MolNFT v1 · #54160 · protein

Structure of the bacteriophage T4 long tail fibre needle-shaped receptor-binding tip

2XGF · Long tail fiber protein P37: “Structure of the bacteriophage T4 long tail fibre needle-shaped receptor-binding tip”. X-ray diffraction, 2 ligands (FE2, CO3), 1 pocket (best druggability 0.73). MolNFT v1 #54160 on GenesisL1: 3D…

PDB: 2XGF
Type: protein
Length: 648 residues
Chains: 3
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Long tail fiber protein P37
UniProt: P03744
Ligands: FE2, CO3
Pockets: 1 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 3% helix, 42% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C	Long tail fiber protein P37	protein	216	3% helix, 42% strand	P03744

Ligands and binding sites

FE2 · Fe (II) ion · metal · 7 copies · chains A, B, C
CO3 · Carbonate ion · ion · chains B, C

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

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

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	56	0.73	0.99	18	empty

Interfaces

3 interfaces between chains.

A–B · 7408 Å² buried · 171 hydrogen bonds · protein-protein
A–C · 7382 Å² buried · 174 hydrogen bonds · protein-protein
B–C · 7371 Å² buried · 178 hydrogen bonds · protein-protein

Compared structures

2XGF · Structure of the bacteriophage T4 long tail fibre needle-shaped receptor-binding tip · 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 P03744
Elsewhere: RCSB PDB 2XGF · PDBe 2XGF · UniProt P03744

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