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Crystal structure of iron ABC transporter solute-binding protein from eubacterium eligens

Analyse Crystal structure of iron ABC transporter solute-binding protein from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 4HN9
Type: protein
Length: 639 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Iron complex transport system substrate-binding protein
UniProt: C4Z2B5
Pockets: 4 · best druggability 0.75

Structure

x-ray diffraction · 2 distinct chains · 45% helix, 15% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Iron complex transport system substrate-binding protein	protein	316	45% helix, 16% strand	C4Z2B5
B	Iron complex transport system substrate-binding protein	protein	323	45% helix, 15% strand	C4Z2B5

Pockets

4 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	1027	0.75	0.78	104	empty
2	218	0.48	0.74	33	empty
3	54	0.46	0.85	14	empty
4	81	0.31	0.73	14	empty

Interfaces

1 interface between chains.

A–B · 1076 Å² buried · 14 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 8 modified (engineered).

Compared structures

4HN9 · Crystal structure of iron ABC transporter solute-binding protein from Eubacterium eligens · 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 C4Z2B5
Elsewhere: RCSB PDB 4HN9 · PDBe 4HN9 · UniProt C4Z2B5

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