SMTL ID : 7mrz.1

Structure of GDF11 bound to fused ActRIIB-ECD and Alk4-ECD with Anti-ActRIIB Fab fragment

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 8 residues within 4Å: Chain B: W.45, N.47, G.50, I.52, Y.82, T.96, H.97 Chain C: S.28 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:I.52 Hydrogen bonds: B:W.45 NAG.3: 8 residues within 4Å: Chain F: W.45, N.47, G.50, I.52, Y.82, T.96, H.97 Chain G: S.28 2 PLIP interactions: 2 interactions with chain F Hydrophobic interactions: F:I.52 Hydrogen bonds: F:W.45

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

SO4.2: 5 residues within 4Å: Chain B: R.94, T.96 Chain C: L.2, S.32, R.99 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:S.32, C:S.32 Salt bridges: C:R.99 SO4.4: 5 residues within 4Å: Chain F: R.94, T.96 Chain G: L.2, S.32, R.99 3 PLIP interactions: 3 interactions with chain G Hydrogen bonds: G:S.32, G:S.32 Salt bridges: G:R.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Goebel, E.J. et al., Structures of activin ligand traps using natural sets of type I and type II TGF beta receptors. Iscience (2022)

Release Date

2022-01-19

Peptides

Growth/differentiation factor 11: AE
Activin receptor type-2B,Activin receptor type-1B: BF
Fab Heavy Chain: CG
Fab Light Chain: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
A

B
C

F
C

C
X

G
X

D
Y

H
Y

Growth/differentiation factor 11

Activin receptor type-2B,Activin receptor type-1B

Fab Heavy Chain

Fab Light Chain

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