7M1O | pdb_00007m1o

Hydrogenobacter thermophilus ferredoxin 1 S64A variant

PDB DOI: https://doi.org/10.2210/pdb7M1O/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Hydrogenobacter thermophilus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2021-03-13 Released: 2021-07-28
Deposition Author(s): Steindel, P.S., Li, B., Elliott, S.J.
Funding Organization(s): Department of Energy (DOE, United States)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.98 Å
R-Value Free:
0.219 (Depositor), 0.226 (DCC)
R-Value Work:
0.186 (Depositor), 0.202 (DCC)
R-Value Observed:
0.189 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Maximizing (Electro)catalytic CO2 Reduction with a Ferredoxin-Based Reduction Potential Gradient

Li, B., Steindel, P., Haddad, N., Elliott, S.J.

(2021) ACS Catal 11: 4009-4023

DOI: https://doi.org/10.1021/acscatal.1c00092

Macromolecule Content

Total Structure Weight: 16.58 kDa
Atom Count: 1,196
Modeled Residue Count: 142
Deposited Residue Count: 144
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative ferredoxin	A, B	72	Hydrogenobacter thermophilus	Mutation(s): 1 Gene Names: fdx1
UniProt
Find proteins for Q75VV9 (Hydrogenobacter thermophilus) Explore Q75VV9 Go to UniProtKB: Q75VV9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q75VV9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SF4 (Subject of Investigation/LOI) Query on SF4 Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	IRON/SULFUR CLUSTER Fe₄ S₄ LJBDFODJNLIPKO-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: 1.98 Å
R-Value Free: 0.219 (Depositor), 0.226 (DCC)
R-Value Work: 0.186 (Depositor), 0.202 (DCC)
R-Value Observed: 0.189 (Depositor)

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.635	α = 90
b = 69.103	β = 90
c = 95.788	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PROTEUM PLUS	data reduction
PROTEUM PLUS	data scaling
PHENIX	phasing

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2021-07-28

Deposition Author(s):

Funding Organization	Location	Grant Number
Department of Energy (DOE, United States)	United States	BES DE-SC0012598

Revision History (Full details and data files)

Version 1.0: 2021-07-28
Type: Initial release
Version 1.1: 2023-10-18
Changes: Data collection, Database references, 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.