MolNFT v1 · #139109 · protein

Crystal structure of PSB27 from arabidopsis thaliana

5X56 · Photosystem II repair protein PSB27-H1, chloroplastic: “Crystal structure of PSB27 from arabidopsis thaliana”. X-ray diffraction, 2 pockets (best druggability 0.65). MolNFT v1 #139109 on GenesisL1: 3D structure, binding sites and…

PDB: 5X56
Type: protein
Length: 208 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Photosystem II repair protein PSB27-H1, chloroplastic
UniProt: Q9LR64
Pockets: 2 · best druggability 0.65

Structure

x-ray diffraction · 2 distinct chains · 76% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Photosystem II repair protein PSB27-H1, chloroplastic	protein	103	75% helix, 0% strand	Q9LR64
B	Photosystem II repair protein PSB27-H1, chloroplastic	protein	105	77% helix, 0% strand	Q9LR64

Pockets

2 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	379	0.65	0.79	40	empty
2	56	0.54	0.88	14	empty

Interfaces

1 interface between chains.

A–B · 390 Å² buried · 3 hydrogen bonds · protein-protein

Compared structures

5X56 · Crystal structure of PSB27 from Arabidopsis thaliana · the same entry in another collection · chain A against A, TM-score 1.00
Q9LR64 · AlphaFold monomer V2.0 prediction for photosystem II repair protein PSB27-H1… · a predicted model of the same protein · chain B against A, TM-score 0.99

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 Q9LR64
Elsewhere: RCSB PDB 5X56 · PDBe 5X56 · UniProt Q9LR64

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