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Structure of stringent starvation protein a homolog from pseudomonas fluorescens

Analyse Structure of stringent starvation protein a homolog from pseudomonas fluorescens in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3LYP
Type: protein
Length: 393 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Stringent starvation protein a
UniProt: Q4K6H7
Pockets: 3 · best druggability 0.70

Structure

x-ray diffraction · 2 distinct chains · 59% helix, 9% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Stringent starvation protein a	protein	196	59% helix, 8% strand	Q4K6H7
B	Stringent starvation protein a	protein	197	58% helix, 9% strand	Q4K6H7

Pockets

3 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	488	0.70	0.80	55	empty
2	132	0.43	0.76	26	empty
3	79	0.28	0.72	17	empty

Interfaces

1 interface between chains.

A–B · 1095 Å² buried · 18 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 modified (engineered).

Compared structures

3LYP · Structure of stringent starvation protein A homolog from Pseudomonas fluorescens · 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 Q4K6H7
Elsewhere: RCSB PDB 3LYP · PDBe 3LYP · UniProt Q4K6H7

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