SMTL ID : 3hh2.1

Crystal structure of the myostatin:follistatin 288 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

hetero-2-2-mer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 6 residues within 4Å: Chain A: T.11, E.12, S.13, R.14 Chain D: Y.17, K.18 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain A Water bridges: D:K.18, D:K.18 Salt bridges: D:K.18, A:R.14 Hydrogen bonds: A:T.11, A:S.13 PO4.2: 5 residues within 4Å: Chain B: D.30, W.31 Chain C: R.192 Chain D: T.45, K.48 4 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B, 1 interactions with chain D Salt bridges: C:R.192, D:K.48 Hydrogen bonds: B:D.30, B:D.30 PO4.3: 4 residues within 4Å: Chain C: K.232, S.257, N.259, K.282 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.259 Salt bridges: C:K.232, C:K.282

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.4: 5 residues within 4Å: Chain B: F.2 Chain C: R.6, A.8, K.9, Q.14 9 PLIP interactions: 7 interactions with chain C, 2 interactions with chain B Hydrogen bonds: C:R.6, C:K.9, C:Q.14 Water bridges: C:N.10 Salt bridges: C:R.6, C:R.6, C:K.9 Hydrophobic interactions: B:F.2, B:F.2 CIT.5: 7 residues within 4Å: Chain A: G.28, D.30, W.31 Chain C: N.44, T.45, K.48 Chain D: R.192 9 PLIP interactions: 4 interactions with chain C, 3 interactions with chain A, 2 interactions with chain D Hydrogen bonds: C:N.42, C:N.44, A:D.30, A:D.30, A:D.30 Water bridges: C:N.44, D:R.192 Salt bridges: C:K.48, D:R.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cash, J.N. et al., The structure of myostatin:follistatin 288: insights into receptor utilization and heparin binding. Embo J. (2009)

Release Date

2009-08-04

Peptides

Growth/differentiation factor 8: AB
Follistatin: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Growth/differentiation factor 8

Follistatin

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