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Crystal structure of alginate lyase A1-III from sphingomonas species A1 at 1.78A resolution

Analyse Crystal structure of alginate lyase A1-III from sphingomonas species A1 at… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1QAZ
Type: protein
Length: 351 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Protein (alginate lyase A1-III)
EC: 3.5.1.45
UniProt: Q9KWU1
Ligands: SO4
Pockets: 2 · best druggability 0.46

Structure

x-ray diffraction · 1 distinct chain · 55% helix, 2% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Protein (alginate lyase A1-III) (EC 3.5.1.45)	protein	351	55% helix, 2% strand	Q9KWU1

Ligands and binding sites

SO4 · Sulfate ion · ion · 2 copies · chains A

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

Pockets

2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	210	0.46	0.74	29	empty
2	97	0.37	0.75	14	empty

Modifications

Observed in the structure: 2 disulfide (disulfide).

Compared structures

1QAZ · Crystal structure of alginate lyase A1-III from sphingomonas species A1 at 1.78A… · 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 Q9KWU1
Elsewhere: RCSB PDB 1QAZ · PDBe 1QAZ · UniProt Q9KWU1

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