SMTL ID : 6hci.1

Crystal structure of titin M3 domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

homo-tetramer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain A: K.14, R.33 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.14 Salt bridges: A:K.14, A:R.33 SO4.2: 4 residues within 4Å: Chain A: R.83, S.94, C.95, Q.96 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Q.96, A:Q.96 Salt bridges: A:R.83 SO4.3: 1 residues within 4Å: Chain A: R.72 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.72 SO4.4: 4 residues within 4Å: Chain A: S.27, H.70 Chain B: S.27, R.72 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.27, B:S.27 Salt bridges: A:H.70, B:R.72 Water bridges: B:S.27 SO4.5: 5 residues within 4Å: Chain B: R.33, G.63, L.64, D.65, Y.66 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:L.64, B:D.65, B:Y.66 Water bridges: B:R.33, B:E.62, C:L.53 Salt bridges: B:R.33 SO4.6: 4 residues within 4Å: Chain B: R.83, S.94, C.95, Q.96 3 PLIP interactions: 3 interactions with chain B Water bridges: B:Q.96, B:Q.96 Salt bridges: B:R.83 SO4.7: 2 residues within 4Å: Chain B: R.103, R.105 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.103, B:R.105 SO4.8: 1 residues within 4Å: Chain C: E.58 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:E.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chatziefthimiou, S.D. et al., Structural diversity in the atomic resolution 3D fingerprint of the titin M-band segment. Plos One (2019)

Release Date

2019-08-28

Peptides

Titin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Titin