SMTL ID : 8uhh.1

anti-Phosphohistidine Fab hSC44.ck.elbow.20.N32F

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

hetero-1-1-mer

Ligands

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID

EPE.1: 12 residues within 4Å: Chain A: Y.50, K.97, L.98, G.99, T.100, G.101, S.102 Chain B: W.30, F.34, H.93, Y.102 Ligands: CL.4 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.99, A:T.100, A:T.100, A:T.100, A:G.101, A:S.102, A:S.102, B:Y.102 Salt bridges: A:K.97

1 x EDO: 1,2-ETHANEDIOL

EDO.2: 4 residues within 4Å: Chain A: R.38, W.62, R.66, E.88 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.38, A:R.66, A:R.66 Water bridges: A:W.62

2 x CL: CHLORIDE ION

CL.3: 4 residues within 4Å: Chain A: E.46, H.47 Chain B: A.103, F.104 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain B: W.30, R.31, F.34 Ligands: EPE.1 Ligand excluded by PLIP

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.elbow.20.N32F Fab heavy chain: A
hSC44.ck.elbow.20.N32F Fab light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

hSC44.ck.elbow.20.N32F Fab heavy chain

hSC44.ck.elbow.20.N32F Fab light chain

Related Entries With Identical Sequence