Research workbench

Structure of calmodulin complexed with its first endogenous inhibitor, sphingosylphosphorylcholine

Analyse Structure of calmodulin complexed with its first endogenous inhibitor… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3IF7
Type: protein
Length: 142 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Calmodulin
UniProt: P62157
Ligands: SPU, CA
Pockets: 1 · best druggability 0.77

Structure

x-ray diffraction · 1 distinct chain · 60% helix, 6% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Calmodulin	protein	142	60% helix, 6% strand	P62157

Ligands and binding sites

SPU · 2-{[(R)-{[(2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl]oxy}(hydroxy)phosphoryl]oxy}-N,N,N-trimethylethanaminium · ligand · 4 copies · chains A
CA · Calcium ion · metal · 4 copies · chains A

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	999	0.77	0.78	48	SPU

Compared structures

3IF7 · Structure of Calmodulin complexed with its first endogenous inhibitor… · the same entry in another collection · chain A against A, TM-score 1.00
P62157 · AlphaFold monomer V2.0 prediction for calmodulin (P62157) · a predicted model of the same protein · chain A against A, TM-score 0.51

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 P62157
Elsewhere: RCSB PDB 3IF7 · PDBe 3IF7 · UniProt P62157

GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.