MolNFT v1 · #135008 · protein

Solution NMR structures of two alternative conformations of E. COLI tryptophan repressor in dynamic equilibrium

5TM0 · TRP operon repressor: “Solution NMR structures of two alternative conformations of E. COLI tryptophan repressor in dynamic…”. Solution nmr, 2 pockets (best druggability 0.47). MolNFT v1 #135008 on GenesisL1: 3D structure, binding…

PDB: 5TM0
Type: protein
Length: 432 residues
Chains: 4
Method: solution nmr
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: TRP operon repressor
UniProt: P0A882
Pockets: 2 · best druggability 0.47

Structure

solution nmr · 1 distinct chain · 76% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C, D	TRP operon repressor	protein	108	76% helix, 0% strand	P0A882

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	116	0.47	0.79	21	empty
2	125	0.45	0.78	21	empty

Interfaces

2 interfaces between chains.

A–B · 2432 Å² buried · 21 hydrogen bonds · protein-protein
C–D · 2329 Å² buried · 19 hydrogen bonds · protein-protein

Compared structures

5TM0 · Solution NMR structures of two alternative conformations of E. coli tryptophan repressor… · the same entry in another collection · chain D against D, TM-score 1.00
P0A882 · AlphaFold monomer V2.0 prediction for TRP operon repressor (P0A882) · a predicted model of the same protein · chain A against A, TM-score 0.89

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 P0A882
Elsewhere: RCSB PDB 5TM0 · PDBe 5TM0 · UniProt P0A882

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