MolNFT v1 · #84638 · protein

Crystal structure of the full-length small terminase from a SPP1-like bacteriophage

3ZQQ · Terminase small subunit: “Crystal structure of the full-length small terminase from a SPP1-like bacteriophage”. X-ray diffraction, 1 pocket (best druggability 0.40). MolNFT v1 #84638 on GenesisL1: 3D structure, binding sites and…

PDB: 3ZQQ
Type: protein
Length: 343 residues
Chains: 3
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Terminase small subunit
UniProt: Q1EJR8
Pockets: 1 · best druggability 0.40

Structure

x-ray diffraction · 3 distinct chains · 40% helix, 17% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	Terminase small subunit	protein	132	42% helix, 12% strand	Q1EJR8
B	Terminase small subunit	protein	77	31% helix, 27% strand	Q1EJR8
C	Terminase small subunit	protein	134	43% helix, 16% strand	Q1EJR8

Pockets

1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	164	0.40	0.72	16	empty

Interfaces

3 interfaces between chains.

B–C · 2157 Å² buried · 27 hydrogen bonds · protein-protein
A–B · 2071 Å² buried · 29 hydrogen bonds · protein-protein
A–C · 51 Å² buried · 0 hydrogen bonds · protein-protein

Compared structures

3ZQQ · Crystal structure of the full-length small terminase from a SPP1-like bacteriophage · 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
Every structure of UniProt Q1EJR8
Elsewhere: RCSB PDB 3ZQQ · PDBe 3ZQQ · UniProt Q1EJR8

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