5TAO

Haloferax volcanii Malate Synthase Lead(II) complex

PDB DOI: https://doi.org/10.2210/pdb5TAO/pdb

Classification: TRANSFERASE
Organism(s): Haloferax volcanii DS2
Expression System: Haloferax volcanii
Mutation(s): No

Deposited: 2016-09-10 Released: 2016-11-09
Deposition Author(s): Howard, B.R., Adams, M.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.217
R-Value Work: 0.183
R-Value Observed: 0.185

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

X-ray analysis of Lead(II) binding to Haloferax volcanii Malate Synthase

Adams, M.J., Howard, B.R.

(2016) The Journal Of The Utah Academy 93: 77-96

Macromolecule Content

Total Structure Weight: 49.46 kDa
Atom Count: 3,129
Modelled Residue Count: 356
Deposited Residue Count: 433
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 synthase	A	433	Haloferax volcanii DS2	Mutation(s): 0 Gene Names: aceB, aceB1, HVO_1983, C498_05196 EC: 2.3.3.9
UniProt
Find proteins for D4GTL2 (Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2)) Explore D4GTL2 Go to UniProtKB: D4GTL2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	D4GTL2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PB Query on PB Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A]	F [auth A], G [auth A], H [auth A], I [auth A]	LEAD (II) ION Pb RVPVRDXYQKGNMQ-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A]
GLV Query on GLV Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A]	C [auth A], D [auth A], E [auth A]	GLYOXYLIC ACID C₂ H₂ O₃ HHLFWLYXYJOTON-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
K Query on K Download Ideal Coordinates CCD File SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A]	J [auth A], K [auth A], L [auth A]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N		Interactions Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Interactions & Density Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A]	M [auth A], N [auth A], O [auth A], P [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Interactions & Density Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain Q [auth A] MOL2 format, chain Q [auth A]	Q [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain Q [auth A] Interactions & Density Focus chain Q [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.217
R-Value Work: 0.183
R-Value Observed: 0.185
Space Group: H 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 155.353	α = 90
b = 155.353	β = 90
c = 139.412	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2016-11-09

Deposition Author(s):

Howard, B.R.

Adams, M.J.

Revision History (Full details and data files)

Version 1.0: 2016-11-09
Type: Initial release
Version 1.1: 2016-12-21
Changes: Database references, Structure summary
Version 1.2: 2018-01-31
Changes: Database references
Version 1.3: 2023-10-04
Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary