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Human alpha-defensin 1 derivative (HNP1)

Analyse Human alpha-defensin 1 derivative (HNP1) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2PM5
Type: protein
Length: 60 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Neutrophil defensin 1 (hnp-1) (hp-1) (HP1) (defensin, alpha 1)
UniProt: P59665
Ligands: PO4

Structure

x-ray diffraction · 1 distinct chain · 0% helix, 53% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Neutrophil defensin 1 (hnp-1) (hp-1) (HP1) (defensin, alpha 1)	protein	30	0% helix, 53% strand	P59665

Ligands and binding sites

PO4 · Phosphate ion · ion · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

A–B · 114 Å² buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide, 6 modified (disulfide, nonstandard).

Compared structures

2PM5 · Human alpha-defensin 1 derivative (HNP1) · the same entry in another collection · chain A against A, TM-score 1.00
P59665 · AlphaFold monomer V2.0 prediction for neutrophil defensin 1 (P59665) · a predicted model of the same protein · chain B against A, TM-score 0.82

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P59665
Elsewhere: RCSB PDB 2PM5 · PDBe 2PM5 · UniProt P59665

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