CCK1 receptor homology model

PROTEIN CLASS

Class A (Rhodopsin)

RECEPTOR

SPECIES

Homo sapiens

STATE

Active (Δ distance (Å): 9.71 docs)

VERSION

2018-07-10

MAIN TEMPLATE

κ receptor (sequence similarity: 51%) PDB: 6B73

TEMPLATES

Main template (%) Additional templates (%) No template - freely modelled (%)
Backbone 73.8 13.3 12.9
Side-chains 21.0 53.7 25.2

Number of backbone templates: 4
Number of rotamer templates: 35

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6B73
4ZJ8
3SN6
5ZBH
None

PDB file contains GPCRdb generic numbers in the B-factor field of CA atoms

Segment Seq.num. GPCRdb# Backbone PDB Rotamer PDB
N-term 36 - - - -
N-term 37 - - - -
N-term 38 κ receptor 6B73 κ receptor 6B73
N-term 39 κ receptor 6B73 κ receptor 6B73
N-term 40 κ receptor 6B73 κ receptor 6B73
TM1 41 1.32x32 κ receptor 6B73 κ receptor 6B73
TM1 42 1.33x33 κ receptor 6B73 A1 receptor 6D9H
TM1 43 1.34x34 κ receptor 6B73 A2A receptor 5G53
TM1 44 1.35x35 κ receptor 6B73 - -
TM1 45 1.36x36 κ receptor 6B73 A2A receptor 5G53
TM1 46 1.37x37 κ receptor 6B73 M2 receptor 4MQT
TM1 47 1.38x38 κ receptor 6B73 μ receptor 5C1M
TM1 48 1.39x39 κ receptor 6B73 κ receptor 6B73
TM1 49 1.40x40 κ receptor 6B73 κ receptor 6B73
TM1 50 1.41x41 κ receptor 6B73 Rhodopsin 4ZWJ
TM1 51 1.42x42 κ receptor 6B73 β2-adrenoceptor 3SN6
TM1 52 1.43x43 κ receptor 6B73 κ receptor 6B73
TM1 53 1.44x44 κ receptor 6B73 β2-adrenoceptor 3SN6
TM1 54 1.45x45 κ receptor 6B73 Rhodopsin 4ZWJ
TM1 55 1.46x46 κ receptor 6B73 A1 receptor 6D9H
TM1 56 1.47x47 κ receptor 6B73 β2-adrenoceptor 3SN6
TM1 57 1.48x48 κ receptor 6B73 A2A receptor 5G53
TM1 58 1.49x49 κ receptor 6B73 κ receptor 6B73
TM1 59 1.50x50 κ receptor 6B73 κ receptor 6B73
TM1 60 1.51x51 κ receptor 6B73 5-HT2B receptor 5TUD
TM1 61 1.52x52 κ receptor 6B73 κ receptor 6B73
TM1 62 1.53x53 κ receptor 6B73 κ receptor 6B73
TM1 63 1.54x54 κ receptor 6B73 5-HT2B receptor 5TUD
TM1 64 1.55x55 κ receptor 6B73 β2-adrenoceptor 3SN6
TM1 65 1.56x56 κ receptor 6B73 κ receptor 6B73
TM1 66 1.57x57 κ receptor 6B73 CCR5 5UIW
TM1 67 1.58x58 κ receptor 6B73 κ receptor 6B73
TM1 68 1.59x59 κ receptor 6B73 μ receptor 5C1M
TM1 69 1.60x60 κ receptor 6B73 - -
ICL1 70 12.48x48 - - - -
ICL1 71 12.49x49 OX1 receptor 4ZJ8 β2-adrenoceptor 4LDE
ICL1 72 12.50x50 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
ICL1 73 12.51x51 - - - -
TM2 74 2.37x37 κ receptor 6B73 κ receptor 6B73
TM2 75 2.38x38 κ receptor 6B73 β2-adrenoceptor 3SN6
TM2 76 2.39x39 κ receptor 6B73 κ receptor 6B73
TM2 77 2.40x40 κ receptor 6B73 κ receptor 6B73
TM2 78 2.41x41 κ receptor 6B73 κ receptor 6B73
TM2 79 2.42x42 κ receptor 6B73 5-HT2B receptor 5TUD
TM2 80 2.43x43 κ receptor 6B73 Rhodopsin 4ZWJ
TM2 81 2.44x44 κ receptor 6B73 Rhodopsin 4ZWJ
TM2 82 2.45x45 κ receptor 6B73 5-HT2B receptor 5TUD
TM2 83 2.46x46 κ receptor 6B73 κ receptor 6B73
TM2 84 2.47x47 κ receptor 6B73 κ receptor 6B73
TM2 85 2.48x48 κ receptor 6B73 Rhodopsin 4ZWJ
TM2 86 2.49x49 κ receptor 6B73 LPA6 receptor 5XSZ
TM2 87 2.50x50 κ receptor 6B73 κ receptor 6B73
TM2 88 2.51x51 κ receptor 6B73 Rhodopsin 4ZWJ
TM2 89 2.52x52 κ receptor 6B73 - -
TM2 90 2.53x53 κ receptor 6B73 AT2 receptor 5UNG
TM2 91 2.54x54 κ receptor 6B73 C5a1 receptor 5O9H
TM2 92 2.55x55 OX1 receptor 4ZJ8 Rhodopsin 4ZWJ
TM2 93 2.56x551 OX1 receptor 4ZJ8 5-HT2B receptor 5TUD
TM2 94 2.57x56 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
TM2 95 2.58x57 κ receptor 6B73 κ receptor 6B73
TM2 96 2.59x58 κ receptor 6B73 κ receptor 6B73
TM2 97 2.60x59 κ receptor 6B73 κ receptor 6B73
TM2 98 2.61x60 κ receptor 6B73 H1 receptor 3RZE
TM2 99 2.62x61 κ receptor 6B73 Rhodopsin 4ZWJ
TM2 100 2.63x62 κ receptor 6B73 CB1 receptor 5XRA
TM2 101 2.64x63 κ receptor 6B73 - -
TM2 102 2.65x64 κ receptor 6B73 A1 receptor 6D9H
TM2 103 2.66x65 κ receptor 6B73 κ receptor 6B73
TM2 104 2.67x66 κ receptor 6B73 NOP receptor 5DHG
ECL1 105 - - - -
ECL1 106 23.49x49 OX1 receptor 4ZJ8 AT2 receptor 5UNG
ECL1 107 23.50x50 OX1 receptor 4ZJ8 Rhodopsin 4ZWJ
ECL1 108 23.51x51 OX1 receptor 4ZJ8 PAF receptor 5ZKP
ECL1 109 23.52x52 - - - -
TM3 110 3.21x21 κ receptor 6B73 κ receptor 6B73
TM3 111 3.22x22 κ receptor 6B73 LPA6 receptor 5XSZ
TM3 112 3.23x23 κ receptor 6B73 NTS1 receptor 5T04
TM3 113 3.24x24 κ receptor 6B73 5-HT1B receptor 6G79
TM3 114 3.25x25 κ receptor 6B73 κ receptor 6B73
TM3 115 3.26x26 κ receptor 6B73 κ receptor 6B73
TM3 116 3.27x27 κ receptor 6B73 NOP receptor 5DHG
TM3 117 3.28x28 κ receptor 6B73 P2Y12 receptor 4NTJ
TM3 118 3.29x29 κ receptor 6B73 β2-adrenoceptor 3SN6
TM3 119 3.30x30 κ receptor 6B73 OX1 receptor 4ZJ8
TM3 120 3.31x31 κ receptor 6B73 Rhodopsin 4ZWJ
TM3 121 3.32x32 κ receptor 6B73 S1P1 receptor 3V2Y
TM3 122 3.33x33 κ receptor 6B73 BLT1 receptor 5X33
TM3 123 3.34x34 κ receptor 6B73 LPA6 receptor 5XSZ
TM3 124 3.35x35 κ receptor 6B73 CB1 receptor 5XRA
TM3 125 3.36x36 κ receptor 6B73 β2-adrenoceptor 3SN6
TM3 126 3.37x37 κ receptor 6B73 OX1 receptor 4ZJ8
TM3 127 3.38x38 κ receptor 6B73 OX1 receptor 4ZJ8
TM3 128 3.39x39 κ receptor 6B73 κ receptor 6B73
TM3 129 3.40x40 κ receptor 6B73 NOP receptor 5DHG
TM3 130 3.41x41 κ receptor 6B73 κ receptor 6B73
TM3 131 3.42x42 κ receptor 6B73 NTS1 receptor 5T04
TM3 132 3.43x43 κ receptor 6B73 κ receptor 6B73
TM3 133 3.44x44 κ receptor 6B73 Rhodopsin 4ZWJ
TM3 134 3.45x45 κ receptor 6B73 5-HT2B receptor 5TUD
TM3 135 3.46x46 κ receptor 6B73 LPA6 receptor 5XSZ
TM3 136 3.47x47 κ receptor 6B73 κ receptor 6B73
TM3 137 3.48x48 κ receptor 6B73 5-HT2C receptor 6BQG
TM3 138 3.49x49 κ receptor 6B73 Rhodopsin 4ZWJ
TM3 139 3.50x50 κ receptor 6B73 κ receptor 6B73
TM3 140 3.51x51 κ receptor 6B73 κ receptor 6B73
TM3 141 3.52x52 κ receptor 6B73 - -
TM3 142 3.53x53 κ receptor 6B73 κ receptor 6B73
TM3 143 3.54x54 κ receptor 6B73 LPA6 receptor 5XSZ
TM3 144 3.55x55 κ receptor 6B73 κ receptor 6B73
TM3 145 3.56x56 κ receptor 6B73 Rhodopsin 4ZWJ
ICL2 146 34.50x50 κ receptor 6B73 κ receptor 6B73
ICL2 147 34.51x51 κ receptor 6B73 A2A receptor 5G53
ICL2 148 34.52x52 κ receptor 6B73 - -
ICL2 149 34.53x53 κ receptor 6B73 LPA6 receptor 5XSZ
ICL2 150 34.54x54 κ receptor 6B73 LPA6 receptor 5XSZ
ICL2 151 34.55x55 κ receptor 6B73 M2 receptor 4MQT
ICL2 152 34.56x56 κ receptor 6B73 CCR9 5LWE
ICL2 153 34.57x57 κ receptor 6B73 - -
TM4 154 4.38x38 κ receptor 6B73 κ receptor 6B73
TM4 155 4.39x39 κ receptor 6B73 β2-adrenoceptor 3SN6
TM4 156 4.40x40 κ receptor 6B73 NTS1 receptor 5T04
TM4 157 4.41x41 κ receptor 6B73 Rhodopsin 4ZWJ
TM4 158 4.42x42 κ receptor 6B73 κ receptor 6B73
TM4 159 4.43x43 κ receptor 6B73 D4 receptor 5WIV
TM4 160 4.44x44 κ receptor 6B73 NTS1 receptor 5T04
TM4 161 4.45x45 κ receptor 6B73 μ receptor 5C1M
TM4 162 4.46x46 κ receptor 6B73 5-HT2B receptor 5TUD
TM4 163 4.47x47 κ receptor 6B73 Rhodopsin 4ZWJ
TM4 164 4.48x48 κ receptor 6B73 LPA6 receptor 5XSZ
TM4 165 4.49x49 κ receptor 6B73 Rhodopsin 4ZWJ
TM4 166 4.50x50 κ receptor 6B73 κ receptor 6B73
TM4 167 4.51x51 κ receptor 6B73 AT2 receptor 5UNG
TM4 168 4.52x52 κ receptor 6B73 κ receptor 6B73
TM4 169 4.53x53 κ receptor 6B73 κ receptor 6B73
TM4 170 4.54x54 κ receptor 6B73 A2A receptor 5G53
TM4 171 4.55x55 κ receptor 6B73 D2 receptor 6CM4
TM4 172 4.56x56 κ receptor 6B73 μ receptor 5C1M
TM4 173 4.57x57 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
TM4 174 4.58x59 OX1 receptor 4ZJ8 A2A receptor 5G53
TM4 175 4.59x60 κ receptor 6B73 Rhodopsin 4ZWJ
TM4 176 4.60x61 κ receptor 6B73 - -
TM4 177 4.61x62 κ receptor 6B73 5-HT2B receptor 5TUD
TM4 178 4.62x63 κ receptor 6B73 5-HT2B receptor 5TUD
TM4 179 4.63x64 κ receptor 6B73 - -
TM4 180 4.64x65 OX1 receptor 4ZJ8 - -
ECL2 181 - - - -
ECL2 182 - - - -
ECL2 183 - - - -
ECL2 184 - - - -
ECL2 185 - - - -
ECL2 186 - - - -
ECL2 187 - - - -
ECL2 188 - - - -
ECL2 189 - - - -
ECL2 190 - - - -
ECL2 191 - - - -
ECL2 192 - - - -
ECL2 193 - - - -
ECL2 194 - - - -
ECL2 195 - - - -
ECL2 196 45.50x50 κ receptor 6B73 κ receptor 6B73
ECL2 197 45.51x51 κ receptor 6B73 D4 receptor 5WIV
ECL2 198 45.52x52 κ receptor 6B73 β2-adrenoceptor 4LDE
ECL2 199 - - - -
ECL2 200 OX1 receptor 4ZJ8 - -
ECL2 201 OX1 receptor 4ZJ8 - -
ECL2 202 - - - -
TM5 203 5.32x33 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
TM5 204 5.33x34 κ receptor 6B73 P2Y12 receptor 4NTJ
TM5 205 5.34x35 κ receptor 6B73 - -
TM5 206 5.35x36 κ receptor 6B73 - -
TM5 207 5.36x37 κ receptor 6B73 β2-adrenoceptor 3SN6
TM5 208 5.37x38 κ receptor 6B73 Rhodopsin 4ZWJ
TM5 209 5.38x39 κ receptor 6B73 - -
TM5 210 5.39x40 κ receptor 6B73 PAF receptor 5ZKP
TM5 211 5.40x41 κ receptor 6B73 Y1 receptor 5ZBH
TM5 212 5.41x42 κ receptor 6B73 LPA6 receptor 5XSZ
TM5 213 5.42x43 κ receptor 6B73 US28 4XT1
TM5 214 5.43x44 κ receptor 6B73 Y1 receptor 5ZBH
TM5 215 5.44x45 κ receptor 6B73 5-HT2B receptor 5TUD
TM5 216 5.45x46 κ receptor 6B73 H1 receptor 3RZE
TM5 217 5.46x461 κ receptor 6B73 FFA1 receptor 5TZY
TM5 218 5.47x47 κ receptor 6B73 κ receptor 6B73
TM5 219 5.48x48 κ receptor 6B73 LPA6 receptor 5XSZ
TM5 220 5.49x49 κ receptor 6B73 κ receptor 6B73
TM5 221 5.50x50 κ receptor 6B73 κ receptor 6B73
TM5 222 5.51x51 κ receptor 6B73 CXCR4 3ODU
TM5 223 5.52x52 κ receptor 6B73 Rhodopsin 4ZWJ
TM5 224 5.53x53 κ receptor 6B73 Rhodopsin 5DYS
TM5 225 5.54x54 κ receptor 6B73 5-HT2B receptor 5TUD
TM5 226 5.55x55 κ receptor 6B73 - -
TM5 227 5.56x56 κ receptor 6B73 κ receptor 6B73
TM5 228 5.57x57 κ receptor 6B73 CB1 receptor 5XRA
TM5 229 5.58x58 κ receptor 6B73 κ receptor 6B73
TM5 230 5.59x59 κ receptor 6B73 μ receptor 5C1M
TM5 231 5.60x60 κ receptor 6B73 κ receptor 6B73
TM5 232 5.61x61 κ receptor 6B73 A2A receptor 5G53
TM5 233 5.62x62 κ receptor 6B73 M2 receptor 4MQT
TM5 234 5.63x63 κ receptor 6B73 μ receptor 5C1M
TM5 235 5.64x64 κ receptor 6B73 β2-adrenoceptor 3SN6
TM5 236 5.65x65 κ receptor 6B73 κ receptor 6B73
TM5 237 5.66x66 κ receptor 6B73 P2Y12 receptor 4NTJ
TM5 238 5.67x67 κ receptor 6B73 - -
TM5 239 5.68x68 β2-adrenoceptor 3SN6 - -
TM5 240 5.69x69 β2-adrenoceptor 3SN6 5-HT1B receptor 6G79
TM5 241 5.70x70 β2-adrenoceptor 3SN6 A2A receptor 4UHR
TM5 242 5.71x71 β2-adrenoceptor 3SN6 - -
TM5 243 5.72x72 β2-adrenoceptor 3SN6 - -
TM5 244 5.73x73 β2-adrenoceptor 3SN6 - -
TM5 245 5.74x74 β2-adrenoceptor 3SN6 A2A receptor 4UHR
ICL3 246 - - - -
ICL3 247 - - - -
ICL3 248 - - - -
ICL3 249 - - - -
ICL3 250 - - - -
ICL3 297 - - - -
ICL3 298 - - - -
ICL3 299 - - - -
ICL3 300 - - - -
ICL3 301 - - - -
TM6 302 6.24x24 κ receptor 6B73 Rhodopsin 4ZWJ
TM6 303 6.25x25 κ receptor 6B73 - -
TM6 304 6.26x26 κ receptor 6B73 AT2 receptor 5UNG
TM6 305 6.27x27 κ receptor 6B73 A2A receptor 5G53
TM6 306 6.28x28 κ receptor 6B73 - -
TM6 307 6.29x29 κ receptor 6B73 Rhodopsin 4ZWJ
TM6 308 6.30x30 κ receptor 6B73 LPA6 receptor 5XSZ
TM6 309 6.31x31 κ receptor 6B73 Rhodopsin 4ZWJ
TM6 310 6.32x32 κ receptor 6B73 μ receptor 5C1M
TM6 311 6.33x33 κ receptor 6B73 Rhodopsin 4ZWJ
TM6 312 6.34x34 κ receptor 6B73 - -
TM6 313 6.35x35 κ receptor 6B73 κ receptor 6B73
TM6 314 6.36x36 κ receptor 6B73 μ receptor 5C1M
TM6 315 6.37x37 κ receptor 6B73 5-HT2B receptor 5TUD
TM6 316 6.38x38 κ receptor 6B73 Rhodopsin 4ZWJ
TM6 317 6.39x39 κ receptor 6B73 κ receptor 6B73
TM6 318 6.40x40 κ receptor 6B73 β2-adrenoceptor 3SN6
TM6 319 6.41x41 κ receptor 6B73 κ receptor 6B73
TM6 320 6.42x42 κ receptor 6B73 CB1 receptor 5XRA
TM6 321 6.43x43 κ receptor 6B73 5-HT2B receptor 5TUD
TM6 322 6.44x44 κ receptor 6B73 κ receptor 6B73
TM6 323 6.45x45 κ receptor 6B73 PAF receptor 5ZKP
TM6 324 6.46x46 κ receptor 6B73 5-HT2B receptor 5TUD
TM6 325 6.47x47 κ receptor 6B73 κ receptor 6B73
TM6 326 6.48x48 κ receptor 6B73 κ receptor 6B73
TM6 327 6.49x49 κ receptor 6B73 apelin receptor 5VBL
TM6 328 6.50x50 κ receptor 6B73 κ receptor 6B73
TM6 329 6.51x51 κ receptor 6B73 κ receptor 6B73
TM6 330 6.52x52 κ receptor 6B73 5-HT2B receptor 5TUD
TM6 331 6.53x53 κ receptor 6B73 Rhodopsin 4ZWJ
TM6 332 6.54x54 κ receptor 6B73 ETB receptor 5X93
TM6 333 6.55x55 κ receptor 6B73 5-HT2B receptor 5TUD
TM6 334 6.56x56 κ receptor 6B73 - -
TM6 335 6.57x57 κ receptor 6B73 - -
TM6 336 6.58x58 κ receptor 6B73 - -
TM6 337 6.59x59 κ receptor 6B73 κ receptor 6B73
TM6 338 6.60x60 κ receptor 6B73 NTS1 receptor 5T04
TM6 339 6.61x61 κ receptor 6B73 - -
ECL3 340 - - - -
ECL3 341 Y1 receptor 5ZBH - -
ECL3 342 Y1 receptor 5ZBH - -
ECL3 343 Y1 receptor 5ZBH - -
ECL3 344 - - - -
TM7 345 7.28x27 κ receptor 6B73 - -
TM7 346 7.29x28 κ receptor 6B73 US28 4XT1
TM7 347 7.30x29 κ receptor 6B73 5-HT2C receptor 6BQG
TM7 348 7.31x30 κ receptor 6B73 - -
TM7 349 7.32x31 κ receptor 6B73 FFA1 receptor 5TZY
TM7 350 7.33x32 κ receptor 6B73 LPA6 receptor 5XSZ
TM7 351 7.34x33 κ receptor 6B73 - -
TM7 352 7.35x34 κ receptor 6B73 CXCR4 3ODU
TM7 353 7.36x35 κ receptor 6B73 CXCR4 3ODU
TM7 354 7.37x36 κ receptor 6B73 κ receptor 6B73
TM7 355 7.38x37 κ receptor 6B73 - -
TM7 356 7.39x38 κ receptor 6B73 LPA6 receptor 5XSZ
TM7 357 7.40x39 κ receptor 6B73 AT2 receptor 5UNG
TM7 358 7.41x40 κ receptor 6B73 κ receptor 6B73
TM7 359 7.42x41 κ receptor 6B73 A2A receptor 5G53
TM7 360 7.43x42 κ receptor 6B73 κ receptor 6B73
TM7 361 7.44x43 κ receptor 6B73 κ receptor 6B73
TM7 362 7.45x45 κ receptor 6B73 Rhodopsin 5DYS
TM7 363 7.46x46 κ receptor 6B73 κ receptor 6B73
TM7 364 7.47x47 κ receptor 6B73 μ receptor 5C1M
TM7 365 7.48x48 κ receptor 6B73 5-HT2B receptor 5TUD
TM7 366 7.49x49 κ receptor 6B73 κ receptor 6B73
TM7 367 7.50x50 κ receptor 6B73 κ receptor 6B73
TM7 368 7.51x51 κ receptor 6B73 LPA6 receptor 5XSZ
TM7 369 7.52x52 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
TM7 370 7.53x53 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
TM7 371 7.54x54 OX1 receptor 4ZJ8 β2-adrenoceptor 3SN6
TM7 372 7.55x55 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
TM7 373 7.56x56 OX1 receptor 4ZJ8 Rhodopsin 4ZWJ
H8 374 8.47x47 OX1 receptor 4ZJ8 Rhodopsin 4ZWJ
H8 375 8.48x48 OX1 receptor 4ZJ8 Rhodopsin 4ZWJ
H8 376 8.49x49 OX1 receptor 4ZJ8 AT2 receptor 5UNG
H8 377 8.50x50 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
H8 378 8.51x51 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
H8 379 8.52x52 OX1 receptor 4ZJ8 - -
H8 380 8.53x53 OX1 receptor 4ZJ8 - -
H8 381 8.54x54 OX1 receptor 4ZJ8 5-HT2B receptor 5TUD
H8 382 8.55x55 OX1 receptor 4ZJ8 - -
H8 383 8.56x56 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
H8 384 8.57x57 OX1 receptor 4ZJ8 Rhodopsin 4ZWJ
H8 385 8.58x58 OX1 receptor 4ZJ8 OX1 receptor 4ZJ8
C-term 386 - - - -
C-term 387 - - - -
C-term 388 - - - -
C-term 389 - - - -
C-term 390 - - - -