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Structure of rhodopseudomonas palustris pdul - phosphate bound form

Analyse Structure of rhodopseudomonas palustris pdul - phosphate bound form in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 5CUP
Type: protein
Length: 378 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Phosphate propanoyltransferase
EC: 2.3.1.222
UniProt: Q21A54
Ligands: ZN, PO4
Pockets: 3 · best druggability 0.64

Structure

x-ray diffraction · 1 distinct chain · 14% helix, 41% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Phosphate propanoyltransferase (EC 2.3.1.222)	protein	189	14% helix, 41% strand	Q21A54

Ligands and binding sites

ZN · Zinc ion · metal · 4 copies · chains A, B
PO4 · Phosphate ion · ion · 3 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, 2 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	339	0.64	0.80	48	ZN, PO4
2	236	0.60	0.81	41	PO4
3	168	0.44	0.74	32	empty

Interfaces

1 interface between chains.

A–B · 965 Å² buried · 20 hydrogen bonds · protein-protein

Compared structures

5CUP · Structure of Rhodopseudomonas palustris PduL - phosphate bound form · the same entry in another collection · chain A against A, TM-score 1.00

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Every structure of UniProt Q21A54
Elsewhere: RCSB PDB 5CUP · PDBe 5CUP · UniProt Q21A54

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