7ZS1

Diheme cytochrome c Kustd1711 from Kuenenia stuttgartiensis, M292C mutant

PDB DOI: https://doi.org/10.2210/pdb7ZS1/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Candidatus Kuenenia
Expression System: Shewanella oneidensis MR-1
Mutation(s): Yes

Deposited: 2022-05-05 Released: 2023-05-17
Deposition Author(s): Akram, M., Barends, T.
Funding Organization(s): Max Planck Society

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.225
R-Value Work: 0.197
R-Value Observed: 0.199

Starting Model: other
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Redox potential tuning by calcium ions in a novel c-type cytochrome from an anammox organism

Akram, M., Barends, T.

To be published.

Macromolecule Content

Total Structure Weight: 35.81 kDa
Atom Count: 2,428
Modelled Residue Count: 278
Deposited Residue Count: 316
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical (Diheme) protein	A	316	Candidatus Kuenenia	Mutation(s): 1 Gene Names: KsCSTR_07890, KSMBR1_1466, kustd1711
UniProt
Find proteins for Q1PZE6 (Kuenenia stuttgartiensis) Explore Q1PZE6 Go to UniProtKB: Q1PZE6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q1PZE6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEC (Subject of Investigation/LOI) Query on HEC Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A]	E [auth A], F [auth A]	HEME C C₃₄ H₃₄ Fe N₄ O₄ HXQIYSLZKNYNMH-LJNAALQVSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain E [auth A] Focus chain F [auth A]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A]	G [auth A], H [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth A] Interactions & Density Focus chain G [auth A] Focus chain H [auth A]
CA (Subject of Investigation/LOI) Query on CA Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A]	B [auth A], C [auth A], D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A]