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- PDB-4mo4: Crystal structure of AnmK bound to AMPPCP -

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Basic information

Entry
Database: PDB / ID: 4mo4
TitleCrystal structure of AnmK bound to AMPPCP
ComponentsAnhydro-N-acetylmuramic acid kinase
KeywordsTRANSFERASE / ATPase domain / kinase / ATP-binding
Function / homology
Function and homology information


anhydro-N-acetylmuramic acid kinase / 1,6-anhydro-N-acetyl-beta-muramic acid catabolic process / amino sugar metabolic process / phosphotransferase activity, alcohol group as acceptor / peptidoglycan turnover / kinase activity / response to antibiotic / ATP binding
Similarity search - Function
Anhydro-N-acetylmuramic acid kinase / Anhydro-N-acetylmuramic acid kinase / ATPase, nucleotide binding domain / ATPase, nucleotide binding domain / Nucleotidyltransferase; domain 5 / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER / Anhydro-N-acetylmuramic acid kinase
Similarity search - Component
Biological speciesPseudomonas aeruginosa (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.67 Å
AuthorsBacik, J.P. / Mark, B.L.
CitationJournal: J.Biol.Chem. / Year: 2014
Title: Conformational Itinerary of Pseudomonas aeruginosa 1,6-Anhydro-N-acetylmuramic Acid Kinase during Its Catalytic Cycle.
Authors: Bacik, J.P. / Tavassoli, M. / Patel, T.R. / McKenna, S.A. / Vocadlo, D.J. / Khajehpour, M. / Mark, B.L.
History
DepositionSep 11, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 1, 2014Provider: repository / Type: Initial release
Revision 1.1Jan 22, 2014Group: Database references
Revision 1.2Mar 5, 2014Group: Database references
Revision 1.3Sep 20, 2023Group: 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 / struct_ref_seq_dif / struct_sheet / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_sheet.number_strands / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Remark 650HELIX DETERMINATION METHOD: AUTHOR DETERMINED
Remark 700SHEET DETERMINATION METHOD: AUTHOR DETERMINED

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Anhydro-N-acetylmuramic acid kinase
B: Anhydro-N-acetylmuramic acid kinase
C: Anhydro-N-acetylmuramic acid kinase
D: Anhydro-N-acetylmuramic acid kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)162,5558
Polymers160,5344
Non-polymers2,0214
Water20,9871165
1
A: Anhydro-N-acetylmuramic acid kinase
B: Anhydro-N-acetylmuramic acid kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)81,2774
Polymers80,2672
Non-polymers1,0102
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4720 Å2
ΔGint-6 kcal/mol
Surface area26730 Å2
MethodPISA
2
C: Anhydro-N-acetylmuramic acid kinase
D: Anhydro-N-acetylmuramic acid kinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)81,2774
Polymers80,2672
Non-polymers1,0102
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4530 Å2
ΔGint-6 kcal/mol
Surface area27370 Å2
MethodPISA
Unit cell
Length a, b, c (Å)59.657, 70.823, 91.211
Angle α, β, γ (deg.)106.50, 104.93, 98.26
Int Tables number1
Space group name H-MP1

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Components

#1: Protein
Anhydro-N-acetylmuramic acid kinase / AnhMurNAc kinase


Mass: 40133.523 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas aeruginosa (bacteria) / Gene: anmK, PA0666 / Production host: Escherichia coli (E. coli)
References: UniProt: Q9I5Q5, anhydro-N-acetylmuramic acid kinase
#2: Chemical
ChemComp-ACP / PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER / ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE


Mass: 505.208 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C11H18N5O12P3 / Comment: AMP-PCP, energy-carrying molecule analogue*YM
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 1165 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

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

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Sample preparation

CrystalDensity Matthews: 2.16 Å3/Da / Density % sol: 43.11 %
Crystal growTemperature: 298 K / Method: vapor diffusion / pH: 9
Details: 26% PEG4000, 0.2 M magnesium chloride, 0.1 M Tris, pH 9.0, VAPOR DIFFUSION, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: CLSI / Beamline: 08ID-1 / Wavelength: 0.97949 Å
DetectorType: RAYONIX MX-300 / Detector: CCD / Date: Mar 22, 2012
RadiationMonochromator: double crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97949 Å / Relative weight: 1
ReflectionResolution: 1.67→44.86 Å / Num. all: 156111 / Num. obs: 151753 / % possible obs: 97.2 % / Observed criterion σ(I): 3 / Redundancy: 3.3 % / Biso Wilson estimate: 23.584 Å2 / Rmerge(I) obs: 0.05 / Rsym value: 0.06 / Net I/σ(I): 13.1
Reflection shellResolution: 1.67→1.76 Å / Redundancy: 3.3 % / Rmerge(I) obs: 0.593 / Mean I/σ(I) obs: 2 / Num. unique all: 21751 / Rsym value: 0.712 / % possible all: 95.2

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Processing

Software
NameVersionClassification
PHASERphasing
PHENIX(phenix.refine: 1.8.1_1168)refinement
XDSdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 3QBW
Resolution: 1.67→44.856 Å / SU ML: 0.18 / σ(F): 1.96 / Phase error: 23.09 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2133 7765 5.12 %RANDOM
Rwork0.1769 ---
obs0.1788 151721 97.19 %-
all-151753 --
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 1.67→44.856 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10417 0 120 1165 11702
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00710803
X-RAY DIFFRACTIONf_angle_d1.1614760
X-RAY DIFFRACTIONf_dihedral_angle_d12.6313855
X-RAY DIFFRACTIONf_chiral_restr0.0741646
X-RAY DIFFRACTIONf_plane_restr0.0061945
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.67-1.6890.3132170.27534635X-RAY DIFFRACTION93
1.689-1.70890.28592640.25694713X-RAY DIFFRACTION96
1.7089-1.72970.28692680.24464753X-RAY DIFFRACTION96
1.7297-1.75160.29762800.24254714X-RAY DIFFRACTION96
1.7516-1.77460.28262600.23964685X-RAY DIFFRACTION96
1.7746-1.7990.2882540.23254757X-RAY DIFFRACTION96
1.799-1.82470.2522600.2254759X-RAY DIFFRACTION96
1.8247-1.85190.24282680.21574690X-RAY DIFFRACTION96
1.8519-1.88080.27682500.21354790X-RAY DIFFRACTION97
1.8808-1.91170.23412770.2014773X-RAY DIFFRACTION97
1.9117-1.94460.24112580.19794723X-RAY DIFFRACTION96
1.9446-1.980.23062480.19814782X-RAY DIFFRACTION97
1.98-2.01810.24122750.19594808X-RAY DIFFRACTION97
2.0181-2.05930.23422580.18844759X-RAY DIFFRACTION97
2.0593-2.1040.24922620.18424784X-RAY DIFFRACTION97
2.104-2.1530.25632510.18674814X-RAY DIFFRACTION97
2.153-2.20680.24292580.18774870X-RAY DIFFRACTION97
2.2068-2.26650.22162470.18164748X-RAY DIFFRACTION98
2.2665-2.33320.24252340.184847X-RAY DIFFRACTION97
2.3332-2.40850.23822820.17974805X-RAY DIFFRACTION98
2.4085-2.49460.20352630.1794831X-RAY DIFFRACTION98
2.4946-2.59440.23212540.1774897X-RAY DIFFRACTION98
2.5944-2.71250.21922660.18034823X-RAY DIFFRACTION98
2.7125-2.85550.22252470.17574865X-RAY DIFFRACTION98
2.8555-3.03430.22262350.18494872X-RAY DIFFRACTION99
3.0343-3.26860.21582630.18254877X-RAY DIFFRACTION99
3.2686-3.59740.18352590.16154869X-RAY DIFFRACTION99
3.5974-4.11760.18562620.1464911X-RAY DIFFRACTION99
4.1176-5.18650.1482730.13554887X-RAY DIFFRACTION99
5.1865-44.8720.18752720.16784915X-RAY DIFFRACTION100
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)
18.8061-6.76826.82097.9284-6.37836.9321-0.0869-0.39020.12280.8964-0.1058-0.269-0.13570.08890.28510.4188-0.1056-0.01980.1965-0.00170.157-2.5913-41.231514.5437
21.9264-0.0210.03841.37360.26111.99760.1311-0.2451-0.1840.3358-0.05810.00630.2280.1483-0.07870.3653-0.0862-0.0470.17380.03540.19092.145-43.854612.1104
30.8137-0.8139-0.9646-0.16240.3452.96960.0444-0.34240.13640.09130.08330.0766-0.11650.2552-0.14220.3031-0.12410.04450.248-0.05630.21091.2042-29.387918.9707
43.3119-0.19420.03133.75330.05383.5106-0.4125-0.6192-0.57030.40390.3908-0.25191.08390.8926-0.02470.57580.25320.11270.55870.05490.3494-3.9813-43.372146.7277
51.95840.3506-0.96636.63413.64974.5154-0.1995-0.05520.0449-0.26330.3258-0.0757-0.160.3219-0.10290.2473-0.0380.05610.29820.00840.192-9.7574-28.490634.9671
62.05081.14850.47661.88651.05181.68980.3339-0.33630.21590.3769-0.15160.0922-0.1450.0843-0.10770.3564-0.13370.05710.2086-0.05310.2051.5498-27.308811.6093
74.8435-5.81765.29699.2098-5.18197.55840.54180.4183-0.5019-0.2705-0.3814-0.32990.38420.7607-0.12320.1839-0.0490.03390.2954-0.07810.336122.6357-30.3227-7.4843
81.42440.3240.02793.0236-1.14821.54180.1384-0.1383-0.08080.1506-0.071-0.3242-0.07330.3297-0.04820.16-0.0486-0.01430.2986-0.07030.232322.5205-31.103-2.1457
92.26430.4015-1.66760.505-1.27641.085-0.18460.3891-0.2321-0.14030.0221-0.08520.3839-0.00540.11510.2256-0.04110.00170.3148-0.07030.168316.6015-38.4702-14.3062
106.1746-0.250.37153.7305-1.43465.2727-0.3823-0.9492-0.14580.25380.1001-0.2560.41930.35540.24450.32840.15130.02560.4240.00330.25744.4848-45.7519-21.3057
113.81-1.1789-4.28690.55020.73523.49490.13220.43190.024-0.0625-0.1205-0.02790.1164-0.32050.01950.1847-0.0063-0.02070.3213-0.05780.160722.3668-36.5061-24.4889
123.2822-0.19370.08097.80185.51395.97270.14270.1549-0.1752-0.2607-0.0774-0.0975-0.12240.1604-0.01160.1405-0.02820.02020.1125-0.00760.12877.3588-39.3662-8.5719
137.1747-2.77693.73397.0994-3.64337.9692-0.13880.70160.3611-0.21570.0585-0.1873-0.37280.00820.02810.2207-0.03510.05460.170.03660.142546.9744-12.5693-6.5452
142.0614-1.3882-0.19062.5129-0.15840.7736-0.04540.27480.0149-0.21310.0210.01980.0561-0.20360.01860.1976-0.0485-0.01540.17510.01980.125637.2616-7.2385-6.1851
151.87460.5458-1.24270.6659-0.40492.10180.07330.02730.0429-0.0222-0.0149-0.102-0.10090.1899-0.06890.13520.0098-0.00370.12720.01220.162453.5104-1.8346-4.5027
163.40560.04310.02994.6102-1.64265.33550.0089-0.0170.19550.00950.05840.1516-0.1677-0.5331-0.04420.19720.05360.02030.24390.0590.172653.99344.3126-33.8493
175.08212.5628-0.14244.228-0.02614.25410.0281-0.1056-0.0735-0.053-0.0398-0.30850.2010.46790.00820.17290.06450.03890.21650.02020.138964.7643-3.8034-19.7837
182.81292.3184-1.0333.9407-0.45081.74030.009-0.0971-0.0017-0.0913-0.0174-0.0916-0.04450.17710.0130.11850.0156-0.00850.110.01170.11651.676-4.67753.1159
192.3247-0.6004-0.55065.2653-0.09573.17770.04720.041-0.0055-0.080.13550.3337-0.1117-0.1548-0.10670.0760.0133-0.00080.17250.01840.137134.84992.392426.8525
201.417-0.45051.06190.2493-0.43063.39950.0026-0.02510.1237-0.10770.10450.0753-0.1919-0.1976-0.07890.15750.0067-0.01270.13850.04270.216433.31576.862614.3892
211.34180.5417-0.79710.6720.12071.258-0.08910.1004-0.06210.01740.04990.03190.0556-0.1820.03070.10250.0143-0.01440.1240.02430.141126.5493-8.140822.3151
226.4684-0.09110.09421.2907-0.18131.7656-0.07070.14940.4744-0.0617-0.05560.0519-0.2388-0.17310.11350.15380.065-0.03280.1982-0.0390.19785.04688.872734.3165
232.14960.5014-0.68543.66540.30182.4869-0.0676-0.0937-0.19370.177-0.07570.05230.2073-0.1080.15720.12030.03810.00790.2001-0.01680.136716.4412-6.749138.3092
243.86741.8719-0.20582.45731.03541.8656-0.1213-0.033-0.13750.01090.0812-0.04690.1816-0.11660.04180.11470.0165-0.01270.10430.04130.126633.8133-10.586818.6892
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1(chain A and resid 2:16)
2X-RAY DIFFRACTION2(chain A and resid 17:108)
3X-RAY DIFFRACTION3(chain A and resid 109:182)
4X-RAY DIFFRACTION4(chain A and resid 183:270)
5X-RAY DIFFRACTION5(chain A and resid 271:324)
6X-RAY DIFFRACTION6(chain A and resid 325:363)
7X-RAY DIFFRACTION7(chain B and resid 2:16)
8X-RAY DIFFRACTION8(chain B and resid 17:108)
9X-RAY DIFFRACTION9(chain B and resid 109:188)
10X-RAY DIFFRACTION10(chain B and resid 189:269)
11X-RAY DIFFRACTION11(chain B and resid 270:343)
12X-RAY DIFFRACTION12(chain B and resid 344:364)
13X-RAY DIFFRACTION13(chain C and resid 2:25)
14X-RAY DIFFRACTION14(chain C and resid 26:109)
15X-RAY DIFFRACTION15(chain C and resid 110:183)
16X-RAY DIFFRACTION16(chain C and resid 184:270)
17X-RAY DIFFRACTION17(chain C and resid 271:324)
18X-RAY DIFFRACTION18(chain C and resid 325:364)
19X-RAY DIFFRACTION19(chain D and resid 2:37)
20X-RAY DIFFRACTION20(chain D and resid 38:109)
21X-RAY DIFFRACTION21(chain D and resid 110:183)
22X-RAY DIFFRACTION22(chain D and resid 184:270)
23X-RAY DIFFRACTION23(chain D and resid 271:324)
24X-RAY DIFFRACTION24(chain D and resid 325:364)

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