SMTL ID : 8yaj.1

ATAT-2 bound MEC-12/MEC-7 microtubule without acetyl-CoA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-mer

Ligands

2 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 21 residues within 4Å: Chain A: G.10, Q.11, A.12, Q.15, D.69, E.71, D.98, A.99, A.100, N.101, S.140, G.143, G.144, T.145, G.146, I.171, T.179, N.206, Y.224, L.227, N.228 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:Q.11, A:A.12, A:E.71, A:A.99, A:A.100, A:N.101, A:S.140, A:G.144, A:T.145, A:T.145, A:G.146, A:T.179, A:N.206, A:N.206, A:N.228, A:N.228 pi-Stacking: A:Y.224, A:Y.224 GTP.4: 20 residues within 4Å: Chain D: G.10, Q.11, A.12, Q.15, E.71, D.98, A.99, A.100, N.101, S.140, G.143, G.144, T.145, G.146, I.171, T.179, N.206, Y.224, L.227, N.228 18 PLIP interactions: 18 interactions with chain D Hydrogen bonds: D:Q.11, D:A.12, D:Q.15, D:E.71, D:A.99, D:N.101, D:S.140, D:G.144, D:T.145, D:G.146, D:T.179, D:N.206, D:N.206, D:N.228, D:N.228 pi-Stacking: D:Y.224, D:Y.224 pi-Cation interactions: D:Y.224

1 x PIN: PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)(Non-covalent)

PIN.2: 12 residues within 4Å: Chain B: H.49, F.115, V.117, Q.122, G.125, N.126, G.127, F.128, S.151, A.153, L.154, F.157 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.125, B:N.126, B:G.127, B:F.128, B:S.151 Salt bridges: B:H.49 pi-Cation interactions: B:F.115

2 x G2P: PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER(Non-covalent)

G2P.3: 20 residues within 4Å: Chain A: L.248, E.254 Chain C: G.10, Q.11, C.12, Q.15, D.67, G.96, A.97, G.98, N.99, S.138, G.141, G.142, T.143, G.144, D.177, N.204, Y.222, N.226 22 PLIP interactions: 21 interactions with chain C, 1 interactions with chain A Hydrogen bonds: C:Q.11, C:Q.11, C:C.12, C:A.97, C:G.98, C:N.99, C:N.99, C:S.138, C:G.142, C:T.143, C:T.143, C:G.144, C:S.145, C:D.177, C:D.177, C:N.204, C:N.204, C:N.226, C:N.226, A:E.254 pi-Stacking: C:Y.222, C:Y.222 G2P.5: 18 residues within 4Å: Chain D: L.248, E.254 Chain E: G.10, Q.11, C.12, Q.15, E.69, A.97, G.98, N.99, S.138, G.141, G.142, T.143, G.144, N.204, Y.222, N.226 20 PLIP interactions: 20 interactions with chain E Hydrogen bonds: E:Q.11, E:C.12, E:E.69, E:E.69, E:A.97, E:G.98, E:N.99, E:N.99, E:S.138, E:G.142, E:T.143, E:T.143, E:G.144, E:N.204, E:N.204, E:N.226, E:N.226 pi-Stacking: E:Y.222, E:Y.222 pi-Cation interactions: E:Y.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luo, J. et al., Tubulin acetyltransferases access and modify the microtubule luminal K40 residue through anchors in taxane-binding pockets. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-11-06

Peptides

Tubulin alpha-3 chain: AD
Alpha-tubulin N-acetyltransferase 2: BF
Tubulin beta-1 chain: CE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

D
E

B
C

F
I

C
D

E
F

Tubulin alpha-3 chain

Alpha-tubulin N-acetyltransferase 2

Tubulin beta-1 chain

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