[English] 日本語
Yorodumi
- PDB-1oil: STRUCTURE OF LIPASE -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1oil
TitleSTRUCTURE OF LIPASE
ComponentsLIPASE
KeywordsHYDROLASE / TRIACYLGLYCEROL LIPASE
Function / homology
Function and homology information


triacylglycerol lipase / triacylglycerol lipase activity / lipid catabolic process / extracellular region / metal ion binding
Similarity search - Function
Lipases, serine active site. / alpha/beta hydrolase fold / Alpha/beta hydrolase fold-1 / Alpha/Beta hydrolase fold, catalytic domain / Alpha/Beta hydrolase fold / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Triacylglycerol lipase
Similarity search - Component
Biological speciesBurkholderia cepacia (bacteria)
MethodX-RAY DIFFRACTION / MIR / Resolution: 2.1 Å
AuthorsKim, K.K. / Song, H.K. / Shin, D.H. / Suh, S.W.
Citation
Journal: Structure / Year: 1997
Title: The crystal structure of a triacylglycerol lipase from Pseudomonas cepacia reveals a highly open conformation in the absence of a bound inhibitor.
Authors: Kim, K.K. / Song, H.K. / Shin, D.H. / Hwang, K.Y. / Suh, S.W.
#1: Journal: J.Mol.Biol. / Year: 1992
Title: Crystallization and Preliminary X-Ray Crystallographic Analysis of Lipase from Pseudomonas Cepacia
Authors: Kim, K.K. / Hwang, K.Y. / Jeon, H.S. / Kim, S. / Sweet, R.M. / Yang, C.H. / Suh, S.W.
History
DepositionDec 6, 1996Processing site: BNL
Revision 1.0May 15, 1997Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Apr 18, 2018Group: Data collection / Other / Category: diffrn_detector / pdbx_database_status
Item: _diffrn_detector.detector / _pdbx_database_status.process_site

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: LIPASE
B: LIPASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)66,3824
Polymers66,3022
Non-polymers802
Water7,116395
1
A: LIPASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)33,1912
Polymers33,1511
Non-polymers401
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: LIPASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)33,1912
Polymers33,1511
Non-polymers401
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)85.230, 47.420, 86.530
Angle α, β, γ (deg.)90.00, 116.11, 90.00
Int Tables number4
Space group name H-MP1211
Noncrystallographic symmetry (NCS)NCS oper: (Code: given
Matrix: (0.999902, -0.013957, -0.001365), (0.013944, 0.999866, -0.008608), (0.001485, 0.008589, 0.999962)
Vector: 23.63, 23.45, 38.85)

-
Components

#1: Protein LIPASE / TRIACYLGLYCEROL HYDROLASE


Mass: 33150.766 Da / Num. of mol.: 2 / Source method: isolated from a natural source
Details: PURCHASED FROM AMANO PHARMACEUTICAL CO., LTD (LIPASE PS AMANO, LPSA001526)
Source: (natural) Burkholderia cepacia (bacteria) / References: UniProt: P22088, triacylglycerol lipase
#2: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Ca
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 395 / Source method: isolated from a natural source / Formula: H2O
Compound detailsTHE UNUSUAL DIHEDRAL ANGLE OF SER 87 IN CHAINS A AND B IS ESSENTIAL FOR ITS CATALYTIC ACTIVITY.

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.37 Å3/Da / Density % sol: 48 %
Crystal grow
*PLUS
Temperature: 22 ℃ / pH: 7.3 / Method: vapor diffusion, hanging drop / Details: Kim, K.K., (1992) J.Mol.Biol., 227, 1258.
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-ID
160-63 %(v/v)MPD1reservoir
2200 mMsodium citrate1reservoir
350 mMHEPES1reservoir
416 %(v/v)MPD1drop
5100 mMsodium citrate1drop
60.36 %(w/v)beta-octylglucoside1drop
710 mg/mlprotein1drop
850 mMHEPES1drop

-
Data collection

DiffractionMean temperature: 295 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.5418
DetectorType: ENRAF-NONIUS FAST / Detector: DIFFRACTOMETER / Date: Mar 21, 1992
RadiationMonochromator: GRAPHITE(002) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.1→8 Å / Num. obs: 29375 / % possible obs: 80 % / Observed criterion σ(I): 1 / Redundancy: 3.6 % / Biso Wilson estimate: 15.7 Å2 / Rsym value: 0.04
Reflection
*PLUS
Rmerge(I) obs: 0.04

-
Processing

Software
NameVersionClassification
MADNESdata collection
FOURIERSCALINGdata reduction
X-PLORmodel building
X-PLORrefinement
MADNESdata reduction
FOURIERSCALINGdata scaling
X-PLORphasing
RefinementMethod to determine structure: MIR / Resolution: 2.1→8 Å / Data cutoff high absF: 100000 / Data cutoff low absF: 0.1 / Cross valid method: FREE-R / σ(F): 2
Details: INITIAL REFINEMENT WAS DONE WITH PSEUDO I2(1) SYMMETRY IN CCP4. SYMMETRY TRANSFORMATION LISTED BELOW: X, Y, Z -X, 1/2+Y, -Z 1/2+X, 1/2+Y, 1/2+Z 1/2-X, Y, 1/2+-Z SYMMETRY OPERATIONS FOR NON- ...Details: INITIAL REFINEMENT WAS DONE WITH PSEUDO I2(1) SYMMETRY IN CCP4. SYMMETRY TRANSFORMATION LISTED BELOW: X, Y, Z -X, 1/2+Y, -Z 1/2+X, 1/2+Y, 1/2+Z 1/2-X, Y, 1/2+-Z SYMMETRY OPERATIONS FOR NON-STANDARD SETTING: (0.50 0.49 0.50) TRANSLATION
RfactorNum. reflection% reflectionSelection details
Rfree0.255 2828 10 %X-PLOR
Rwork0.18 ---
obs0.18 28405 79.1 %-
Displacement parametersBiso mean: 17.6 Å2
Refinement stepCycle: LAST / Resolution: 2.1→8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4674 0 2 395 5071
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.011
X-RAY DIFFRACTIONx_bond_d_na
X-RAY DIFFRACTIONx_bond_d_prot
X-RAY DIFFRACTIONx_angle_d
X-RAY DIFFRACTIONx_angle_d_na
X-RAY DIFFRACTIONx_angle_d_prot
X-RAY DIFFRACTIONx_angle_deg1.67
X-RAY DIFFRACTIONx_angle_deg_na
X-RAY DIFFRACTIONx_angle_deg_prot
X-RAY DIFFRACTIONx_dihedral_angle_d24.2
X-RAY DIFFRACTIONx_dihedral_angle_d_na
X-RAY DIFFRACTIONx_dihedral_angle_d_prot
X-RAY DIFFRACTIONx_improper_angle_d1.62
X-RAY DIFFRACTIONx_improper_angle_d_na
X-RAY DIFFRACTIONx_improper_angle_d_prot
X-RAY DIFFRACTIONx_mcbond_it
X-RAY DIFFRACTIONx_mcangle_it
X-RAY DIFFRACTIONx_scbond_it
X-RAY DIFFRACTIONx_scangle_it
LS refinement shellResolution: 2.1→2.19 Å / Total num. of bins used: 8
RfactorNum. reflection% reflection
Rfree0.384 115 2.6 %
Rwork0.231 985 -
obs--24.8 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PARHCSDX.PROTOPHCSDX.PRO
X-RAY DIFFRACTION2
Software
*PLUS
Name: X-PLOR / Version: 3.1 / Classification: refinement
Refinement
*PLUS
Rfactor obs: 0.18 / Rfactor Rwork: 0.18
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_dihedral_angle_d
X-RAY DIFFRACTIONx_dihedral_angle_deg24.2
X-RAY DIFFRACTIONx_improper_angle_d
X-RAY DIFFRACTIONx_improper_angle_deg1.62

+
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