SMTL ID : 6x1w.1

Structure of pHis Fab (SC56-2) in complex with pHis mimetic peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ALA- GLY- UKD- ALA- GLY: ACLYana-3-pTza peptide(Non-covalent)

ALA-GLY-UKD-ALA-GLY.1: 12 residues within 4Å: Chain A: Y.49, H.51, K.96, G.98, S.99, V.100, S.101 Chain B: Y.28, N.32, Y.91, Y.93, Y.106 16 PLIP interactions: 5 interactions with chain B, 11 interactions with chain A Hydrogen bonds: B:Y.28, B:N.32, B:Y.106, A:K.96, A:G.98, A:S.99, A:V.100, A:S.101, A:S.101 Water bridges: B:N.29, A:G.32, A:G.32, A:G.32, A:Y.49, A:Y.49 pi-Stacking: B:Y.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kalagiri, R. et al., Structural basis for differential recognition of phosphohistidine-containing peptides by 1-pHis and 3-pHis monoclonal antibodies. Proc.Natl.Acad.Sci.USA (2021)

Release Date

2021-02-03

Peptides

SC56-2 Heavy chain: A
SC56-2 Light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

SC56-2 Heavy chain

SC56-2 Light chain