6K6I

The crystal structure of light-driven cyanobacterial chloride importer from Mastigocladopsis repens

PDB DOI: https://doi.org/10.2210/pdb6K6I/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Mastigocladopsis repens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2019-06-03 Released: 2020-06-03
Deposition Author(s): Yun, J.H., Park, J.H., Jin, Z., Ohki, M., Wang, Y., Lupala, C.S., Kim, M., Liu, H., Park, S.Y., Lee, W.
Funding Organization(s): National Research Foundation (Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.239
R-Value Work: 0.209
R-Value Observed: 0.211

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

The crystal structure of light-driven cyanobacterial chloride importer from Mastigocladopsis repens

Yun, J.H., Park, J.H., Jin, Z., Ohki, M., Wang, Y., Lupala, C.S., Kim, M., Liu, H., Park, S.Y., Lee, W.

To be published.

Macromolecule Content

Total Structure Weight: 30.37 kDa
Atom Count: 1,968
Modelled Residue Count: 219
Deposited Residue Count: 232
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cyanobacterial chloride importer	A	232	Mastigocladopsis repens	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
RET Query on RET Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	RETINAL C₂₀ H₂₈ O NCYCYZXNIZJOKI-OVSJKPMPSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
OLA (Subject of Investigation/LOI) Query on OLA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain F [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain O [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain P [auth A] MOL2 format, chain C [auth A] MOL2 format, chain F [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain O [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain P [auth A]	C [auth A] D [auth A] E [auth A] F [auth A] G [auth A] C [auth A], D [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], P [auth A]	OLEIC ACID C₁₈ H₃₄ O₂ ZQPPMHVWECSIRJ-KTKRTIGZSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] 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] Focus chain P [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] 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] Focus chain P [auth A]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain R [auth A] SDF format, chain Q [auth A] MOL2 format, chain R [auth A] MOL2 format, chain Q [auth A]	Q [auth A], R [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain Q [auth A] Focus chain R [auth A] Interactions & Density Focus chain Q [auth A] Focus chain R [auth A]