3FZ4 | pdb_00003fz4

The crystal structure of a possible arsenate reductase from Streptococcus mutans UA159

PDB DOI: https://doi.org/10.2210/pdb3FZ4/pdb

Classification: OXIDOREDUCTASE
Organism(s): Streptococcus mutans UA159
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2009-01-23 Released: 2009-02-10
Deposition Author(s): Tan, K., Hatzos, C., Shackelford, G., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.38 Å
R-Value Free:
0.208 (Depositor), 0.206 (DCC)
R-Value Work:
0.167 (Depositor), 0.167 (DCC)
R-Value Observed:
0.169 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3FZ4

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

Literature

The crystal structure of a possible arsenate reductase from Streptococcus mutans UA159.

Tan, K., Hatzos, C., Shackelford, G., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 14.01 kDa
Atom Count: 1,215
Modeled Residue Count: 119
Deposited Residue Count: 120
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative arsenate reductase	A	120	Streptococcus mutans UA159	Mutation(s): 1 Gene Names: SMU_1651
UniProt
Find proteins for Q8DSV8 (Streptococcus mutans serotype c (strain ATCC 700610 / UA159)) Explore Q8DSV8 Go to UniProtKB: Q8DSV8
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8DSV8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A] mmCIF format, chain C [auth A]	C [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain C [auth A]
FMT Query on FMT Download:Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A]	D [auth A], E [auth A], F [auth A], G [auth A]	FORMIC ACID C H₂ O₂ BDAGIHXWWSANSR-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.38 Å
R-Value Free: 0.208 (Depositor), 0.206 (DCC)
R-Value Work: 0.167 (Depositor), 0.167 (DCC)
R-Value Observed: 0.169 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.857	α = 90
b = 41.357	β = 90
c = 76.795	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
SHELXD	phasing
MLPHARE	phasing
DM	model building
RESOLVE	model building
HKL-3000	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
DM	phasing
RESOLVE	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2009-02-10

Deposition Author(s):

Shackelford, G.

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2009-02-10
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2021-10-20
Changes: Database references, Derived calculations
Version 1.3: 2024-10-30
Changes: Data collection, Structure summary

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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.