Target Binding Site Detail

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Target General Information
Ligand General Information
Drug Binding Sites of Target
References
Target General Information  Top
Target ID T95438 Target Info
Target Name Excitatory amino acid transporter 2 (SLC1A2)
Synonyms Solute carrier family 1 member 2; Sodium-dependent glutamate/aspartate transporter 2; Glutamate/aspartatetransporter II; Glutamate/aspartate transporter II; GLT1; EAAT2
Target Type Literature-reported Target
Gene Name SLC1A2
Biochemical Class Dicarboxylate/amino acid:cation symporter
UniProt ID
EAA2_HUMAN
Ligand General Information  Top
Ligand Name WAY-213613 Ligand Info
Canonical SMILES C1=CC(=CC=C1NC(=O)CC(C(=O)O)N)OC2=CC(=C(C=C2Br)F)F
InChI 1S/C16H13BrF2N2O4/c17-10-5-11(18)12(19)6-14(10)25-9-3-1-8(2-4-9)21-15(22)7-13(20)16(23)24/h1-6,13H,7,20H2,(H,21,22)(H,23,24)/t13-/m0/s1
InChIKey BNYDDAAZMBUFRG-ZDUSSCGKSA-N
PubChem Compound ID 11531745
Drug Binding Sites of Target  Top
PDB ID: 7XR6      Structure of human excitatory amino acid transporter 2 (EAAT2) in complex with WAY-213613
Method Electron microscopy Resolution 3.40 Å Mutation No [1]
PDB Sequence
RLCDKLGKNL
45
LLTLTVFGVI
55
LGAVCGGLLR
65
LASPIHPDVV
75
MLIAFPGDIL
85

MRMLKMLILP
95
LIISSLITGL
105
SGLDAKASGR
115
LGTRAMVYYM
125
STTIIAAVLG
135

VILVLAIHPG
145
NPKVSSLDAF
168
LDLIRNLFPE
178
NLVQACFQQI
188
QTVTKVIKKG
233

LEFKDGMNVL
243
GLIGFFIAFG
253
IAMGKMGDQA
263
KLMVDFFNIL
273
NEIVMKLVIM
283

IMWYSPLGIA
293
CLICGKIIAI
303
KDLEVVARQL
313
GMYMVTVIIG
323
LIIHGGIFLP
333

LIYFVVTRKN
343
PFSFFAGIFQ
353
AWITALGTAS
363
SAGTLPVTFR
373
CLEENLGIDK
383

RVTRFVLPVG
393
ATINMDGTAL
403
YEAVAAIFIA
413
QMNGVVLDGG
423
QIVTVSLTAT
433

LASVGAASIP
443
SAGLVTMLLI
453
LTAVGLPTED
463
ISLLVAVDWL
473
LDRMRTSVNV
483

VGDSFGAGIV
493
YHLSKSELDT
503
IDSQ
Residue
Distance (Å)
ALA362
3.815
SER363
3.629
SER364
2.797
ALA365
4.810
MET398
3.929
THR401
3.230
TYR404
3.581
GLU405
4.677
ALA439
3.663
ALA440
3.750
GLY446
3.122
Residue
Distance (Å)
LEU447
3.617
MET450
3.037
ILE464
3.963
LEU467
3.248
VAL468
3.379
ASP471
3.116
ASP475
3.226
ARG478
3.174
THR479
3.196
ASN482
3.497
PDB ID: 7VR7      Inward-facing structure of human EAAT2 in the WAY213613-bound state
Method Electron microscopy Resolution 3.49 Å Mutation No [2]
PDB Sequence
NLLLTLTVFG
53
VILGAVCGGL
63
LRLASPIHPD
73
VVMLIAFPGD
83
ILMRMLKMLI
93

LPLIISSLIT
103
GLSGLDGRLG
117
TRAMVYYMST
127
TIIAAVLGVI
137
LVLAIHPGNP
147

SSLDAFLDLI
172
RNLFPENLVQ
182
ACFQQIQTVT
192
KIKKGLEFKD
238
GMNVLGLIGF
248

FIAFGIAMGK
258
MGDQAKLMVD
268
FFNILNEIVM
278
KLVIMIMWYS
288
PLGIACLICG
298

KIIAIKDLEV
308
VARQLGMYMV
318
TVIIGLIIHG
328
GIFLPLIYFV
338
VTRKNPFSFF
348

AGIFQAWITA
358
LGTASSAGTL
368
PVTFRCLEEN
378
LGIDKRVTRF
388
VLPVGATINM
398

DGTALYEAVA
408
AIFIAQMNGV
418
VLDGGQIVTV
428
SLTATLASVG
438
AASIPSAGLV
448

TMLLILTAVG
458
LPTEDISLLV
468
AVDWLLDRMR
478
TSVNVVGDSF
488
GAGIVYHLSK
498

SE
Residue
Distance (Å)
ALA362
3.154
SER363
3.676
SER364
3.105
MET398
3.589
THR401
3.082
TYR404
3.227
GLU405
4.535
ALA408
4.596
ALA439
3.839
GLY446
3.356
LEU447
3.443
Residue
Distance (Å)
THR449
4.989
MET450
2.844
ILE464
3.254
LEU467
2.869
VAL468
3.361
ASP471
3.710
ASP475
2.714
ARG478
2.675
THR479
2.738
ASN482
2.897
References  Top
REF 1 Structural basis of ligand binding modes of human EAAT2. Nat Commun. 2022 Jun 9;13(1):3329.
REF 2 Structural insights into inhibitory mechanism of human excitatory amino acid transporter EAAT2. Nat Commun. 2022 Aug 11;13(1):4714.

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