6HF7

Crystal structure of the adenylate kinase from Methanothermococcus thermolithotrophicus co-crystallized with Tb-Xo4

PDB DOI: https://doi.org/10.2210/pdb6HF7/pdb

Classification: TRANSFERASE
Organism(s): Methanothermococcus thermolithotrophicus
Mutation(s): No

Deposited: 2018-08-21 Released: 2019-06-19
Deposition Author(s): Engilberge, S., Wagner, T., Santoni, G., Breyton, C., Shima, S., Franzetti, B., Riobe, F., Maury, O., Girard, E.
Funding Organization(s): French National Research Agency, Max Planck Society

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.96 Å
R-Value Free: 0.190
R-Value Work: 0.171
R-Value Observed: 0.172

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Protein crystal structure determination with the crystallophore, a nucleating and phasing agent.

Engilberge, S., Wagner, T., Santoni, G., Breyton, C., Shima, S., Franzetti, B., Riobe, F., Maury, O., Girard, E.

(2019) J Appl Crystallogr 52: 722-731

PubMed: 31396026 Search on PubMedSearch on PubMed Central
DOI: https://doi.org/10.1107/S1600576719006381
Primary Citation of Related Structures:
6HF6, 6HF7, 6HK1

PubMed Abstract:
Obtaining crystals and solving the phase problem remain major hurdles encountered by bio-crystallographers in their race to obtain new high-quality structures. Both issues can be overcome by the crystallophore, Tb-Xo4, a lanthanide-based molecular complex with unique nucleating and phasing properties. This article presents examples of new crystallization conditions induced by the presence of Tb-Xo4. These new crystalline forms bypass crystal defects often encountered by crystallographers, such as low-resolution diffracting samples or crystals with twinning. Thanks to Tb-Xo4's high phasing power, the structure determination process is greatly facilitated and can be extended to serial crystallography approaches.

Organizational Affiliation

Institut de Biologie Structurale, University Grenoble Alpes, CEA, CNRS, 71 avenue des Martyrs, CS 10090, 38044 Grenoble, France.

Macromolecule Content

Total Structure Weight: 66.12 kDa
Atom Count: 5,111
Modelled Residue Count: 573
Deposited Residue Count: 576
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenylate kinase	A, B, C	192	Methanothermococcus thermolithotrophicus	Mutation(s): 0 EC: 2.7.4.3
UniProt
Find proteins for P43410 (Methanothermococcus thermolithotrophicus) Explore P43410 Go to UniProtKB: P43410
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P43410
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
7MT Query on 7MT Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain H [auth B] MOL2 format, chain D [auth A] MOL2 format, chain H [auth B]	D [auth A], H [auth B]	Tb-Xo4 C₂₀ H₂₃ N₅ O₄ Tb JWLMJALAUZUFRC-UHFFFAOYSA-L		Interactions Focus chain D [auth A] Focus chain H [auth B] Interactions & Density Focus chain D [auth A] Focus chain H [auth B]
TB Query on TB Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain K [auth C] MOL2 format, chain E [auth A] MOL2 format, chain K [auth C]	E [auth A], K [auth C]	TERBIUM(III) ION Tb HKCRVXUAKWXBLE-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain K [auth C] Interactions & Density Focus chain E [auth A] Focus chain K [auth C]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain J [auth B] MOL2 format, chain G [auth A] MOL2 format, chain J [auth B]	G [auth A], J [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain J [auth B] Interactions & Density Focus chain G [auth A] Focus chain J [auth B]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain I [auth B] MOL2 format, chain F [auth A] MOL2 format, chain I [auth B]	F [auth A], I [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain I [auth B] Interactions & Density Focus chain F [auth A] Focus chain I [auth B]