3ME7 | pdb_00003me7

Crystal structure of putative electron transport protein aq_2194 from Aquifex aeolicus VF5

PDB DOI: https://doi.org/10.2210/pdb3ME7/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Aquifex aeolicus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2010-03-31 Released: 2010-04-14
Deposition Author(s): Malashkevich, V.N., Toro, R., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free:
0.219 (Depositor), 0.221 (DCC)
R-Value Work:
0.182 (Depositor), 0.184 (DCC)
R-Value Observed:
0.183 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3ME7

This is version 1.5 of the entry. See complete history.

Literature

Crystal structure of putative electron transport protein aq_2194 from Aquifex aeolicus VF5

Malashkevich, V.N., Toro, R., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Macromolecule Content

Total Structure Weight: 39.01 kDa
Atom Count: 3,088
Modeled Residue Count: 327
Deposited Residue Count: 340
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein	A, B	170	Aquifex aeolicus	Mutation(s): 0 Gene Names: aq_2194, NP_214507.1
UniProt
Find proteins for O67938 (Aquifex aeolicus (strain VF5)) Explore O67938 Go to UniProtKB: O67938
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O67938
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 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]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		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: 1.50 Å
R-Value Free: 0.219 (Depositor), 0.221 (DCC)
R-Value Work: 0.182 (Depositor), 0.184 (DCC)
R-Value Observed: 0.183 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.09	α = 90
b = 134.93	β = 90
c = 37.39	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHELX	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-2000	data reduction
SHELXD	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2010-04-14

Deposition Author(s):

Malashkevich, V.N.

New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History (Full details and data files)

Version 1.0: 2010-04-14
Type: Initial release
Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance
Version 1.2: 2017-11-08
Changes: Refinement description
Version 1.3: 2018-11-21
Changes: Data collection, Structure summary
Version 1.4: 2021-02-10
Changes: Database references, Derived calculations, Structure summary
Version 1.5: 2024-11-27
Changes: Data collection, Database references, Structure summary

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