6QVM

Undecaheme cytochrome from S-layer of Carboxydothermus ferrireducens

PDB DOI: https://doi.org/10.2210/pdb6QVM/pdb

Classification: OXIDOREDUCTASE
Organism(s): Carboxydothermus ferrireducens DSM 11255
Mutation(s): No

Deposited: 2019-03-04 Released: 2020-03-25
Deposition Author(s): Osipov, E.M., Dergousova, N.I., Boyko, K.M., Tikhonova, T.V., Gavrilov, S.F., Popov, V.O.
Funding Organization(s): Russian Science Foundation

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.210
R-Value Work: 0.178
R-Value Observed: 0.179

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 2.2 of the entry. See complete history.

Literature

Extracellular Fe(III) reductase structure reveals a modular organization enabling S-layer insertion and electron transfer to insoluble substrates

Tikhonova, T.V., Osipov, E.M., Dergousova, N.I., Boyko, K.M., Elizarov, I.M., Gavrilov, S.N., Khrenova, M.G., Robb, F.T., Solovieva, A.Y., Bonch-Osmolovskaya, E.A., Popov, V.O.

(2023) Structure

DOI: https://doi.org/10.1016/j.str.2022.12.010

Macromolecule Content

Total Structure Weight: 82.75 kDa
Atom Count: 5,815
Modelled Residue Count: 658
Deposited Residue Count: 681
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Multiheme cytochrome cf	A	681	Carboxydothermus ferrireducens DSM 11255	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Glycosylation
Glycosylation Sites: 3	Glycosylation Focus chain A
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

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Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose	B, C	2		N/A	Interactions Focus chain B Focus chain C Interactions & Density Focus chain B Focus chain C
Glycosylation Resources
GlyTouCan: G50538IF GlyCosmos: G50538IF GlyGen: G50538IF

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose	D	3		N/A	Interactions Focus chain D Interactions & Density Focus chain D
Glycosylation Resources
GlyTouCan: G03505DU GlyCosmos: G03505DU

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEC Query on HEC Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain O [auth A]	E [auth A] F [auth A] G [auth A] H [auth A] I [auth A] E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A]	HEME C C₃₄ H₃₄ Fe N₄ O₄ HXQIYSLZKNYNMH-LJNAALQVSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A]
TRS Query on TRS Download Ideal Coordinates CCD File SDF format, chain P [auth A] MOL2 format, chain P [auth A] mmCIF format, chain P [auth A]	P [auth A]	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C₄ H₁₂ N O₃ LENZDBCJOHFCAS-UHFFFAOYSA-O		Interactions Focus chain P [auth A] Interactions & Density Focus chain P [auth A]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain T [auth A] MOL2 format, chain T [auth A] mmCIF format, chain T [auth A]	T [auth A]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain T [auth A] Interactions & Density Focus chain T [auth A]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain Q [auth A] SDF format, chain R [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth A] mmCIF format, chain Q [auth A] mmCIF format, chain R [auth A]	Q [auth A], R [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain Q [auth A] Focus chain R [auth A] Interactions & Density Focus chain Q [auth A] Focus chain R [auth A]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain S [auth A] MOL2 format, chain S [auth A] mmCIF format, chain S [auth A]	S [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain S [auth A] Interactions & Density Focus chain S [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.210
R-Value Work: 0.178
R-Value Observed: 0.179
Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.679	α = 90
b = 193.98	β = 90
c = 170.779	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
iMOSFLM	data reduction
Aimless	data scaling
AutoSol	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2020-03-25

Deposition Author(s):

Funding Organization	Location	Grant Number
Russian Science Foundation	Russian Federation	14-24-00172

Revision History (Full details and data files)

Version 1.0: 2020-03-25
Type: Initial release
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary
Version 2.1: 2023-02-08
Changes: Database references, Derived calculations, Structure summary
Version 2.2: 2024-11-13
Changes: Data collection, Structure summary