1OOE | pdb_00001ooe

Structural Genomics of Caenorhabditis elegans : Dihydropteridine reductase

PDB DOI: https://doi.org/10.2210/pdb1OOE/pdb

Classification: OXIDOREDUCTASE
Organism(s): Caenorhabditis elegans
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2003-03-03 Released: 2003-03-18
Deposition Author(s): Symersky, J., Li, S., Nagy, L., Qiu, S., Lin, G., Tsao, J., Luo, D., Carson, M., DeLucas, L., Luo, M., Southeast Collaboratory for Structural Genomics (SECSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free:
0.227 (Depositor), 0.227 (DCC)
R-Value Work:
0.194 (Depositor), 0.196 (DCC)
R-Value Observed:
0.201 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

Structural genomics of Caenorhabditis elegans: structure of dihydropteridine reductase.

Symersky, J., Li, S., Carson, M., Luo, D., Luan, C.H., Luo, M.

(2003) Proteins 53: 944-946

PubMed: 14635135 Search on PubMed
DOI: https://doi.org/10.1002/prot.10482
Primary Citation Related Structures:
1OOE

Organizational Affiliation

Southeast Collaboratory for Structural Genomics, Center for Biophysical Sciences and Engineering, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA.

Macromolecule Content

Total Structure Weight: 49.86 kDa
Atom Count: 4,113
Modeled Residue Count: 470
Deposited Residue Count: 472
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydropteridine reductase	A, B	236	Caenorhabditis elegans	Mutation(s): 0 EC: 1.6.99.7 (PDB Primary Data), 1.5.1.34 (UniProt)
UniProt
Find proteins for Q9XVJ3 (Caenorhabditis elegans) Explore Q9XVJ3 Go to UniProtKB: Q9XVJ3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9XVJ3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
MES Query on MES Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	2-(N-MORPHOLINO)-ETHANESULFONIC ACID C₆ H₁₃ N O₄ S SXGZJKUKBWWHRA-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.227 (Depositor), 0.227 (DCC)
R-Value Work: 0.194 (Depositor), 0.196 (DCC)
R-Value Observed: 0.201 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.926	α = 89.98
b = 50.892	β = 71.98
c = 58.77	γ = 82.05

Software Package:

Software Name	Purpose
CNS	refinement
MAR345	data collection
HKL-2000	data scaling
AMoRE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2003-03-18

Deposition Author(s):

Southeast Collaboratory for Structural Genomics (SECSG)

Revision History (Full details and data files)

Version 1.0: 2003-03-18
Type: Initial release
Version 1.1: 2008-04-29
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2017-10-11
Changes: Refinement description
Version 1.4: 2023-08-16
Changes: Data collection, Database references, Derived calculations, Refinement description