3WX9

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


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


This is version 1.1 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.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Putative uncharacterized protein PH0207A,
B [auth C]
448Pyrococcus horikoshii OT3Mutation(s): 0 
Gene Names: KATPH0207
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 Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO57946
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PMP
Query on PMP

Download Ideal Coordinates CCD File 
C [auth A],
H [auth C]
4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE
C8 H13 N2 O5 P
ZMJGSOSNSPKHNH-UHFFFAOYSA-N
3EE
Query on 3EE

Download Ideal Coordinates CCD File 
F [auth A],
K [auth C]
4-(2-aminophenyl)-2,4-dioxobutanoic acid
C10 H9 N O4
CAOVWYZQMPNAFJ-UHFFFAOYSA-N
KYA
Query on KYA

Download Ideal Coordinates CCD File 
L [auth C]4-hydroxyquinoline-2-carboxylic acid
C10 H7 N O3
HCZHHEIFKROPDY-UHFFFAOYSA-N
GLU
Query on GLU

Download Ideal Coordinates CCD File 
G [auth A]GLUTAMIC ACID
C5 H9 N O4
WHUUTDBJXJRKMK-VKHMYHEASA-N
AKG
Query on AKG

Download Ideal Coordinates CCD File 
D [auth A],
I [auth C]
2-OXOGLUTARIC ACID
C5 H6 O5
KPGXRSRHYNQIFN-UHFFFAOYSA-N
G9A
Query on G9A

Download Ideal Coordinates CCD File 
E [auth A],
J [auth C]
(2E)-pent-2-enedioic acid
C5 H6 O4
XVOUMQNXTGKGMA-OWOJBTEDSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.183 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 85.769α = 90
b = 70.997β = 90.02
c = 136.704γ = 90
Software Package:
Software NamePurpose
BL38B1data collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-09-24
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Data collection, Database references, Derived calculations, Refinement description