3AB5 | pdb_00003ab5

Crystal structure of the 2Fe 2S Ferredoxin from Cyanidioschyzon merolae

PDB DOI: https://doi.org/10.2210/pdb3AB5/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Cyanidioschyzon merolae
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-12-01 Released: 2010-11-17
Deposition Author(s): Morimoto, Y., Imai, T., Ozawa, Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.18 Å
R-Value Free:
0.196 (Depositor), 0.195 (DCC)
R-Value Work:
0.176 (Depositor), 0.177 (DCC)
R-Value Observed:
0.177 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of the 2Fe 2S Ferredoxin from Cyanidioschyzon merolae at 1.18A resolution.

Morimoto, Y., Imai, T., Ozawa, Y.

To be published.

Macromolecule Content

Total Structure Weight: 21.51 kDa
Atom Count: 1,580
Modeled Residue Count: 194
Deposited Residue Count: 194
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ferredoxin	A, B	97	Cyanidioschyzon merolae	Mutation(s): 0 Gene Names: petF
UniProt
Find proteins for Q85FT5 (Cyanidioschyzon merolae (strain NIES-3377 / 10D)) Explore Q85FT5 Go to UniProtKB: Q85FT5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q85FT5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FES Query on FES 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]	FE2/S2 (INORGANIC) CLUSTER Fe₂ S₂ NIXDOXVAJZFRNF-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: 1.18 Å
R-Value Free: 0.196 (Depositor), 0.195 (DCC)
R-Value Work: 0.176 (Depositor), 0.177 (DCC)
R-Value Observed: 0.177 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.586	α = 90
b = 54.922	β = 96.32
c = 42.935	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2010-11-17

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-11-17
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2024-03-13
Changes: Data collection, Database references, Derived calculations

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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.