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- PDB-2wpw: Tandem GNAT protein from the clavulanic acid biosynthesis pathway... -

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Open data


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Basic information

Entry
Database: PDB / ID: 2wpw
TitleTandem GNAT protein from the clavulanic acid biosynthesis pathway (without AcCoA)
ComponentsORF14
KeywordsTRANSFERASE / ACETYL TRANSFERASE / ANTIBIOTIC BIOSYNTHESIS
Function / homology
Function and homology information


clavulanic acid biosynthetic process / acyltransferase activity, transferring groups other than amino-acyl groups
Similarity search - Function
Acetyltransferase (GNAT) family / Gcn5-related N-acetyltransferase (GNAT) / Gcn5-related N-acetyltransferase (GNAT) domain profile. / GNAT domain / Acyl-CoA N-acyltransferase / Aminopeptidase / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
ACETYL COENZYME *A / Acetyltransferase GNAT family protein
Similarity search - Component
Biological speciesSTREPTOMYCES CLAVULIGERUS (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MAD / Resolution: 2.38 Å
AuthorsIqbal, A. / Arunlanantham, H. / McDonough, M.A. / Chowdhury, R. / Clifton, I.J.
CitationJournal: Proteins / Year: 2010
Title: Crystallographic and mass spectrometric analyses of a tandem GNAT protein from the clavulanic acid biosynthesis pathway.
Authors: Iqbal, A. / Arunlanantham, H. / Brown, T. / Chowdhury, R. / Clifton, I.J. / Kershaw, N.J. / Hewitson, K.S. / McDonough, M.A. / Schofield, C.J.
History
DepositionAug 11, 2009Deposition site: PDBE / Processing site: PDBE
Revision 1.0Dec 29, 2009Provider: repository / Type: Initial release
Revision 1.1Nov 9, 2011Group: Database references / Derived calculations ...Database references / Derived calculations / Non-polymer description / Other / Refinement description / Version format compliance
Revision 1.2Mar 28, 2018Group: Database references / Category: citation / citation_author
Item: _citation.journal_id_ISSN / _citation.page_last ..._citation.journal_id_ISSN / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.title / _citation_author.name
Remark 700 SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: ORF14
B: ORF14
C: ORF14
D: ORF14
hetero molecules


Theoretical massNumber of molelcules
Total (without water)149,8988
Polymers146,6604
Non-polymers3,2384
Water20,8071155
1
A: ORF14
hetero molecules


Theoretical massNumber of molelcules
Total (without water)37,4752
Polymers36,6651
Non-polymers8101
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: ORF14
hetero molecules


Theoretical massNumber of molelcules
Total (without water)37,4752
Polymers36,6651
Non-polymers8101
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
C: ORF14
hetero molecules


Theoretical massNumber of molelcules
Total (without water)37,4752
Polymers36,6651
Non-polymers8101
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
4
D: ORF14
hetero molecules


Theoretical massNumber of molelcules
Total (without water)37,4752
Polymers36,6651
Non-polymers8101
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)75.449, 93.501, 126.430
Angle α, β, γ (deg.)90.00, 97.86, 90.00
Int Tables number4
Space group name H-MP1211
Noncrystallographic symmetry (NCS)NCS oper:
IDCodeMatrixVector
1given(0.999922, 0.010982, 0.006037), (0.010973, -0.999939, 0.00147), (0.006053, -0.001404, -0.999981)-54.604, -7.039, -0.229
2given(0.999909, -0.013389, 0.00186), (0.013381, 0.9999, 0.004501), (-0.00192, -0.004476, 0.999988)-8.748, 3.879, 62.541
3given(0.999961, 0.00439, -0.007683), (0.004437, -0.999971, 0.006173), (-0.007655, -0.006207, -0.999951)-46.36, -10.507, 62.972

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Components

#1: Protein
ORF14 / TANDEM GCN5 RELATED N-ACETYL TRANSFERASE


Mass: 36664.973 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Details: SELENO-METHIONINE LABELLED / Source: (gene. exp.) STREPTOMYCES CLAVULIGERUS (bacteria) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21
References: UniProt: Q8KRB5, Transferases; Acyltransferases; Transferring groups other than aminoacyl groups
#2: Chemical
ChemComp-ACO / ACETYL COENZYME *A


Mass: 809.571 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C23H38N7O17P3S
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 1155 / 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: 3.05 Å3/Da / Density % sol: 59.7 % / Description: NONE
Crystal growpH: 6
Details: 3 MG/ML PROTEIN, 10% PEG8000, 0.1M CACODYLATE PH6, 0.2M SODIUM ACETATE

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SRS / Beamline: PX14.2 / Wavelength: 0.97976
DetectorType: ADSC CCD / Detector: CCD / Date: Sep 9, 2003 / Details: RH COATED MIRRORS
RadiationMonochromator: SI (1 1 1) / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97976 Å / Relative weight: 1
ReflectionResolution: 2.38→32.4 Å / Num. obs: 68408 / % possible obs: 92.2 % / Observed criterion σ(I): 0 / Redundancy: 4.6 % / Biso Wilson estimate: 44.8 Å2 / Rmerge(I) obs: 0.13 / Net I/σ(I): 6.5
Reflection shellResolution: 2.38→2.51 Å / Redundancy: 4.2 % / Rmerge(I) obs: 0.35 / Mean I/σ(I) obs: 3 / % possible all: 71.9

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Processing

Software
NameVersionClassification
REFMAC5.5.0066refinement
DENZOdata reduction
SCALEPACKdata scaling
SOLVEphasing
RefinementMethod to determine structure: MAD
Starting model: NONE

Resolution: 2.38→32.4 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.915 / SU B: 18.005 / SU ML: 0.196 / Cross valid method: THROUGHOUT / ESU R: 0.429 / ESU R Free: 0.282 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.26563 3146 4.9 %RANDOM
Rwork0.20868 ---
obs0.21151 61517 92.25 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 29.885 Å2
Baniso -1Baniso -2Baniso -3
1-0.97 Å20 Å2-0.86 Å2
2---1.4 Å20 Å2
3---0.19 Å2
Refinement stepCycle: LAST / Resolution: 2.38→32.4 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9900 0 204 1155 11259
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0190.02110364
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg2.1341.97214199
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.87451296
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.28922.174460
X-RAY DIFFRACTIONr_dihedral_angle_3_deg19.41151449
X-RAY DIFFRACTIONr_dihedral_angle_4_deg25.05915112
X-RAY DIFFRACTIONr_chiral_restr0.2020.21575
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.0218092
X-RAY DIFFRACTIONr_gen_planes_other
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_it0.861.56506
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.557210386
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it2.95433858
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it4.3584.53813
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
LS refinement shellResolution: 2.378→2.439 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.386 187 -
Rwork0.297 3515 -
obs--71.86 %
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)
12.9705-0.0211-2.04441.41870.20585.7736-0.0061-0.32180.1869-0.1201-0.01080.3623-0.3348-0.290.01690.06120.0101-0.06460.1271-0.00620.1327-40.9674-1.371546.6469
21.35540.1564-0.28971.5378-0.07911.6030.0273-0.00230.08130.0165-0.0050.1256-0.0454-0.1389-0.02220.06640.002-0.02180.0553-0.00250.0638-32.1502-5.479850.2659
32.0546-0.037-0.22933.0587-0.82343.72410.02-0.00210.2331-0.0105-0.02660.1211-0.168-0.08210.00660.0790.001-0.01710.0547-0.00210.1042-32.77076.450152.5608
40.1676-0.1496-0.2521.33560.55812.8102-0.001-0.08960.13340.00470.053-0.0871-0.11960.1383-0.0520.0547-0.0255-0.02550.1291-0.04040.1285-18.1113.011651.8727
51.8157-0.0760.18451.1172-0.33461.12490.05970.138-0.0535-0.0685-0.0087-0.13860.03060.0918-0.05110.09890.0057-0.03560.0339-0.0270.0608-8.0696-25.828145.51
66.89170.10274.55960.17470.35393.74-0.2587-0.62090.50550.14570.1029-0.1318-0.14110.00480.15580.3469-0.0544-0.15410.3614-0.05490.2083-20.6198-22.76859.5705
73.1803-1.98471.89721.9571-1.18321.50030.014-0.10160.06660.12910.0027-0.0589-0.04450.022-0.01670.0975-0.0310.0080.07640.00640.0669-10.5308-21.584544.7197
83.6048-3.5646-3.33153.91153.80244.5652-0.3413-0.4603-0.07530.41440.3704-0.16260.34920.5866-0.02910.1104-0.0605-0.01270.23880.07810.2412-11.7347-1.805851.4833
90.4017-0.19910.31580.8007-0.10541.13850.0093-0.0666-0.15010.095-0.02450.27140.1044-0.21840.01520.11010.01060.04510.1147-0.01180.134119.1727-2.0366-47.039
102.1625-0.64290.4713.9007-0.68763.02620.0485-0.0953-0.12150.0594-0.0270.23640.1592-0.0833-0.02150.0547-0.01250.0050.0483-0.04520.106522.5199-10.2933-53.4305
111.0928-0.39251.4473.0175-0.82554.8904-0.05380.108-0.11440.11660.0312-0.07860.0140.18070.02260.0545-0.00180.0330.0634-0.02950.086533.2632-11.7285-54.1306
120.63290.0088-0.08811.2529-0.06410.57340.0160.0375-0.06060.14860.0222-0.10290.02010.04-0.03820.09090.0136-0.00250.10460.00640.044744.884910.1126-46.7526
135.3929-0.4019-3.31560.85931.00366.6134-0.1010.6881-0.3802-0.4534-0.0631-0.19060.10210.07750.1640.34160.05320.1030.1552-0.0270.147734.309216.0607-59.4535
143.32991.7481-2.12271.6061-1.28131.8957-0.05080.077-0.131-0.07290.0251-0.06070.1110.04530.02570.10090.0279-0.01830.08120.01130.040644.448515.7347-45.3638
156.177-1.0451-1.57176.67692.7812.10770.17610.48830.3867-0.58640.1666-0.6935-0.43420.6786-0.34270.1822-0.1413-0.04430.7373-0.03210.218947.38911.1787-46.4881
162.81082.20391.9572.81831.8842.2205-0.15940.28680.0595-0.04810.07320.0722-0.05420.35330.08610.0970.0140.0130.12210.00060.070940.3836-6.3099-51.4244
170.45220.2652-0.47071.07880.28151.12830.02870.05570.0745-0.0784-0.06170.1717-0.0819-0.18040.0330.12370.0039-0.03180.11020.00670.1101-26.2159-8.0449-13.7777
182.00940.0359-0.15872.8357-0.19373.45410.0437-0.00880.15820.033-0.01540.1357-0.2086-0.2399-0.02830.12460.0079-0.02940.0801-0.00540.1092-24.12082.6568-9.4624
190.7129-0.3525-0.67621.1670.89893.2167-0.0102-0.10480.1708-0.05020.0095-0.1392-0.15410.1520.00070.0818-0.0225-0.01090.1103-0.01070.0769-8.7592-0.6675-11.1277
202.3344-0.23010.34351.2260.16581.19930.1440.05730.0275-0.0416-0.0283-0.1083-0.03970.1483-0.11570.11050.0123-0.03440.0459-0.01680.08410.263-29.5325-16.5337
213.7219-0.33553.08980.30810.62345.8889-0.171-0.51520.31480.17940.1571-0.11980.09620.25520.01380.345-0.1189-0.10070.3546-0.00610.119-12.8198-26.4256-3.312
221.993-1.29770.83821.6463-0.63020.3920.0234-0.13950.08840.147-0.0033-0.0718-0.0381-0.0399-0.02010.1272-0.02490.03050.1052-0.00940.1188-1.9301-24.2371-17.4633
233.97382.4225-1.882812.60237.82248.1379-0.0679-0.1430.19330.9410.4643-0.16730.77930.5261-0.39640.3579-0.1299-0.14320.4944-0.00010.52086.9354-11.1508-11.549
242.4778-2.379-2.22973.53052.57223.5259-0.1401-0.14820.0230.07080.0736-0.11180.12570.24180.06650.0735-0.0401-0.03660.11350.02260.0788-5.8997-4.1116-11.1546
250.3314-0.180.5830.3635-0.18461.09480.0704-0.0732-0.09120.0219-0.02230.25310.1584-0.1429-0.04810.15210.00870.05470.1395-0.00470.226610.8968-5.353115.9809
261.7183-0.00730.30232.25620.05722.21640.02930.0205-0.12560.06530.0220.12690.0619-0.0021-0.05130.075-0.0045-0.0020.0247-0.03260.084219.3185-14.79958.72
270.5491-0.0834-0.18250.9898-0.26970.17160.0272-0.06310.02140.1121-0.0559-0.102-0.04090.08270.02870.12060.0056-0.01010.09760.00840.043937.867510.891418.1164
284.49332.3085-0.68983.4781.34391.3655-0.04470.7989-0.1130.00090.1773-0.26180.0441-0.2878-0.13250.31980.1086-0.01770.2485-0.01440.052531.356814.4662-3.1367
291.63710.5884-0.33870.7431-0.19480.4775-0.03490.1393-0.1733-0.149-0.018-0.01790.12010.0630.05290.11710.01960.0020.088-0.00040.058333.632211.830614.2713
301.84250.2513-0.28965.64893.25174.8573-0.034-0.01440.0535-0.05120.03360.1187-0.22990.1910.00030.10990.0093-0.01250.12870.01540.07833.10263.641222.9785
315.09081.2615-1.74937.89763.16555.86620.08361.0261-0.2582-0.68340.1108-0.7467-0.02320.1547-0.19440.15210.08350.01850.322-0.01330.129143.7879-1.650517.6272
323.80792.35462.89752.64831.91833.6613-0.19360.43560.1148-0.13960.03730.256-0.05610.31750.15630.10240.03470.00760.127-0.02210.093726.7199-14.37326.7558
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A4 - 30
2X-RAY DIFFRACTION2A31 - 85
3X-RAY DIFFRACTION3A86 - 114
4X-RAY DIFFRACTION4A115 - 163
5X-RAY DIFFRACTION5A164 - 198
6X-RAY DIFFRACTION6A199 - 232
7X-RAY DIFFRACTION7A233 - 304
8X-RAY DIFFRACTION8A305 - 339
9X-RAY DIFFRACTION9B6 - 68
10X-RAY DIFFRACTION10B69 - 112
11X-RAY DIFFRACTION11B113 - 145
12X-RAY DIFFRACTION12B146 - 197
13X-RAY DIFFRACTION13B198 - 232
14X-RAY DIFFRACTION14B233 - 299
15X-RAY DIFFRACTION15B300 - 314
16X-RAY DIFFRACTION16B315 - 339
17X-RAY DIFFRACTION17C7 - 85
18X-RAY DIFFRACTION18C86 - 115
19X-RAY DIFFRACTION19C116 - 163
20X-RAY DIFFRACTION20C164 - 199
21X-RAY DIFFRACTION21C200 - 232
22X-RAY DIFFRACTION22C233 - 309
23X-RAY DIFFRACTION23C310 - 314
24X-RAY DIFFRACTION24C315 - 339
25X-RAY DIFFRACTION25D7 - 68
26X-RAY DIFFRACTION26D69 - 153
27X-RAY DIFFRACTION27D154 - 197
28X-RAY DIFFRACTION28D198 - 217
29X-RAY DIFFRACTION29D218 - 293
30X-RAY DIFFRACTION30D294 - 309
31X-RAY DIFFRACTION31D310 - 323
32X-RAY DIFFRACTION32D324 - 339

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