MolNFT v1 · #80333 · protein

Crystal structure of apo-spue

3TTL · Polyamine transport protein: “Crystal structure of apo-spue”. X-ray diffraction, 7 pockets (best druggability 0.68). MolNFT v1 #80333 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 3TTL
Type: protein
Length: 670 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Polyamine transport protein
UniProt: Q9I6J0
Pockets: 7 · best druggability 0.68

Structure

x-ray diffraction · 1 distinct chain · 49% helix, 16% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Polyamine transport protein	protein	335	49% helix, 16% strand	Q9I6J0

Pockets

7 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	758	0.68	0.75	66	empty
2	479	0.64	0.77	55	empty
3	141	0.46	0.77	20	empty
4	127	0.44	0.77	23	empty
5	76	0.37	0.77	17	empty

Interfaces

1 interface between chains.

A–B · 343 Å² buried · 7 hydrogen bonds · protein-protein

Compared structures

3TTL · Crystal structure of apo-SpuE · the same entry in another collection · chain A against A, TM-score 1.00
Q9I6J0 · AlphaFold monomer V2.0 prediction for spermidine-binding periplasmic protein spue (Q9I6J0) · a predicted model of the same protein · chain A against A, TM-score 0.82

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 Q9I6J0
Elsewhere: RCSB PDB 3TTL · PDBe 3TTL · UniProt Q9I6J0

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