[English] 日本語
Yorodumi
- PDB-6b2n: Crystal structure of TEM-1 beta-lactamase mutant M182N -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 6b2n
TitleCrystal structure of TEM-1 beta-lactamase mutant M182N
ComponentsBeta-lactamase TEM
KeywordsHYDROLASE / Antibiotic resistance / 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
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsJimah, J.R. / Tolia, N.H.
CitationJournal: ACS Cent Sci / Year: 2017
Title: Prediction of New Stabilizing Mutations Based on Mechanistic Insights from Markov State Models.
Authors: Zimmerman, M.I. / Hart, K.M. / Sibbald, C.A. / Frederick, T.E. / Jimah, J.R. / Knoverek, C.R. / Tolia, N.H. / Bowman, G.R.
History
DepositionSep 20, 2017Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 17, 2018Provider: repository / Type: Initial release
Revision 1.1Oct 4, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Beta-lactamase TEM
B: Beta-lactamase TEM
C: Beta-lactamase TEM
D: Beta-lactamase TEM
hetero molecules


Theoretical massNumber of molelcules
Total (without water)116,0848
Polymers115,7004
Non-polymers3844
Water3,405189
1
A: Beta-lactamase TEM


Theoretical massNumber of molelcules
Total (without water)28,9251
Polymers28,9251
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Beta-lactamase TEM
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,0212
Polymers28,9251
Non-polymers961
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
C: Beta-lactamase TEM
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,0212
Polymers28,9251
Non-polymers961
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
4
D: Beta-lactamase TEM
hetero molecules


Theoretical massNumber of molelcules
Total (without water)29,1173
Polymers28,9251
Non-polymers1922
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)81.910, 49.660, 122.160
Angle α, β, γ (deg.)90.00, 90.10, 90.00
Int Tables number4
Space group name H-MP1211

-
Components

#1: Protein
Beta-lactamase TEM / IRT-4 / Penicillinase / TEM-1 / TEM-16/CAZ-7 / TEM-2 / TEM-24/CAZ-6 / TEM-3 / TEM-4 / TEM-5 / TEM-6 ...IRT-4 / Penicillinase / TEM-1 / TEM-16/CAZ-7 / TEM-2 / TEM-24/CAZ-6 / TEM-3 / TEM-4 / TEM-5 / TEM-6 / TEM-8/CAZ-2


Mass: 28924.900 Da / Num. of mol.: 4 / Fragment: UNP residues 24-286 / Mutation: M182N
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Gene: bla, blaT-3, blaT-4, blaT-5, blaT-6 / Production host: Escherichia coli (E. coli) / References: UniProt: P62593, beta-lactamase
#2: Chemical
ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: SO4
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 189 / 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: 2.15 Å3/Da / Density % sol: 42.75 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 4.2
Details: 0.1 M sodium phosphate dibasic/citric acid, pH 4.2, 0.1 M lithium sulfate, 20% PEG1000

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 4.2.2 / Wavelength: 1 Å
DetectorType: RDI CMOS_8M / Detector: CMOS / Date: Apr 3, 2017
RadiationMonochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2→20 Å / Num. obs: 66091 / % possible obs: 98.6 % / Redundancy: 3.52 % / Rsym value: 0.099 / Net I/σ(I): 8.95
Reflection shellHighest resolution: 2 Å / Rsym value: 0.506

-
Processing

Software
NameVersionClassification
PHENIX(1.12_2829: ???)refinement
XDSdata reduction
XDSdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 1JWP
Resolution: 2→19.767 Å / Cross valid method: FREE R-VALUE / σ(F): 1.5 / Phase error: 31.92 / Stereochemistry target values: TWIN_LSQ_F
RfactorNum. reflection% reflection
Rfree0.2828 1873 2.84 %
Rwork0.2307 --
obs0.2347 66017 98.66 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2→19.767 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7998 0 20 189 8207
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0038138
X-RAY DIFFRACTIONf_angle_d0.58211009
X-RAY DIFFRACTIONf_dihedral_angle_d15.1864972
X-RAY DIFFRACTIONf_chiral_restr0.0391271
X-RAY DIFFRACTIONf_plane_restr0.0031420
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.0001-2.05410.33461420.29584838X-RAY DIFFRACTION95
2.0541-2.11440.30271420.28474882X-RAY DIFFRACTION96
2.1144-2.18250.34791430.27314867X-RAY DIFFRACTION95
2.1825-2.26040.34311420.2784851X-RAY DIFFRACTION95
2.2604-2.35070.32241440.2674901X-RAY DIFFRACTION96
2.3507-2.45730.29491390.25624908X-RAY DIFFRACTION96
2.4573-2.58650.26191450.2584917X-RAY DIFFRACTION96
2.5865-2.74790.30151390.25424903X-RAY DIFFRACTION96
2.7479-2.95910.32011420.24544926X-RAY DIFFRACTION96
2.9591-3.25510.30961430.2324983X-RAY DIFFRACTION97
3.2551-3.72190.24261460.20174980X-RAY DIFFRACTION96
3.7219-4.67350.23981400.1715007X-RAY DIFFRACTION96
4.6735-17.1780.28571530.23395153X-RAY DIFFRACTION96
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.0020.0068-0.00120.0237-0.00040.00670.01060.00280.009-0.02150.0112-0.0086-0.00310.00520.03020.2136-0.039-0.03920.02680.01760.0651-12.823421.7874-53.7288
20.00020.0010.00470.0027-0.00790.0152-0.0006-0.009-0.0162-0.00950.0035-0.00510.0360.00820.0010.3178-0.0055-0.0489-0.04670.0598-0.0078-22.46990.6705-49.2017
30.0023-0.00240.00270.0078-0.00720.00810.00250.005-0.0034-0.0044-0.00160.00420.0074-0.0039-0.00050.2199-0.0148-0.03590.0196-0.0356-0.0046-32.1324-7.4982-65.3949
40.00240.0007-0.00080.0027-0.00110.0014-0.00280.0026-0.0088-0.0019-0.00130.0020.00290.00210.00030.20440.0473-0.02540.0433-0.01230.0781-23.309-6.4488-59.4593
50.00330.00680.00470.00780.00360.0006-0.00540.02340.0116-0.0145-0.0198-0.0035-0.00460.0107-0.05810.4106-0.0133-0.0637-0.0743-0.0735-0.0101-22.55842.8436-50.1793
60.0059-0.00650.00210.0084-0.00220.00140.00430.0016-0.001-0.00090.00260.00020.0025-0.00210.00510.1949-0.0029-0.01290.02470.00110.0171-19.46628.1137-60.0662
70.0104-0.01070.0210.0086-0.02020.04730.02460.01070.0119-0.00220.0079-0.02290.00090.00120.07550.2146-0.0070.02750.0041-0.0419-0.0237-12.485413.5837-58.0296
80.0002-0.00030.00060.0005-0.0002-00.00260.00530.00080.0079-0.00460.0042-0.0039-0.000400.34060.022-0.02410.12940.04510.2759-29.78380.2241-22.8938
9-0.00230.00260.00180.01060.00390.00640.0024-0.0005-0.00180.0415-0.00470.01540.038-0.0040.00620.53410.0217-0.1269-0.08970.13720.025-16.6667-25.6757-26.1824
100.00320.00080.00360.00490.00170.00260.00870.00140.002-0.0045-0.0053-0.00510.00750.00090.00690.2619-0.0093-0.09210.0340.04590.0756-10.2928-15.0559-29.969
110.0014-0.0009-0.0010.00450.00030.0028-0.00280.0009-0.002-0.0033-0.00140.0052-0.0016-0.0018-0.00710.25920.0015-0.06980.03540.00850.0473-27.6111-26.4885-31.6602
12-0.0001-0.0002-0.0001-0-0.0001-0.0001-0.00080.0010.01320.00210.00170.0088-0.0015-0.005-0.00510.21470.03680.02670.07710.02330.0976-31.7662-19.8035-17.658
13-0.00020.00090.00020.0023-0.00250.0010.0005-0.0067-0.0057-0.01350.00120.02120.0039-0.0035-0.00390.2477-0.00160.01330.09250.07090.1252-26.8431-16.9983-21.3255
14-0.0001-00.00010-0.00050.00050.0003-0.0020.0066-0.00130.00570.0036-0.0019-0.007300.2267-0.0353-0.0060.11050.03130.1968-23.1319-10.0487-21.6252
150.0002-0.0001-0.0004-00.00030.00130.0030.00210.0013-0.0002-0.0010.0042-0.0025-0.0042-0.00240.16230.03960.03780.08010.0620.1606-32.2739-7.1963-18.386
160.00040.0001-0.00020.00010.00020.00010.0052-0.0018-0.0027-0.00970.00750.0018-0.0011-0.0038-00.182-0.061-0.01040.06420.00480.1133-28.7143-29.35195.1857
170.0478-0.0229-0.01990.01930.00060.02240.009-0.00090.0061-0.00390.0050.00140.0068-0.0080.02720.13210.00360.03820.018-0.01120.0228-29.3801-19.178514.2611
180.01490.0025-0.00490.01380.00040.02750.0018-0.0009-0.0020.00580.00760.004-0.01090.0010.02640.18920.01150.046-0.0106-0.00060.0177-17.1422-8.089812.5926
19-0.0028-0.00030.00050.0037-0.00080.02130.01530.00370.0171-0.0154-0.010.005-0.0217-0.0001-0.0010.4194-0.01180.0694-0.04270.05260.0033-11.40852.62595.1148
200.00430.0075-0.00670.0118-0.00930.0074-0.00020.0027-0.00280.0095-0.0144-0.01040.00960.0044-0.02910.2574-0.01440.07150.0028-0.00270.0008-13.7272-12.601213.4052
21-0.0024-0.00060.00080.00260.00180.0231-0.0060.0086-0.0086-0.00340.00240.006-0.0174-0.0068-0.01580.2410.01790.0251-0.00990.0331-0.0011-26.7703-8.87515.4231
220.00050.0003-0.0004-0.00030.00030.00020.00550.0051-0.00820.00350.0018-0.00180.0068-0.00420.00180.2244-0.066-0.0410.1233-0.01120.0671-29.9605-21.2323-0.0104
23-0.0011-0.0001-0.00110.002-0.00280.0001-0.0073-0.0053-0.0039-0.00250.00110.00140.0007-0.0078-0.01630.221-0.02570.0206-0.00630.04850.018214.0997-22.8429-33.037
24-0.0019-0.0001-0.00210.00530.00010.0018-0.0001-0.00040.0090.0197-0.0008-0.0009-0.01680.0039-0.00070.25740.02240.0771-0.05210.0739-0.012427.92024.4911-38.7718
250.00240.00390.00480.00530.00410.00370.00230.0037-0.0028-0.0098-0.0098-0.0066-0.00470-0.01480.18-0.00390.0595-0.02740.0088-0.012526.6897-0.6718-33.3188
260.00140.0017-0.00330.0016-0.00240.00510.00770.00370.00120.0032-0.0076-0.00140.00370.00310.00810.1907-00.09380.04660.03040.108831.2318-13.7028-31.2847
270.00230.00090.00440.00050.00190.0085-0.00660.0006-0.00010.0008-0.00290.00670.0046-0.0028-0.02350.14640.00230.02560.00720.0318-0.018316.0912-10.7428-26.9672
280.00160.00010.00030.0018-0.0010.00050.00010.00120.0054-0.0007-0.0050.00470.00260.0012-0.0040.2081-0.00680.02330.03660.06250.088412.30211.6968-32.0213
290.0006-0.0001-0.0020.0171-0.00350.00610.015-0.0026-0.0074-0.01260.00790.0160.0024-0.00530.00660.2009-0.04110.01510.04210.01290.06629.4499-11.262-45.6602
300.0002-0.0015-0.00040.0049-0.00170.00260.00560.00050.00050.00380.0090.01030.0087-0.00820.01150.137-0.00540.0240.01010.0420.066216.9662-12.0866-40.9149
310.00110.0028-0.00370.0106-0.01060.00920.01570.0010.01040.00460.01490.0209-0.0071-0.00990.0160.1809-0.0247-0.01180.04480.02940.081313.1149-16.2645-37.8889
320.0001-0.0004-0.00050.00010.0001-0.00020.0123-0.0053-0.003-0.01740.00140.01030.0076-0.0096-00.3688-0.0166-0.02960.1340.06230.155310.8924-21.6913-44.1523
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 26 through 50 )
2X-RAY DIFFRACTION2chain 'A' and (resid 51 through 98 )
3X-RAY DIFFRACTION3chain 'A' and (resid 99 through 118 )
4X-RAY DIFFRACTION4chain 'A' and (resid 119 through 131 )
5X-RAY DIFFRACTION5chain 'A' and (resid 132 through 229 )
6X-RAY DIFFRACTION6chain 'A' and (resid 230 through 244 )
7X-RAY DIFFRACTION7chain 'A' and (resid 245 through 288 )
8X-RAY DIFFRACTION8chain 'B' and (resid 26 through 40 )
9X-RAY DIFFRACTION9chain 'B' and (resid 41 through 155 )
10X-RAY DIFFRACTION10chain 'B' and (resid 156 through 182 )
11X-RAY DIFFRACTION11chain 'B' and (resid 183 through 212 )
12X-RAY DIFFRACTION12chain 'B' and (resid 213 through 234 )
13X-RAY DIFFRACTION13chain 'B' and (resid 235 through 256 )
14X-RAY DIFFRACTION14chain 'B' and (resid 257 through 271 )
15X-RAY DIFFRACTION15chain 'B' and (resid 272 through 288 )
16X-RAY DIFFRACTION16chain 'C' and (resid 26 through 40 )
17X-RAY DIFFRACTION17chain 'C' and (resid 42 through 60 )
18X-RAY DIFFRACTION18chain 'C' and (resid 61 through 86 )
19X-RAY DIFFRACTION19chain 'C' and (resid 87 through 155 )
20X-RAY DIFFRACTION20chain 'C' and (resid 156 through 195 )
21X-RAY DIFFRACTION21chain 'C' and (resid 196 through 269 )
22X-RAY DIFFRACTION22chain 'C' and (resid 270 through 288 )
23X-RAY DIFFRACTION23chain 'D' and (resid 26 through 70 )
24X-RAY DIFFRACTION24chain 'D' and (resid 71 through 118 )
25X-RAY DIFFRACTION25chain 'D' and (resid 119 through 155 )
26X-RAY DIFFRACTION26chain 'D' and (resid 156 through 179 )
27X-RAY DIFFRACTION27chain 'D' and (resid 180 through 195 )
28X-RAY DIFFRACTION28chain 'D' and (resid 196 through 213 )
29X-RAY DIFFRACTION29chain 'D' and (resid 214 through 229 )
30X-RAY DIFFRACTION30chain 'D' and (resid 230 through 250 )
31X-RAY DIFFRACTION31chain 'D' and (resid 251 through 269 )
32X-RAY DIFFRACTION32chain 'D' and (resid 270 through 288 )

+
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://pdbjlvh1.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