3OWM

Structure of the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase in a complex with hydroxylamine

PDB DOI: https://doi.org/10.2210/pdb3OWM/pdb

Classification: OXIDOREDUCTASE
Organism(s): Thioalkalivibrio nitratireducens
Mutation(s): No

Deposited: 2010-09-20 Released: 2011-10-26
Deposition Author(s): Trofimov, A.A., Polyakov, K.M., Boyko, K.M., Tikhonova, T.V., Lamzin, V.S., Bourenkov, G.P., Popov, V.O.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.154
R-Value Work: 0.139
R-Value Observed: 0.140

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Binding of sulfite by the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase

Trofimov, A.A., Polyakov, K.M., Tikhonova, T.V., Popov, V.O.

To be published.

Macromolecule Content

Total Structure Weight: 132.36 kDa
Atom Count: 10,414
Modelled Residue Count: 1,038
Deposited Residue Count: 1,038
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Eight-heme nitrite reductase	A, B	519	Thioalkalivibrio nitratireducens	Mutation(s): 0
UniProt
Find proteins for L0DSL2 (Thioalkalivibrio nitratireducens (strain DSM 14787 / UNIQEM 213 / ALEN2)) Explore L0DSL2 Go to UniProtKB: L0DSL2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	L0DSL2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 7 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEC Query on HEC Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain BA [auth B] SDF format, chain C [auth A] SDF format, chain CA [auth B] SDF format, chain D [auth A] SDF format, chain DA [auth B] SDF format, chain E [auth A] SDF format, chain EA [auth B] SDF format, chain F [auth A] SDF format, chain FA [auth B] SDF format, chain G [auth A] SDF format, chain GA [auth B] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain Z [auth B] MOL2 format, chain AA [auth B] MOL2 format, chain BA [auth B] MOL2 format, chain C [auth A] MOL2 format, chain CA [auth B] MOL2 format, chain D [auth A] MOL2 format, chain DA [auth B] MOL2 format, chain E [auth A] MOL2 format, chain EA [auth B] MOL2 format, chain F [auth A] MOL2 format, chain FA [auth B] MOL2 format, chain G [auth A] MOL2 format, chain GA [auth B] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain Z [auth B]	AA [auth B] BA [auth B] C [auth A] CA [auth B] D [auth A] AA [auth B], BA [auth B], C [auth A], CA [auth B], D [auth A], DA [auth B], E [auth A], EA [auth B], F [auth A], FA [auth B], G [auth A], GA [auth B], H [auth A], I [auth A], J [auth A], Z [auth B]	HEME C C₃₄ H₃₄ Fe N₄ O₄ HXQIYSLZKNYNMH-LJNAALQVSA-N		Interactions Focus chain AA [auth B] Focus chain BA [auth B] Focus chain C [auth A] Focus chain CA [auth B] Focus chain D [auth A] Focus chain DA [auth B] Focus chain E [auth A] Focus chain EA [auth B] Focus chain F [auth A] Focus chain FA [auth B] Focus chain G [auth A] Focus chain GA [auth B] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain Z [auth B] Interactions & Density Focus chain AA [auth B] Focus chain BA [auth B] Focus chain C [auth A] Focus chain CA [auth B] Focus chain D [auth A] Focus chain DA [auth B] Focus chain E [auth A] Focus chain EA [auth B] Focus chain F [auth A] Focus chain FA [auth B] Focus chain G [auth A] Focus chain GA [auth B] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain Z [auth B]
PG6 Query on PG6 Download Ideal Coordinates CCD File SDF format, chain MA [auth B] SDF format, chain NA [auth B] SDF format, chain P [auth A] SDF format, chain PA [auth B] SDF format, chain QA [auth B] SDF format, chain R [auth A] SDF format, chain S [auth A] MOL2 format, chain MA [auth B] MOL2 format, chain NA [auth B] MOL2 format, chain P [auth A] MOL2 format, chain PA [auth B] MOL2 format, chain QA [auth B] MOL2 format, chain R [auth A] MOL2 format, chain S [auth A]	MA [auth B] NA [auth B] P [auth A] PA [auth B] QA [auth B] MA [auth B], NA [auth B], P [auth A], PA [auth B], QA [auth B], R [auth A], S [auth A]	1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE C₁₂ H₂₆ O₆ DMDPGPKXQDIQQG-UHFFFAOYSA-N		Interactions Focus chain MA [auth B] Focus chain NA [auth B] Focus chain P [auth A] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain R [auth A] Focus chain S [auth A] Interactions & Density Focus chain MA [auth B] Focus chain NA [auth B] Focus chain P [auth A] Focus chain PA [auth B] Focus chain QA [auth B] Focus chain R [auth A] Focus chain S [auth A]
PG4 Query on PG4 Download Ideal Coordinates CCD File SDF format, chain OA [auth B] SDF format, chain Q [auth A] SDF format, chain RA [auth B] SDF format, chain SA [auth B] SDF format, chain T [auth A] SDF format, chain TA [auth B] SDF format, chain U [auth A] SDF format, chain UA [auth B] SDF format, chain V [auth A] SDF format, chain VA [auth B] SDF format, chain W [auth A] SDF format, chain X [auth A] MOL2 format, chain OA [auth B] MOL2 format, chain Q [auth A] MOL2 format, chain RA [auth B] MOL2 format, chain SA [auth B] MOL2 format, chain T [auth A] MOL2 format, chain TA [auth B] MOL2 format, chain U [auth A] MOL2 format, chain UA [auth B] MOL2 format, chain V [auth A] MOL2 format, chain VA [auth B] MOL2 format, chain W [auth A] MOL2 format, chain X [auth A]	OA [auth B] Q [auth A] RA [auth B] SA [auth B] T [auth A] OA [auth B], Q [auth A], RA [auth B], SA [auth B], T [auth A], TA [auth B], U [auth A], UA [auth B], V [auth A], VA [auth B], W [auth A], X [auth A]	TETRAETHYLENE GLYCOL C₈ H₁₈ O₅ UWHCKJMYHZGTIT-UHFFFAOYSA-N		Interactions Focus chain OA [auth B] Focus chain Q [auth A] Focus chain RA [auth B] Focus chain SA [auth B] Focus chain T [auth A] Focus chain TA [auth B] Focus chain U [auth A] Focus chain UA [auth B] Focus chain V [auth A] Focus chain VA [auth B] Focus chain W [auth A] Focus chain X [auth A] Interactions & Density Focus chain OA [auth B] Focus chain Q [auth A] Focus chain RA [auth B] Focus chain SA [auth B] Focus chain T [auth A] Focus chain TA [auth B] Focus chain U [auth A] Focus chain UA [auth B] Focus chain V [auth A] Focus chain VA [auth B] Focus chain W [auth A] Focus chain X [auth A]
TRS Query on TRS Download Ideal Coordinates CCD File SDF format, chain KA [auth B] SDF format, chain N [auth A] MOL2 format, chain KA [auth B] MOL2 format, chain N [auth A]	KA [auth B], N [auth A]	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C₄ H₁₂ N O₃ LENZDBCJOHFCAS-UHFFFAOYSA-O		Interactions Focus chain KA [auth B] Focus chain N [auth A] Interactions & Density Focus chain KA [auth B] Focus chain N [auth A]
NO2 Query on NO2 Download Ideal Coordinates CCD File SDF format, chain HA [auth B] SDF format, chain K [auth A] MOL2 format, chain HA [auth B] MOL2 format, chain K [auth A]	HA [auth B], K [auth A]	NITRITE ION N O₂ IOVCWXUNBOPUCH-UHFFFAOYSA-M		Interactions Focus chain HA [auth B] Focus chain K [auth A] Interactions & Density Focus chain HA [auth B] Focus chain K [auth A]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain IA [auth B] SDF format, chain JA [auth B] SDF format, chain L [auth A] SDF format, chain LA [auth B] SDF format, chain M [auth A] SDF format, chain O [auth A] MOL2 format, chain IA [auth B] MOL2 format, chain JA [auth B] MOL2 format, chain L [auth A] MOL2 format, chain LA [auth B] MOL2 format, chain M [auth A] MOL2 format, chain O [auth A]	IA [auth B] JA [auth B] L [auth A] LA [auth B] M [auth A] IA [auth B], JA [auth B], L [auth A], LA [auth B], M [auth A], O [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain IA [auth B] Focus chain JA [auth B] Focus chain L [auth A] Focus chain LA [auth B] Focus chain M [auth A] Focus chain O [auth A] Interactions & Density Focus chain IA [auth B] Focus chain JA [auth B] Focus chain L [auth A] Focus chain LA [auth B] Focus chain M [auth A] Focus chain O [auth A]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain Y [auth A] MOL2 format, chain Y [auth A]	Y [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain Y [auth A] Interactions & Density Focus chain Y [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.65 Å
R-Value Free: 0.154
R-Value Work: 0.139
R-Value Observed: 0.140
Space Group: P 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 192.529	α = 90
b = 192.529	β = 90
c = 192.529	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2011-10-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2011-10-26
Type: Initial release
Version 1.1: 2023-09-06
Changes: Advisory, Data collection, Database references, Derived calculations, Refinement description