MolNFT v1 · #96987 · protein

Crystal structure of drosophila cryprochrome

4K03 · Cryptochrome-1: “Crystal structure of drosophila cryprochrome”. X-ray diffraction, 1 ligand (FAD), 10 pockets (best druggability 0.87). MolNFT v1 #96987 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 4K03
Type: protein
Length: 1,072 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Cryptochrome-1
UniProt: O77059
Ligands: FAD
Pockets: 10 · best druggability 0.87

Structure

x-ray diffraction · 2 distinct chains · 47% helix, 7% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Cryptochrome-1	protein	529	47% helix, 7% strand	O77059
B	Cryptochrome-1	protein	543	47% helix, 7% strand	O77059

Ligands and binding sites

FAD · Flavin-adenine dinucleotide · ligand · 2 copies · chains A, B

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

Pockets

10 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	918	0.87	0.88	84	FAD
2	1197	0.86	0.86	100	FAD
3	119	0.57	0.84	18	empty
4	128	0.55	0.82	17	empty
5	118	0.53	0.82	27	empty

Interfaces

1 interface between chains.

A–B · 675 Å² buried · 5 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

4K03 · Crystal structure of Drosophila Cryprochrome · the same entry in another collection · chain A against A, TM-score 1.00
O77059 · AlphaFold monomer V2.0 prediction for cryptochrome-1 (O77059) · a predicted model of the same protein · chain A against A, TM-score 0.97

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 O77059
Elsewhere: RCSB PDB 4K03 · PDBe 4K03 · UniProt O77059

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