell. 2020 Aug 20;182(4):1009-1026.e29. doi: 10.1016/j.cell.2020.07.001. Epub 2020 Jul 29.
3 Oxidant-Induced Bioconjugation for Protein Labeling in Live Cells. ACS Chem Biol. 2023 Jan 20;18(1):112-122. doi: 10.1021/acschembio.2c00740. Epub 2022 Dec 21.