6CHD

Crystal Structure of Human Lysyl-tRNA Synthetase complexed with L-Lysylsulfamoyl Adenosine

PDB DOI: https://doi.org/10.2210/pdb6CHD/pdb

Classification: LIGASE,TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2018-02-22 Released: 2018-03-07
Deposition Author(s): Dranow, D.M., Abendroth, J., Lorimer, D.D.
Funding Organization(s): Bill & Melinda Gates Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.206
R-Value Work: 0.157
R-Value Observed: 0.159

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal Structure of Human Lysyl-tRNA Synthetase complexed with L-Lysylsulfamoyl Adenosine

Dranow, D.M., Abendroth, J., Baragana, B., Walpole, C., Lorimer, D.D.

To be published.

Macromolecule Content

Total Structure Weight: 138.45 kDa
Atom Count: 8,425
Modelled Residue Count: 1,008
Deposited Residue Count: 1,194
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lysine--tRNA ligase	A, B	597	Homo sapiens	Mutation(s): 0 Gene Names: KARS, KIAA0070 EC: 2.7.7 (PDB Primary Data), 6.1.1.6 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for Q15046 (Homo sapiens) Explore Q15046 Go to UniProtKB: Q15046
PHAROS: Q15046 GTEx: ENSG00000065427
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q15046
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
KAA Query on KAA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain K [auth B] MOL2 format, chain C [auth A] MOL2 format, chain K [auth B] mmCIF format, chain C [auth A] mmCIF format, chain K [auth B]	C [auth A], K [auth B]	5'-O-[(L-LYSYLAMINO)SULFONYL]ADENOSINE C₁₆ H₂₆ N₈ O₇ S NARKTLKJPPMFJF-LEJQEAHTSA-N		Interactions Focus chain C [auth A] Focus chain K [auth B] Interactions & Density Focus chain C [auth A] Focus chain K [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain O [auth B] SDF format, chain Q [auth B] SDF format, chain M [auth B] SDF format, chain N [auth B] SDF format, chain P [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain O [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain M [auth B] MOL2 format, chain N [auth B] MOL2 format, chain P [auth B] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain O [auth B] mmCIF format, chain Q [auth B] mmCIF format, chain M [auth B] mmCIF format, chain N [auth B] mmCIF format, chain P [auth B]	D [auth A] E [auth A] F [auth A] G [auth A] H [auth A] D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], M [auth B], N [auth B], O [auth B], P [auth B], Q [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain L [auth B] MOL2 format, chain L [auth B] mmCIF format, chain L [auth B]	L [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain L [auth B] Interactions & Density Focus chain L [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain J [auth A] MOL2 format, chain J [auth A] mmCIF format, chain J [auth A]	J [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain J [auth A] Interactions & Density Focus chain J [auth A]