Target Binding Site Detail
| Target General Information | Top | ||||
|---|---|---|---|---|---|
| Target ID | T38338 | Target Info | |||
| Target Name | Voltage-gated calcium channel alpha Cav2.2 (CACNA1B) | ||||
| Synonyms | Voltage-gated calcium channel alpha subunit Cav2.2; Voltage-dependent N-type calcium channel alpha-1B subunit; N-type Ca2+ channel; Calcium channel, L type, alpha-1 polypeptide isoform 5; CACNA1B; Brain calcium channel III; BIII | ||||
| Target Type | Successful Target | ||||
| Gene Name | CACNA1B | ||||
| Biochemical Class | Voltage-gated ion channel | ||||
| UniProt ID | |||||
| Ligand General Information | Top | ||||
|---|---|---|---|---|---|
| Ligand Name | Cholesterol hemisuccinate | Ligand Info | |||
| Canonical SMILES | CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)CCC(=O)O)C)C | ||||
| InChI | 1S/C31H50O4/c1-20(2)7-6-8-21(3)25-11-12-26-24-10-9-22-19-23(35-29(34)14-13-28(32)33)15-17-30(22,4)27(24)16-18-31(25,26)5/h9,20-21,23-27H,6-8,10-19H2,1-5H3,(H,32,33)/t21-,23+,24+,25-,26+,27+,30+,31-/m1/s1 | ||||
| InChIKey | WLNARFZDISHUGS-MIXBDBMTSA-N | ||||
| PubChem Compound ID | 65082 | ||||
| Drug Binding Sites of Target | Top | |||||
|---|---|---|---|---|---|---|
| PDB ID: 7VFS Human N-type voltage gated calcium channel CaV2.2-alpha2/delta1-beta1 complex, apo state | ||||||
| Method | Electron microscopy | Resolution | 2.80 Å | Mutation | No | [1] |
| PDB Sequence |
NVVRKYAKRI
91 TEWPPFEYMI101 LATIIANCIV111 LALEQHLPDG121 DKTPMSERLD131 DTEPYFIGIF 141 CFEAGIKIIA151 LGFVFHKGSY161 LRNGWNVMDF171 VVVLTGILAT181 AGTDFDLRTL 191 RAVRVLRPLK201 LVSGIPSLQV211 VLKSIMKAMV221 PLLQIGLLLF231 FAILMFAIIG 241 LEFYMGKFHK251 ACFPNSTDAE261 PVGDFPCGKE271 APARLCEGDT281 ECREYWPGPN 291 FGITNFDNIL301 FAILTVFQCI311 TMEGWTDILY321 NTNDAAGNTW331 NWLYFIPLII 341 IGSFFMLNLV351 LGVLSGEFAK361 ERERVENRRA371 FLKLRRQQQI381 ERELNGYLEW 391 IFKAEEVMLA401 EEDRNSYFRR466 KEKMFRFFIR476 RMVKAQSFYW486 VVLCVVALNT 496 LCVAMVHYNQ506 PRRLTTTLYF516 AEFVFLGLFL526 TEMSLKMYGL536 GPRSYFRSSF 546 NCFDFGVIVG556 SVFEVVWAAI566 KPGSSFGISV576 LRALRLLRIF586 KVTKYWSSLR 596 NLVVSLLNSM606 KSIISLLFLL616 FLFIVVFALL626 GMQLFGGQFN636 FQDETPTTNF 646 DTFPAAILTV656 FQILTGEDWN666 AVMYHGIESQ676 GGVSKGMFSS686 FYFIVLTLFG 696 NYTLLNVFLA706 IAVDNLANAQ716 ELTKDEEEME726 EAANQKLALQ736 KAKEVAARSV 767 WEQRASQLRL777 QNLRASRRFC1143 HYIVTMRYFE1153 VVILVVIALS1163 SIALAAEDPV 1173 RTDSPRNNAL1183 KYLDYIFTGV1193 FTFEMVIKMI1203 DLGLLLHPGA1213 YFRDLWNILD 1223 FIVVSGALVA1233 FAFSGSKGKD1243 INTIKSLRVL1253 RVLRPLKTIK1263 RLPKLKAVFD 1273 CVVNSLKNVL1283 NILIVYMLFM1293 FIFAVIAVQL1303 FKGKFFYCTD1313 ESKELERDCR 1323 GQYLDYEKEE1333 VEAQPRQWKK1343 YDFHYDNVLW1353 ALLTLFTVST1363 GEGWPMVLKH 1373 SVDATYEEQG1383 PSPGYRMELS1393 IFYVVYFVVF1403 PFFFVNIFVA1413 LIIITFQEQK 1434 NERACIDFAI1444 SAPQNRQSFQ1461 YKTWTFVVSP1471 PFEYFIMAMI1481 ALNTVVLMMK 1491 FYDAPYEYEL1501 MLKCLNIVFT1511 SMFSMECVLK1521 IIAFGVLNYF1531 RDAWNVFDFV 1541 TVLGSITDIL1551 VTEIAETNNF1561 INLSFLRLFR1571 AARLIKLLRQ1581 GYTIRILLWT 1591 FVQSFKALPY1601 VCLLIAMLFF1611 IYAIIGMQVF1621 GNIALDDDTS1631 INRHNNFRTF 1641 LQALMLLFRS1651 ATGEAWHEIM1661 LSCLSNQACD1671 EQANATECGS1681 DFAYFYFVSF 1691 IFLCSFLMLN1701 LFVAVIMDNF1711 EYLTRDSSIL1721 GPHHLDEFIR1731 VWANDMFEML 1753 KHMSVHFTST1794 LMALIRTALE1804 ITKQHQCDAE1820 LRKEISVVWA1830 NLPQKTLDLL 1840 VPPHKP
|
|||||
|
|
ASN299
3.175
ILE300
3.916
LEU301
3.570
ALA493
4.918
THR496
3.272
LEU497
3.634
ALA500
3.802
MET501
3.632
HIS503
3.863
TYR504
3.944
ASN505
4.285
LEU582
4.148
ILE1165
3.576
ALA1168
3.623
ALA1169
3.553
ARG1179
2.922
PHE1294
4.061
|
|||||
| PDB ID: 7MIX Human N-type voltage-gated calcium channel Cav2.2 in the presence of ziconotide at 3.0 Angstrom resolution | ||||||
| Method | Electron microscopy | Resolution | 3.00 Å | Mutation | No | [2] |
| PDB Sequence |
KYAKRITEWP
95 PFEYMILATI105 IANCIVLALE115 QHLPDGDKTP125 MSERLDDTEP135 YFIGIFCFEA 145 GIKIIALGFV155 SYLRNGWNVM169 DFVVVLTGIL179 ATAGTDFDLR189 TLRAVRVLRP 199 LKLVSGIPSL209 QVVLKSIMKA219 MVPLLQIGLL229 LFFAILMFAI239 IGLEFYMGKF 249 HKACFPNSTD259 AEPVGDFPCG269 KEAPARLCEG279 DTECREYWPG289 PNFGITNFDN 299 ILFAILTVFQ309 CITMEGWTDI319 LYNTNDAAGN329 TWNWLYFIPL339 IIIGSFFMLN 349 LVLGVLSGEF359 AKERERVENR369 RAFLKLRRQQ379 QIERELNGYL389 EWIFKAEEVM 399 LAEEDRNFRR466 KEKMFRFFIR476 RMVKAQSFYW486 VVLCVVALNT496 LCVAMVHYNQ 506 PRRLTTTLYF516 AEFVFLGLFL526 TEMSLKMYGL536 GPRSYFRSSF546 NCFDFGVIVG 556 SVFEVVWAAI566 KPGSSFGISV576 LRALRLLRIF586 KVTKYWSSLR596 NLVVSLLNSM 606 KSIISLLFLL616 FLFIVVFALL626 GMQLFGGQFN636 FQDETPTTNF646 DTFPAAILTV 656 FQILTGEDWN666 AVMYHGIESQ676 GGVSKGMFSS686 FYFIVLTLFG696 NYTLLNVFLA 706 IAVDNLANAQ716 ELTKDEEEME726 EAANQKLALQ736 KAKEVAEVSP746 MSAANISIAA 756 RQQNSAKARS766 VWEQRASQLR776 LQNLRASCEA786 LRRFCHYIVT1148 MRYFEVVILV 1158 VIALSSIALA1168 AEDPVRTDSP1178 RNNALKYLDY1188 IFTGVFTFEM1198 VIKMIDLWNI 1221 LDFIVVSGAL1231 VAFAFSGSKG1241 KDINTIKSLR1251 VLRVLRPLKT1261 IKRLPKLKAV 1271 FDCVVNSLKN1281 VLNILIVYML1291 FMFIFAVIAV1301 QLFKGKFFYC1311 TDESKELERD 1321 CRGQYLDYEK1331 EEVEAQPRQW1341 KKYDFHYDNV1351 LWALLTLFTV1361 STGEGWPMVL 1371 KHSVDATYEE1381 QGPSPGYRME1391 LSIFYVVYFV1401 VFPFFFVNIF1411 VALIIITFQE 1421 QGDKVMSECS1431 LEKNERACID1441 FAISAKPLTR1451 YMPQNRQSFQ1461 YKTWTFVVSP 1471 PFEYFIMAMI1481 ALNTVVLMMK1491 FYDAPYEYEL1501 MLKCLNIVFT1511 SMFSMECVLK 1521 IIAFGVLNYF1531 RDAWNVFDFV1541 TVLGSITDIL1551 VTEIAETNNF1561 INLSFLRLFR 1571 AARLIKLLRQ1581 GYTIRILLWT1591 FVQSFKALPY1601 VCLLIAMLFF1611 IYAIIGMQVF 1621 GNIALDDDTS1631 INRHNNFRTF1641 LQALMLLFRS1651 ATGEAWHEIM1661 LSCLSNQACD 1671 EQANATECGS1681 DFAYFYFVSF1691 IFLCSFLMLN1701 LFVAVIMDNF1711 EYLTRDSSIL 1721 GPHHLDEFIR1731 VWAEYDPAAC1741 GRISYNDMFE1751 MLKHMSPPLG1761 LGKKCPARVA 1771 YKRLVRMNMP1781 ISNEDMTVHF1791 TSTLMALIRT1801 ALEIKLAPAG1811 TKQHQCDAEL 1821 RKEISVVWAN1831 LPQKTL
|
|||||
|
|
THR496
3.964
LEU497
3.931
ALA500
3.455
MET501
4.292
HIS503
3.254
LEU613
3.406
LEU616
3.970
PHE617
3.394
ILE620
3.692
PRO650
3.836
ILE653
3.836
LEU654
3.643
|
|||||
| PDB ID: 7VFU Human N-type voltage gated calcium channel CaV2.2-alpha2/delta1-beta1 complex, bound to ziconotide | ||||||
| Method | Electron microscopy | Resolution | 3.00 Å | Mutation | No | [1] |
| PDB Sequence |
NVVRKYAKRI
91 TEWPPFEYMI101 LATIIANCIV111 LALEQHLPDG121 DKTPMSERLD131 DTEPYFIGIF 141 CFEAGIKIIA151 LGFVFHKGSY161 LRNGWNVMDF171 VVVLTGILAT181 AGTDFDLRTL 191 RAVRVLRPLK201 LVSGIPSLQV211 VLKSIMKAMV221 PLLQIGLLLF231 FAILMFAIIG 241 LEFYMGKFHK251 ACFPNSTDAE261 PVGDFPCGKE271 APARLCEGDT281 ECREYWPGPN 291 FGITNFDNIL301 FAILTVFQCI311 TMEGWTDILY321 NTNDAAGNTW331 NWLYFIPLII 341 IGSFFMLNLV351 LGVLSGEFAK361 ERERVENRRA371 FLKLRRQQQI381 ERELNGYLEW 391 IFKAEEVMLA401 EEDRNSYFRR466 KEKMFRFFIR476 RMVKAQSFYW486 VVLCVVALNT 496 LCVAMVHYNQ506 PRRLTTTLYF516 AEFVFLGLFL526 TEMSLKMYGL536 GPRSYFRSSF 546 NCFDFGVIVG556 SVFEVVWAAI566 KPGSSFGISV576 LRALRLLRIF586 KVTKYWSSLR 596 NLVVSLLNSM606 KSIISLLFLL616 FLFIVVFALL626 GMQLFGGQFN636 FQDETPTTNF 646 DTFPAAILTV656 FQILTGEDWN666 AVMYHGIESQ676 GGVSKGMFSS686 FYFIVLTLFG 696 NYTLLNVFLA706 IAVDNLANAQ716 ELTKDEEEME726 EAANQKLALQ736 KAKEVAARSV 767 WEQRASQLRL777 QNLRASRRFC1143 HYIVTMRYFE1153 VVILVVIALS1163 SIALAAEDPV 1173 RTDSPRNNAL1183 KYLDYIFTGV1193 FTFEMVIKMI1203 DLGLLLHPGA1213 YFRDLWNILD 1223 FIVVSGALVA1233 FAFSGSKGKD1243 INTIKSLRVL1253 RVLRPLKTIK1263 RLPKLKAVFD 1273 CVVNSLKNVL1283 NILIVYMLFM1293 FIFAVIAVQL1303 FKGKFFYCTD1313 ESKELERDCR 1323 GQYLDYEKEE1333 VEAQPRQWKK1343 YDFHYDNVLW1353 ALLTLFTVST1363 GEGWPMVLKH 1373 SVDATYEEQG1383 PSPGYRMELS1393 IFYVVYFVVF1403 PFFFVNIFVA1413 LIIITFQEQK 1434 NERACIDFAI1444 SAPQNRQSFQ1461 YKTWTFVVSP1471 PFEYFIMAMI1481 ALNTVVLMMK 1491 FYDAPYEYEL1501 MLKCLNIVFT1511 SMFSMECVLK1521 IIAFGVLNYF1531 RDAWNVFDFV 1541 TVLGSITDIL1551 VTEIAETNNF1561 INLSFLRLFR1571 AARLIKLLRQ1581 GYTIRILLWT 1591 FVQSFKALPY1601 VCLLIAMLFF1611 IYAIIGMQVF1621 GNIALDDDTS1631 INRHNNFRTF 1641 LQALMLLFRS1651 ATGEAWHEIM1661 LSCLSNQACD1671 EQANATECGS1681 DFAYFYFVSF 1691 IFLCSFLMLN1701 LFVAVIMDNF1711 EYLTRDSSIL1721 GPHHLDEFIR1731 VWANDMFEML 1753 KHMSVHFTST1794 LMALIRTALE1804 ITKQHQCDAE1820 LRKEISVVWA1830 NLPQKTLDLL 1840 VPPHKP
|
|||||
|
|
ASN299
3.088
ILE300
3.518
LEU301
3.361
ALA493
4.569
THR496
3.820
LEU497
3.623
ALA500
3.610
MET501
3.619
HIS503
3.697
TYR504
4.547
ASN505
4.090
PRO507
4.861
ILE1165
3.548
ALA1168
3.948
ALA1169
3.596
|
|||||
| PDB ID: 7VFV Human N-type voltage gated calcium channel CaV2.2-alpha2/delta1-beta1 complex, bound to PD173212 | ||||||
| Method | Electron microscopy | Resolution | 3.00 Å | Mutation | No | [1] |
| PDB Sequence |
NVVRKYAKRI
91 TEWPPFEYMI101 LATIIANCIV111 LALEQHLPDG121 DKTPMSERLD131 DTEPYFIGIF 141 CFEAGIKIIA151 LGFVFHKGSY161 LRNGWNVMDF171 VVVLTGILAT181 AGTDFDLRTL 191 RAVRVLRPLK201 LVSGIPSLQV211 VLKSIMKAMV221 PLLQIGLLLF231 FAILMFAIIG 241 LEFYMGKFHK251 ACFPNSTDAE261 PVGDFPCGKE271 APARLCEGDT281 ECREYWPGPN 291 FGITNFDNIL301 FAILTVFQCI311 TMEGWTDILY321 NTNDAAGNTW331 NWLYFIPLII 341 IGSFFMLNLV351 LGVLSGEFAK361 ERERVENRRA371 FLKLRRQQQI381 ERELNGYLEW 391 IFKAEEVMLA401 EEDRNSYFRR466 KEKMFRFFIR476 RMVKAQSFYW486 VVLCVVALNT 496 LCVAMVHYNQ506 PRRLTTTLYF516 AEFVFLGLFL526 TEMSLKMYGL536 GPRSYFRSSF 546 NCFDFGVIVG556 SVFEVVWAAI566 KPGSSFGISV576 LRALRLLRIF586 KVTKYWSSLR 596 NLVVSLLNSM606 KSIISLLFLL616 FLFIVVFALL626 GMQLFGGQFN636 FQDETPTTNF 646 DTFPAAILTV656 FQILTGEDWN666 AVMYHGIESQ676 GGVSKGMFSS686 FYFIVLTLFG 696 NYTLLNVFLA706 IAVDNLANAQ716 ELTKDEEEME726 EAANQKLALQ736 KAKEVAARSV 767 WEQRASQLRL777 QNLRASRRFC1143 HYIVTMRYFE1153 VVILVVIALS1163 SIALAAEDPV 1173 RTDSPRNNAL1183 KYLDYIFTGV1193 FTFEMVIKMI1203 DLGLLLHPGA1213 YFRDLWNILD 1223 FIVVSGALVA1233 FAFSGSKGKD1243 INTIKSLRVL1253 RVLRPLKTIK1263 RLPKLKAVFD 1273 CVVNSLKNVL1283 NILIVYMLFM1293 FIFAVIAVQL1303 FKGKFFYCTD1313 ESKELERDCR 1323 GQYLDYEKEE1333 VEAQPRQWKK1343 YDFHYDNVLW1353 ALLTLFTVST1363 GEGWPMVLKH 1373 SVDATYEEQG1383 PSPGYRMELS1393 IFYVVYFVVF1403 PFFFVNIFVA1413 LIIITFQEQK 1434 NERACIDFAI1444 SAPQNRQSFQ1461 YKTWTFVVSP1471 PFEYFIMAMI1481 ALNTVVLMMK 1491 FYDAPYEYEL1501 MLKCLNIVFT1511 SMFSMECVLK1521 IIAFGVLNYF1531 RDAWNVFDFV 1541 TVLGSITDIL1551 VTEIAETNNF1561 INLSFLRLFR1571 AARLIKLLRQ1581 GYTIRILLWT 1591 FVQSFKALPY1601 VCLLIAMLFF1611 IYAIIGMQVF1621 GNIALDDDTS1631 INRHNNFRTF 1641 LQALMLLFRS1651 ATGEAWHEIM1661 LSCLSNQACD1671 EQANATECGS1681 DFAYFYFVSF 1691 IFLCSFLMLN1701 LFVAVIMDNF1711 EYLTRDSSIL1721 GPHHLDEFIR1731 VWANDMFEML 1753 KHMSVHFTST1794 LMALIRTALE1804 ITKQHQCDAE1820 LRKEISVVWA1830 NLPQKTLDLL 1840 VPPHKP
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|
Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .Y01 or .Y012 or .Y013 or :3Y01;style chemicals stick;color identity;select .A:299 or .A:300 or .A:301 or .A:493 or .A:496 or .A:497 or .A:500 or .A:501 or .A:503 or .A:504 or .A:505 or .A:582 or .A:1165 or .A:1168 or .A:1169 or .A:1179 or .A:1294 or .A:1350 or .A:1351 or .A:1352 or .A:1486 or .A:1489 or .A:1490 or .A:1491 or .A:1492 or .A:1493 or .A:1499 or .A:1604 or .A:1607 or .A:1611 or .A:1641 or .A:1642; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
|
ASN299
3.302
ILE300
3.826
LEU301
3.409
ALA493
4.572
THR496
3.279
LEU497
4.068
ALA500
3.723
MET501
3.496
HIS503
3.869
TYR504
4.475
ASN505
4.604
LEU582
4.630
ILE1165
3.487
ALA1168
4.097
ALA1169
3.610
ARG1179
2.611
|
|||||
| PDB ID: 7MIY Human N-type voltage-gated calcium channel Cav2.2 at 3.1 Angstrom resolution | ||||||
| Method | Electron microscopy | Resolution | 3.10 Å | Mutation | No | [2] |
| PDB Sequence |
KYAKRITEWP
95 PFEYMILATI105 IANCIVLALE115 QHLPDGDKTP125 MSERLDDTEP135 YFIGIFCFEA 145 GIKIIALGFV155 SYLRNGWNVM169 DFVVVLTGIL179 ATAGTDFDLR189 TLRAVRVLRP 199 LKLVSGIPSL209 QVVLKSIMKA219 MVPLLQIGLL229 LFFAILMFAI239 IGLEFYMGKF 249 HKACFPNSTD259 AEPVGDFPCG269 KEAPARLCEG279 DTECREYWPG289 PNFGITNFDN 299 ILFAILTVFQ309 CITMEGWTDI319 LYNTNDAAGN329 TWNWLYFIPL339 IIIGSFFMLN 349 LVLGVLSGEF359 AKERERVENR369 RAFLKLRRQQ379 QIERELNGYL389 EWIFKAEEVM 399 LAEEDRNFRR466 KEKMFRFFIR476 RMVKAQSFYW486 VVLCVVALNT496 LCVAMVHYNQ 506 PRRLTTTLYF516 AEFVFLGLFL526 TEMSLKMYGL536 GPRSYFRSSF546 NCFDFGVIVG 556 SVFEVVWAAI566 KPGSSFGISV576 LRALRLLRIF586 KVTKYWSSLR596 NLVVSLLNSM 606 KSIISLLFLL616 FLFIVVFALL626 GMQLFGGQFN636 FQDETPTTNF646 DTFPAAILTV 656 FQILTGEDWN666 AVMYHGIESQ676 GGVSKGMFSS686 FYFIVLTLFG696 NYTLLNVFLA 706 IAVDNLANAQ716 ELTKDEEEME726 EAANQKLALQ736 KAKEVAEVSP746 MSAANISIAA 756 RQQNSAKARS766 VWEQRASQLR776 LQNLRASCEA786 LRRFCHYIVT1148 MRYFEVVILV 1158 VIALSSIALA1168 AEDPVRTDSP1178 RNNALKYLDY1188 IFTGVFTFEM1198 VIKMIDLWNI 1221 LDFIVVSGAL1231 VAFAFSGSKG1241 KDINTIKSLR1251 VLRVLRPLKT1261 IKRLPKLKAV 1271 FDCVVNSLKN1281 VLNILIVYML1291 FMFIFAVIAV1301 QLFKGKFFYC1311 TDESKELERD 1321 CRGQYLDYEK1331 EEVEAQPRQW1341 KKYDFHYDNV1351 LWALLTLFTV1361 STGEGWPMVL 1371 KHSVDATYEE1381 QGPSPGYRME1391 LSIFYVVYFV1401 VFPFFFVNIF1411 VALIIITFQE 1421 QGDKVMSECS1431 LEKNERACID1441 FAISAKPLTR1451 YMPQNRQSFQ1461 YKTWTFVVSP 1471 PFEYFIMAMI1481 ALNTVVLMMK1491 FYDAPYEYEL1501 MLKCLNIVFT1511 SMFSMECVLK 1521 IIAFGVLNYF1531 RDAWNVFDFV1541 TVLGSITDIL1551 VTEIAETNNF1561 INLSFLRLFR 1571 AARLIKLLRQ1581 GYTIRILLWT1591 FVQSFKALPY1601 VCLLIAMLFF1611 IYAIIGMQVF 1621 GNIALDDDTS1631 INRHNNFRTF1641 LQALMLLFRS1651 ATGEAWHEIM1661 LSCLSNQACD 1671 EQANATECGS1681 DFAYFYFVSF1691 IFLCSFLMLN1701 LFVAVIMDNF1711 EYLTRDSSIL 1721 GPHHLDEFIR1731 VWAEYDPAAC1741 GRISYNDMFE1751 MLKHMSPPLG1761 LGKKCPARVA 1771 YKRLVRMNMP1781 ISNEDMTVHF1791 TSTLMALIRT1801 ALEIKLAPAG1811 TKQHQCDAEL 1821 RKEISVVWAN1831 LPQKTL
|
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|
Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .Y01 or .Y012 or .Y013 or :3Y01;style chemicals stick;color identity;select .A:493 or .A:496 or .A:497 or .A:500 or .A:501 or .A:503 or .A:504 or .A:613 or .A:616 or .A:617 or .A:620 or .A:650 or .A:653 or .A:654 or .A:657 or .A:1165 or .A:1168 or .A:1169 or .A:1170 or .A:1179 or .A:1294 or .A:1350 or .A:1351 or .A:1352 or .A:1390 or .A:1391 or .A:1393 or .A:1394 or .A:1397 or .A:1401 or .A:1611 or .A:1641 or .A:1642; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
|
ALA493
4.541
THR496
3.501
LEU497
3.348
ALA500
3.335
MET501
4.073
HIS503
3.623
TYR504
4.907
LEU613
4.142
LEU616
4.395
PHE617
3.463
ILE620
3.305
PRO650
3.761
ILE653
3.538
LEU654
3.473
PHE657
4.377
ILE1165
3.778
ALA1168
3.606
|
|||||
| PDB ID: 7VFW Human N-type voltage gated calcium channel CaV2.2-alpha2/delta1-beta1 complex, bound to CaV2.2-blocker1 | ||||||
| Method | Electron microscopy | Resolution | 3.30 Å | Mutation | No | [1] |
| PDB Sequence |
NVVRKYAKRI
91 TEWPPFEYMI101 LATIIANCIV111 LALEQHLPDG121 DKTPMSERLD131 DTEPYFIGIF 141 CFEAGIKIIA151 LGFVFHKGSY161 LRNGWNVMDF171 VVVLTGILAT181 AGTDFDLRTL 191 RAVRVLRPLK201 LVSGIPSLQV211 VLKSIMKAMV221 PLLQIGLLLF231 FAILMFAIIG 241 LEFYMGKFHK251 ACFPNSTDAE261 PVGDFPCGKE271 APARLCEGDT281 ECREYWPGPN 291 FGITNFDNIL301 FAILTVFQCI311 TMEGWTDILY321 NTNDAAGNTW331 NWLYFIPLII 341 IGSFFMLNLV351 LGVLSGEFAK361 ERERVENRRA371 FLKLRRQQQI381 ERELNGYLEW 391 IFKAEEVMLA401 EEDRNSYFRR466 KEKMFRFFIR476 RMVKAQSFYW486 VVLCVVALNT 496 LCVAMVHYNQ506 PRRLTTTLYF516 AEFVFLGLFL526 TEMSLKMYGL536 GPRSYFRSSF 546 NCFDFGVIVG556 SVFEVVWAAI566 KPGSSFGISV576 LRALRLLRIF586 KVTKYWSSLR 596 NLVVSLLNSM606 KSIISLLFLL616 FLFIVVFALL626 GMQLFGGQFN636 FQDETPTTNF 646 DTFPAAILTV656 FQILTGEDWN666 AVMYHGIESQ676 GGVSKGMFSS686 FYFIVLTLFG 696 NYTLLNVFLA706 IAVDNLANAQ716 ELTKDEEEME726 EAANQKLALQ736 KAKEVAARSV 767 WEQRASQLRL777 QNLRASRRFC1143 HYIVTMRYFE1153 VVILVVIALS1163 SIALAAEDPV 1173 RTDSPRNNAL1183 KYLDYIFTGV1193 FTFEMVIKMI1203 DLGLLLHPGA1213 YFRDLWNILD 1223 FIVVSGALVA1233 FAFSGSKGKD1243 INTIKSLRVL1253 RVLRPLKTIK1263 RLPKLKAVFD 1273 CVVNSLKNVL1283 NILIVYMLFM1293 FIFAVIAVQL1303 FKGKFFYCTD1313 ESKELERDCR 1323 GQYLDYEKEE1333 VEAQPRQWKK1343 YDFHYDNVLW1353 ALLTLFTVST1363 GEGWPMVLKH 1373 SVDATYEEQG1383 PSPGYRMELS1393 IFYVVYFVVF1403 PFFFVNIFVA1413 LIIITFQEQK 1434 NERACIDFAI1444 SAPQNRQSFQ1461 YKTWTFVVSP1471 PFEYFIMAMI1481 ALNTVVLMMK 1491 FYDAPYEYEL1501 MLKCLNIVFT1511 SMFSMECVLK1521 IIAFGVLNYF1531 RDAWNVFDFV 1541 TVLGSITDIL1551 VTEIAETNNF1561 INLSFLRLFR1571 AARLIKLLRQ1581 GYTIRILLWT 1591 FVQSFKALPY1601 VCLLIAMLFF1611 IYAIIGMQVF1621 GNIALDDDTS1631 INRHNNFRTF 1641 LQALMLLFRS1651 ATGEAWHEIM1661 LSCLSNQACD1671 EQANATECGS1681 DFAYFYFVSF 1691 IFLCSFLMLN1701 LFVAVIMDNF1711 EYLTRDSSIL1721 GPHHLDEFIR1731 VWANDMFEML 1753 KHMSVHFTST1794 LMALIRTALE1804 ITKQHQCDAE1820 LRKEISVVWA1830 NLPQKTLDLL 1840 VPPHKP
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Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .Y01 or .Y012 or .Y013 or :3Y01;style chemicals stick;color identity;select .A:299 or .A:300 or .A:301 or .A:493 or .A:496 or .A:497 or .A:500 or .A:501 or .A:503 or .A:582 or .A:1165 or .A:1168 or .A:1169 or .A:1174 or .A:1179 or .A:1294 or .A:1350 or .A:1351 or .A:1352 or .A:1486 or .A:1489 or .A:1490 or .A:1491 or .A:1492 or .A:1493 or .A:1499 or .A:1611 or .A:1641 or .A:1642; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
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ASN299
3.302
ILE300
3.826
LEU301
3.409
ALA493
4.158
THR496
3.257
LEU497
3.942
ALA500
3.513
MET501
3.864
HIS503
3.858
LEU582
4.320
ILE1165
3.702
ALA1168
3.967
ALA1169
4.396
ARG1174
4.631
ARG1179
3.094
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| References | Top | ||||
|---|---|---|---|---|---|
| REF 1 | Closed-state inactivation and pore-blocker modulation mechanisms of human Ca(V)2.2. Cell Rep. 2021 Nov 2;37(5):109931. | ||||
| REF 2 | Structure of human Ca(v)2.2 channel blocked by the painkiller ziconotide. Nature. 2021 Aug;596(7870):143-147. | ||||
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