Sequence Similarity Clusters for the Entities in PDB 1FTM

Entity #1 | Chains: A,B,C
GLUTAMATE RECEPTOR SUBUNIT 2 protein, length: 263 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 52 119 99
95 % 79 161 66 Flexibility: Low
Max RMSD: 3.5, Avg RMSD: 1.1
PDBFlex
90 % 88 184 65
70 % 88 184 79
50 % 134 278 39
40 % 134 279 54
30 % 169 360 53

Instructions

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Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 5NG9 1 A Glutamate receptor 2 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMIAN OF GLUA2. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (118-119). SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (413-527, 653-797). RESIDUES 1-2 ARE CLONING REMNANTS. 10116
2 5JEI 1 A Glutamate receptor 2,Glutamate receptor 2 10116
3 4IGT 1 A Glutamate receptor 2 Ligand-binding domain, UNP RESIDUES 413-527, 653-796 10116
4 4YU0 1 A, B Glutamate receptor 2,Glutamate receptor 2 10116
5 3G3K 1 A, B Glutamate receptor, ionotropic kainate 2 residues 429-544, 667-806 10116
6 5CMM 1 A Glutamate receptor ionotropic, kainate 2 UNP P42260 residues 429-544, UNP Q13002 residues 667-806 10116
7 5NIH 1 A, B Glutamate receptor 2 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMIAN OF GLUA2. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (118-119). SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (413-527, 653-797). RESIDUES 1-2 ARE CLONING REMNANTS. 10116
8 3G3G 1 A, B Glutamate receptor, ionotropic kainate 2 residues 429-544, 667-806 10116
9 5EHM 1 A, B RE06730p,CG3822 unp residues 411-529, unp residues 650-794 7227
10 3G3J 1 A, B Glutamate receptor, ionotropic kainate 2 residues 429-544, 667-806 10116
11 5FTI 1 A, B GLUTAMATE RECEPTOR 2 LIGAND BINDING DOMAIN, UNP RESIDUES 404-527,653-796 10116
12 3G3I 1 A, B Glutamate receptor, ionotropic kainate 2 residues 429-544, 667-806 10116
13 3GBA 1 A, B, C, D Glutamate receptor, ionotropic kainate 1 iGluR5 ligand-binding core (S1S2) 10116
14 3G3F 1 A, B Glutamate receptor, ionotropic kainate 2 residues 429-544, 667-806 10116
15 3FAS 1 A, B Glutamate receptor 4 iGluR4 flip ligand-binding core (S1S2) 10116
16 5NS9 1 A, B Glutamate receptor 2,Glutamate receptor 2 M1-R29 --> expression-tag followed by thrombin cleavage site G294 is not resolved in the structure 10116
17 4FAT 1 A Glutamate receptor 2 ligand binding domain 10116
18 3TKD 1 A, B GLUTAMATE RECEPTOR 2 Ligand binding domain 10116
19 1MQI 1 A glutamate receptor 2 ligand binding core (S1S2J) 10116
20 4O3C 1 A Glutamate receptor 2 Ligand binding domain (unp residues 413-527 and unp residues 653-796) 10116
21 4U21 1 A, B Glutamate receptor 2,Glutamate receptor 2 10116
22 3G3H 1 A, B Glutamate receptor, ionotropic kainate 2 residues 429-544, 667-806 10116
23 4Z0I 1 A, B Glutamate receptor 2,Glutamate receptor 2 10116
24 5FHM 1 A, B Glutamate receptor 2,Glutamate receptor 2 Protein crystallized is the extracellular ligand-binding domain of GluA2. Transmembrane regions genetically removed and replaced with Gly-Thr linker (residues 118-119). Protein consists of UNP residues 413-527 and 653-797, numbering with signal peptide of 21 residues. The first two residues (Gly, Ala) are cloning remnants. 10116
25 1MQD 1 A, B, C, D Glutamate receptor subunit 2 Tetherd dimer linked by GLY 115 and THR 116 GluR2-flop ligand-binding core (S1S2J) 10116
26 4U22 1 A Glutamate receptor 2 10116
27 3C31 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 Residues 446-821 10116
28 3FVO 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
29 3FVK 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
30 3FVG 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
31 2XXU 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
32 4LZ5 1 A, B, C Glutamate receptor 2 SEE REMARK 999 10116
33 4U2R 1 A, B, C, D Glutamate receptor 2 10116
34 3FV2 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
35 3FV1 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
36 3FVN 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
37 4U4X 1 A, B Glutamate receptor 2,Glutamate receptor 2 UNP residues 413-527, UNP residues 653-796 10116
38 3S9E 1 A, B Glutamate receptor, ionotropic kainate 3 10116
39 1M5E 1 A, B, C Glutamate receptor 2 GluR2-flop ligand binding core (S1S2J) 10116
40 3H6W 1 A, B Glutamate receptor 2 iGluR2-flop ligand-binding core: UNP residues 413-796 10116
41 5YBF 1 A, B, C, D, E, F Glutamate receptor 2,Glutamate receptor 2 UNP RESIDUES 413-527,UNP RESIDUES 653-796 9606
42 4MH5 1 A Glutamate receptor ionotropic, kainate 3 unp residues 432-546 and unp residues 669-806 10116
43 2QS4 1 A, B, C, D Glutamate receptor, ionotropic kainate 1 10116
44 2XXH 1 A, B, C GLUTAMATE RECEPTOR 2 GLUA2FLOPS1-GLYTHR-S2 LIGAND BINDING DOMAIN, RESIDUES 413-527,653-796 10116
45 5DT6 1 A Glutamate receptor 1 unp residues 474-594; unp residues 739-880 7227
46 5FHN 1 A Glutamate receptor 2,Glutamate receptor 2 ligand-binding domain of GluA2. Transmembrane regions genetically removed and replaced with Gly-Thr linker (residues 118-119). Protein consists of UNP residues 413-527 and 653-797, numbering with signal peptide of 21 residues. The first two residues (Gly, Ala) are cloning remnants. 10116
47 2XX8 1 A, B, C GLUTAMATE RECEPTOR 2 GLUA2FLOPS1-GLYTHR-S2 LIGAND BINDING DOMAIN, RESIDUES 413-527,653-796 10116
48 2XXR 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
49 5YBG 1 A, B, C, D, E, F Glutamate receptor 2,Glutamate receptor 2 UNP RESIDUES 413-527,UNP RESIDUES 653-796 9606
50 5ICT 1 A Glutamate receptor 1 unp residues 474-594; unp residues 739-880 7227
51 3KGC 1 A, B Glutamate receptor 2 extracellular domains residues 414-527 and 653-795 10116
52 4IY6 1 A Glutamate receptor 2 Ligand binding domain, UNP RESIDUES 413-527, 653-796 10116
53 4BDR 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
54 2XXI 1 A, B, C GLUTAMATE RECEPTOR 2 GLUA2FLOPS1-GLYTHR-S2 LIGAND BINDING DOMAIN, RESIDUES 413-527,653-796 10116
55 2GFE 1 A, B, C Glutamate receptor 2 10116
56 3C36 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 Residues 446-821 10116
57 2ZNT 1 A Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, UNP residues 682-820 9606
58 3DP6 1 A, B, C Glutamate receptor 2 S1S2 binding domain 10116
59 3QXM 1 A, B Glutamate receptor ionotropic, kainate 2 The fusion protein of RESIDUES 429-544 of GluR-6, the linker GLY-THR and 667-806 of GluR-6 UNP RESIDUES 429-544,UNP RESIDUES 667-806 9606
60 2XXV 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
61 1P1O 1 A Glutamate receptor 2 ligand binding core (S1S2J) 10116
62 3FUZ 1 A, B Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, 682-820 9606
63 3C33 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 Residues 446-821 10116
64 3C32 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 Residues 446-821 10116
65 1M5C 1 A Glutamate receptor 2 flop ligand binding core (S1S2J) 10116
66 5H8S 1 A, B, C Glutamate receptor 2,Glutamate receptor 2 UNP residues 413-527, GT linker, UNP residues 653-796 9606
67 2AL5 1 A, B Glutamate receptor 2 ligand binding core (S1S2J) 10116
68 5O9A 1 A, B, C, D Glutamate receptor 2,Glutamate receptor 2 Native GluA2 is a membrane protein. The crystallized protein is a double mutant (L540Y, N775S) of the ligand-binding domain of GluA2. Transmembrane regions were replaced with a Gly-Thr linker (residues 117-118). Gly1 is a cloning remnant. The sequence matches discontinuously with reference database (413-527, 653-797). 10116
69 3RTF 1 B, D, F Glutamate receptor 2 SEE REMARK 999 10116
70 1S50 1 A Glutamate Receptor 6 GluR6 ligand binding core 10116
71 1MM7 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
72 4O3A 1 A, B, C Glutamate receptor 2 Ligand binding domain (unp residues 413-527 and unp residues 653-736) 10116
73 4BDL 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
74 1WVJ 1 A ionotropic glutamate receptor 2 Flop ligand-binding core of GluR2(GluR2-S1S2J) 10116
75 1MQJ 1 A glutamate receptor 2 ligand binding core (S1S2J) 10116
76 3RN8 1 A, B, C Glutamate receptor 2 UNP residues 413-527, 653-812 9606
77 2F34 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 GluR5 ligand binding core (sequence database 446-559 and 682-821) 10116
78 1M5D 1 A Glutamate receptor 2 flop ligand binding core (S1S2J-Y702F) 10116
79 5CMK 1 A, B Glutamate receptor ionotropic, kainate 2 UNP residues 429-544, 667-806 10116
80 3LSW 1 A GluA2 S1S2 domain 10116
81 1XHY 1 A Glutamate receptor GluR2 flop ligand-binding core (S1S2J), UNP residues 413-527 and 653-796 10116
82 1FTK 1 A GLUTAMATE RECEPTOR SUBUNIT 2 LIGAND BINDING CORE, S1S2I 10116
83 5CBS 1 A, B, C, D Glutamate receptor 2,Glutamate receptor 2 UNP residues 413-527,UNP residues 653-797 10116
84 4O3B 1 A, B Glutamate receptor 2 Ligand binding domain (unp residues 413-527 and unp residues 653-736) 10116
85 3RNN 1 A, B, C Glutamate receptor 2 UNP residues 413-527, 653-812 9606
86 5EHS 1 A, B RE06730p,GH17276 unp residues 411-526; unp residues 650-794,unp residues 411-526; unp residues 650-794 7227
87 3C34 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 Residues 446-821 10116
88 4H8J 1 A, B, C, D Glutamate receptor 2 SEE REMARK 999 10116
89 1SYH 1 A Glutamate receptor 2 GLUR2-FLOP LIGAND-BINDING CORE (S1S2J) 10116
90 4F29 1 A Glutamate receptor 3 10116
91 5DTB 1 A, B CG3822 unp residues 411-527; unp residues 650-794 7227
92 2AL4 1 A, B, C, D, E, F Glutamate receptor 2 ligand binding core (S1S2J) 10116
93 2QS3 1 A, B Glutamate receptor, ionotropic kainate 1 10116
94 4U23 1 A Glutamate receptor 2,Glutamate receptor 2 10116
95 4U1O 1 A Glutamate receptor 2 10116
96 5MFQ 1 A, B Glutamate receptor ionotropic, kainate 1,Glutamate receptor ionotropic, kainate 1 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND BINDING DOMAIN OF GLUK1. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER (RESIDUES 545 AND 546 OF THE STRUCTURE). THEREFORE, THE SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (430-544, 667-805). RESIDUE 429 IS A REMNANT FROM CLONING.,THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND BINDING DOMAIN OF GLUK1. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER (RESIDUES 545 AND 546 OF THE STRUCTURE). THEREFORE, THE SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (430-544, 667-805). RESIDUE 429 IS A REMNANT FROM CLONING. UNP residues 445-559,UNP residues 682-820,UNP residues 445-559,UNP residues 682-820 10116
97 3PMV 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, residues 413 to 527 and 653 to 796 10116
98 4U4S 1 A, B Glutamate receptor 2,Glutamate receptor 2 AMPA RECEPTOR LIGAND BINDING DOMAIN, GLUA2 S1S2J-L483Y-N754S, UNP RESIDUES 413-527 AND 653-796; CRYSTALLIZED WITH ALLOSTERIC MODULATOR BPAM-25. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER (118-119). THE FIRST TWO RESIDUES (GLY, ALA) ARE CLONING REMNANTS. UNP residues 413-527, UNP residues 653-796 10116
99 3O6G 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, UNP residues 413 to 527 and 653 to 796 10116
100 2QS2 1 A, B Glutamate receptor, ionotropic kainate 1 10116
101 2ZNU 1 A Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, UNP residues 682-820 9606
102 3B6W 1 A, B, C, D Glutamate receptor 2 10116
103 1MY3 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
104 3H6U 1 A Glutamate receptor 2 iGluR2-flop ligand-binding core: UNP residues 413-796 10116
105 4BDQ 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
106 4N07 1 A, B, C Glutamate receptor 2 unp residues 413-527, unp reisdues 653-796 10116
107 1MQH 1 A glutamate receptor 2 ligand binding core (S1S2J) 10116
108 1P1N 1 A Glutamate receptor 2 ligand binding core (S1S2J) 10116
109 2QS1 1 A, B Glutamate receptor, ionotropic kainate 1 10116
110 5ELV 1 A, B Glutamate receptor 2,Glutamate receptor 2 THE PROTEIN COMPRISES SEGMENT S1 RESIDUES 413-527, A GT LINKER AND S2 RESIDUES 653-798. UNP residues, 413-527,UNP residue, 653-797 10116
111 3M3K 1 A, C, E Glutamate receptor 3 UNP residues 417-530, 658-799 10116
112 3O2A 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, UNP residues 413 to 527 and 653 to 796 10116
113 4F39 1 A Glutamate receptor 3 10116
114 4YMA 1 A, B Glutamate receptor 2 The protein comprises segment S1 residues 413-527, a GT linker and S2 residues 653-797. 10116
115 4X48 1 A, B, C Glutamate receptor 2 Ligand binding domain, engineered single chain 10116
116 2XHD 1 A, B GLUTAMATE RECEPTOR 2 THIS IS AN S1-S2 FUSION IN WHICH GLY 118 AND THR 119 REPLACE A MEMBRANE SPANNING REGION. LIGAND BINDING DOMAIN, RESIDUES 412-427 AND 653-796 9606
117 2XXT 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 GLY-THR LINKER LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
118 3M3L 1 A, D, G Glutamate receptor 2 UNP residues 414-527, 652-794 10116
119 3TZA 1 A, B Glutamate receptor 2,Glutamate receptor 2 The protein crystallized is the extracellular ligand-binding domian of GluA2. Transmembrane regions were genetically removed and replaced with a Gly-Thr linker. Ligand binding domain, UNP resiudes 413-527,UNP residues 653-796 10116
120 1S7Y 1 A, B Glutamate receptor, ionotropic kainate 2 precursor GluR6 S1S2 10116
121 4F1Y 1 A, C Glutamate receptor 3 10116
122 3T96 1 B, D, F Glutamate receptor 2 SEE REMARK 999 10116
123 3FAT 1 A, B, C Glutamate receptor 4 iGluR4 flip ligand-binding core (S1S2) 10116
124 3EPE 1 A, B Glutamate receptor 4,Glutamate receptor ligand binding domain (UNP residues 416-528 and 654-958) 10116
125 3T9X 1 B, D, F Glutamate receptor 2 SEE REMARK 999 10116
126 4F3B 1 A Glutamate receptor 3 10116
127 4U1Z 1 A Glutamate receptor 2,Glutamate receptor 2 10116
128 3O6I 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, UNP residues 413 to 527 and 653 to 796 10116
129 4IY5 1 A, B Glutamate receptor 2 Ligand binding domain, UNP RESIDUES 413-527, 653-796 10116
130 1MXU 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
131 1M5B 1 A, B, C Glutamate receptor 2 flop ligand binding core (S1S2J) 10116
132 3LSF 1 B, E, H Glutamate receptor 2 10116
133 4LZ8 1 A, B, C Glutamate receptor 2 SEE REMARK 999 10116
134 1FTM 1 A, B, C GLUTAMATE RECEPTOR SUBUNIT 2 GLUR2-FLOP LIGAND BINDING CORE (S1S2J) 10116
135 2F35 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 GluR5 ligand binding core (sequence database 446-559 and 682-821) 10116
136 3T93 1 B, D, F Glutamate receptor 2 SEE REMARK 999 10116
137 3UA8 1 A Glutamate receptor 2 SEE REMARK 999 9606
138 3TDJ 1 A, B Glutamate receptor 2 Ligand binding domain, UNP residues 413-527 and 653-796 10116
139 3T9U 1 A, B, C Glutamate receptor 2 SEE REMARK 999 10116
140 1VSO 1 A Glutamate receptor, ionotropic kainate 1 10116
141 3U92 1 A, B Glutamate receptor, ionotropic kainate 3 unp residues 433-546 and 669-807 10116
142 4YMB 1 A, B Glutamate receptor ionotropic, kainate 1,Glutamate receptor ionotropic, kainate 1 The protein comprises segment S1 residues 445-559, a GT linker and S2 residues 682-820 10116
143 1NNP 1 A, B Glutamate receptor 2 GluR2-flop ligand-binding core (S1S2J) 10116
144 2I0B 1 A, B, C Glutamate receptor, ionotropic kainate 2 10116
145 1NNK 1 A Glutamate receptor 2 GluR2-flop ligand-binding core (S1S2J) 10116
146 1LBC 1 A, B, C Glutamine Receptor 2 ligand binding core 10116
147 1SD3 1 A, B Glutamate receptor, ionotropic kainate 2 tethered dimer linked by GT residues 1-259 10116
148 5OEW 1 A, B, C Glutamate receptor 2 Ligand-binding domain, UNP residues 413-527 and 653-797 connected by a GT linker (numbering including signal peptide) 10116
149 4F2O 1 A Glutamate receptor 3 10116
150 1S9T 1 A, B Glutamate receptor, ionotropic kainate 2 tethered dimer linked by GT residues 1-259 10116
151 1MY2 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
152 1TT1 1 A, B Glutamate receptor, ionotropic kainate 2 10116
153 4NWC 1 A Glutamate receptor ionotropic, kainate 3 unp residues 432-546 and unp residues 669-806 10116
154 3DLN 1 A Glutamate receptor 3 S1S2 binding domain 10116
155 3C35 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 Residues 446-821 10116
156 3T9V 1 A, B Glutamate receptor 2 SEE REMARK 999 10116
157 4H8I 1 A, B Glutamate receptor, ionotropic kainate 2 SEE REMARK 999 10116
158 3LSX 1 A GluA3 S1S2 domain 10116
159 4E0X 1 A, B Glutamate receptor, ionotropic kainate 1 10116
160 3BKI 1 B, C, D, P Glutamate receptor 2 10116
161 1P1W 1 A, B Glutamate receptor 2 precursor ligand binding core (S1S2J) 10116
162 3KEI 1 A, B Glutamate receptor 4 ligand binding domain 10116
163 3O29 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, UNP residues 413 to 527 and 653 to 796 10116
164 2XX9 1 A, B, C GLUTAMATE RECEPTOR 2 GLUA2FLOPS1-GLYTHR-S2 LIGAND BINDING DOMAIN, RESIDUES 413-527,653-796 10116
165 4GXS 1 B, D Glutamate receptor 2 UNP Residues 652-794 10116
166 1M5F 1 A, B, C Glutamate receptor 2 flop ligand binding core (S1S2J-Y702F) 10116
167 2OJT 1 A, B Glutamate receptor, ionotropic kainate 1 10116
168 1MS7 1 A, B, C Glutamate receptor subunit 2 GluR2-flop ligand-binding core (S1S2J) 10116
169 3O28 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, UNP residues 413 to 527 and 653 to 796 10116
170 3U93 1 A, B Glutamate receptor, ionotropic kainate 3 unp residues 433-546 and 669-807 10116
171 3B6Q 1 A Glutamate receptor 2 10116
172 3PMX 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, residues 413 to 527 and 653 to 796 10116
173 3U94 1 A, B, C, D Glutamate receptor, ionotropic kainate 3 unp residues 433-546 and 669-807 10116
174 1MY4 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
175 3BFU 1 A, B, C, D Glutamate receptor 2 residues 1-263 10116
176 5CBR 1 A Glutamate receptor 2,Glutamate receptor 2 10116
177 3IL1 1 B, E, H Glutamate receptor 2 S1S2 binding domain 10116
178 4DLD 1 A, B Glutamate receptor, ionotropic kainate 1 The protein crystallized is the extracellular ligand binding domain of GluK1. Transmembrane regions were genetically removed and replaced with a Gly-Thr linker. GluK1 Ligand binding domain (GluK1-S1S2) 10116
179 1FTL 1 A, B GLUTAMATE RECEPTOR SUBUNIT 2 LIGAND BINDING CORE (S1S2J) 10116
180 5MFW 1 A, B Glutamate receptor ionotropic, kainate 1,Glutamate receptor ionotropic, kainate 1 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND BINDING DOMAIN OF GLUK1. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER (RESIDUES 545 AND 546 OF THE STRUCTURE). THEREFORE, THE SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (430-544, 667-805). RESIDUE 429 IS REMNANT FROM CLONING. UNP residues 445-559,UNP residues 682-820 10116
181 1GR2 1 A PROTEIN (GLUTAMATE RECEPTOR 2) LIGAND BINDING DOMAIN 10116
182 1YCJ 1 A, B Ionotropic glutamate receptor 5 GluR5 ligand-binding core 10116
183 3ILU 1 B, E, H Glutamate receptor 2 S1S2 binding domain 10116
184 3T9H 1 B, D, F Glutamate receptor 2 SEE REMARK 999 10116
185 3H03 1 A, B, D, G Glutamate receptor 2 UNP residues 414-527, 652-794 10116
186 4Q30 1 B, D, F Glutamate receptor 2 CHIMERIC PROTEIN 10116
187 4G8M 1 A, B Glutamate receptor 2 UNP residues 413-527, 653-796 10116
188 1MXV 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
189 2ZNS 1 A Glutamate receptor, ionotropic kainate 1 ligand-binding domain, UNP residues 445-559, UNP residues 682-820 9606
190 1MY1 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
191 3IJO 1 B, E, H Glutamate receptor 2 10116
192 1MXW 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
193 4F22 1 A Glutamate receptor 3 10116
194 1MY0 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
195 4WXJ 1 A, B Glutamate receptor IIB,Glutamate receptor IIB Fragment: Residues 416-537 and 660-802 were connected by a dipeptide GT linker 7227
196 1MXZ 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
197 4F3G 1 A Glutamate receptor 3 10116
198 3PD9 1 A, B Glutamate receptor 2 UNP residues 413-527, 653-795 10116
199 2XXX 1 A, B, C, D GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
200 5IKB 1 A Glutamate receptor ionotropic, kainate 4,Glutamate receptor ionotropic, kainate 4 10116
201 5NEB 1 A, B Glutamate receptor ionotropic, kainate 1 THE DATABASE SEQUENCE IS P22756-2, ISOFORM GLUR5-2. THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMAIN OF GLUK1. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (RESIDUES 117-118). THE SEQUENCE MATCHES DISCONTINOUSLY WITH REFERENCE DATABASE (430-544, 667-805). THERE IS A SEQUENCE CONFLICT AT RESIDUE 34 (462) OF THE CRYSTALLIZED PROTEIN DUE TO DIFFERENCES IN DATABASE SEQUENCE (SEE GENBANK ACCESION NO.AAA02874). GLY1 IS A CLONING REMNANT. 10116
202 5MFV 1 A, B Glutamate receptor ionotropic, kainate 1,Glutamate receptor ionotropic, kainate 1 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND BINDING DOMAIN OF GLUK1. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER (RESIDUES 545 AND 546 OF THE STRUCTURE). THEREFORE, THE SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (430-544, 667-805). RESIDUE 429 IS A REMNANT FROM CLONING. UNP residues 445-559,UNP residues 682-820 10116
203 2ANJ 1 A Glutamate receptor 2 Ligand Binding Core 10116
204 3H6V 1 A, B Glutamate receptor 2 iGluR2-flop ligand-binding core: UNP residues 413-796 10116
205 1MXY 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
206 2XX7 1 A, B, C GLUTAMATE RECEPTOR 2 GLUA2 FLOP ISOFORM S1-DOMAIN-GLYTHR-S2-DOMAIN LIGAND BINDING DOMAIN, RESIDUES 413-527,653-795 10116
207 1MXX 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
208 5O4F 1 A, B Glutamate receptor ionotropic, kainate 3 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMAIN OF GLUK3. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (RESIDUES 117-118). THE SEQUENCE MATCHES DISCONTINOUSLY WITH REFERENCE DATABASE (432-546, 669-806). THE FIRST THREE RESIDUES GLY-PRO-GLY ARE CLONING REMNANTS. ligand-binding domain, UNP Residues 669-806,ligand-binding domain, UNP Residues 432-546 10116
209 2F36 1 A, B, C, D GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 GluR5 ligand binding core (sequence database 446-559 and 682-821) 10116
210 1N0T 1 A, B, C, D Glutamate receptor 2 GluR2-flop ligand-binding core (S1S2J). 10116
211 1MQG 1 A, B glutamate receptor 2 ligand binding core (S1S2J) 10116
212 4LZ7 1 A, B, C Glutamate receptor 2 SEE REMARK 999 10116
213 1P1Q 1 A, B, C Glutamate receptor 2 ligand binding core (S1S2J) 10116
214 5BUU 1 A, B Glutamate receptor 2,Glutamate receptor 2 Ligand-binding domain, UNP residues 392-506 and 632-775 connected by a GT linker (numbering without signal peptide) UNP residues 413-527,UNP residues 653-796 10116
215 3IK6 1 B, E, H Glutamate receptor 2 S1S2 binding domain 10116
216 3BBR 1 A, B Glutamate receptor 2 Ligand binding core 10116
217 3GBB 1 A, B Glutamate receptor, ionotropic kainate 1 iGluR5 ligand-binding core (S1S2) 10116
218 1LBB 1 A Glutamine receptor 2 ligand binding core (flop) 10116
219 1MM6 1 A, B GLUTAMATE RECEPTOR 2 LIGAND BINDING CORE (S1S2J) 10116
220 3RTW 1 B, D, F Glutamate receptor 2 SEE REMARK 999 10116
221 1SYI 1 A, B Glutamate receptor 2 GLUR2-FLOP LIGAND-BINDING CORE (S1S2J) 10116
222 3R7X 1 A, B Glutamate receptor 2 SEE REMARK 999 9606
223 2I0C 1 A, B Glutamate receptor, ionotropic kainate 2 10116
224 3LSL 1 A, D, G Glutamate receptor 2 10116
225 3B6T 1 A Glutamate receptor 2 10116
226 3KFM 1 A Glutamate receptor 4 ligand binding domain 10116
227 2AIX 1 A Glutamate receptor 2 GLUR2-FLOP LIGAND-BINDING CORE (S1S2J). 10116
228 3ILT 1 B, E, H Glutamate receptor 2 S1S2 binding domain 10116
229 3H6T 1 A, B, C Glutamate receptor 2 iGluR2-flop ligand-binding core: UNP residues 413-796 10116
230 1P1U 1 A, B Glutamate receptor 2 ligand binding core (S1S2J) 10116
231 4G8N 1 A Glutamate receptor, ionotropic kainate 3 UNP residues 432-546, 669-806 10116
232 5FHO 1 A, B, C, D Glutamate receptor 2,Glutamate receptor 2 Protein crystallized is the extracellular ligand-binding domain of GluA2. Transmembrane regions genetically removed and replaced with Gly-Thr linker (residues 118-119). Protein consists of UNP residues 413-527 and 653-797, numbering with signal peptide of 21 residues. The first two residues (Gly, Ala) are cloning remnants. 10116
233 3DP4 1 A Glutamate receptor 3 S1S2 binding domain 10116
234 1TXF 1 A Glutamate receptor, ionotropic kainate 1 GluR5 ligand binding core (sequence database 446-559 and 682-821) 10116
235 3O6H 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, UNP residues 413 to 527 and 653 to 796 10116
236 4F2Q 1 A Glutamate receptor 3 10116
237 3EN3 1 A Glutamate receptor 4,Glutamate receptor ligand binding domain (UNP residues 416-528 and 654-958) 10116
238 1FTO 1 A, B GLUTAMATE RECEPTOR SUBUNIT 2 LIGAND BINDING CORE (S1S2J) 10116
239 1FTJ 1 A, B, C GLUTAMATE RECEPTOR SUBUNIT 2 LIGAND BINDING CORE (S1S2J)) 10116
240 4ISU 1 A, B, C, D Glutamate receptor 2 Ligand-binding domain 10116
241 4F31 1 B, D Glutamate receptor 3 10116
242 1FW0 1 A GLUTAMATE RECEPTOR SUBUNIT 2 LIGAND BINDING CORE (S1S2J) 10116
243 4E0W 1 A Glutamate receptor, ionotropic kainate 3 10116
244 2WKY 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1 LIGAND-BINDING CORE, RESIDUES 430-544,667-806 10116
245 2XXW 1 A, B GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
246 2UXA 1 A, B, C GLUTAMATE RECEPTOR SUBUNIT GLUR2-FLIP LIGAND BINDING CORE, RESIDUES 412-527,653-795 10116
247 3BFT 1 A, B, C Glutamate receptor 2 residues 1-263 10116
248 4QF9 1 A, B, C Glutamate receptor ionotropic, kainate 1 UNP residues 445-559, 682-820 10116
249 2P2A 1 A, B Glutamate receptor 2 GluR2-Flop ligand-binding core (Residues 413-527, 653-796) 10116
250 3PMW 1 A Glutamate receptor 2 S1-S2 fusion in which Gly118 and Thr119 replace a membrane-spanning region Ligand binding domain, residues 413 to 527 and 653 to 796 10116
251 3PD8 1 A, B, C Glutamate receptor 2 UNP residues 413-527, 653-795 10116
252 6F28 1 A, B Glutamate receptor ionotropic, kainate 3,Glutamate receptor ionotropic, kainate 3 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMAIN OF GLUK3. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (RESIDUES 119 AND 120 OF THE STRUCTURE). THE SEQUENCE MATCHES DISCONTINOUSLY WITH REFERENCE DATABASE (432-546, 669-806). THE FIRST THREE RESIDUES GLY-PRO-GLY ARE CLONING REMNANTS. 10116
253 3S2V 1 A, B Glutamate receptor, ionotropic kainate 1 unp residues 430-544 AND 667-805 10116
254 1LB8 1 A, B Glutamate receptor 2 ligand-binding core (flop) 10116
255 1LB9 1 A, B Glutamate receptor 2 ligand binding core (flop) 10116
256 3M3F 1 A Glutamate receptor 3 UNP residues 417-530, 658-799 10116
257 4BDN 1 A, B, C, D GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
258 4BDO 1 A, B, C, D GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
259 2I3W 1 A, B GLUTAMATE RECEPTOR SUBUNIT 2 LIGAND BINDING CORE (S1S2J) 10116
260 2PBW 1 A, B Glutamate receptor, ionotropic kainate 1 10116
261 5NF6 1 A, B Glutamate receptor ionotropic, kainate 3,Glutamate receptor ionotropic, kainate 3 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMAIN OF GLUK3. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (RESIDUES 117-118). THE SEQUENCE MATCHES DISCONTINOUSLY WITH REFERENCE DATABASE (432-546, 669-806). THE FIRST THREE RESIDUES GLY-PRO-GLY ARE CLONING REMNANTS. 10116
262 6F29 1 A Glutamate receptor ionotropic, kainate 3,Glutamate receptor ionotropic, kainate 3 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND BINDING DOMAIN OF GLUK3. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER (RESIDUES 119 AND 120 OF THE STRUCTURE). THEREFORE, THE SEQUENCE MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (432-546, 669-806) 10116
263 3RT8 1 A Glutamate receptor 3 SEE REMARK 999 10116
264 2I3V 1 A, B, C, D Glutamate receptor 2 LIGAND BINDING CORE (S1S2J) 10116
265 4NWD 1 A Glutamate receptor ionotropic, kainate 3 unp residues 432-546 and unp residues 669-806 10116
266 4IGR 1 A Glutamate receptor, ionotropic kainate 3 Ligand-binding domain, UNP RESIDUES 432-546, 669-806 10116
267 2CMO 1 A, B GLUTAMATE RECEPTOR 2 RESIDUES 413-527,653-796 10116
268 4L17 1 A, C, E, G Glutamate receptor 2 Ligand binding domain (UNP residues 413-527, 653-796) 10116
269 3IJX 1 B, D, H Glutamate receptor 2 10116
270 3RT6 1 B Glutamate receptor 3 SEE REMARK 999 10116
271 3B7D 1 A, B, C, D, E, F, G, H Glutamate receptor 2 10116
272 5NF5 1 A, B Glutamate receptor ionotropic, kainate 1,Glutamate receptor ionotropic, kainate 1 THE DATABASE SEQUENCE IS P22756-2, ISOFORM GLUR5-2. THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND-BINDING DOMAIN OF GLUK1. TRANSMEMBRANE REGIONS WERE REPLACED WITH A GLY-THR LINKER (RESIDUES 117-118). THE SEQUENCE MATCHES DISCONTINOUSLY WITH REFERENCE DATABASE (430-544, 667-805). THERE IS A SEQUENCE CONFLICT AT RESIDUE 34 (462) OF THE CRYSTALLIZED PROTEIN DUE TO DIFFERENCES IN DATABASE SEQUENCE (SEE GENBANK ACCESION NO.AAA02874). GLY1 IS A CLONING REMNANT. 10116
273 3H06 1 B, E, G, H, J, L, N, P Glutamate receptor 2 UNP residues 414-527, 652-794 10116
274 2XXY 1 A, B, C, D GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
275 5FTH 1 A, B, C GLUTAMATE RECEPTOR 2 LIGAND BINDING DOMAIN, UNP RESIDUES 404-527,653-796 10116
276 4MF3 1 A, B Glutamate receptor ionotropic, kainate 1 UNP residues 443-559 and 682-822, Extracellular domains 9606
277 5M2V 1 A, B Glutamate receptor ionotropic, kainate 1,Glutamate receptor ionotropic, kainate 1 Native GluK1 is a membrane protein. The protein crystallized is the extracellular ligand-binding domain of GluK1. Transmembrane regions were genetically removed and replaced with a Gly-Thr linker (residue 117-118). The sequence matches discontinously with reference database (430-544, 667-805). Gly1 is a cloning remnance. isoform GluR5-2. The conflict of Gly34 is refered to Ala - Gly sequence conflict at residue 462 in UNP database 10116
278 4BDM 1 A, B, C, D GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2 LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806 10116
279 1YAE 1 A, B, C, D, E, F Glutamate receptor, ionotropic kainate 2 transmembrane domain was removed and replaced with a hydrophilic linker Subunit GLUR6 Agonist Binding Domain with the transmembrane domain removed and replaced with a hydrophilic linker 10116