3WX9

Crystal structure of Pyrococcus horikoshii kynurenine aminotransferase in complex with PMP, GLA, 4AD, 2OG, GLU and KYA

PDB DOI: https://doi.org/10.2210/pdb3WX9/pdb

Classification: TRANSFERASE
Organism(s): Pyrococcus horikoshii OT3
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2014-07-28 Released: 2014-09-24
Deposition Author(s): Okada, K., Angkawidjaja, C., Koga, Y., Kanaya, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.58 Å
R-Value Free: 0.230
R-Value Work: 0.180
R-Value Observed: 0.183

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of Pyrococcus horikoshii kynurenine aminotransferase in complex with PMP, GLA, 4AD, 2OG, GLU and KYA

Okada, K., Angkawidjaja, C., Koga, Y., Kanaya, S.

To be published.

Macromolecule Content

Total Structure Weight: 104.13 kDa
Atom Count: 7,447
Modelled Residue Count: 808
Deposited Residue Count: 896
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein PH0207	A, B [auth C]	448	Pyrococcus horikoshii OT3	Mutation(s): 0 Gene Names: KAT, PH0207
UniProt
Find proteins for O57946 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O57946 Go to UniProtKB: O57946
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O57946
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PMP Query on PMP Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain H [auth C] MOL2 format, chain C [auth A] MOL2 format, chain H [auth C]	C [auth A], H [auth C]	4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE C₈ H₁₃ N₂ O₅ P ZMJGSOSNSPKHNH-UHFFFAOYSA-N		Ligand Interaction
3EE Query on 3EE Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain K [auth C] MOL2 format, chain F [auth A] MOL2 format, chain K [auth C]	F [auth A], K [auth C]	4-(2-aminophenyl)-2,4-dioxobutanoic acid C₁₀ H₉ N O₄ CAOVWYZQMPNAFJ-UHFFFAOYSA-N		Ligand Interaction
KYA Query on KYA Download Ideal Coordinates CCD File SDF format, chain L [auth C] MOL2 format, chain L [auth C]	L [auth C]	4-hydroxyquinoline-2-carboxylic acid C₁₀ H₇ N O₃ HCZHHEIFKROPDY-UHFFFAOYSA-N		Ligand Interaction
GLU Query on GLU Download Ideal Coordinates CCD File SDF format, chain G [auth A] MOL2 format, chain G [auth A]	G [auth A]	GLUTAMIC ACID C₅ H₉ N O₄ WHUUTDBJXJRKMK-VKHMYHEASA-N		Ligand Interaction
AKG Query on AKG Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain I [auth C] MOL2 format, chain D [auth A] MOL2 format, chain I [auth C]	D [auth A], I [auth C]	2-OXOGLUTARIC ACID C₅ H₆ O₅ KPGXRSRHYNQIFN-UHFFFAOYSA-N		Ligand Interaction
G9A Query on G9A Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain J [auth C] MOL2 format, chain E [auth A] MOL2 format, chain J [auth C]	E [auth A], J [auth C]	(2E)-pent-2-enedioic acid C₅ H₆ O₄ XVOUMQNXTGKGMA-OWOJBTEDSA-N		Ligand Interaction