SMTL ID : 8uig.1

anti-Phosphohistidine Fab hSC44.ck.20 with 3pHis peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ALA- GLY- NEP- ALA- GLY- ALA- GLY: 3pHis peptide

ALA-GLY-NEP-ALA-GLY-ALA-GLY.1: 22 residues within 4Å: Chain A: Y.50, T.52, R.56, F.58, K.97, L.98, G.99, T.100, G.101, S.102 Chain B: W.30, R.31, N.34, H.93, Y.94, G.95, S.96, E.97, N.98, D.99, A.100, Y.102 22 PLIP interactions: 14 interactions with chain A, 8 interactions with chain B Hydrogen bonds: A:R.56, A:R.56, A:K.97, A:G.99, A:T.100, A:T.100, A:G.101, A:S.102, A:S.102, A:S.102, A:S.102, B:W.30, B:N.34, B:H.93, B:S.96, B:E.97, B:Y.102 Water bridges: A:G.33, A:Y.50, A:T.52 Hydrophobic interactions: B:W.30, B:A.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martyn, G.D. et al., Using phage display for rational engineering of a higher affinity humanized 3' phosphohistidine-specific antibody. Biorxiv (2024)

Release Date

2025-03-19

Peptides

hSC44.ck.20 Fab heavy chain: A
hSC44.ck.20 Fab light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

hSC44.ck.20 Fab heavy chain

hSC44.ck.20 Fab light chain

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