SMTL ID : 5vsi.1

CH1/Ckappa Fab mutant 15.1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: W.33, R.57, N.59 Chain B: H.93 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.59 Salt bridges: A:R.57, B:H.93 SO4.2: 2 residues within 4Å: Chain A: W.33, N.52 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.52, A:S.54 Water bridges: A:N.55 SO4.3: 5 residues within 4Å: Chain A: R.38, Q.43, K.63, R.87, E.89 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.43, A:Q.43 Water bridges: A:R.38 Salt bridges: A:R.38, A:K.63, A:R.87 SO4.4: 3 residues within 4Å: Chain A: Q.179, S.180 Chain B: Q.159 5 PLIP interactions: 1 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:Q.159, A:S.180, A:S.180 Water bridges: A:S.181, A:S.181 SO4.7: 2 residues within 4Å: Chain B: P.58, S.59 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.59 Water bridges: B:R.60, B:R.60, B:R.60

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

EDO.5: 3 residues within 4Å: Chain A: N.163, Q.200, T.201 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.163, A:T.201, A:T.201 Water bridges: A:T.201 EDO.6: 5 residues within 4Å: Chain A: L.149, V.177, S.185 Chain B: I.175, T.177 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Water bridges: A:P.175, A:A.187, B:T.177 EDO.8: 6 residues within 4Å: Chain A: Y.101, Y.107 Chain B: Y.31, Y.33, W.90, F.95 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.107, A:Y.107, B:Y.33 EDO.9: 7 residues within 4Å: Chain B: Q.36, K.38, K.44, R.60, F.61, E.80, D.81 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.36, B:K.38, B:K.44, B:K.44, B:E.80, B:D.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Froning, K.J. et al., Computational design of a specific heavy chain/ kappa light chain interface for expressing fully IgG bispecific antibodies. Protein Sci. (2017)

Release Date

2017-08-02

Peptides

CH1/Ckappa Fab heavy chain: A
CH1/Ckappa Fab light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

CH1/Ckappa Fab heavy chain

CH1/Ckappa Fab light chain