SMTL ID : 7ztd.1

Non-muscle F-actin decorated with non-muscle tropomyosin 3.2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-8-4-mer

Ligands

8 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 13 residues within 4Å: Chain A: D.11, S.14, M.16, K.18, G.156, D.157, K.213, E.214, G.301, G.302, T.303, Y.306, K.336 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.157, A:K.213, A:K.213, A:E.214, A:G.302, A:K.336 Salt bridges: A:K.18, A:K.18 ADP.2: 11 residues within 4Å: Chain B: D.11, G.13, S.14, M.16, K.18, G.156, D.157, K.213, E.214, G.302, Y.306 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.157, B:K.213, B:E.214, B:G.302 Salt bridges: B:K.18, B:K.18 ADP.3: 12 residues within 4Å: Chain C: D.11, S.14, M.16, K.18, G.156, D.157, R.210, K.213, E.214, G.302, T.303, Y.306 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:D.157, C:K.213, C:E.214, C:G.302 Salt bridges: C:K.18, C:K.18 ADP.4: 13 residues within 4Å: Chain D: D.11, G.13, S.14, M.16, K.18, G.156, D.157, G.182, K.213, E.214, G.302, T.303, Y.306 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:D.157, D:K.213, D:E.214, D:G.302 Salt bridges: D:K.18, D:K.18 ADP.5: 13 residues within 4Å: Chain E: D.11, S.14, M.16, K.18, G.156, D.157, K.213, E.214, G.301, G.302, T.303, Y.306, K.336 7 PLIP interactions: 7 interactions with chain E Hydrogen bonds: E:D.157, E:K.213, E:G.302, E:K.336, E:K.336 Salt bridges: E:K.18, E:K.18 ADP.6: 12 residues within 4Å: Chain F: D.11, S.14, M.16, K.18, G.156, D.157, K.213, E.214, G.301, G.302, T.303, Y.306 6 PLIP interactions: 6 interactions with chain F Hydrogen bonds: F:D.157, F:K.213, F:E.214, F:G.302 Salt bridges: F:K.18, F:K.18 ADP.7: 13 residues within 4Å: Chain G: D.11, S.14, M.16, K.18, G.156, D.157, R.210, K.213, E.214, G.301, G.302, T.303, Y.306 7 PLIP interactions: 7 interactions with chain G Hydrogen bonds: G:D.157, G:R.210, G:K.213, G:E.214, G:G.302 Salt bridges: G:K.18, G:K.18 ADP.8: 14 residues within 4Å: Chain H: D.11, S.14, M.16, K.18, G.156, D.157, R.210, K.213, E.214, G.302, T.303, M.305, Y.306, K.336 8 PLIP interactions: 8 interactions with chain H Hydrogen bonds: H:D.11, H:D.157, H:K.213, H:K.213, H:G.302, H:K.336, H:K.336 Salt bridges: H:K.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Selvaraj, M. et al., Structural basis underlying specific biochemical activities of non-muscle tropomyosin isoforms. Cell Rep (2023)

Release Date

2023-01-11

Peptides

actin, cytoplasmic 1: ABCDEFGH
Non-muscle tropomyosin 3.2: IJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
A

C
B

D
C

E
D

F
F

G
G

H
H

I
P

J
Q

K
R

L
S

actin, cytoplasmic 1

Non-muscle tropomyosin 3.2

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