SMTL ID : 6dmm.4 (5 other biounits)

Crystal structure of the G23A mutant of human alpha defensin HNP4.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: R.5, R.10 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.5, A:R.10 SO4.2: 1 residues within 4Å: Chain A: R.11 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.11 SO4.3: 3 residues within 4Å: Chain B: R.15, N.18, T.27 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.18, B:N.18 Water bridges: B:T.27, B:T.27 Salt bridges: B:R.15 SO4.4: 2 residues within 4Å: Chain B: V.1, T.31 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.1 Water bridges: B:T.31, B:T.31 SO4.5: 2 residues within 4Å: Chain B: R.5, R.10 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.5, B:R.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, H. et al., Systematic mutational analysis of human neutrophil alpha-defensin HNP4. Biochim Biophys Acta Biomembr (2019)

Release Date

2019-01-30

Peptides

Neutrophil defensin 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

Neutrophil defensin 4

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