[English] 日本語
Yorodumi
- PDB-6h18: Crystal structure of sarin surrogate NIMP inhibited recombinant h... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 6h18
TitleCrystal structure of sarin surrogate NIMP inhibited recombinant human bile salt activated lipase
ComponentsBile salt-activated lipase
KeywordsHYDROLASE / Lipase / alpha-beta hydrolase / sarin inhibition
Function / homology
Function and homology information


retinyl-palmitate esterase activity / Digestion of dietary lipid / acetylesterase / ceramide catabolic process / sterol esterase / sterol ester esterase activity / pancreatic juice secretion / acetylesterase activity / intestinal cholesterol absorption / triacylglycerol lipase ...retinyl-palmitate esterase activity / Digestion of dietary lipid / acetylesterase / ceramide catabolic process / sterol esterase / sterol ester esterase activity / pancreatic juice secretion / acetylesterase activity / intestinal cholesterol absorption / triacylglycerol lipase / triacylglycerol lipase activity / catalytic activity / lipid metabolic process / heparin binding / hydrolase activity / extracellular space / extracellular exosome / extracellular region / cytoplasm
Similarity search - Function
Mucin-like domain / Mucin-like / : / Carboxylesterase type B, conserved site / Carboxylesterases type-B signature 2. / Carboxylesterase type B, active site / Carboxylesterases type-B serine active site. / Carboxylesterase, type B / Carboxylesterase family / Alpha/Beta hydrolase fold, catalytic domain ...Mucin-like domain / Mucin-like / : / Carboxylesterase type B, conserved site / Carboxylesterases type-B signature 2. / Carboxylesterase type B, active site / Carboxylesterases type-B serine active site. / Carboxylesterase, type B / Carboxylesterase family / Alpha/Beta hydrolase fold, catalytic domain / Alpha/Beta hydrolase fold / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ACETATE ION / Bile salt-activated lipase
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.85 Å
AuthorsTouvrey, C. / Brazzolotto, X. / Nachon, F.
Funding support France, 2items
OrganizationGrant numberCountry
French Ministry of Armed ForcesPDH-2-NRBC-3-C-3201 France
French National Research AgencyASTRID CAT-SCAV France
CitationJournal: Toxicology / Year: 2019
Title: X-ray structures of human bile-salt activated lipase conjugated to nerve agents surrogates.
Authors: Touvrey, C. / Courageux, C. / Guillon, V. / Terreux, R. / Nachon, F. / Brazzolotto, X.
History
DepositionJul 11, 2018Deposition site: PDBE / Processing site: PDBE
Revision 1.0Mar 27, 2019Provider: repository / Type: Initial release
Revision 1.1Jan 17, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_conn_type
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_symmetry / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_conn.ptnr2_symmetry / _struct_conn_type.id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Bile salt-activated lipase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)61,99619
Polymers60,8631
Non-polymers1,13318
Water3,351186
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2510 Å2
ΔGint-312 kcal/mol
Surface area21630 Å2
MethodPISA
Unit cell
Length a, b, c (Å)55.702, 98.055, 110.888
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121
Space group name HallP2ac2ab
Symmetry operation#1: x,y,z
#2: x+1/2,-y+1/2,-z
#3: -x,y+1/2,-z+1/2
#4: -x+1/2,-y,z+1/2

-
Components

#1: Protein Bile salt-activated lipase / BAL / Bile salt-stimulated lipase / BSSL / Bucelipase / Carboxyl ester lipase / Cholesterol ...BAL / Bile salt-stimulated lipase / BSSL / Bucelipase / Carboxyl ester lipase / Cholesterol esterase / Pancreatic lysophospholipase / Sterol esterase


Mass: 60862.801 Da / Num. of mol.: 1 / Mutation: N186D, A298D, 534STOP
Source method: isolated from a genetically manipulated source
Details: SGB = serine residue inhibited by sarin (see http://www.rcsb.org/ligand/SGB)
Source: (gene. exp.) Homo sapiens (human) / Gene: CEL, BAL / Production host: Cricetulus griseus (Chinese hamster)
References: UniProt: P19835, sterol esterase, triacylglycerol lipase
#2: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 11 / Source method: obtained synthetically / Formula: Zn
#3: Chemical
ChemComp-ACT / ACETATE ION


Mass: 59.044 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C2H3O2
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 186 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.49 Å3/Da / Density % sol: 50.56 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / Details: PEG 8000, cacodylate, Zinc Acetate

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.976 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 15, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.976 Å / Relative weight: 1
ReflectionResolution: 1.85→48.43 Å / Num. obs: 52277 / % possible obs: 99.16 % / Redundancy: 4 % / CC1/2: 0.998 / Rmerge(I) obs: 0.09432 / Rpim(I) all: 0.05251 / Rrim(I) all: 0.1086 / Net I/σ(I): 7.88
Reflection shellResolution: 1.85→1.916 Å / Redundancy: 4.1 % / Num. unique obs: 5101 / % possible all: 98.49

-
Processing

Software
NameClassification
PHASERphasing
Cootmodel building
PHENIXrefinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1f6w

1f6w


Resolution: 1.85→48.43 Å / Cross valid method: FREE R-VALUE
RfactorNum. reflection% reflection
Rfree0.2357 2550 -
Rwork0.1981 --
obs-52177 98.97 %
Refinement stepCycle: LAST / Resolution: 1.85→48.43 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4072 0 39 186 4297

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more