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- PDB-1zr4: Structure of a Synaptic gamma-delta Resolvase Tetramer Covalently... -

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Basic information

Entry
Database: PDB / ID: 1zr4
TitleStructure of a Synaptic gamma-delta Resolvase Tetramer Covalently linked to two Cleaved DNAs
Components
  • AAA
  • TCAGTGTCCGATAATTTAT
  • TTATCGGACACTG
  • Transposon gamma-delta resolvase
KeywordsRECOMBINATION/DNA / resolvase / site-specific / recombination / flat interface / cross-crystal averaging / multi-crystal averaging / RECOMBINATION-DNA COMPLEX
Function / homology
Function and homology information


DNA strand exchange activity / DNA integration / DNA binding
Similarity search - Function
Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #10 / Resolvase, N-terminal catalytic domain / Site-specific recombinases signature 2. / Resolvase, HTH domain / Helix-turn-helix domain of resolvase / Recombinase, conserved site / Site-specific recombinases active site. / : / Resolvase/invertase-type recombinase catalytic domain profile. / Resolvase, N-terminal catalytic domain ...Single alpha-helices involved in coiled-coils or other helix-helix interfaces - #10 / Resolvase, N-terminal catalytic domain / Site-specific recombinases signature 2. / Resolvase, HTH domain / Helix-turn-helix domain of resolvase / Recombinase, conserved site / Site-specific recombinases active site. / : / Resolvase/invertase-type recombinase catalytic domain profile. / Resolvase, N-terminal catalytic domain / Resolvase-like, N-terminal catalytic domain superfamily / Resolvase, N terminal domain / Resolvase, N terminal domain / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Homeodomain-like / Helix non-globular / Homeobox-like domain superfamily / Special / Arc Repressor Mutant, subunit A / Rossmann fold / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
DNA / DNA (> 10) / Transposon gamma-delta resolvase
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.4 Å
AuthorsLi, W. / Kamtekar, S. / Xiong, Y. / Sarkis, G.J. / Grindley, N.D. / Steitz, T.A.
CitationJournal: Science / Year: 2005
Title: Structure of a synaptic gamma delta resolvase tetramer covalently linked to two cleaved DNAs.
Authors: Li, W. / Kamtekar, S. / Xiong, Y. / Sarkis, G.J. / Grindley, N.D. / Steitz, T.A.
History
DepositionMay 19, 2005Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 30, 2005Provider: repository / Type: Initial release
Revision 1.1Apr 30, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Advisory / Refinement description / Version format compliance
Revision 1.3Oct 20, 2021Group: Database references / Derived calculations / Category: database_2 / struct_conn / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_ref_seq_dif.details

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
X: TCAGTGTCCGATAATTTAT
Z: AAA
Y: TTATCGGACACTG
J: TCAGTGTCCGATAATTTAT
I: AAA
K: TTATCGGACACTG
U: TCAGTGTCCGATAATTTAT
W: AAA
V: TTATCGGACACTG
M: TCAGTGTCCGATAATTTAT
O: AAA
N: TTATCGGACACTG
A: Transposon gamma-delta resolvase
B: Transposon gamma-delta resolvase
E: Transposon gamma-delta resolvase
D: Transposon gamma-delta resolvase


Theoretical massNumber of molelcules
Total (without water)124,09816
Polymers124,09816
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)119.158, 127.290, 140.419
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
21B
31E
41D
12X
22J
32U
42M
13Z
23I
33W
43O
14Y
24K
34V
44N

NCS domain segments:
Dom-IDComponent-IDEns-IDBeg label comp-IDEnd label comp-IDRefine codeAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
111LEUSER1AM3 - 153 - 15
211LEUSER1BN3 - 153 - 15
311LEUSER1EO3 - 153 - 15
411LEUSER1DP3 - 153 - 15
121LEUTHR6AM16 - 9916 - 99
221LEUTHR6BN16 - 9916 - 99
321LEUTHR6EO16 - 9916 - 99
421LEUTHR6DP16 - 9916 - 99
131ASPTHR6AM100 - 126100 - 126
231ASPTHR6BN100 - 126100 - 126
331ASPTHR6EO100 - 126100 - 126
431ASPTHR6DP100 - 126100 - 126
141ARGASN6AM144 - 183144 - 183
241ARGASN6BN144 - 183144 - 183
341ARGASN6EO144 - 183144 - 183
441ARGASN6DP144 - 183144 - 183
112DADT6XA3 - 173 - 17
212DADT6JD3 - 173 - 17
312DADT6UG3 - 173 - 17
412DADT6MJ3 - 173 - 17
113DADA2ZB20 - 221 - 3
213DADA2IE20 - 221 - 3
313DADA2WH20 - 221 - 3
413DADA2OK20 - 221 - 3
114DTDC6YC23 - 331 - 11
214DTDC6KF23 - 331 - 11
314DTDC6VI23 - 331 - 11
414DTDC6NL23 - 331 - 11

NCS ensembles :
ID
1
2
3
4
DetailsBiological Tetramer in Assymetric Unit

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Components

#1: DNA chain
TCAGTGTCCGATAATTTAT


Mass: 5809.782 Da / Num. of mol.: 4 / Source method: obtained synthetically / Details: symmetrized RESOLVASE sites
#2: DNA chain
AAA


Mass: 894.663 Da / Num. of mol.: 4 / Source method: obtained synthetically / Details: symmetrized RESOLVASE sites
#3: DNA chain
TTATCGGACACTG


Mass: 3966.597 Da / Num. of mol.: 4 / Source method: obtained synthetically / Details: symmetrized RESOLVASE sites
#4: Protein
Transposon gamma-delta resolvase / Transposon Tn1000 resolvase


Mass: 20353.477 Da / Num. of mol.: 4 / Mutation: G101S, E102Y, M103I, E124Q, R2A, E56K
Source method: isolated from a genetically manipulated source
Details: Activated gamma-delta resolvase mutant / Source: (gene. exp.) Escherichia coli (E. coli) / Plasmid: pSW26131 / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: P03012

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 2

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Sample preparation

CrystalDensity Matthews: 3.93 Å3/Da / Density % sol: 68 %
Crystal growTemperature: 303 K / Method: vapor diffusion, hanging drop / pH: 5
Details: 0.2M NaCl, 0.1M Magnesium Formate, 0.1M Sodium Acetate, pH 5, VAPOR DIFFUSION, HANGING DROP, temperature 303K
Components of the solutions
IDNameCrystal-IDSol-ID
1Sodium Chloride11
2Magnesium Formate11
3Sodium Acetate11
4H2O11
5Sodium Chloride12
6Magnesium Formate12
7Sodium Acetate12
8H2O12

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X25 / Wavelength: 0.99 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Feb 15, 2005
RadiationMonochromator: double flat Si crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.99 Å / Relative weight: 1
ReflectionResolution: 3.4→50 Å / Num. all: 33298 / Num. obs: 33091 / % possible obs: 99.8 % / Observed criterion σ(F): 1.45 / Observed criterion σ(I): 2 / Redundancy: 8 % / Rmerge(I) obs: 0.047 / Rsym value: 0.047 / Net I/σ(I): 25.7
Reflection shellResolution: 3.4→3.55 Å / Redundancy: 8 % / Rmerge(I) obs: 0.01 / Mean I/σ(I) obs: 2 / % possible all: 99.8

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Processing

Software
NameVersionClassification
REFMAC5.2.0005refinement
HKL-2000data reduction
SCALEPACKdata scaling
AMoREphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.4→50 Å / Cor.coef. Fo:Fc: 0.904 / Cor.coef. Fo:Fc free: 0.877 / SU B: 67.9 / SU ML: 0.497 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R Free: 0.558 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.29469 1510 5 %RANDOM
Rwork0.26399 ---
obs0.26554 28441 99.74 %-
all-28497 --
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 111.263 Å2
Baniso -1Baniso -2Baniso -3
1-2.1 Å20 Å20 Å2
2---1.99 Å20 Å2
3----0.11 Å2
Refinement stepCycle: LAST / Resolution: 3.4→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5672 2844 0 0 8516
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.0228896
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.4532.36712532
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.155726
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.67923.438256
X-RAY DIFFRACTIONr_dihedral_angle_3_deg20.111151154
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.7861564
X-RAY DIFFRACTIONr_chiral_restr0.0780.21434
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.025552
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2410.23129
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3050.25657
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1450.2172
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.3080.234
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.130.21
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it2.0061.53710
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it3.41425748
X-RAY DIFFRACTIONr_scbond_it1.8536655
X-RAY DIFFRACTIONr_scangle_it2.1444.56784
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
11A101tight positional0.030.05
12B101tight positional0.020.05
13E101tight positional0.030.05
14D101tight positional0.030.05
33Z63medium positional0.180.5
32I63medium positional0.150.5
33W63medium positional0.240.5
34O63medium positional0.20.5
11A1177loose positional2.065
12B1177loose positional1.045
13E1177loose positional3.065
14D1177loose positional0.875
21X308loose positional0.495
22J308loose positional0.365
23U308loose positional0.265
24M308loose positional0.525
41Y221loose positional0.335
42K221loose positional0.345
44V221loose positional0.275
43N221loose positional0.425
11A101tight thermal0.050.5
12B101tight thermal0.050.5
13E101tight thermal0.050.5
14D101tight thermal0.030.5
31Z63medium thermal0.282
32I63medium thermal0.262
33W63medium thermal0.222
34O63medium thermal0.272
11A1177loose thermal2.6510
12B1177loose thermal2.7510
13E1177loose thermal2.0810
14D1177loose thermal2.5210
21X308loose thermal6.8710
22J308loose thermal2.4910
23U308loose thermal2.8910
24M308loose thermal4.2110
41Y221loose thermal5.2510
42K221loose thermal1.9310
42V221loose thermal3.6210
44N221loose thermal2.8410
LS refinement shellResolution: 3.4→3.583 Å / Total num. of bins used: 10
RfactorNum. reflection% reflection
Rfree0.379 202 -
Rwork0.364 4089 -
obs--99.91 %
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)
11.5593-0.42142.61794.86842.75858.7844-0.4153-0.12030.6473-0.15850.08290.0785-1.0293-0.31450.3325-0.3512-0.0457-0.0207-0.38220.036-0.357720.56194.100415.5522
22.2579-3.02212.47737.8754-7.32915.1058-0.10750.37050.39440.4794-0.8689-0.5441-1.71261.24840.9765-0.2653-0.0437-0.2636-0.26760.0043-0.343332.34521.617217.4676
37.6141-1.14315.27674.6953-3.235515.0770.57951.61070.7525-0.1927-1.1748-0.08530.53681.46830.5953-0.62190.31140.2407-0.20390.2249-0.466623.985531.2223-14.8901
410.3865-0.9743-3.79586.15393.65547.73230.13670.3627-0.24660.5197-0.14780.711-0.1209-0.70490.0111-0.37720.13220.066-0.4646-0.0165-0.139312.599428.416139.2018
512.02212.5903-0.83356.733-0.28086.4245-0.0401-1.5881-1.42741.0419-0.34111.1040.5088-0.59330.3812-0.19450.14310.2544-0.2959-0.08590.017715.35657.993844.3795
617.76152.3647-7.43212.64220.20994.161-1.2756-0.75570.2787-0.68510.36352.43140.0783-2.5180.91220.6207-0.1510.61491.9344-0.03682.3089-17.73585.015352.7936
715.5337-0.4968-4.6723.9384-0.6385.734-0.1877-0.4914-0.2671-0.15820.09030.07960.00810.64860.0974-0.3484-0.1105-0.0799-0.26040.1668-0.363452.886322.775231.9996
89.1794-6.2884-1.59414.8967-0.43274.22620.75321.2513-0.8933-1.1428-1.3023-0.19050.4278-0.21670.5491-0.38460.04660.1312-0.24110.1523-0.148144.16114.32625.1124
917.2041-10.340.1499.95141.01782.0204-0.01961.46070.82720.1551-0.3365-1.16180.13370.19730.3561-0.12510.3760.2425-0.0845-0.0286-0.097473.9836-11.330919.7378
102.35982.2048-0.154711.0711-2.87912.0247-0.1046-0.30310.20471.1086-0.0446-0.5444-0.27450.54020.1492-0.0760.2015-0.061-0.32-0.0084-0.381236.9818-1.369352.4899
112.33261.66222.18581.51583.43612.698-0.4834-0.44060.21970.0250.2181-0.1759-0.93670.48360.2653-0.22290.0812-0.1059-0.42070.1273-0.370731.287119.349152.9812
128.8533-1.7388-0.17287.0303-0.92529.81540.2196-1.49461.17420.2273-0.1673-0.7283-1.82440.2744-0.0524-0.6361-0.29190.1285-0.5725-0.1873-0.494241.341923.031485.2616
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A3 - 99
2X-RAY DIFFRACTION2A100 - 143
3X-RAY DIFFRACTION3A144 - 183
4X-RAY DIFFRACTION3Z20 - 22
5X-RAY DIFFRACTION3X2 - 19
6X-RAY DIFFRACTION3Y23 - 35
7X-RAY DIFFRACTION4B3 - 99
8X-RAY DIFFRACTION5B100 - 143
9X-RAY DIFFRACTION6I20 - 22
10X-RAY DIFFRACTION6J2 - 19
11X-RAY DIFFRACTION6K23 - 35
12X-RAY DIFFRACTION7E3 - 99
13X-RAY DIFFRACTION8E100 - 143
14X-RAY DIFFRACTION9W20 - 22
15X-RAY DIFFRACTION9U2 - 19
16X-RAY DIFFRACTION9V23 - 35
17X-RAY DIFFRACTION10D3 - 99
18X-RAY DIFFRACTION11D100 - 143
19X-RAY DIFFRACTION12O20 - 22
20X-RAY DIFFRACTION12M2 - 19
21X-RAY DIFFRACTION12N23 - 35

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