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MolNFT v1 · #95594 · protein

Crystal structure of SHH1 sawadee domain

4IUQ · Sawadee homeodomain homolog 1: “Crystal structure of SHH1 sawadee domain”. X-ray diffraction, 2 ligands (CVM, ZN), 2 pockets (best druggability 0.52). MolNFT v1 #95594 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
4IUQ
Type
protein
Length
263 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Sawadee homeodomain homolog 1
UniProt
Q9XI47
Ligands
CVM, ZN
Pockets
2 · best druggability 0.52

Structure

x-ray diffraction · 2 distinct chains · 11% helix, 49% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
BSawadee homeodomain homolog 1protein12910% helix, 50% strandQ9XI47
ASawadee homeodomain homolog 1protein13412% helix, 48% strandQ9XI47

Ligands and binding sites

  • CVM · Cymal-4 · ligand · 2 copies · chains B, A
  • ZN · Zinc ion · metal · 2 copies · chains B, A

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

Pockets

2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12060.520.7729empty
2720.320.7515empty

Interfaces

1 interface between chains.

  • B–A · 235 Ų buried · 2 hydrogen bonds · protein-protein

Compared structures

  • 4IUQ · crystal structure of SHH1 SAWADEE domain · the same entry in another collection · chain B against B, TM-score 1.00
  • Q9XI47 · AlphaFold monomer V2.0 prediction for protein sawadee homeodomain homolog 1 (Q9XI47) · a predicted model of the same protein · chain B against A, TM-score 0.98

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