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structure of a dimeric P-Ser-Crh

Analyse structure of a dimeric P-Ser-Crh in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 2AK7
Type: protein
Length: 172 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v2 / PDB Bank
Contract: 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner: 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution: 2
Source: Bacillus subtilis
Molecule: HPr-like protein crh
UniProt: O06976
Ligands: SO4

Structure

x-ray diffraction · resolution 2 · 1 distinct chain · 34% helix, 30% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	HPr-like protein crh	protein	86	34% helix, 30% strand	O06976

Ligands and binding sites

SO4 · Sulfate ion · ion · 2 copies · chains A, B

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

Interfaces

1 interface between chains.

A–B · 2243 Å² buried · 56 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified (phosphorylation).

Compared structures

2AK7 · Structure of a dimeric P-ser-crh · the same entry in another collection · chain A against A, TM-score 1.00
O06976 · AlphaFold monomer V2.0 prediction for hpr-like protein crh (O06976) · a predicted model of the same protein · chain B against A, TM-score 0.77

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 O06976
Elsewhere: RCSB PDB 2AK7 · PDBe 2AK7 · UniProt O06976

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