MolNFT v1 · #187962 · protein

Crystal structure of the molybdate-binding periplasmic protein moda from the bacteria pseudomonsa aeruginosa in chromate-bound form

7T50: “Crystal structure of the molybdate-binding periplasmic protein moda from the bacteria pseudomonsa aeruginosa…”. X-ray diffraction, 2 ligands (CQ4, NH4), 3 pockets (best druggability 0.48). MolNFT v1 #187962 on GenesisL1: 3D…

PDB: 7T50
Type: protein
Length: 454 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Molybdate-binding periplasmic protein moda
Ligands: CQ4, NH4
Pockets: 3 · best druggability 0.48

Structure

x-ray diffraction · 1 distinct chain · 42% helix, 25% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Molybdate-binding periplasmic protein moda	protein	227	42% helix, 25% strand	—

Ligands and binding sites

CQ4 · Chromate · ligand · 2 copies · chains A, B
NH4 · Ammonium ion · ion · 3 copies · chains A, B
GOL · Glycerol · additive · 4 copies · chains A, B

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

Pockets

3 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	143	0.48	0.78	21	empty
2	80	0.37	0.77	21	empty
3	70	0.29	0.73	14	empty

Interfaces

1 interface between chains.

A–B · 265 Å² buried · 2 hydrogen bonds · protein-protein

Compared structures

7T50 · Crystal structure of the molybdate-binding periplasmic protein ModA from the bacteria… · 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
Elsewhere: RCSB PDB 7T50 · PDBe 7T50

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