MolNFT v1 · #152943 · protein

X-ray sequence and high resolution crystal structure of persian sturgeon methemoglobin

6IYH · Alpha chain: “X-ray sequence and high resolution crystal structure of persian sturgeon methemoglobin”. X-ray diffraction, 1 ligand (HEM), 3 pockets (best druggability 0.73). MolNFT v1 #152943 on GenesisL1: 3D structure, binding…

PDB: 6IYH
Type: protein
Length: 287 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Alpha chain; Beta chain
Ligands: HEM
Pockets: 3 · best druggability 0.73

Structure

x-ray diffraction · 2 distinct chains · 80% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Alpha chain	protein	142	80% helix, 0% strand	—
B	Beta chain	protein	145	80% helix, 0% strand	—

Ligands and binding sites

HEM · Protoporphyrin IX containing Fe · ligand · 2 copies · chains A, B
PGO · S-1,2-propanediol · additive · chains A, B

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	209	0.73	0.88	25	HEM
2	222	0.72	0.87	27	HEM
3	163	0.47	0.76	25	PGO

Interfaces

1 interface between chains.

A–B · 910 Å² buried · 6 hydrogen bonds · protein-protein

Compared structures

6IYH · X-ray sequence and high resolution crystal structure of Persian sturgeon methemoglobin · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Elsewhere: RCSB PDB 6IYH · PDBe 6IYH

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