3JCN

Structures of ribosome-bound initiation factor 2 reveal the mechanism of subunit association: Initiation Complex I


Sequence Similarity Clusters for the Entities in PDB 3JCN

Entity #1 | Chains: 0
50S ribosomal protein L32 protein, length: 57 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 172 133
95 % 114 172 178
90 % 114 172 189
70 % 114 172 211
50 % 114 172 227
40 % 135 196 217
30 % 353 419 71
Entity #10 | Chains: E
50S ribosomal protein L4 protein, length: 201 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 174 131
95 % 114 174 175
90 % 114 174 186
70 % 114 174 209
50 % 114 174 224
40 % 355 423 65
30 % 356 424 67
Entity #11 | Chains: F
50S ribosomal protein L5 protein, length: 179 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 115 178 128
95 % 115 178 170
90 % 115 178 182
70 % 115 178 203
50 % 359 429 52
40 % 359 429 59
30 % 359 429 61
Entity #12 | Chains: G
50S ribosomal protein L6 protein, length: 177 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 113 173 132
95 % 113 173 176
90 % 113 173 187
70 % 113 173 210
50 % 113 173 225
40 % 151 219 203
30 % 365 439 55
Entity #13 | Chains: H
50S ribosomal protein L9 protein, length: 149 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 99 156 166
95 % 100 157 215
90 % 100 157 229
70 % 100 157 248
50 % 100 157 266
40 % 279 339 98
30 % 282 342 98
Entity #14 | Chains: I
50S ribosomal protein L11 protein, length: 142 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 100 163 156
95 % 100 163 206
90 % 100 163 219
70 % 100 163 239
50 % 167 259 151
40 % 167 259 164
30 % 168 266 167
Entity #15 | Chains: J
50S ribosomal protein L13 protein, length: 142 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 175 126
95 % 114 175 169
90 % 114 175 180
70 % 114 175 200
50 % 145 209 194
40 % 336 405 71
30 % 336 405 77
Entity #16 | Chains: K
50S ribosomal protein L14 protein, length: 123 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 176 122
95 % 114 176 165
90 % 114 176 176
70 % 114 176 196
50 % 370 445 44
40 % 370 445 52
30 % 370 445 53
Entity #17 | Chains: L
50S ribosomal protein L15 protein, length: 144 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 175 127
95 % 114 175 168
90 % 114 175 178
70 % 114 175 201
50 % 114 175 223
40 % 358 427 61
30 % 358 427 63
Entity #18 | Chains: M
50S ribosomal protein L16 protein, length: 136 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 103 163 161
95 % 111 171 184
90 % 111 171 195
70 % 111 171 217
50 % 365 433 48
40 % 365 433 56
30 % 365 433 58
Entity #19 | Chains: N
50S ribosomal protein L17 protein, length: 127 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 111 171 137
95 % 114 174 173
90 % 114 174 184
70 % 114 174 207
50 % 333 398 57
40 % 361 429 54
30 % 361 431 56
Entity #2 | Chains: 1
50S ribosomal protein L33 protein, length: 55 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 111 171 139
95 % 111 171 182
90 % 111 171 193
70 % 111 171 215
50 % 136 196 200
40 % 325 391 84
30 % 325 391 86
Entity #20 | Chains: O
50S ribosomal protein L18 protein, length: 117 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 112 172 135
95 % 112 172 180
90 % 112 172 190
70 % 112 172 212
50 % 346 413 59
40 % 346 413 73
30 % 346 413 78
Entity #21 | Chains: P
50S ribosomal protein L19 protein, length: 115 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 174 129
95 % 114 174 172
90 % 114 174 183
70 % 114 174 206
50 % 150 215 191
40 % 150 215 202
30 % 150 215 210
Entity #22 | Chains: Q
50S ribosomal protein L20 protein, length: 118 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 175 125
95 % 114 175 166
90 % 114 175 179
70 % 114 175 198
50 % 363 432 47
40 % 370 440 53
30 % 370 440 54
Entity #23 | Chains: R
50S ribosomal protein L21 protein, length: 103 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 171 138
95 % 114 171 183
90 % 114 171 194
70 % 114 171 213
50 % 114 171 228
40 % 362 427 63
30 % 362 427 65
Entity #24 | Chains: S
50S ribosomal protein L22 protein, length: 110 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 174 130
95 % 114 174 174
90 % 114 174 185
70 % 114 174 208
50 % 331 401 61
40 % 331 401 75
30 % 331 401 79
Entity #25 | Chains: T
50S ribosomal protein L23 protein, length: 100 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 178 120
95 % 114 178 159
90 % 114 178 171
70 % 114 178 192
50 % 114 178 219
40 % 114 178 235
30 % 114 178 249
Entity #26 | Chains: U
50S ribosomal protein L24 protein, length: 104 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 177 121
95 % 114 177 162
90 % 114 177 172
70 % 114 177 193
50 % 334 405 60
40 % 334 407 70
30 % 334 407 76
Entity #27 | Chains: V
50S ribosomal protein L25 protein, length: 94 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 113 178 119
95 % 113 178 156
90 % 113 178 168
70 % 113 178 189
50 % 114 179 211
40 % 114 179 224
30 % 114 179 234
Entity #28 | Chains: W
50S ribosomal protein L27 protein, length: 85 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 113 173 134
95 % 114 174 177
90 % 114 174 188
70 % 143 203 168
50 % 364 430 49
40 % 364 430 57
30 % 364 430 59
Entity #29 | Chains: X
50S ribosomal protein L28 protein, length: 78 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 108 158 160
95 % 108 158 212
90 % 108 158 224
70 % 108 158 244
50 % 110 160 250
40 % 110 160 263
30 % 110 160 275
Entity #3 | Chains: 2
50S ribosomal protein L34 protein, length: 46 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 170 140
95 % 114 170 185
90 % 114 170 198
70 % 143 199 169
50 % 345 409 55
40 % 345 409 68
30 % 345 409 74
Entity #30 | Chains: Y
50S ribosomal protein L29 protein, length: 63 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 178 118
95 % 114 178 155
90 % 114 178 170
70 % 114 178 191
50 % 114 178 218
40 % 297 366 89
30 % 323 392 82
Entity #31 | Chains: Z
50S ribosomal protein L30 protein, length: 59 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 175 124
95 % 114 175 167
90 % 114 175 181
70 % 114 175 199
50 % 159 222 182
40 % 353 423 64
30 % 353 423 66
Entity #32 | Chains: a
16S ribosomal RNA rna, length: 1542 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #33 | Chains: b
Translation initiation factor IF-2 protein, length: 890 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 3 4 23733
95 % 3 4 23867
90 % 3 4 20459
70 % 3 4 21228
50 % 3 4 18731
40 % 3 4 17172
30 % 3 4 13903
Entity #34 | Chains: c
30S ribosomal protein S3 protein, length: 233 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 48 76 381
95 % 49 77 500
90 % 49 77 528
70 % 49 77 557
50 % 313 348 87
40 % 313 348 101
30 % 313 348 103
Entity #35 | Chains: d
30S ribosomal protein S2 protein, length: 241 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 114 161 154
95 % 114 161 207
90 % 114 161 220
70 % 114 161 240
50 % 446 506 28
40 % 451 512 35
30 % 451 512 39
Entity #36 | Chains: f
30S ribosomal protein S5 protein, length: 159 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 117 166 145
95 % 117 166 193
90 % 117 166 208
70 % 117 166 226
50 % 447 510 27
40 % 447 510 36
30 % 447 510 40
Entity #37 | Chains: g
30S ribosomal protein S4 protein, length: 206 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 117 165 148
95 % 117 165 198
90 % 117 165 212
70 % 117 165 231
50 % 117 165 241
40 % 459 520 30
30 % 459 520 35
Entity #38 | Chains: h
30S ribosomal protein S7 protein, length: 179 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 42 68 414
95 % 116 163 208
90 % 116 163 221
70 % 42 68 614
50 % 42 68 656
40 % 42 68 688
30 % 42 68 733
Entity #39 | Chains: i
30S ribosomal protein S6 protein, length: 135 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 49 75 392
95 % 49 77 502
90 % 49 77 532
70 % 49 77 558
50 % 49 77 586
40 % 49 77 620
30 % 49 77 652
Entity #4 | Chains: 3
50S ribosomal protein L35 protein, length: 65 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 111 167 142
95 % 111 167 189
90 % 111 167 203
70 % 111 167 223
50 % 131 188 208
40 % 359 421 66
30 % 359 421 68
Entity #40 | Chains: j
30S ribosomal protein S9 protein, length: 130 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 116 165 147
95 % 116 165 196
90 % 116 165 211
70 % 116 165 229
50 % 443 504 30
40 % 443 504 38
30 % 443 504 42
Entity #41 | Chains: k
30S ribosomal protein S8 protein, length: 130 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 117 166 143
95 % 117 166 192
90 % 117 166 207
70 % 117 166 225
50 % 456 519 22
40 % 461 525 27
30 % 578 686 26
Entity #42 | Chains: l
30S ribosomal protein S11 protein, length: 129 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 116 165 149
95 % 116 165 199
90 % 116 165 213
70 % 116 165 232
50 % 451 513 26
40 % 451 513 34
30 % 451 513 38
Entity #43 | Chains: m
30S ribosomal protein S10 protein, length: 102 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 119 167 141
95 % 120 168 187
90 % 120 168 200
70 % 120 168 220
50 % 455 514 24
40 % 455 514 32
30 % 467 536 31
Entity #44 | Chains: n
30S ribosomal protein S13 protein, length: 118 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 119 169 144
95 % 119 169 194
90 % 119 169 209
70 % 119 169 227
50 % 454 517 25
40 % 454 517 33
30 % 454 517 37
Entity #45 | Chains: o
30S ribosomal protein S12 protein, length: 124 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 94 147 173
95 % 115 168 190
90 % 115 168 204
70 % 445 517 15
50 % 459 532 18
40 % 459 532 25
30 % 459 532 32
Entity #46 | Chains: p
30S ribosomal protein S15 protein, length: 89 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 107 135 187
95 % 117 167 191
90 % 117 167 205
70 % 117 167 224
50 % 460 526 20
40 % 460 526 28
30 % 460 526 34
Entity #47 | Chains: q
30S ribosomal protein S14 protein, length: 101 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 91 133 182
95 % 115 161 205
90 % 115 161 218
70 % 115 161 238
50 % 117 163 243
40 % 122 169 247
30 % 123 170 258
Entity #48 | Chains: r
30S ribosomal protein S17 protein, length: 84 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 116 165 146
95 % 116 165 195
90 % 116 165 210
70 % 116 165 228
50 % 116 165 239
40 % 116 165 252
30 % 116 165 265
Entity #49 | Chains: s
30S ribosomal protein S16 protein, length: 82 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 117 166 153
95 % 117 166 203
90 % 117 166 217
70 % 117 166 236
50 % 117 166 244
40 % 117 166 253
30 % 117 166 267
Entity #5 | Chains: 4
50S ribosomal protein L36 protein, length: 38 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 107 165 150
95 % 107 165 200
90 % 107 165 214
70 % 107 165 233
50 % 305 371 81
40 % 305 371 97
30 % 305 371 96
Entity #50 | Chains: t
30S ribosomal protein S19 protein, length: 92 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 116 164 151
95 % 116 164 202
90 % 116 164 216
70 % 116 164 234
50 % 457 519 23
40 % 457 519 31
30 % 457 519 36
Entity #51 | Chains: u
30S ribosomal protein S18 protein, length: 75 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 84 112 229
95 % 86 116 309
90 % 86 116 319
70 % 86 116 361
50 % 86 116 432
40 % 86 116 452
30 % 86 116 469
Entity #52 | Chains: v
tRNA rna, length: 77 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #53 | Chains: w
30S ribosomal protein S21 protein, length: 71 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 85 111 230
95 % 85 111 317
90 % 85 111 330
70 % 85 111 372
50 % 85 111 442
40 % 85 111 463
30 % 85 111 493
Entity #54 | Chains: x
30S ribosomal protein S20 protein, length: 87 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 116 164 152
95 % 116 164 201
90 % 116 164 215
70 % 116 164 235
50 % 116 164 242
40 % 136 185 225
30 % 136 185 235
Entity #55 | Chains: z
messenger RNA rna, length: 6 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #6 | Chains: A
23S ribosomal RNA rna, length: 2904 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #7 | Chains: B
5S ribosomal RNA rna, length: 120 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #8 | Chains: C
50S ribosomal protein L2 protein, length: 273 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 113 171 136
95 % 113 171 181
90 % 113 171 192
70 % 113 171 214
50 % 365 432 50
40 % 365 432 58
30 % 365 432 60
Entity #9 | Chains: D
50S ribosomal protein L3 protein, length: 209 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 122 183 123
95 % 122 183 163
90 % 122 183 174
70 % 122 183 195
50 % 369 438 51
40 % 373 442 55
30 % 373 443 57

Instructions

In the table for each entity, view a list of similar sequences by selecting the link associated with the percentage cutoff.



View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.

You can also use the structure comparison tool to compare any 2 given structures