General Information of Target

Target ID LDTP08931
Target Name Germinal center-associated signaling and motility protein (GCSAM)
Gene Name GCSAM
Gene ID 257144
Synonyms
GAL; GCET2; Germinal center-associated signaling and motility protein; Germinal center B-cell-expressed transcript 2 protein; Germinal center-associated lymphoma protein; hGAL
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MGNSLLRENRRQQNTQEMPWNVRMQSPKQRTSRCWDHHIAEGCFCLPWKKILIFEKRQDS
QNENERMSSTPIQDNVDQTYSEELCYTLINHRVLCTRPSGNSAEEYYENVPCKAERPRES
LGGTETEYSLLHMPSTDPRHARSPEDEYELLMPHRISSHFLQQPRPLMAPSETQFSHL
Target Bioclass
Other
Subcellular location
Cytoplasm
Function
Involved in the negative regulation of lymphocyte motility. It mediates the migration-inhibitory effects of IL6. Serves as a positive regulator of the RhoA signaling pathway. Enhancement of RhoA activation results in inhibition of lymphocyte and lymphoma cell motility by activation of its downstream effector ROCK. Is a regulator of B-cell receptor signaling, that acts through SYK kinase activation.
Uniprot ID
Q8N6F7
Ensemble ID
ENST00000308910.9
HGNC ID
HGNC:20253

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
HCT116 Deletion: p.I51YfsTer138 .
NCIH1993 SNV: p.P153T .
RH41 SNV: p.Y80D .

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
IA-alkyne
 Probe Info 
9.86  LDD0433  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0625  F8 Ramos C85(2.14)  LDD2187  [2]
 LDCM0586  Fragment28 Ramos C85(0.58)  LDD2198  [2]
 LDCM0022  KB02 Ramos C85(1.82)  LDD2182  [2]
 LDCM0170  Structure8 Ramos 9.86  LDD0433  [1]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Transporter and channel
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
AP-1 complex subunit mu-1 (AP1M1) Adaptor complexes medium subunit family Q9BXS5
Other
Click To Hide/Show 3 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
CCR4-NOT transcription complex subunit 2 (CNOT2) CNOT2/3/5 family Q9NZN8
Cysteine-rich tail protein 1 (CYSRT1) CYSRT1 family A8MQ03
Amyloid protein-binding protein 2 (APPBP2) . Q92624

References

1 2-Sulfonylpyridines as Tunable, Cysteine-Reactive Electrophiles. J Am Chem Soc. 2020 May 13;142(19):8972-8979. doi: 10.1021/jacs.0c02721. Epub 2020 Apr 29.
2 Site-specific quantitative cysteine profiling with data-independent acquisition-based mass spectrometry. Methods Enzymol. 2023;679:295-322. doi: 10.1016/bs.mie.2022.07.037. Epub 2022 Sep 7.
Mass spectrometry data entry: PXD027578