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The determination of the crystal structure of recombinant pig myoglobin by molecular replacement and its refinement

Analyse The determination of the crystal structure of recombinant pig myoglobin by… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1PMB
Type: protein
Length: 306 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Myoglobin
UniProt: P02189
Ligands: HEM
Pockets: 2 · best druggability 0.71

Structure

x-ray diffraction · 1 distinct chain · 76% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Myoglobin	protein	153	76% helix, 0% strand	P02189

Ligands and binding sites

HEM · Protoporphyrin IX containing Fe · ligand · 2 copies · chains A, B

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

Pockets

2 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	200	0.71	0.87	27	HEM
2	200	0.71	0.87	26	HEM

Compared structures

1PMB · The determination of the crystal structure of recombinant pig myoglobin by molecular… · the same entry in another collection · chain A against A, TM-score 1.00
P02189 · AlphaFold monomer V2.0 prediction for myoglobin (P02189) · a predicted model of the same protein · chain A against A, TM-score 0.99

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 P02189
Elsewhere: RCSB PDB 1PMB · PDBe 1PMB · UniProt P02189

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