4BGV

1.8 A resolution structure of the malate dehydrogenase from Picrophilus torridus in its apo form

PDB DOI: https://doi.org/10.2210/pdb4BGV/pdb

Classification: OXIDOREDUCTASE
Organism(s): Picrophilus oshimae
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2013-03-28 Released: 2014-04-16
Deposition Author(s): Talon, R., Madern, D., Girard, E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.81 Å
R-Value Free: 0.185
R-Value Work: 0.146
R-Value Observed: 0.148

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

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

Literature

Insight Into Structural Evolution of Extremophilic Proteins

Talon, R., Girard, E., Franzetti, B., Madern, D.

To be published.

Macromolecule Content

Total Structure Weight: 142.13 kDa
Atom Count: 11,365
Modelled Residue Count: 1,292
Deposited Residue Count: 1,292
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MALATE DEHYDROGENASE	A, B, C, D	323	Picrophilus oshimae	Mutation(s): 0 EC: 1.1.1.37
UniProt
Find proteins for Q6L0C3 (Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828 / KAW 2/3)) Explore Q6L0C3 Go to UniProtKB: Q6L0C3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q6L0C3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PG6 Query on PG6 Download Ideal Coordinates CCD File SDF format, chain L [auth C] MOL2 format, chain L [auth C] mmCIF format, chain L [auth C]	L [auth C]	1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE C₁₂ H₂₆ O₆ DMDPGPKXQDIQQG-UHFFFAOYSA-N		Interactions Focus chain L [auth C] Interactions & Density Focus chain L [auth C]
CIT Query on CIT Download Ideal Coordinates CCD File SDF format, chain G [auth B] MOL2 format, chain G [auth B] mmCIF format, chain G [auth B]	G [auth B]	CITRIC ACID C₆ H₈ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-N		Interactions Focus chain G [auth B] Interactions & Density Focus chain G [auth B]
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth C] SDF format, chain M [auth C] SDF format, chain N [auth C] SDF format, chain O [auth D] SDF format, chain P [auth D] SDF format, chain Q [auth D] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth C] MOL2 format, chain M [auth C] MOL2 format, chain N [auth C] MOL2 format, chain O [auth D] MOL2 format, chain P [auth D] MOL2 format, chain Q [auth D] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain H [auth B] mmCIF format, chain I [auth B] mmCIF format, chain J [auth B] mmCIF format, chain K [auth C] mmCIF format, chain M [auth C] mmCIF format, chain N [auth C] mmCIF format, chain O [auth D] mmCIF format, chain P [auth D] mmCIF format, chain Q [auth D]	E [auth A] F [auth A] H [auth B] I [auth B] J [auth B] E [auth A], F [auth A], H [auth B], I [auth B], J [auth B], K [auth C], M [auth C], N [auth C], O [auth D], P [auth D], Q [auth D]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth C] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain H [auth B] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth C] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.81 Å
R-Value Free: 0.185
R-Value Work: 0.146
R-Value Observed: 0.148
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 81.167	α = 90
b = 81.167	β = 90
c = 395.99	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
SCALA	data scaling
PHASER	phasing
PHENIX	refinement

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2014-04-16

Deposition Author(s):

Talon, R.

Madern, D.

Girard, E.

Revision History (Full details and data files)

Version 1.0: 2014-04-16
Type: Initial release
Version 1.1: 2015-03-04
Changes: Database references
Version 1.2: 2015-04-01
Changes: Data collection
Version 1.3: 2019-03-06
Changes: Data collection, Experimental preparation, Other
Version 1.4: 2024-05-01
Changes: Data collection, Database references, Derived calculations, Other, Refinement description