6HVG | pdb_00006hvg

Crystal Structure of Truncated Alternansucrase from Leuconostoc mesenteroides NRRL B-1355

PDB DOI: https://doi.org/10.2210/pdb6HVG/pdb

Classification: TRANSFERASE
Organism(s): Leuconostoc mesenteroides
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2018-10-11 Released: 2019-02-27
Deposition Author(s): Molina, M., Cioci, G., Moulis, C., Remaud-Simeon, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.80 Å
R-Value Free:
0.237 (Depositor), 0.219 (DCC)
R-Value Work:
0.207 (Depositor)
R-Value Observed:
0.208 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 6HVG

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

Literature

Deciphering an Undecided Enzyme: Investigations of the Structural Determinants Involved in the Linkage Specificity of Alternansucrase

Molina, M., Moulis, C., Monties, N., Pizzut-Serin, S., Guieysse, D., Morel, S., Cioci, G., Remaud-Simeon, M.

(2019) ACS Catal

DOI: https://doi.org/10.1021/acscatal.8b04510

Macromolecule Content

Total Structure Weight: 319.59 kDa
Atom Count: 19,473
Modeled Residue Count: 2,452
Deposited Residue Count: 2,870
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alternansucrase	A, B	1,435	Leuconostoc mesenteroides	Mutation(s): 0 Gene Names: asr EC: 2.4.1.140 (PDB Primary Data), 2.4.1.5 (UniProt)
UniProt
Find proteins for Q9RE05 (Leuconostoc mesenteroides) Explore Q9RE05 Go to UniProtKB: Q9RE05
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9RE05
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CA Query on CA Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth B]	C [auth A], D [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-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: 2.80 Å
R-Value Free: 0.237 (Depositor), 0.219 (DCC)
R-Value Work: 0.207 (Depositor)
R-Value Observed: 0.208 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.235	α = 90
b = 134.804	β = 90
c = 237.035	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2019-02-27

Deposition Author(s):

Remaud-Simeon, M.

Revision History (Full details and data files)

Version 1.0: 2019-02-27
Type: Initial release
Version 1.1: 2019-06-12
Changes: Data collection, Database references
Version 1.2: 2024-01-24
Changes: Data collection, Database references, Derived calculations, Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.