5ABR | pdb_00005abr

Structure of FeSI protein from Azotobacter vinelandii

PDB DOI: https://doi.org/10.2210/pdb5ABR/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Azotobacter vinelandii
Expression System: Escherichia coli KRX
Mutation(s): No

Deposited: 2015-08-07 Released: 2016-08-24
Deposition Author(s): Kabasakal, B., Murray, J.W.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.11 Å
R-Value Free:
0.231 (Depositor), 0.236 (DCC)
R-Value Work:
0.177 (Depositor), 0.185 (DCC)
R-Value Observed:
0.180 (Depositor)

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

Literature

Structure of Fesi Protein from Azotobacter Vinelandii

Kabasakal, B., Cotton, C.A.R., Murray, J.W.

To be published.

Macromolecule Content

Total Structure Weight: 27.23 kDa
Atom Count: 1,694
Modeled Residue Count: 208
Deposited Residue Count: 252
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FERREDOXIN, 2FE-2S	A, B	126	Azotobacter vinelandii	Mutation(s): 0
UniProt
Find proteins for P82802 (Azotobacter vinelandii (strain DJ / ATCC BAA-1303)) Explore P82802 Go to UniProtKB: P82802
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P82802
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: 2.11 Å
R-Value Free: 0.231 (Depositor), 0.236 (DCC)
R-Value Work: 0.177 (Depositor), 0.185 (DCC)
R-Value Observed: 0.180 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.04	α = 90
b = 60.1	β = 109.37
c = 45.51	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
autoSHARP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2016-08-24

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-08-24
Type: Initial release
Version 1.1: 2024-05-08
Changes: Data collection, Database references, Derived calculations, Other

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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.