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The crystal structure of malx from streptococcus pneumoniae

Analyse The crystal structure of malx from streptococcus pneumoniae in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2XD2
Type: protein
Length: 754 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: MALTOSE/MALTODEXTRIN-binding protein
UniProt: P59213
Pockets: 4 · best druggability 0.61

Structure

x-ray diffraction · 2 distinct chains · 48% helix, 17% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	MALTOSE/MALTODEXTRIN-binding protein	protein	379	47% helix, 17% strand	P59213
B	MALTOSE/MALTODEXTRIN-binding protein	protein	375	49% helix, 17% strand	P59213

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	366	0.61	0.77	54	empty
2	455	0.58	0.74	44	empty
3	118	0.41	0.76	24	empty
4	85	0.37	0.76	18	empty

Interfaces

1 interface between chains.

A–B · 204 Å² buried · 1 hydrogen bond · protein-protein

Compared structures

2XD2 · The crystal structure of MalX from Streptococcus pneumoniae · the same entry in another collection · chain A against A, TM-score 1.00
P59213 · AlphaFold monomer V2.0 prediction for maltooligosaccharide ABC transporter solute-binding… · a predicted model of the same protein · chain B against A, TM-score 0.90

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 P59213
Elsewhere: RCSB PDB 2XD2 · PDBe 2XD2 · UniProt P59213

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