7ACI

In meso structure of apolipoprotein N-acyltransferase, Lnt, from Escherichia coli in 9.8 monoacylglycerol

PDB DOI: https://doi.org/10.2210/pdb7ACI/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Escherichia coli
Expression System: Escherichia coli
Mutation(s): No
Membrane Protein: Yes OPMPDBTMMemProtMD

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: 2.30 Å
R-Value Free: 0.258
R-Value Work: 0.214
R-Value Observed: 0.217

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: 61.89 kDa
Atom Count: 4,230
Modelled Residue Count: 505
Deposited Residue Count: 532
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Apolipoprotein N-acyltransferase	A	532	Escherichia coli	Mutation(s): 0 Gene Names: lnt, ACU57_00505, AM464_20560, AUQ13_21565, BMA87_17500, BUE81_17200, BvCms2454_02009, BvCmsHHP001_00880, BvCmsKSNP120_02778, BvCmsKSP076_04015... lnt, ACU57_00505, AM464_20560, AUQ13_21565, BMA87_17500, BUE81_17200, BvCms2454_02009, BvCmsHHP001_00880, BvCmsKSNP120_02778, BvCmsKSP076_04015, BW690_14780, C5N07_14455, C9Z39_12310, CA593_25875, CI694_20445, CIG45_13010, D0X26_17735, D2185_16075, D3821_19610, D4638_22450, D4718_15390, D9D20_13050, D9D44_16075, D9G69_11750, D9J52_13020, DBQ99_18215, DJ503_07085, DL326_16140, DT034_15925, E2119_09030, E4K55_13820, E4K60_15665, E4K61_12850, EA213_10835, EAI52_07270, EC3234A_6c00760, EC3426_01483, ECTO6_03389, ED307_12710, EEP23_08605, EI021_13075, EI028_12695, EI041_12995, EIZ93_02940, EL75_3125, EL79_3219, EL80_3175, ELT20_10985, EPT01_08450, EXX71_13910, EYD11_16175, FV293_12780, GHR40_20735, GKF74_06475, GKF86_07920, GKF89_05980, GP689_15750, GQE34_06850, GQM17_21560, GRW42_10840, NCTC8500_03946, NCTC9045_04089, NCTC9062_04723, NCTC9969_03714, PGD_02673, RK56_025370, SAMEA3472047_02047, SAMEA3472080_00307, SAMEA3484427_03116, SAMEA3484429_03266, SAMEA3752559_01009, SAMEA3753300_04108, SK85_00657 EC: 2.3.1.269 Membrane Entity: Yes
UniProt
Find proteins for P23930 (Escherichia coli (strain K12)) Explore P23930 Go to UniProtKB: P23930
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P23930
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 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 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] 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] 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]	H [auth A] I [auth A] J [auth A] K [auth A] L [auth A] H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], M [auth A]	[(2~{S})-2,3-bis(oxidanyl)propyl] heptadec-9-enoate C₂₀ H₃₈ O₄ NXAQGVNJNZDCNZ-IBGZPJMESA-N		Interactions 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]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A]	B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain B [auth A] 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]