[English] 日本語
Yorodumi
- PDB-8acg: Structure of Pseudomonas aeruginosa aminopeptidase, PaAP_T E340A ... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8acg
TitleStructure of Pseudomonas aeruginosa aminopeptidase, PaAP_T E340A mutant
ComponentsKeratinase KP1
KeywordsHYDROLASE / E340A mutant / truncation
Function / homology
Function and homology information


metalloexopeptidase activity / aminopeptidase activity / proteolysis
Similarity search - Function
Peptidase M28, SGAP-like / Peptidase M28 family / PA domain superfamily / PA domain / PA domain / Peptidase M28 / Peptidase family M28
Similarity search - Domain/homology
Biological speciesPseudomonas aeruginosa (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.84 Å
AuthorsHarding, C.J. / Czekster, C.M.
Funding support United Kingdom, 1items
OrganizationGrant numberCountry
Wellcome Trust United Kingdom
CitationJournal: Nat.Chem.Biol. / Year: 2023
Title: An anti-biofilm cyclic peptide targets a secreted aminopeptidase from P. aeruginosa.
Authors: Harding, C.J. / Bischoff, M. / Bergkessel, M. / Czekster, C.M.
History
DepositionJul 5, 2022Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jul 12, 2023Provider: repository / Type: Initial release
Revision 1.1Sep 6, 2023Group: Data collection / Database references
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / citation / citation_author / diffrn_source
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation_author.identifier_ORCID / _diffrn_source.pdbx_synchrotron_site
Revision 1.2Feb 7, 2024Group: Refinement description / Category: pdbx_initial_refinement_model

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
F: Keratinase KP1
D: Keratinase KP1
A: Keratinase KP1
E: Keratinase KP1
B: Keratinase KP1
C: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)316,63027
Polymers315,3806
Non-polymers1,25021
Water1629
1
F: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,7845
Polymers52,5631
Non-polymers2214
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
D: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,7845
Polymers52,5631
Non-polymers2214
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
A: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,7845
Polymers52,5631
Non-polymers2214
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
4
E: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,7604
Polymers52,5631
Non-polymers1963
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
5
B: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,7604
Polymers52,5631
Non-polymers1963
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
6
C: Keratinase KP1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,7604
Polymers52,5631
Non-polymers1963
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)186.740, 186.740, 84.730
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number143
Space group name H-MP3
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11(chain A and resid 47 through 509)
21(chain B and resid 47 through 509)
31(chain C and resid 47 through 509)
41(chain D and resid 47 through 509)
51(chain E and resid 47 through 509)
61(chain F and resid 47 through 509)

NCS domain segments:

Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: LYS / Beg label comp-ID: LYS / End auth comp-ID: ALA / End label comp-ID: ALA / Auth seq-ID: 47 - 509 / Label seq-ID: 21 - 483

Dom-IDSelection detailsAuth asym-IDLabel asym-ID
1(chain A and resid 47 through 509)AC
2(chain B and resid 47 through 509)BE
3(chain C and resid 47 through 509)CF
4(chain D and resid 47 through 509)DB
5(chain E and resid 47 through 509)ED
6(chain F and resid 47 through 509)FA

-
Components

#1: Protein
Keratinase KP1


Mass: 52563.285 Da / Num. of mol.: 6
Source method: isolated from a genetically manipulated source
Details: E314A mutation / Source: (gene. exp.) Pseudomonas aeruginosa (bacteria) / Production host: Escherichia coli (E. coli) / References: UniProt: E3ULB5
#2: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 18 / Source method: obtained synthetically / Formula: Zn
#3: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Mg
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 9 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestN

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.7 Å3/Da / Density % sol: 54.47 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop
Details: 0.1 M magnesium acetate tetrahydrate, 0.1 M potassium chloride, 0.1 M MES pH 6.2, 12 % v/v PEG Smear High

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.9795 Å
DetectorType: DECTRIS EIGER2 XE 16M / Detector: PIXEL / Date: May 31, 2022
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 2.84→61.13 Å / Num. obs: 77841 / % possible obs: 99.8 % / Redundancy: 5.2 % / Biso Wilson estimate: 89.97 Å2 / Rpim(I) all: 0.027 / Rrim(I) all: 0.062 / Net I/σ(I): 15.2 / Num. measured all: 406620
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Mean I/σ(I) obsNum. measured allNum. unique obsRpim(I) allRrim(I) all% possible all
2.84-2.893.80.81446737610.7911.60697.3
7.7-61.145.153.81995038770.010.02299.5

-
Processing

Software
NameVersionClassification
PHENIX1.14_3260refinement
xia23.10.dev0data scaling
PDB_EXTRACT3.27data extraction
xia2data reduction
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 8AC7
Resolution: 2.84→49.572 Å / SU ML: 0.44 / Cross valid method: THROUGHOUT / σ(F): 1.96 / Phase error: 27.29 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2389 3812 4.9 %
Rwork0.1907 73967 -
obs0.1928 77779 99.76 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 210.01 Å2 / Biso mean: 104.6791 Å2 / Biso min: 67.53 Å2
Refinement stepCycle: final / Resolution: 2.84→49.572 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms21270 0 21 9 21300
Biso mean--101 81.88 -
Num. residues----2820
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDNumberRefine-IDRmsType
11A13014X-RAY DIFFRACTION6.865TORSIONAL
12B13014X-RAY DIFFRACTION6.865TORSIONAL
13C13014X-RAY DIFFRACTION6.865TORSIONAL
14D13014X-RAY DIFFRACTION6.865TORSIONAL
15E13014X-RAY DIFFRACTION6.865TORSIONAL
16F13014X-RAY DIFFRACTION6.865TORSIONAL
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection Rwork% reflection obs (%)
2.8402-2.87610.3831460.3323262396
2.8761-2.91390.34661630.3237271699
2.9139-2.95390.3291540.3162710100
2.9539-2.99610.3921660.32942693100
2.9961-3.04080.29051040.30452828100
3.0408-3.08830.34751550.29452702100
3.0883-3.13890.29531460.27192755100
3.1389-3.1930.33561480.27742755100
3.193-3.25110.30311640.2532730100
3.2511-3.31360.30871480.24072740100
3.3136-3.38120.2861300.22772760100
3.3812-3.45470.2571540.23762716100
3.4547-3.5350.27881040.24052791100
3.535-3.62340.2881200.22042708100
3.6234-3.72140.26211300.20452832100
3.7214-3.83080.27521200.20312738100
3.8308-3.95440.24831280.18572770100
3.9544-4.09570.21341560.17792737100
4.0957-4.25960.20361640.17132734100
4.2596-4.45330.19841460.15712750100
4.4533-4.6880.22551220.15892750100
4.688-4.98140.22031380.15562742100
4.9814-5.36560.20411520.16552731100
5.3656-5.90480.26621220.1772752100
5.9048-6.75740.22721320.17872763100
6.7574-8.50660.19671570.17622756100
8.5066-49.570.22641430.1717268598
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)
11.2351.1862-0.82851.4253-0.0194.80460.09620.32720.237-0.4705-0.2817-0.2032-0.9464-0.12040.13961.10810.3371-0.00461.02710.04660.92316.698641.0455-30.9499
24.6794-6.5497-5.46399.31027.03686.78770.41920.3511-0.2188-1.1143-0.23160.4948-1.0406-0.2379-0.23440.9304-0.03470.0451.0041-0.00190.914329.159426.6764-39.7973
37.4037-0.6799-0.878.7566-0.2056.57590.1722-0.4257-0.60060.9316-0.26520.29790.5142-0.08890.0880.8251-0.06090.00780.81120.03430.648746.0187.2265-40.1272
46.97-7.2937-7.29268.10117.77319.21590.71290.61040.7603-0.4665-0.2205-0.8854-0.5142-0.5711-0.53590.9175-0.02880.12310.9537-0.07360.89137.117322.4308-40.8885
54.4179-0.7288-1.56192.3245-0.42683.6322-0.06410.1781-0.3185-0.08880.1046-0.1876-0.0232-0.0366-0.04270.77580.13360.04660.8864-0.0410.739712.32627.0523-23.0081
62.0522-0.4039-1.38814.53963.12065.91020.003-0.44240.01380.64320.06930.18770.3911-0.23170.18970.77360.22510.08940.9159-0.09990.63618.111632.0489-12.1745
75.0094-0.34271.03140.892-2.29456.0432-0.0158-0.635-0.05870.64930.2435-0.59151.36521.5089-0.34050.64410.1488-0.04290.68380.00940.684641.6431-5.86513.6543
85.347-3.5857-1.39935.2071.7845.5181-0.2581-0.70781.18160.72980.4657-0.9869-0.76230.8827-0.24550.8905-0.0993-0.01130.7821-0.18960.821142.614914.00595.9957
92.954-2.8519-2.8085.10523.35524.97660.32420.4570.3268-0.144-0.3429-0.0542-1.1049-1.1459-0.00681.2850.2455-0.0251.0816-0.08110.880521.890339.066414.8435
102.21340.73840.04873.73640.07295.89120.0391-0.06440.3910.0445-0.0720.278-0.3284-0.54430.01080.67940.06050.04830.686-0.08360.756130.35683.6463-5.9061
113.13650.94790.32554.3420.97023.00730.52220.5185-0.7268-0.03140.1066-0.10390.81790.462-0.6411.02660.1459-0.19140.9586-0.1531.024820.378671.02652.1516
127.7723-1.13420.7795.8362-1.1027.6969-0.3611-0.53210.95350.07660.54860.3365-0.8835-1.4233-0.21971.11780.0971-0.14450.72730.06550.8928-21.475867.7927-8.095
134.10822.07652.42011.44051.50772.89110.49590.0002-0.15460.2836-0.06110.06570.68630.0799-0.5021.1944-0.0424-0.15850.76270.06170.979310.661173.87389.0236
143.9362.13591.21064.07783.33743.23-0.00660.10520.2834-0.0378-0.05720.3625-0.0793-0.07730.06320.7978-0.0605-0.08510.71570.020.981314.831587.474411.6878
152.6232-1.02220.66334.3445-0.7914.29610.1613-0.8551-1.23570.64370.6150.61180.8771-0.9529-0.73961.1149-0.0618-0.25991.07920.31721.2524-21.146471.458939.5491
169.32841.84931.03585.03820.96477.4697-0.50320.3730.382-0.76780.0627-0.3992-1.14320.61260.40891.2421-0.0019-0.11120.85290.15891.051820.160867.908348.7257
170.4773-0.9681.44481.9102-2.76984.18110.3284-0.3133-0.629-0.19560.01580.49060.26070.0067-0.38970.8510.1747-0.21450.7751-0.15590.81954.888364.464148.0767
184.0063-1.60291.42253.6973-1.86536.89310.168-0.2603-0.32520.20540.2984-0.3850.35980.1263-0.45360.69590.0511-0.19280.6113-0.02590.8684-14.582181.491729.9683
192.7357-1.3014-0.36584.8569-0.89346.21490.20340.4481-0.0718-0.88320.22790.19930.2514-0.5906-0.40870.85060.0166-0.18620.80940.11390.9868-21.256682.087419.2764
205.6463-1.79930.77882.14991.54482.15590.17870.46610.078-0.8082-0.1280.69820.0666-0.6112-0.12361.1331-0.2926-0.24680.91060.11430.759852.952447.257328.5224
210.72110.9989-0.86121.7875-0.82292.50840.07870.49570.4402-0.28010.26420.8629-0.1061-1.1675-0.36891.08570.1693-0.13281.44850.24151.155648.402462.575629.6936
226.22551.70650.57647.6320.26543.41560.4284-0.09180.3694-0.13910.027-0.4164-0.3340.5354-0.45410.9150.07510.18191.12840.07510.939569.054792.186718.5695
230.24460.3370.32824.7968-2.98612.8240.19810.11190.095-0.07160.4050.6214-0.114-0.7042-0.62940.96440.05960.11261.08280.13790.93756.54761.451934.7853
241.1076-0.3526-0.18544.29810.21051.74710.11390.18330.3593-0.3832-0.0464-0.4678-0.15020.0682-0.06770.88910.02240.06720.88150.13010.87670.951152.6737.5128
253.1708-0.1748-0.35714.1653-0.38184.84930.2069-0.4211-0.54810.1192-0.05510.54580.86670.1384-0.15490.9559-0.0162-0.02130.76130.16630.766360.732746.002745.6358
265.51230.6668-1.67112.8069-1.47163.27660.0565-0.54970.36320.75380.2110.5611-0.4316-0.6156-0.23760.91580.08130.16420.99570.1190.798470.673790.435165.2505
274.57963.7902-2.88514.8057-3.82696.0322-0.06780.0245-0.3635-0.19260.42140.41211.6225-1.2605-0.32821.4468-0.27150.0641.37550.23320.932648.396157.978875.9799
283.01670.40560.05192.4081-0.44853.1136-0.087-0.4422-0.48280.23370.25580.26780.2583-0.3722-0.18090.74610.06360.08830.830.1460.726776.887679.394756.4716
292.1262-0.1788-0.13613.16220.14192.6650.14960.3779-0.0627-0.5978-0.0260.1780.00840.4078-0.01050.81640.0130.10820.91580.0810.730980.615985.172445.7769
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'F' and (resid 46 through 81 )F46 - 81
2X-RAY DIFFRACTION2chain 'F' and (resid 82 through 143 )F82 - 143
3X-RAY DIFFRACTION3chain 'F' and (resid 144 through 256 )F144 - 256
4X-RAY DIFFRACTION4chain 'F' and (resid 257 through 281 )F257 - 281
5X-RAY DIFFRACTION5chain 'F' and (resid 282 through 477 )F282 - 477
6X-RAY DIFFRACTION6chain 'F' and (resid 478 through 516 )F478 - 516
7X-RAY DIFFRACTION7chain 'D' and (resid 43 through 81 )D43 - 81
8X-RAY DIFFRACTION8chain 'D' and (resid 82 through 122 )D82 - 122
9X-RAY DIFFRACTION9chain 'D' and (resid 123 through 281 )D123 - 281
10X-RAY DIFFRACTION10chain 'D' and (resid 282 through 516 )D282 - 516
11X-RAY DIFFRACTION11chain 'A' and (resid 46 through 122 )A46 - 122
12X-RAY DIFFRACTION12chain 'A' and (resid 123 through 255 )A123 - 255
13X-RAY DIFFRACTION13chain 'A' and (resid 256 through 395 )A256 - 395
14X-RAY DIFFRACTION14chain 'A' and (resid 396 through 511 )A396 - 511
15X-RAY DIFFRACTION15chain 'E' and (resid 48 through 122 )E48 - 122
16X-RAY DIFFRACTION16chain 'E' and (resid 123 through 255 )E123 - 255
17X-RAY DIFFRACTION17chain 'E' and (resid 256 through 281 )E256 - 281
18X-RAY DIFFRACTION18chain 'E' and (resid 282 through 477 )E282 - 477
19X-RAY DIFFRACTION19chain 'E' and (resid 478 through 516 )E478 - 516
20X-RAY DIFFRACTION20chain 'B' and (resid 45 through 89 )B45 - 89
21X-RAY DIFFRACTION21chain 'B' and (resid 90 through 122 )B90 - 122
22X-RAY DIFFRACTION22chain 'B' and (resid 123 through 255 )B123 - 255
23X-RAY DIFFRACTION23chain 'B' and (resid 256 through 381 )B256 - 381
24X-RAY DIFFRACTION24chain 'B' and (resid 382 through 477 )B382 - 477
25X-RAY DIFFRACTION25chain 'B' and (resid 478 through 509 )B478 - 509
26X-RAY DIFFRACTION26chain 'C' and (resid 45 through 122 )C45 - 122
27X-RAY DIFFRACTION27chain 'C' and (resid 123 through 281 )C123 - 281
28X-RAY DIFFRACTION28chain 'C' and (resid 282 through 477 )C282 - 477
29X-RAY DIFFRACTION29chain 'C' and (resid 478 through 516 )C478 - 516

+
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