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- PDB-3zzg: Crystal structure of the amino acid kinase domain from Saccharomy... -

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Basic information

Entry
Database: PDB / ID: 3zzg
TitleCrystal structure of the amino acid kinase domain from Saccharomyces cerevisiae acetylglutamate kinase without ligands
ComponentsACETYLGLUTAMATE KINASE
KeywordsTRANSFERASE / ARGININE BIOSYNTHESIS
Function / homology
Function and homology information


Urea cycle / ornithine biosynthetic process / N-acetyl-gamma-glutamyl-phosphate reductase / N-acetyl-gamma-glutamyl-phosphate reductase activity / acetylglutamate kinase / acetylglutamate kinase activity / arginine biosynthetic process / NADP+ binding / NAD binding / protein dimerization activity ...Urea cycle / ornithine biosynthetic process / N-acetyl-gamma-glutamyl-phosphate reductase / N-acetyl-gamma-glutamyl-phosphate reductase activity / acetylglutamate kinase / acetylglutamate kinase activity / arginine biosynthetic process / NADP+ binding / NAD binding / protein dimerization activity / mitochondrial matrix / phosphorylation / regulation of DNA-templated transcription / mitochondrion / ATP binding
Similarity search - Function
Bifunctional acetylglutamate kinase/N-acetyl-gamma-glutamyl-phosphate reductase / N-Acetyl-L-glutamate kinase, fungal-type / Vertebrate-like NAGS Gcn5-related N-acetyltransferase (GNAT) domain / NAT, N-acetyltransferase, of N-acetylglutamate synthase / Vertebrate-like NAGS Gcn5-related N-acetyltransferase (GNAT) domain profile. / N-acetyl-gamma-glutamyl-phosphate reductase, type 1 / N-acetyl-gamma-glutamyl-phosphate reductase, active site / N-acetyl-gamma-glutamyl-phosphate reductase active site. / Acetylglutamate kinase family / Semialdehyde dehydrogenase, dimerisation domain ...Bifunctional acetylglutamate kinase/N-acetyl-gamma-glutamyl-phosphate reductase / N-Acetyl-L-glutamate kinase, fungal-type / Vertebrate-like NAGS Gcn5-related N-acetyltransferase (GNAT) domain / NAT, N-acetyltransferase, of N-acetylglutamate synthase / Vertebrate-like NAGS Gcn5-related N-acetyltransferase (GNAT) domain profile. / N-acetyl-gamma-glutamyl-phosphate reductase, type 1 / N-acetyl-gamma-glutamyl-phosphate reductase, active site / N-acetyl-gamma-glutamyl-phosphate reductase active site. / Acetylglutamate kinase family / Semialdehyde dehydrogenase, dimerisation domain / Semialdehyde dehydrogenase, dimerisation domain / Semialdehyde dehydrogenase, NAD binding domain / Semialdehyde dehydrogenase, NAD-binding / Semialdehyde dehydrogenase, NAD binding domain / Carbamate kinase / Acetylglutamate kinase-like / Aspartate/glutamate/uridylate kinase / Amino acid kinase family / Acetylglutamate kinase-like superfamily / NAD(P)-binding domain superfamily / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Protein ARG5,6, mitochondrial
Similarity search - Component
Biological speciesSACCHAROMYCES CEREVISIAE (brewer's yeast)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.95 Å
Authorsde Cima, S. / Gil-Ortiz, F. / Crabeel, M. / Fita, I. / Rubio, V.
CitationJournal: Plos One / Year: 2012
Title: Insight on an Arginine Synthesis Metabolon from the Tetrameric Structure of Yeast Acetylglutamate Kinase
Authors: De Cima, S. / Gil-Ortiz, F. / Crabeel, M. / Fita, I. / Rubio, V.
History
DepositionSep 1, 2011Deposition site: PDBE / Processing site: PDBE
Revision 1.0May 2, 2012Provider: repository / Type: Initial release
Revision 1.1May 9, 2012Group: Other
Revision 1.2Dec 20, 2023Group: Data collection / Database references ...Data collection / Database references / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf
Remark 650 HELIX DETERMINATION METHOD: AUTHOR PROVIDED.
Remark 700 SHEET DETERMINATION METHOD: AUTHOR PROVIDED.

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: ACETYLGLUTAMATE KINASE
B: ACETYLGLUTAMATE KINASE
C: ACETYLGLUTAMATE KINASE
D: ACETYLGLUTAMATE KINASE


Theoretical massNumber of molelcules
Total (without water)136,0604
Polymers136,0604
Non-polymers00
Water0
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area7940 Å2
ΔGint-31.8 kcal/mol
Surface area48020 Å2
MethodPISA
Unit cell
Length a, b, c (Å)68.086, 100.531, 188.740
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21C
12B
22D
13A
23C
14B
24D
15A
25C
16B
26D

NCS domain segments:
Dom-IDComponent-IDEns-IDRefine codeAuth asym-IDAuth seq-ID
1113A58 - 98
2113C58 - 98
1123B58 - 92
2123D58 - 92
1133A99 - 272
2133C99 - 272
1143B99 - 272
2143D99 - 272
1153A273 - 360
2153C273 - 360
1163B273 - 360
2163D273 - 360

NCS ensembles :
ID
1
2
3
4
5
6

NCS oper:
IDCodeMatrixVector
1given(-0.3757, -0.06453, 0.9245), (-0.007006, -0.9973, -0.07246), (0.9267, -0.0337, 0.3743)-18.32, 44.08, 14.01
2given(0.5614, -0.02194, -0.8272), (-0.01461, -0.9998, 0.0166), (-0.8274, 0.002763, -0.5616)54.53, 38.52, 101.6
3given(-0.9762, 0.05225, -0.2103), (0.04651, 0.9984, 0.03212), (0.2116, 0.02157, -0.9771)52.96, -1.424, 100.8

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Components

#1: Protein
ACETYLGLUTAMATE KINASE / / N-ACETYLGLUTAMATE KINASE / N-ACETYL-L-GLUTAMATE 5-PHOSPHOTRANSFERASE / NAG KINASE / AGK / PROTEIN ...N-ACETYLGLUTAMATE KINASE / N-ACETYL-L-GLUTAMATE 5-PHOSPHOTRANSFERASE / NAG KINASE / AGK / PROTEIN ARG5\ / 6\ / MITOCHONDRIAL


Mass: 34015.039 Da / Num. of mol.: 4 / Fragment: AMINO ACID KINASE DOMAIN, RESIDUES 58-356
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) SACCHAROMYCES CEREVISIAE (brewer's yeast)
Strain: SIGMA 1278B / Plasmid: PYK6-AAK / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q01217, acetylglutamate kinase

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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: 2.38 Å3/Da / Density % sol: 48 % / Description: NONE
Crystal growpH: 4.6
Details: PROTEIN WAS CRYSTALLIZED IN 50 MM NA-ACETATE, PH 4.6, 0.2 M NA-MALONATE AND 2% PEG 8000,, CONTAINING 24MM N-ACETYLGLUTAMATE (NAG); PREVIOUS TO FREEZING, CRYSTAL WAS WASHED 6 HOURS IN ...Details: PROTEIN WAS CRYSTALLIZED IN 50 MM NA-ACETATE, PH 4.6, 0.2 M NA-MALONATE AND 2% PEG 8000,, CONTAINING 24MM N-ACETYLGLUTAMATE (NAG); PREVIOUS TO FREEZING, CRYSTAL WAS WASHED 6 HOURS IN CRYSTALLIZATION BUFFER WITHOUT NAG. 25% GLYCEROL WAS USED AS CRYOPROTECTOR

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-4 / Wavelength: 0.9393
DetectorType: ADSC CCD / Detector: CCD / Date: Mar 3, 2011
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9393 Å / Relative weight: 1
ReflectionResolution: 2.95→20 Å / Num. obs: 28023 / % possible obs: 99.8 % / Observed criterion σ(I): 2.1 / Redundancy: 6.4 % / Biso Wilson estimate: 79.7 Å2 / Rmerge(I) obs: 0.07 / Net I/σ(I): 8.3
Reflection shellResolution: 2.95→3.11 Å / Redundancy: 6.5 % / Rmerge(I) obs: 0.37 / Mean I/σ(I) obs: 2.1 / % possible all: 99.8

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Processing

Software
NameVersionClassification
REFMAC5.5.0109refinement
XDSdata reduction
SCALAdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 3ZZF
Resolution: 2.95→20 Å / Cor.coef. Fo:Fc: 0.937 / Cor.coef. Fo:Fc free: 0.914 / SU B: 40.766 / SU ML: 0.345 / Cross valid method: THROUGHOUT / ESU R Free: 0.429 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.24521 1398 5 %RANDOM
Rwork0.21189 ---
obs0.21357 26458 99.75 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 81.447 Å2
Baniso -1Baniso -2Baniso -3
1-2.3 Å20 Å20 Å2
2---4.04 Å20 Å2
3---1.74 Å2
Refinement stepCycle: LAST / Resolution: 2.95→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms8978 0 0 0 8978
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.0229106
X-RAY DIFFRACTIONr_bond_other_d0.0020.026140
X-RAY DIFFRACTIONr_angle_refined_deg1.0781.97912308
X-RAY DIFFRACTIONr_angle_other_deg0.821315102
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.74951156
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.02124.974382
X-RAY DIFFRACTIONr_dihedral_angle_3_deg17.202151682
X-RAY DIFFRACTIONr_dihedral_angle_4_deg16.961548
X-RAY DIFFRACTIONr_chiral_restr0.0620.21452
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.0210028
X-RAY DIFFRACTIONr_gen_planes_other0.0010.021704
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.4081.55736
X-RAY DIFFRACTIONr_mcbond_other0.0511.52376
X-RAY DIFFRACTIONr_mcangle_it0.77429257
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it0.88433370
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it1.5854.53051
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Refine-ID: X-RAY DIFFRACTION

Ens-IDDom-IDAuth asym-IDNumberTypeRms dev position (Å)Weight position
11A220tight positional0.020.05
12C220tight positional0.020.05
21B178tight positional0.030.05
22D178tight positional0.030.05
31A1023tight positional0.030.05
32C1023tight positional0.030.05
41B1023tight positional0.020.05
42D1023tight positional0.020.05
51A471tight positional0.020.05
52C471tight positional0.020.05
61B465tight positional0.020.05
62D465tight positional0.020.05
11A285loose positional0.025
12C285loose positional0.025
21B240loose positional0.035
22D240loose positional0.035
31A1194loose positional0.025
32C1194loose positional0.025
41B1182loose positional0.025
42D1182loose positional0.025
51A599loose positional0.025
52C599loose positional0.025
61B598loose positional0.055
62D598loose positional0.055
11A220tight thermal0.040.5
12C220tight thermal0.040.5
21B178tight thermal0.050.5
22D178tight thermal0.050.5
31A1023tight thermal0.040.5
32C1023tight thermal0.040.5
41B1023tight thermal0.040.5
42D1023tight thermal0.040.5
51A471tight thermal0.030.5
52C471tight thermal0.030.5
61B465tight thermal0.030.5
62D465tight thermal0.030.5
11A285loose thermal0.0410
12C285loose thermal0.0410
21B240loose thermal0.0510
22D240loose thermal0.0510
31A1194loose thermal0.0410
32C1194loose thermal0.0410
41B1182loose thermal0.0510
42D1182loose thermal0.0510
51A599loose thermal0.0310
52C599loose thermal0.0310
61B598loose thermal0.0310
62D598loose thermal0.0310
LS refinement shellResolution: 2.95→3.025 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.34 105 -
Rwork0.296 1873 -
obs--99.9 %
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)
17.9376-1.8746-0.436614.8117-0.756414.37110.01950.8233-0.8455-0.51040.3414-0.19430.37350.2054-0.3610.2112-0.0757-0.08540.3515-0.17870.412219.315-2.16147.191
210.1067-4.3053-2.29813.3742-0.11047.2515-0.28240.34130.01620.00810.63510.35540.253-0.6072-0.35270.2144-0.0164-0.1220.2566-0.02850.120214.61340.13751.096
311.4031.365.28145.7497-1.90547.5494-0.2917-0.4760.19670.4210.2259-0.2336-0.23020.50970.06580.32180.0636-0.14090.2916-0.16720.243325.76541.29159.023
49.17280.38520.56519.5957-2.30667.7999-0.0467-0.9921-0.55730.39890.36580.3836-0.0103-0.6345-0.31910.28650.0379-0.03080.51070.00120.474119.66-1.17861.007
52.39420.03510.65754.4257-0.49742.4863-0.45120.4243-0.352-0.77930.47330.31750.277-0.2728-0.02210.5291-0.4087-0.06660.4563-0.10310.29771.2269.86829.917
62.52720.74290.8853.40520.22183.6884-0.32580.42760.1924-0.72330.4270.12840.0926-0.2888-0.10120.456-0.2658-0.11150.41560.07480.28037.74232.35726.463
70.90030.40890.88093.32940.15175.6928-0.1141-0.31180.19860.7510.18790.2919-0.058-0.0098-0.07380.52850.2485-0.0590.4107-0.16580.316529.8129.56583.84
81.85450.39750.65334.46631.20671.8851-0.2512-0.3555-0.13620.83450.2829-0.23340.1751-0.0168-0.03170.60970.3006-0.07840.435-0.00520.302236.1396.98680.351
917.6158-0.0237-10.79926.17150.247526.4539-0.43291.3317-1.7646-1.18250.74850.19060.9792-0.7382-0.31560.493-0.2982-0.06540.2923-0.21630.5276-2.62-15.17627.01
1022.41021.49373.38444.3316-2.817919.2694-0.54991.88442.7334-0.58070.69731.138-1.0652-0.6619-0.14740.3955-0.1458-0.37370.27750.44730.97316.78257.49723.541
1132.08887.97095.67640.89794.48239.29210.6836-3.5193.8001-0.2594-0.8551.1449-4.7532-0.96710.17141.09340.12990.02760.5955-0.9921.499730.44254.68388.293
129.4746-3.8073-2.49287.1727-6.039522.2266-0.4009-1.4754-1.59950.4620.15920.23610.80221.50860.24170.69910.30510.19960.37550.29040.580738.085-18.2183.662
135.03633.4673.424810.43115.087120.7494-0.3580.4816-1.0284-1.12850.9963-0.5231-0.15070.8346-0.63840.5682-0.31350.06890.2526-0.23640.54326.602-7.23929.788
1416.17230.77025.9699.44150.84477.221-0.22360.0071.0832-0.52080.19921.4728-0.6144-0.58040.02450.3491-0.0951-0.1170.19580.13340.52365.86748.91432.716
1520.66916.902613.56647.62198.704118.9268-0.26290.18880.88070.03540.375-0.2252-1.05170.46-0.11210.59770.0935-0.16960.118-0.210.411933.17546.56479.214
166.92561.4293-2.89644.6598-2.244219.4345-0.3907-0.4069-1.1370.63620.33870.19020.87820.02070.05190.60910.240.15260.13150.19520.560129.943-9.63878.737
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A62 - 98
2X-RAY DIFFRACTION2B63 - 98
3X-RAY DIFFRACTION3C62 - 98
4X-RAY DIFFRACTION4D63 - 98
5X-RAY DIFFRACTION5A99 - 272
6X-RAY DIFFRACTION6B99 - 272
7X-RAY DIFFRACTION7C99 - 272
8X-RAY DIFFRACTION8D99 - 272
9X-RAY DIFFRACTION9A273 - 303
10X-RAY DIFFRACTION10B273 - 303
11X-RAY DIFFRACTION11C273 - 303
12X-RAY DIFFRACTION12D273 - 303
13X-RAY DIFFRACTION13A304 - 353
14X-RAY DIFFRACTION14B304 - 353
15X-RAY DIFFRACTION15C304 - 353
16X-RAY DIFFRACTION16D304 - 353

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