1WW8

Crystal Structure of malic enzyme from Pyrococcus horikoshii Ot3

PDB DOI: https://doi.org/10.2210/pdb1WW8/pdb

Classification: OXIDOREDUCTASE
Organism(s): Pyrococcus horikoshii
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2005-01-04 Released: 2006-03-21
Deposition Author(s): Lokanath, N.K., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.240
R-Value Work: 0.190
R-Value Observed: 0.190

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of malic enzyme from Pyrococcus horikoshii Ot3

Lokanath, N.K., Kunishima, N.

To be published.

Macromolecule Content

Total Structure Weight: 96.69 kDa
Atom Count: 6,908
Modelled Residue Count: 866
Deposited Residue Count: 878
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
malate oxidoreductase	A, B	439	Pyrococcus horikoshii	Mutation(s): 6 EC: 1.1.1.38
UniProt
Find proteins for O59029 (Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)) Explore O59029 Go to UniProtKB: O59029
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O59029
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.240
R-Value Work: 0.190
R-Value Observed: 0.190
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.457	α = 90
b = 85.681	β = 90
c = 172.786	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2006-03-21

Deposition Author(s):

RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History (Full details and data files)

Version 1.0: 2006-03-21
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.