7CQO | pdb_00007cqo

Lysozyme grown in LCP soaked with selenourea for 6 min

PDB DOI: https://doi.org/10.2210/pdb7CQO/pdb

Classification: HYDROLASE
Organism(s): Gallus gallus
Mutation(s): No

Deposited: 2020-08-11 Released: 2021-08-11
Deposition Author(s): Luo, Z.P., Li, D.F.
Funding Organization(s): National Science Foundation (NSF, China)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.71 Å
R-Value Free:
0.199 (Depositor), 0.199 (DCC)
R-Value Work:
0.169 (Depositor), 0.166 (DCC)
R-Value Observed:
0.170 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 7CQO

Ligand Structure Quality Assessment

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

Literature

Selenourea for experimental phasing of membrane protein crystals grown in lipid cubic phase

Luo, Z.P., Gu, W., Wang, Y., Tang, Y., Li, D.F.

(2022) Crystals (Basel) 12

DOI: https://doi.org/10.3390/cryst12070976

Macromolecule Content

Total Structure Weight: 15.27 kDa
Atom Count: 1,156
Modeled Residue Count: 129
Deposited Residue Count: 129
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lysozyme C	A	129	Gallus gallus	Mutation(s): 0 EC: 3.2.1.17
UniProt
Find proteins for P00698 (Gallus gallus) Explore P00698 Go to UniProtKB: P00698
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00698
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SEY (Subject of Investigation/LOI) Query on SEY Download:Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain E [auth A] SDF format, chain D [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [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]	selenourea C H₄ N₂ Se IYKVLICPFCEZOF-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] Interactions & Density 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]
CL Query on CL Download:Ideal Coordinates CCD File SDF format, chain I [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain J [auth A] MOL2 format, chain I [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain J [auth A] mmCIF format, chain I [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain J [auth A]	I [auth A], J [auth A], K [auth A], L [auth A], M [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions 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] Interactions & Density 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]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain H [auth A] MOL2 format, chain H [auth A] mmCIF format, chain H [auth A]	H [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Interactions & Density Focus chain H [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.71 Å
R-Value Free: 0.199 (Depositor), 0.199 (DCC)
R-Value Work: 0.169 (Depositor), 0.166 (DCC)
R-Value Observed: 0.170 (Depositor)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.733	α = 90
b = 78.733	β = 90
c = 37.241	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

& Funding Information

Deposition Data

Released Date: 2021-08-11

Deposition Author(s):

Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	--

Revision History (Full details and data files)

Version 1.0: 2021-08-11
Type: Initial release
Version 1.1: 2022-08-31
Changes: Database references
Version 1.2: 2024-10-30
Changes: Data collection, Structure summary

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.