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Crystal structure of an inactivated ssp siclopps intein with a cafhpq extein

Analyse Crystal structure of an inactivated ssp siclopps intein with a cafhpq extein in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 5OL1
Type: protein
Length: 139 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: DNA polymerase III subunit ALPHA,DNA polymerase III subunit alpha
EC: 2.7.7.7
UniProt: P74750
Ligands: SO4

Structure

x-ray diffraction · 1 distinct chain · 10% helix, 54% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A	DNA polymerase III subunit ALPHA,DNA polymerase III subunit alpha (EC 2.7.7.7)	protein	139	10% helix, 54% strand	P74750

Ligands and binding sites

SO4 · Sulfate ion · ion · 2 copies · chains A
EDO · 1,2-ethanediol · additive · chains A
BME · Beta-mercaptoethanol · additive · chains A
PGE · Triethylene glycol · additive · chains A

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

Modifications

Observed in the structure: 1 modified (oxidation).

Compared structures

5OL1 · Crystal structure of an inactivated Ssp SICLOPPS intein with a CAFHPQ extein · the same entry in another collection · chain A against A, TM-score 1.00
P74750 · AlphaFold monomer V2.0 prediction for DNA polymerase III subunit alpha (P74750) · a predicted model of the same protein · chain A against A, TM-score 0.67

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 P74750
Elsewhere: RCSB PDB 5OL1 · PDBe 5OL1 · UniProt P74750

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