SMTL ID : 5xx4.1 (1 other biounit)

A BPTI-[5,55] variant with C14GA38K mutations

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: F.4, E.7, K.41, R.42 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.42 Water bridges: A:N.43 SO4.2: 4 residues within 4Å: Chain A: R.20, Y.35, G.37, A.40 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.37 Water bridges: A:R.20, A:R.20 Salt bridges: A:R.20 SO4.3: 3 residues within 4Å: Chain A: I.18, R.20, K.46 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.20, A:K.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Islam, M.M. et al., Hydrophobic surface residues can stabilize a protein through improved water-protein interactions. Febs J. (2019)

Release Date

2018-07-04

Peptides

Pancreatic trypsin inhibitor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Pancreatic trypsin inhibitor

Related Entries With Identical Sequence