[English] 日本語
Yorodumi
- PDB-4fh4: high-resolution structure of apo wt SHV-1 beta-lactamase -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4fh4
Titlehigh-resolution structure of apo wt SHV-1 beta-lactamase
ComponentsBeta-lactamase SHV-1
KeywordsHYDROLASE / class A beta-lactamase
Function / homology
Function and homology information


beta-lactam antibiotic catabolic process / beta-lactamase activity / beta-lactamase / response to antibiotic
Similarity search - Function
Beta-lactamase, class-A active site / Beta-lactamase class-A active site. / Beta-lactamase class A, catalytic domain / Beta-lactamase enzyme family / Beta-lactamase, class-A / Beta-lactamase / DD-peptidase/beta-lactamase superfamily / Beta-lactamase/transpeptidase-like / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE / Beta-lactamase SHV-1
Similarity search - Component
Biological speciesKlebsiella pneumoniae (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / isomorphous replacement / Resolution: 1.09 Å
AuthorsRodkey, E.A. / van den Akker, F.
CitationJournal: J.Am.Chem.Soc. / Year: 2012
Title: Crystal structure of a pre-acylation complex of the beta-lactamase inhibitor, sulbactam, bound to a sulfenamide bond containing thiol-beta-lactamase
Authors: Rodkey, E.A. / Drawz, S.M. / Sampson, J.M. / Bethel, C.R. / Bonomo, R.A. / van den Akker, F.
History
DepositionJun 5, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 26, 2012Provider: repository / Type: Initial release
Revision 1.1Jul 24, 2013Group: Database references
Revision 1.2Oct 16, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Beta-lactamase SHV-1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,9243
Polymers28,9071
Non-polymers1,0172
Water8,035446
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)49.807, 55.186, 83.570
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

#1: Protein Beta-lactamase SHV-1 / PIT-2


Mass: 28907.018 Da / Num. of mol.: 1 / Fragment: unp residues 22-286
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Klebsiella pneumoniae (bacteria) / Gene: bla, shv1 / Production host: Escherichia coli (E. coli) / References: UniProt: P0AD64, beta-lactamase
#2: Chemical ChemComp-MA4 / CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE


Mass: 508.600 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C24H44O11
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 446 / Source method: isolated from a natural source / Formula: H2O
Has protein modificationY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 1.99 Å3/Da / Density % sol: 38.08 %
Crystal growTemperature: 296 K / Method: vapor diffusion, sitting drop
Details: 21-30% peg6k, 0.1M hepes, 0.56mM cymal-6, pH 6.8-7.8, VAPOR DIFFUSION, SITTING DROP, temperature 296K
PH range: 6.8-7.8

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRL / Beamline: BL9-2 / Wavelength: 0.979 Å
DetectorType: MARMOSAIC 325 mm CCD / Detector: CCD / Date: Apr 13, 2009
RadiationMonochromator: double crystal monochromator, Rh coated flat mirror, toroidal focusing mirror
Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.979 Å / Relative weight: 1
ReflectionResolution: 1.09→27.69 Å / Num. all: 91688 / Num. obs: 90863 / % possible obs: 99.1 % / Observed criterion σ(I): -3

-
Processing

Software
NameVersionClassification
Blu-Icedata collection
REFMAC5.5.0110refinement
HKL-2000data reduction
HKL-2000data scaling
REFMAC5.5.0110phasing
RefinementMethod to determine structure: isomorphous replacement / Resolution: 1.09→27.69 Å / Cor.coef. Fo:Fc: 0.976 / Cor.coef. Fo:Fc free: 0.968 / SU B: 0.901 / SU ML: 0.02 / Cross valid method: THROUGHOUT / ESU R: 0.03 / ESU R Free: 0.032 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.16604 4758 5 %RANDOM
Rwork0.13451 ---
obs0.13609 90498 98.56 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 12.536 Å2
Baniso -1Baniso -2Baniso -3
1-0.07 Å20 Å20 Å2
2--0.01 Å20 Å2
3----0.08 Å2
Refinement stepCycle: LAST / Resolution: 1.09→27.69 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2024 0 70 446 2540
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0150.0222239
X-RAY DIFFRACTIONr_angle_refined_deg1.7632.0173054
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.4115291
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.75223.33393
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.00615383
X-RAY DIFFRACTIONr_dihedral_angle_4_deg20.1191523
X-RAY DIFFRACTIONr_chiral_restr0.110.2360
X-RAY DIFFRACTIONr_gen_planes_refined0.0110.0211657
X-RAY DIFFRACTIONr_mcbond_it2.4541.51387
X-RAY DIFFRACTIONr_mcangle_it3.2822235
X-RAY DIFFRACTIONr_scbond_it4.9133852
X-RAY DIFFRACTIONr_scangle_it6.7814.5815
X-RAY DIFFRACTIONr_rigid_bond_restr3.06132239
X-RAY DIFFRACTIONr_sphericity_free14.6863446
X-RAY DIFFRACTIONr_sphericity_bonded7.68232189
LS refinement shellResolution: 1.09→1.118 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.258 309 -
Rwork0.235 5952 -
obs--88.85 %

+
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