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Crystal structure of ferrous cimex nitrophorin

Analyse Crystal structure of ferrous cimex nitrophorin in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2IMQ
Type: protein
Length: 280 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Salivary nitrophorin
UniProt: O76745
Ligands: HEM
Pockets: 2 · best druggability 0.72

Structure

x-ray diffraction · 1 distinct chain · 16% helix, 34% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
X	Salivary nitrophorin	protein	280	16% helix, 34% strand	O76745

Ligands and binding sites

HEM · Protoporphyrin IX containing Fe · ligand · chains X

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

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	271	0.72	0.86	35	HEM
2	86	0.34	0.74	16	empty

Compared structures

2IMQ · Crystal structure of ferrous cimex nitrophorin · the same entry in another collection · chain X against X, TM-score 1.00
O76745 · AlphaFold monomer V2.0 prediction for nitrophorin cim L np (O76745) · a predicted model of the same protein · chain X 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
Every structure of UniProt O76745
Elsewhere: RCSB PDB 2IMQ · PDBe 2IMQ · UniProt O76745

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