7ACG

In meso structure of the alginate exporter, AlgE, from Pseudomonas aeruginosa in 9.8 monoacylglycerol

PDB DOI: https://doi.org/10.2210/pdb7ACG/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Pseudomonas aeruginosa
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No
Membrane Protein: Yes OPMPDBTM

Deposited: 2020-09-10 Released: 2020-12-16
Deposition Author(s): Smithers, L., van Dalsen, L., Boland, C., Caffrey, M.
Funding Organization(s): Science Foundation Ireland

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.220
R-Value Work: 0.184
R-Value Observed: 0.185

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

9.8 MAG. A new host lipid for in meso (lipid cubic phase) crystallization of integral membrane proteins

van Dalsen, L., Smithers, L., Boland, C., Weichert, D., Caffrey, M.

(2020) Cryst Growth Des

DOI: https://doi.org/10.1021/acs.cgd.0c01301

Macromolecule Content

Total Structure Weight: 57.93 kDa
Atom Count: 4,075
Modelled Residue Count: 457
Deposited Residue Count: 479
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alginate biosynthesis protein AlgE	A	479	Pseudomonas aeruginosa	Mutation(s): 0 Gene Names: algE, CGU42_05540, EQH76_07525, F3H14_18260, FC629_07390, GNQ48_06715, IPC1323_01805, IPC1509_00845, IPC669_06720, NCTC12934_05462... algE, CGU42_05540, EQH76_07525, F3H14_18260, FC629_07390, GNQ48_06715, IPC1323_01805, IPC1509_00845, IPC669_06720, NCTC12934_05462, NCTC13437_03064, PaeAG1_01671, PAMH19_1548, RW109_RW109_02276 Membrane Entity: Yes
UniProt
Find proteins for P18895 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore P18895 Go to UniProtKB: P18895
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P18895
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 7 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
LH9 (Subject of Investigation/LOI) Query on LH9 Download Ideal Coordinates CCD File SDF format, chain O [auth A] SDF format, chain B [auth A] SDF format, chain C [auth A] 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 K [auth A] SDF format, chain N [auth A] SDF format, chain R [auth A] MOL2 format, chain O [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [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 K [auth A] MOL2 format, chain N [auth A] MOL2 format, chain R [auth A] mmCIF format, chain O [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [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 K [auth A] mmCIF format, chain N [auth A] mmCIF format, chain R [auth A]	B [auth A] C [auth A] E [auth A] F [auth A] G [auth A] B [auth A], C [auth A], E [auth A], F [auth A], G [auth A], H [auth A], K [auth A], N [auth A], O [auth A], R [auth A]	[(2~{S})-2,3-bis(oxidanyl)propyl] heptadec-9-enoate C₂₀ H₃₈ O₄ NXAQGVNJNZDCNZ-IBGZPJMESA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain K [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain R [auth A]
C8E Query on C8E Download Ideal Coordinates CCD File SDF format, chain J [auth A] MOL2 format, chain J [auth A] mmCIF format, chain J [auth A]	J [auth A]	(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE C₁₆ H₃₄ O₅ FEOZZFHAVXYAMB-UHFFFAOYSA-N		Interactions Focus chain J [auth A]
1PE Query on 1PE Download Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	PENTAETHYLENE GLYCOL C₁₀ H₂₂ O₆ JLFNLZLINWHATN-UHFFFAOYSA-N		Interactions Focus chain D [auth A]
CIT Query on CIT Download Ideal Coordinates CCD File SDF format, chain L [auth A] MOL2 format, chain L [auth A] mmCIF format, chain L [auth A]	L [auth A]	CITRIC ACID C₆ H₈ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-N		Interactions Focus chain L [auth A]
PG0 Query on PG0 Download Ideal Coordinates CCD File SDF format, chain M [auth A] MOL2 format, chain M [auth A] mmCIF format, chain M [auth A]	M [auth A]	2-(2-METHOXYETHOXY)ETHANOL C₅ H₁₂ O₃ SBASXUCJHJRPEV-UHFFFAOYSA-N		Interactions Focus chain M [auth A]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain I [auth A] MOL2 format, chain I [auth A] mmCIF format, chain I [auth A]	I [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain I [auth A]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain P [auth A] SDF format, chain Q [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] mmCIF format, chain P [auth A] mmCIF format, chain Q [auth A]	P [auth A], Q [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain P [auth A] Focus chain Q [auth A]