SMTL ID : 3h6c.1

Crystal structure of human alpha-defensin 1 (Mutant Gln22Ala)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

homo-tetramer

Ligands

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 3 residues within 4Å: Chain A: C.4, Y.21, W.26 2 PLIP interactions: 2 interactions with chain A Water bridges: A:C.4, A:C.4 PEG.4: 3 residues within 4Å: Chain B: C.4, Y.21, W.26 2 PLIP interactions: 2 interactions with chain B Water bridges: B:C.4, B:C.4 PEG.7: 3 residues within 4Å: Chain C: C.4, Y.21, W.26 No protein-ligand interaction detected (PLIP) PEG.9: 3 residues within 4Å: Chain D: C.4, Y.21, W.26 No protein-ligand interaction detected (PLIP)

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 4 residues within 4Å: Chain A: R.24 Chain B: R.24 Chain C: R.24 Ligands: CL.5 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: P.7, R.15, A.27 Chain C: R.24 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: R.24 Chain B: R.24 Chain D: R.24 Ligands: CL.2 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain B: P.7, R.15, A.27 Chain D: R.24 Ligand excluded by PLIP CL.8: 1 residues within 4Å: Chain C: R.14 Ligand excluded by PLIP CL.10: 1 residues within 4Å: Chain D: R.14 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wei, G. et al., Trp-26 imparts functional versatility to human alpha-defensin HNP1. J.Biol.Chem. (2010)

Release Date

2010-03-09

Peptides

Neutrophil defensin 1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
A

D
A

Neutrophil defensin 1