3E6Q

Putative 5-carboxymethyl-2-hydroxymuconate isomerase from Pseudomonas aeruginosa.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.164 
  • R-Value Work: 0.136 
  • R-Value Observed: 0.137 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

X-ray crystal structure of putative 5-carboxymethyl-2-hydroxymuconate isomerase from Pseudomonas aeruginosa.

Osipiuk, J.Xu, X.Cui, H.Savchenko, A.Edwards, A.M.Joachimiak, A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
putative 5-carboxymethyl-2-hydroxymuconate isomerase
A, B, C, D, E, F, G, H, I, J, K, L
A, B, C, D, E, F, G, H, I, J, K, L
146Pseudomonas aeruginosaMutation(s): 0 
Gene Names: PA1966
UniProt
Find proteins for Q9I2D8 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Explore Q9I2D8 
Go to UniProtKB:  Q9I2D8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9I2D8
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download Ideal Coordinates CCD File 
AA [auth E],
BA [auth E],
KA [auth H],
LA [auth H],
S [auth B],
AA [auth E],
BA [auth E],
KA [auth H],
LA [auth H],
S [auth B],
WA [auth J],
X [auth C]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
IMD
Query on IMD

Download Ideal Coordinates CCD File 
FB [auth L],
YA [auth J]
IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
 Ligand Interaction
EDO
Query on EDO

Download Ideal Coordinates CCD File 
AB [auth K],
BB [auth K],
CA [auth E],
CB [auth L],
EA [auth F],
AB [auth K],
BB [auth K],
CA [auth E],
CB [auth L],
EA [auth F],
IA [auth G],
M [auth A],
MA [auth H],
NA [auth H],
RA [auth I],
SA [auth I],
T [auth B],
TA [auth I],
XA [auth J],
Y [auth C],
Z [auth D],
ZA [auth K]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download Ideal Coordinates CCD File 
DA [auth E],
Q [auth A]
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
FMT
Query on FMT

Download Ideal Coordinates CCD File 
DB [auth L],
EB [auth L],
FA [auth F],
GA [auth F],
GB [auth L],
DB [auth L],
EB [auth L],
FA [auth F],
GA [auth F],
GB [auth L],
N [auth A],
O [auth A],
OA [auth H],
P [auth A],
PA [auth H],
QA [auth H],
U [auth B],
UA [auth I],
VA [auth I],
W [auth B]
FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
 Ligand Interaction
NA
Query on NA

Download Ideal Coordinates CCD File 
HA [auth F],
JA [auth G],
R [auth A],
V [auth B]
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C, D, E, F, G, H, I, J, K, L
A, B, C, D, E, F, G, H, I, J, K, L
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.164 
  • R-Value Work: 0.136 
  • R-Value Observed: 0.137 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 172.796α = 90
b = 145.243β = 134.91
c = 122.252γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
SBC-Collectdata collection
SHELXDphasing
MLPHAREphasing
DMphasing
SOLVEphasing
RESOLVEphasing
HKL-3000phasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-08-26
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Refinement description, Version format compliance
  • Version 1.2: 2017-10-25
    Changes: Refinement description
  • Version 1.3: 2020-05-13
    Changes: Database references, Derived calculations, Structure summary