SMTL ID : 5wi9.1 (1 other biounit)

Crystal structure of KL with an agonist Fab

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: Y.155, N.160 No protein-ligand interaction detected (PLIP) NAG.2: 2 residues within 4Å: Chain A: N.257, N.340 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:N.257

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 3 residues within 4Å: Chain A: M.177, D.180, R.181 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.180, A:R.181 Water bridges: A:D.180, A:D.180 EDO.4: 8 residues within 4Å: Chain A: I.283, H.284, G.314, T.315, A.316 Chain B: S.28, V.29, S.30 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.284, A:H.284, A:G.314, A:A.316, A:A.316 EDO.5: 4 residues within 4Å: Chain A: Q.176, D.180, H.240, Q.241 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.176, A:H.240, A:Q.241 Water bridges: A:D.180 EDO.6: 1 residues within 4Å: Ligands: PG4.9 No protein-ligand interaction detected (PLIP) EDO.7: 7 residues within 4Å: Chain A: P.31, F.34, I.396, R.402, V.403, F.404 Chain C: Y.59 No protein-ligand interaction detected (PLIP) EDO.11: 3 residues within 4Å: Chain C: T.28, N.31, Y.32 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.28, C:N.31

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

SO4.8: 5 residues within 4Å: Chain A: M.334, A.335, K.336, M.337, G.338 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.336, A:M.337, A:G.338 Salt bridges: A:K.336

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.9: 7 residues within 4Å: Chain A: W.253, I.254, E.255, I.265, C.268, Q.269 Ligands: EDO.6 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.269, A:W.351 PG4.10: 10 residues within 4Å: Chain B: G.9, T.10, V.86, Y.88, G.101, G.102, E.104, R.143 Chain C: G.42, K.43 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Min, X. et al., Agonistic beta-Klotho antibody mimics fibroblast growth factor 21 (FGF21) functions. J. Biol. Chem. (2018)

Release Date

2018-07-25

Peptides

Beta-klotho: A
39F7 Fab light chain: B
39F7 Fab heavy chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
L

C
H

Beta-klotho

39F7 Fab light chain

39F7 Fab heavy chain

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