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Structure of house fly cytochrome B5

Analyse Structure of house fly cytochrome B5 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2IBJ
Type: protein
Length: 86 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Cytochrome B5
UniProt: P49096
Ligands: HEM, MG
Pockets: 1 · best druggability 0.64

Structure

x-ray diffraction · 1 distinct chain · 37% helix, 24% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Cytochrome B5	protein	86	37% helix, 24% strand	P49096

Ligands and binding sites

HEM · Protoporphyrin IX containing Fe · ligand · chains A
MG · Magnesium ion · metal · 2 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	134	0.64	0.86	20	HEM

Compared structures

2IBJ · Structure of House Fly Cytochrome B5 · the same entry in another collection · chain A against A, TM-score 1.00
P49096 · AlphaFold monomer V2.0 prediction for cytochrome B5 (P49096) · 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 P49096
Elsewhere: RCSB PDB 2IBJ · PDBe 2IBJ · UniProt P49096

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