SMTL ID : 8c5c.1

microtubule decorated with tubulin oligomers in presence of APC C-terminal domain. (here only map corresponding to the 13-pf microtubule is represented)

TA1.1: 17 residues within 4Å: Chain A: V.23, E.27, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.23, A:H.227, A:L.228, A:A.231, A:P.272, A:P.358, A:P.358 Hydrogen bonds: A:T.274, A:R.359, A:R.359 Salt bridges: A:R.276 TA1.3: 16 residues within 4Å: Chain B: V.23, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:V.23, B:H.227, B:L.228, B:A.231, B:P.358, B:P.358 Hydrogen bonds: B:T.274, B:R.359, B:R.359 Salt bridges: B:R.276 TA1.5: 17 residues within 4Å: Chain C: E.22, V.23, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 12 PLIP interactions: 12 interactions with chain C Hydrophobic interactions: C:V.23, C:V.23, C:H.227, C:L.228, C:A.231, C:P.358, C:P.358, C:L.361 Hydrogen bonds: C:T.274, C:R.359 Salt bridges: C:R.276 pi-Cation interactions: C:H.227 TA1.7: 17 residues within 4Å: Chain D: E.22, V.23, E.27, L.215, D.224, H.227, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:V.23, D:V.23, D:H.227, D:A.231, D:P.358 Hydrogen bonds: D:E.27, D:T.274, D:R.359 Salt bridges: D:R.276 pi-Cation interactions: D:H.227 TA1.9: 18 residues within 4Å: Chain E: E.22, V.23, E.27, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 14 PLIP interactions: 14 interactions with chain E Hydrophobic interactions: E:V.23, E:V.23, E:H.227, E:L.228, E:L.228, E:A.231, E:P.358, E:P.358, E:L.361 Hydrogen bonds: E:E.27, E:T.274, E:R.359 Salt bridges: E:R.276 pi-Stacking: E:H.227 TA1.11: 15 residues within 4Å: Chain F: V.23, L.215, D.224, H.227, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 10 PLIP interactions: 10 interactions with chain F Hydrophobic interactions: F:V.23, F:H.227, F:A.231, F:P.358, F:P.358, F:L.361 Hydrogen bonds: F:T.274, F:R.359 Salt bridges: F:R.276 pi-Cation interactions: F:H.227 TA1.13: 15 residues within 4Å: Chain G: V.23, L.215, D.224, H.227, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain G Hydrophobic interactions: G:V.23, G:H.227, G:A.231, G:P.358, G:P.358, G:L.361 Hydrogen bonds: G:T.274, G:R.359, G:R.359 Salt bridges: G:R.276 pi-Stacking: G:H.227 TA1.15: 16 residues within 4Å: Chain H: V.23, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain H Hydrophobic interactions: H:V.23, H:H.227, H:L.228, H:A.231, H:P.358, H:P.358, H:L.361 Hydrogen bonds: H:T.274, H:R.359, H:R.359 Salt bridges: H:R.276 TA1.17: 16 residues within 4Å: Chain I: V.23, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain I Hydrophobic interactions: I:V.23, I:H.227, I:A.231, I:P.358, I:P.358, I:L.361 Hydrogen bonds: I:T.274, I:R.359, I:R.359 Salt bridges: I:R.276 pi-Stacking: I:H.227 TA1.19: 17 residues within 4Å: Chain J: V.23, L.215, D.224, H.227, L.228, A.231, S.234, F.270, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 10 PLIP interactions: 10 interactions with chain J Hydrophobic interactions: J:V.23, J:H.227, J:L.228, J:A.231, J:F.270, J:P.358, J:P.358 Hydrogen bonds: J:T.274, J:R.359 Salt bridges: J:R.276 TA1.21: 16 residues within 4Å: Chain K: V.23, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain K Hydrophobic interactions: K:V.23, K:H.227, K:L.228, K:A.231, K:P.358, K:P.358 Hydrogen bonds: K:T.274, K:R.359, K:R.359 Salt bridges: K:R.276 pi-Cation interactions: K:H.227 TA1.23: 15 residues within 4Å: Chain L: V.23, L.215, D.224, H.227, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain L Hydrophobic interactions: L:V.23, L:H.227, L:A.231, L:P.358, L:P.358, L:L.361 Hydrogen bonds: L:T.274, L:R.359, L:R.359 Salt bridges: L:R.276 pi-Cation interactions: L:H.227 TA1.25: 17 residues within 4Å: Chain M: V.23, E.27, L.215, D.224, H.227, L.228, A.231, S.234, P.272, L.273, T.274, R.276, R.318, P.358, R.359, G.360, L.361 11 PLIP interactions: 11 interactions with chain M Hydrophobic interactions: M:V.23, M:H.227, M:L.228, M:A.231, M:P.358, M:P.358 Hydrogen bonds: M:E.27, M:T.274, M:R.359, M:R.359 Salt bridges: M:R.276

GDP.2: 17 residues within 4Å: Chain 0: N.249, E.254 Chain A: A.9, G.10, Q.11, C.12, E.69, N.99, S.138, G.141, G.142, T.143, G.144, V.169, D.177, T.178, Y.222 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain 0 Hydrogen bonds: A:Q.11, A:C.12, A:N.99, A:S.138, A:S.138, A:T.143, A:G.144, A:T.178, A:Y.222, 0:E.254 GDP.4: 18 residues within 4Å: Chain 1: E.254 Chain B: A.9, G.10, Q.11, C.12, G.13, A.97, N.99, T.136, H.137, S.138, G.141, G.142, T.143, G.144, V.169, N.204, Y.222 15 PLIP interactions: 14 interactions with chain B, 1 interactions with chain 1 Hydrogen bonds: B:A.9, B:Q.11, B:C.12, B:G.13, B:A.97, B:N.99, B:N.99, B:S.138, B:G.142, B:T.143, B:G.144, B:N.204, B:Y.222, 1:E.254 pi-Stacking: B:Y.222 GDP.6: 15 residues within 4Å: Chain C: G.10, Q.11, C.12, Q.15, D.67, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, Y.222, N.226 13 PLIP interactions: 13 interactions with chain C Hydrogen bonds: C:Q.11, C:C.12, C:N.99, C:S.138, C:S.138, C:G.140, C:G.142, C:T.143, C:N.204, C:Y.222, C:N.226, C:N.226 pi-Stacking: C:Y.222 GDP.8: 15 residues within 4Å: Chain D: G.10, Q.11, C.12, Q.15, D.67, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, Y.222, N.226 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:Q.11, D:Q.11, D:C.12, D:N.99, D:S.138, D:S.138, D:G.140, D:G.142, D:Y.222, D:N.226, D:N.226 pi-Stacking: D:Y.222 GDP.10: 18 residues within 4Å: Chain 4: E.254 Chain E: G.10, Q.11, C.12, Q.15, I.16, D.67, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, N.204, Y.222, N.226 13 PLIP interactions: 13 interactions with chain E Hydrogen bonds: E:Q.11, E:Q.11, E:C.12, E:N.99, E:S.138, E:G.140, E:G.142, E:T.143, E:N.204, E:Y.222, E:N.226, E:N.226 pi-Stacking: E:Y.222 GDP.12: 15 residues within 4Å: Chain F: G.10, Q.11, C.12, Q.15, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, N.204, Y.222, N.226 13 PLIP interactions: 13 interactions with chain F Hydrogen bonds: F:Q.11, F:Q.11, F:C.12, F:N.99, F:S.138, F:G.140, F:G.142, F:T.143, F:N.204, F:Y.222, F:N.226, F:N.226 pi-Stacking: F:Y.222 GDP.14: 18 residues within 4Å: Chain G: G.10, Q.11, C.12, Q.15, A.97, N.99, S.138, G.140, G.141, G.142, T.143, G.144, V.169, D.177, E.181, N.204, Y.222, N.226 16 PLIP interactions: 16 interactions with chain G Hydrogen bonds: G:Q.11, G:Q.11, G:C.12, G:N.99, G:S.138, G:G.140, G:G.142, G:T.143, G:T.143, G:G.144, G:D.177, G:N.204, G:Y.222, G:N.226, G:N.226 pi-Stacking: G:Y.222 GDP.16: 17 residues within 4Å: Chain H: G.10, Q.11, C.12, Q.15, I.16, A.97, N.99, S.138, G.140, G.141, G.142, T.143, G.144, V.169, N.204, Y.222, N.226 13 PLIP interactions: 13 interactions with chain H Hydrogen bonds: H:Q.11, H:Q.11, H:C.12, H:N.99, H:S.138, H:G.140, H:G.142, H:T.143, H:G.144, H:N.204, H:N.226, H:N.226 pi-Stacking: H:Y.222 GDP.18: 17 residues within 4Å: Chain I: G.10, Q.11, C.12, Q.15, A.97, N.99, S.138, G.140, G.141, G.142, T.143, G.144, V.169, D.177, N.204, Y.222, N.226 15 PLIP interactions: 15 interactions with chain I Hydrogen bonds: I:Q.11, I:Q.11, I:C.12, I:N.99, I:S.138, I:G.140, I:G.142, I:T.143, I:G.144, I:D.177, I:N.204, I:Y.222, I:N.226, I:N.226 pi-Stacking: I:Y.222 GDP.20: 15 residues within 4Å: Chain J: G.10, Q.11, C.12, Q.15, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, N.204, Y.222, N.226 13 PLIP interactions: 13 interactions with chain J Hydrogen bonds: J:Q.11, J:Q.11, J:C.12, J:N.99, J:S.138, J:G.140, J:G.142, J:T.143, J:N.204, J:Y.222, J:N.226, J:N.226 pi-Stacking: J:Y.222 GDP.22: 15 residues within 4Å: Chain K: G.10, Q.11, C.12, Q.15, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, N.204, Y.222, N.226 13 PLIP interactions: 13 interactions with chain K Hydrogen bonds: K:Q.11, K:Q.11, K:C.12, K:N.99, K:S.138, K:G.140, K:G.142, K:T.143, K:N.204, K:Y.222, K:N.226, K:N.226 pi-Stacking: K:Y.222 GDP.24: 16 residues within 4Å: Chain L: G.10, Q.11, C.12, Q.15, D.67, A.97, N.99, S.138, G.140, G.141, G.142, T.143, V.169, N.204, Y.222, N.226 13 PLIP interactions: 13 interactions with chain L Hydrogen bonds: L:Q.11, L:C.12, L:N.99, L:S.138, L:G.140, L:G.142, L:T.143, L:N.204, L:Y.222, L:N.226, L:N.226 pi-Stacking: L:Y.222, L:Y.222 GDP.26: 15 residues within 4Å: Chain M: G.10, Q.11, C.12, Q.15, I.16, D.67, A.97, N.99, S.138, G.140, G.141, G.142, T.143, Y.222, N.226 13 PLIP interactions: 13 interactions with chain M Hydrogen bonds: M:Q.11, M:Q.11, M:C.12, M:A.97, M:N.99, M:S.138, M:G.140, M:G.142, M:T.143, M:N.226, M:N.226 pi-Stacking: M:Y.222 pi-Cation interactions: M:Y.222

MG.27: 4 residues within 4Å: Chain N: Q.11, E.71, D.98 Ligands: GTP.28 1 PLIP interactions: 1 interactions with chain N Metal complexes: N:E.71 MG.29: 5 residues within 4Å: Chain B: K.252 Chain O: Q.11, E.71, D.98 Ligands: GTP.30 1 PLIP interactions: 1 interactions with chain O Metal complexes: O:E.71 MG.31: 3 residues within 4Å: Chain P: Q.11, E.71 Ligands: GTP.32 1 PLIP interactions: 1 interactions with chain P Metal complexes: P:E.71 MG.33: 3 residues within 4Å: Chain Q: Q.11, E.71 Ligands: GTP.34 1 PLIP interactions: 1 interactions with chain Q Metal complexes: Q:E.71 MG.35: 4 residues within 4Å: Chain E: K.252 Chain R: Q.11, E.71 Ligands: GTP.36 1 PLIP interactions: 1 interactions with chain R Metal complexes: R:E.71 MG.37: 5 residues within 4Å: Chain F: K.252 Chain S: Q.11, E.71, D.98 Ligands: GTP.38 1 PLIP interactions: 1 interactions with chain S Metal complexes: S:E.71 MG.39: 5 residues within 4Å: Chain G: K.252 Chain T: Q.11, E.71, D.98 Ligands: GTP.40 1 PLIP interactions: 1 interactions with chain T Metal complexes: T:E.71 MG.41: 4 residues within 4Å: Chain U: Q.11, E.71, D.98 Ligands: GTP.42 1 PLIP interactions: 1 interactions with chain U Metal complexes: U:E.71 MG.43: 4 residues within 4Å: Chain V: Q.11, E.71, D.98 Ligands: GTP.44 1 PLIP interactions: 1 interactions with chain V Metal complexes: V:E.71 MG.45: 4 residues within 4Å: Chain W: Q.11, E.71, D.98 Ligands: GTP.46 1 PLIP interactions: 1 interactions with chain W Metal complexes: W:E.71 MG.47: 4 residues within 4Å: Chain X: Q.11, E.71, D.98 Ligands: GTP.48 1 PLIP interactions: 1 interactions with chain X Metal complexes: X:E.71 MG.49: 3 residues within 4Å: Chain Y: Q.11, E.71 Ligands: GTP.50 1 PLIP interactions: 1 interactions with chain Y Metal complexes: Y:E.71 MG.51: 4 residues within 4Å: Chain M: K.252 Chain Z: Q.11, E.71 Ligands: GTP.52 1 PLIP interactions: 1 interactions with chain Z Metal complexes: Z:E.71

GTP.28: 23 residues within 4Å: Chain A: K.252 Chain N: G.10, Q.11, A.12, Q.15, I.16, D.98, A.99, A.100, N.101, S.140, F.141, G.142, G.143, G.144, T.145, G.146, I.171, E.183, N.206, Y.224, N.228 Ligands: MG.27 20 PLIP interactions: 2 interactions with chain A, 18 interactions with chain N Salt bridges: A:K.252, A:K.252 Hydrogen bonds: N:Q.11, N:Q.11, N:A.12, N:D.98, N:A.100, N:N.101, N:N.101, N:N.101, N:S.140, N:G.142, N:G.144, N:T.145, N:G.146, N:N.206, N:Y.224, N:N.228, N:N.228 pi-Stacking: N:Y.224 GTP.30: 23 residues within 4Å: Chain B: K.252 Chain O: G.10, Q.11, A.12, Q.15, I.16, D.98, A.99, A.100, N.101, S.140, F.141, G.142, G.143, G.144, T.145, G.146, I.171, E.183, N.206, Y.224, N.228 Ligands: MG.29 19 PLIP interactions: 17 interactions with chain O, 2 interactions with chain B Hydrogen bonds: O:Q.11, O:Q.11, O:A.12, O:A.100, O:N.101, O:N.101, O:N.101, O:S.140, O:G.142, O:G.144, O:T.145, O:G.146, O:N.206, O:Y.224, O:N.228, O:N.228 pi-Stacking: O:Y.224 Salt bridges: B:K.252, B:K.252 GTP.32: 24 residues within 4Å: Chain C: L.246, K.252 Chain P: G.10, Q.11, A.12, I.16, D.98, A.99, A.100, N.101, S.140, G.142, G.143, G.144, T.145, G.146, I.171, T.179, E.183, N.206, Y.224, L.227, N.228 Ligands: MG.31 19 PLIP interactions: 18 interactions with chain P, 1 interactions with chain C Hydrogen bonds: P:Q.11, P:A.12, P:A.100, P:N.101, P:N.101, P:S.140, P:G.144, P:T.145, P:G.146, P:T.179, P:T.179, P:E.183, P:N.206, P:N.206, P:Y.224, P:N.228 pi-Stacking: P:Y.224 pi-Cation interactions: P:Y.224 Salt bridges: C:K.252 GTP.34: 24 residues within 4Å: Chain D: K.252 Chain Q: G.10, Q.11, A.12, Q.15, I.16, D.98, A.99, A.100, N.101, S.140, F.141, G.142, G.143, G.144, T.145, G.146, I.171, E.183, N.206, Y.224, N.228, I.231 Ligands: MG.33 20 PLIP interactions: 18 interactions with chain Q, 2 interactions with chain D Hydrogen bonds: Q:Q.11, Q:Q.11, Q:A.12, Q:D.98, Q:A.100, Q:N.101, Q:N.101, Q:N.101, Q:S.140, Q:G.142, Q:G.144, Q:T.145, Q:G.146, Q:N.206, Q:Y.224, Q:N.228, Q:N.228 pi-Stacking: Q:Y.224 Salt bridges: D:K.252, D:K.252 GTP.36: 23 residues within 4Å: Chain E: K.252 Chain R: G.10, Q.11, A.12, Q.15, I.16, D.98, A.99, A.100, N.101, S.140, G.142, G.143, G.144, T.145, G.146, I.171, E.183, N.206, Y.224, N.228, I.231 Ligands: MG.35 20 PLIP interactions: 18 interactions with chain R, 2 interactions with chain E