4HS4

Crystal structure of a putative chromate reductase from Gluconacetobacter hansenii, Gh-ChrR, containing a Y129N substitution.

PDB DOI: https://doi.org/10.2210/pdb4HS4/pdb

Classification: OXIDOREDUCTASE
Organism(s): Novacetimonas hansenii ATCC 23769
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2012-10-29 Released: 2012-12-26
Deposition Author(s): Zhang, Y., Robinson, H., Buchko, G.W.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.232
R-Value Work: 0.208
R-Value Observed: 0.208

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Mechanistic insights of chromate and uranyl reduction by the NADPH-dependent FMN reductase, ChrR, from Gluconacetobacter hansenii

Buchko, G.W., Zhang, Y., Robinson, H.

To be published.

Macromolecule Content

Total Structure Weight: 171.66 kDa
Atom Count: 11,687
Modelled Residue Count: 1,472
Deposited Residue Count: 1,592
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chromate reductase	A, B, C, D, E A, B, C, D, E, F, G, H	199	Novacetimonas hansenii ATCC 23769	Mutation(s): 1 Gene Names: GXY_09224
UniProt
Find proteins for D5QFC5 (Novacetimonas hansenii ATCC 23769) Explore D5QFC5 Go to UniProtKB: D5QFC5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	D5QFC5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FMN Query on FMN Download Ideal Coordinates CCD File SDF format, chain I [auth B] SDF format, chain J [auth C] SDF format, chain K [auth H] MOL2 format, chain I [auth B] MOL2 format, chain J [auth C] MOL2 format, chain K [auth H] mmCIF format, chain I [auth B] mmCIF format, chain J [auth C] mmCIF format, chain K [auth H]	I [auth B], J [auth C], K [auth H]	FLAVIN MONONUCLEOTIDE C₁₇ H₂₁ N₄ O₉ P FVTCRASFADXXNN-SCRDCRAPSA-N		Interactions Focus chain I [auth B] Focus chain J [auth C] Focus chain K [auth H] Interactions & Density Focus chain I [auth B] Focus chain J [auth C] Focus chain K [auth H]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.232
R-Value Work: 0.208
R-Value Observed: 0.208
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.422	α = 90
b = 92.146	β = 90
c = 188.013	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHENIX	model building
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2012-12-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2012-12-26
Type: Initial release
Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations

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.