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Structure of the hemophore from pseudomonas aeruginosa (hasap)

Analyse Structure of the hemophore from pseudomonas aeruginosa (hasap) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3ELL
Type: protein
Length: 366 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Hasap (heme acquisition protein hasap)
UniProt: O69756
Ligands: HEM
Pockets: 4 · best druggability 0.61

Structure

x-ray diffraction · 1 distinct chain · 28% helix, 35% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Hasap (heme acquisition protein hasap)	protein	183	28% helix, 35% strand	O69756

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

4 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	189	0.61	0.82	29	HEM
2	143	0.53	0.80	24	HEM
3	90	0.39	0.77	16	empty
4	60	0.29	0.75	17	empty

Interfaces

1 interface between chains.

A–B · 442 Å² buried · 4 hydrogen bonds · protein-protein

Compared structures

3ELL · Structure of the hemophore from Pseudomonas aeruginosa (HasAp) · 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
Every structure of UniProt O69756
Elsewhere: RCSB PDB 3ELL · PDBe 3ELL · UniProt O69756

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