MolNFT v1 · #45812 · protein

Human beta-defensin-1 (mutant LYS22GLU)

2NLG · Beta-defensin 1: “Human beta-defensin-1 (mutant LYS22GLU)”. X-ray diffraction, 1 ligand (SO4). MolNFT v1 #45812 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 2NLG
Type: protein
Length: 144 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Beta-defensin 1
UniProt: P60022
Ligands: SO4

Structure

x-ray diffraction · 1 distinct chain · 17% helix, 33% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C, D	Beta-defensin 1	protein	36	17% helix, 33% strand	P60022

Ligands and binding sites

SO4 · Sulfate ion · ion · 8 copies · chains A, B, C, D

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

Interfaces

2 interfaces between chains.

A–C · 343 Å² buried · 3 hydrogen bonds · protein-protein
B–D · 336 Å² buried · 3 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 12 disulfide (disulfide).

Compared structures

2NLG · Human beta-defensin-1 (Mutant Lys22Glu) · the same entry in another collection · chain D against D, TM-score 1.00
P60022 · AlphaFold monomer V2.0 prediction for beta-defensin 1 (P60022) · a predicted model of the same protein · chain C against A, TM-score 0.88

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 P60022
Elsewhere: RCSB PDB 2NLG · PDBe 2NLG · UniProt P60022

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