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- PDB-3gkf: Crystal Structure of E. coli LsrF -

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Basic information

Entry
Database: PDB / ID: 3gkf
TitleCrystal Structure of E. coli LsrF
ComponentsAldolase lsrF
KeywordsLYASE / TIM barrel / Schiff base
Function / homology
Function and homology information


3-hydroxy-5-phosphooxypentane-2,4-dione thiolase / fructose-bisphosphate aldolase activity / acyltransferase activity, transferring groups other than amino-acyl groups / cytoplasm
Similarity search - Function
3-hydroxy-5-phosphonooxypentane-2,4-dione thiolase / Aldolase FbaB-like, archaeal-type / DeoC/LacD family aldolase / DeoC/FbaB/LacD aldolase / DeoC/LacD family aldolase / Aldolase class I / Aldolase-type TIM barrel / TIM Barrel / Alpha-Beta Barrel / Alpha Beta
Similarity search - Domain/homology
3-hydroxy-5-phosphonooxypentane-2,4-dione thiolase
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.9 Å
AuthorsMiller, S.T. / Diaz, Z.C.
CitationJournal: Plos One / Year: 2009
Title: The crystal structure of the Escherichia coli autoinducer-2 processing protein LsrF.
Authors: Diaz, Z. / Xavier, K.B. / Miller, S.T.
History
DepositionMar 10, 2009Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 8, 2009Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Refinement description / Source and taxonomy / Version format compliance
Revision 1.2Nov 1, 2017Group: Refinement description / Category: software
Revision 1.3Apr 4, 2018Group: Data collection / Category: diffrn_source / Item: _diffrn_source.type
Revision 1.4Feb 21, 2024Group: Data collection / Database references
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details
Revision 1.5Apr 3, 2024Group: Refinement description / Category: pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
O: Aldolase lsrF
L: Aldolase lsrF
M: Aldolase lsrF
N: Aldolase lsrF
K: Aldolase lsrF
F: Aldolase lsrF
I: Aldolase lsrF
H: Aldolase lsrF
G: Aldolase lsrF
J: Aldolase lsrF
S: Aldolase lsrF
P: Aldolase lsrF
Q: Aldolase lsrF
R: Aldolase lsrF
T: Aldolase lsrF
E: Aldolase lsrF
B: Aldolase lsrF
C: Aldolase lsrF
D: Aldolase lsrF
A: Aldolase lsrF


Theoretical massNumber of molelcules
Total (without water)641,47720
Polymers641,47720
Non-polymers00
Water4,342241
1
O: Aldolase lsrF
L: Aldolase lsrF
M: Aldolase lsrF
N: Aldolase lsrF
K: Aldolase lsrF

S: Aldolase lsrF
P: Aldolase lsrF
Q: Aldolase lsrF
R: Aldolase lsrF
T: Aldolase lsrF


Theoretical massNumber of molelcules
Total (without water)320,73910
Polymers320,73910
Non-polymers00
Water18010
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation1_455x-1,y,z1
Buried area52700 Å2
ΔGint-213 kcal/mol
Surface area80580 Å2
MethodPISA
2
F: Aldolase lsrF
I: Aldolase lsrF
H: Aldolase lsrF
G: Aldolase lsrF
J: Aldolase lsrF
E: Aldolase lsrF
B: Aldolase lsrF
C: Aldolase lsrF
D: Aldolase lsrF
A: Aldolase lsrF


Theoretical massNumber of molelcules
Total (without water)320,73910
Polymers320,73910
Non-polymers00
Water18010
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area52640 Å2
ΔGint-213 kcal/mol
Surface area80640 Å2
MethodPISA
Unit cell
Length a, b, c (Å)78.501, 104.610, 171.673
Angle α, β, γ (deg.)89.88, 79.31, 89.61
Int Tables number1
Space group name H-MP1
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B
31C
41D
51E
61F
71G
81H
91I
101J
111K
121L
131M
141N
151O
161P
171Q
181R
191S
201T

NCS domain segments:

Component-ID: 1 / Ens-ID: 1 / Refine code: 1 / Auth seq-ID: -99999 - 99999 / Label seq-ID: -99999 - 99999

Dom-IDAuth asym-IDLabel asym-ID
1AA
2BB
3CC
4DD
5EE
6FF
7GG
8HH
9II
10JJ
11KK
12LL
13MM
14NN
15OO
16PP
17QQ
18RR
19SS
20TT
Detailsbiological unit is a decamer. There are 2 biological units in the asymmetric unit (Chains ABCDEFGHIJ and chains KLMNOPQRST)

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Components

#1: Protein
Aldolase lsrF


Mass: 32073.867 Da / Num. of mol.: 20 / Fragment: Uncharacterized aldolase LsrF
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: K-12 / Gene: b1517, JW1510, lsrF, yneB / Plasmid: pGEX-4T1 / Production host: Escherichia coli (E. coli)
References: UniProt: P76143, Lyases; Carbon-carbon lyases; Aldehyde-lyases
#2: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 241 / 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: 2.25 Å3/Da / Density % sol: 45.33 %
Crystal growTemperature: 298 K / Method: vapor diffusion / pH: 7.5
Details: 4% PEG 400, 100 mM MgCl2, 2.3 M Ammonium Sulfate, pH 7.5, vapor diffusion, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: OTHER / Wavelength: 1.5418 Å
DetectorType: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Jan 1, 2008 / Details: Yale Mirrors
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.9→100 Å / Num. all: 178592 / Num. obs: 113378 / % possible obs: 95.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 1.8 % / Biso Wilson estimate: 55.8 Å2 / Rmerge(I) obs: 0.092 / Χ2: 1.255 / Net I/σ(I): 9.057
Reflection shell
Resolution (Å)Redundancy (%)Rmerge(I) obsNum. unique allΧ2Diffraction-ID% possible all
2.9-31.70.361107410.983190.5
3-3.121.70.298110171.061192.9
3.12-3.271.80.221112661.104194.3
3.27-3.441.80.168112621.187195
3.44-3.651.80.129113791.234195.7
3.65-3.941.80.104114851.282196.4
3.94-4.331.80.075115061.301196.8
4.33-4.961.80.065116041.32197.5
4.96-6.251.80.066116151.288198
6.25-1001.80.039115031.686196.5

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMAC5.5.0066refinement
PDB_EXTRACT3.006data extraction
CrystalCleardata collection
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 3GKF
Resolution: 2.9→29.64 Å / Cor.coef. Fo:Fc: 0.925 / Cor.coef. Fo:Fc free: 0.916 / Occupancy max: 1 / Occupancy min: 1 / SU B: 44.386 / SU ML: 0.358 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.424 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: U VALUES : RESIDUAL ONLY
RfactorNum. reflection% reflectionSelection details
Rfree0.229 5685 5 %RANDOM
Rwork0.209 ---
obs0.21 113374 100 %-
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 max: 96.34 Å2 / Biso mean: 36.968 Å2 / Biso min: 2 Å2
Baniso -1Baniso -2Baniso -3
1--2.19 Å21.9 Å20.85 Å2
2--3.63 Å2-3.18 Å2
3----1.77 Å2
Refinement stepCycle: LAST / Resolution: 2.9→29.64 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms42300 0 0 241 42541
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.02243060
X-RAY DIFFRACTIONr_angle_refined_deg1.3171.95958220
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.47555480
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.30123.8711860
X-RAY DIFFRACTIONr_dihedral_angle_3_deg21.003157440
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.30815320
X-RAY DIFFRACTIONr_chiral_restr0.0750.26560
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.02132380
X-RAY DIFFRACTIONr_mcbond_it0.6981.527380
X-RAY DIFFRACTIONr_mcangle_it1.371244000
X-RAY DIFFRACTIONr_scbond_it1.825315680
X-RAY DIFFRACTIONr_scangle_it3.3694.514220
Refine LS restraints NCS

Dom-ID: 1 / Ens-ID: 1 / Number: 2115 / Refine-ID: X-RAY DIFFRACTION

Auth asym-IDTypeRms dev position (Å)Weight position
ATIGHT POSITIONAL0.040.05
BTIGHT POSITIONAL0.040.05
CTIGHT POSITIONAL0.050.05
DTIGHT POSITIONAL0.040.05
ETIGHT POSITIONAL0.040.05
FTIGHT POSITIONAL0.040.05
GTIGHT POSITIONAL0.040.05
HTIGHT POSITIONAL0.050.05
ITIGHT POSITIONAL0.040.05
JTIGHT POSITIONAL0.040.05
KTIGHT POSITIONAL0.040.05
LTIGHT POSITIONAL0.040.05
MTIGHT POSITIONAL0.040.05
NTIGHT POSITIONAL0.050.05
OTIGHT POSITIONAL0.040.05
PTIGHT POSITIONAL0.040.05
QTIGHT POSITIONAL0.040.05
RTIGHT POSITIONAL0.050.05
STIGHT POSITIONAL0.040.05
TTIGHT POSITIONAL0.040.05
ATIGHT THERMAL0.070.5
BTIGHT THERMAL0.080.5
CTIGHT THERMAL0.080.5
DTIGHT THERMAL0.080.5
ETIGHT THERMAL0.070.5
FTIGHT THERMAL0.070.5
GTIGHT THERMAL0.080.5
HTIGHT THERMAL0.090.5
ITIGHT THERMAL0.080.5
JTIGHT THERMAL0.070.5
KTIGHT THERMAL0.070.5
LTIGHT THERMAL0.060.5
MTIGHT THERMAL0.070.5
NTIGHT THERMAL0.080.5
OTIGHT THERMAL0.070.5
PTIGHT THERMAL0.070.5
QTIGHT THERMAL0.070.5
RTIGHT THERMAL0.090.5
STIGHT THERMAL0.070.5
TTIGHT THERMAL0.080.5
LS refinement shellResolution: 2.9→2.975 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.366 379 -
Rwork0.34 7444 -
all-7823 -
obs--100 %
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)
10.09080.16730.11760.34510.37110.8618-0.0395-0.02440.0848-0.1083-0.05470.1458-0.3067-0.05550.09420.27-0.0241-0.07780.0192-0.01190.257-14.20534.345239.9106
20.934-0.1392-0.13780.38350.52281.0554-0.0332-0.314-0.03680.05770.0304-0.06830.1258-0.00520.00270.069-0.0686-0.01650.20960.03630.0536-8.9207-10.057878.8911
30.8187-0.0181-0.1790.0058-0.01681.3139-0.0986-0.0945-0.15320.0153-0.0054-0.00770.14660.05370.1040.1024-0.01510.04430.02750.03140.1218-5.5035-24.034145.0793
40.98190.54590.02941.19620.25590.4169-0.17450.10920.1427-0.13620.1058-0.1397-0.0959-0.03840.06870.1412-0.0635-0.01920.0545-0.02640.1206-8.97293.374321.028
50.30570.05920.07560.38-0.26160.7622-0.0657-0.24720.13860.0453-0.05230.0241-0.2245-0.09150.11790.21750.0018-0.03780.2427-0.17130.2013-14.211526.128975.6534
60.1024-0.0287-0.03740.2838-0.1890.6970.0230.1689-0.0992-0.0122-0.05760.00230.03350.03190.03460.10820.0511-0.04070.294-0.1760.197312.846330.117-48.782
70.21140.0798-0.08640.1906-0.23331.09920.10880.10930.1731-0.02810.00480.0267-0.26030.1493-0.11350.2438-0.00050.11770.09830.08990.171820.569184.4061-25.9143
80.9624-0.3256-0.1110.782-0.10540.3710.0871-0.0206-0.10720.03-0.0333-0.1026-0.1060.0298-0.05380.0754-0.0144-0.00570.00410.00520.067915.462760.89941.9052
90.2117-0.2007-0.28270.2750.23660.78240.01280.0609-0.1455-0.0275-0.06610.07110.0431-0.00630.05330.04210.0114-0.02430.0327-0.060.236710.759127.4362-12.1845
100.26860.1547-0.06920.49630.26510.72860.050.2711-0.0431-0.0140.0769-0.1372-0.13-0.0805-0.12690.16140.08940.06010.32770.0050.075518.893365.3709-57.2342
110.4201-0.3081-0.14740.55450.16450.5729-0.0622-0.2184-0.00470.08860.0054-0.01320.1719-0.27360.05680.1182-0.12710.0010.42940.0030.053139.9702-20.740673.0806
120.66350.12670.15520.03530.0960.6648-0.0754-0.1330.2917-0.0572-0.05320.0394-0.2946-0.43380.12870.23920.1665-0.07620.2957-0.11890.345232.920631.677446.0324
130.71780.16340.12360.81430.0280.4066-0.13280.09910.1195-0.11460.05460.0749-0.0913-0.27320.07820.1105-0.0157-0.06970.26740.01130.088537.72656.09120.2218
140.9708-0.13560.11420.1255-0.24721.6992-0.0095-0.2358-0.0566-0.06950.08260.00860.2632-0.4583-0.0730.1809-0.14120.04040.20950.00090.022742.1427-26.28736.8999
150.6647-0.2096-0.08450.6894-0.15220.4351-0.0222-0.24710.1759-0.01330.01420.1052-0.1538-0.23130.0080.12310.0427-0.01620.4605-0.18630.123134.307815.207578.7393
160.5840.174-0.06920.35370.2770.48350.07640.41340.0439-0.0878-0.03280.0233-0.1972-0.2664-0.04370.25490.18540.04920.5020.15410.1314-10.854976.7157-54.9115
170.46440.0414-0.32750.06960.14480.77680.00820.1817-0.2253-0.0154-0.0339-0.02640.007-0.23980.02570.07660.0056-0.06070.0973-0.08360.275-20.087429.1056-20.5304
180.293-0.0465-0.29660.60590.29020.39930.03660.0998-0.0359-0.0639-0.06060.0132-0.0747-0.1150.02390.03460.0240.00390.04220.00180.0367-16.274158.35081.2694
190.5986-0.1320.12080.0666-0.09420.90590.13530.20620.1552-0.0608-0.0265-0.0509-0.3187-0.2082-0.10870.27960.14820.13340.14350.10070.093-10.605887.7482-19.9035
200.5838-0.1381-0.40390.27180.07060.73430.06010.4494-0.12540.03350.01960.07090.0216-0.2088-0.07970.09410.0697-0.04980.4495-0.10540.1069-16.636440.434-55.3154
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A10 - 290
2X-RAY DIFFRACTION1A292 - 302
3X-RAY DIFFRACTION2B10 - 290
4X-RAY DIFFRACTION2B292 - 301
5X-RAY DIFFRACTION3C10 - 290
6X-RAY DIFFRACTION3C292 - 326
7X-RAY DIFFRACTION4D10 - 290
8X-RAY DIFFRACTION4D292 - 309
9X-RAY DIFFRACTION5E10 - 290
10X-RAY DIFFRACTION5E292 - 297
11X-RAY DIFFRACTION6F10 - 290
12X-RAY DIFFRACTION6F292 - 300
13X-RAY DIFFRACTION7G10 - 290
14X-RAY DIFFRACTION7G292 - 307
15X-RAY DIFFRACTION8H10 - 290
16X-RAY DIFFRACTION8H292 - 311
17X-RAY DIFFRACTION9I10 - 290
18X-RAY DIFFRACTION9I292 - 300
19X-RAY DIFFRACTION10J10 - 290
20X-RAY DIFFRACTION10J292 - 301
21X-RAY DIFFRACTION11K10 - 290
22X-RAY DIFFRACTION11K292 - 297
23X-RAY DIFFRACTION12L10 - 290
24X-RAY DIFFRACTION12L292 - 302
25X-RAY DIFFRACTION13M10 - 290
26X-RAY DIFFRACTION13M292 - 304
27X-RAY DIFFRACTION14N10 - 290
28X-RAY DIFFRACTION14N292 - 307
29X-RAY DIFFRACTION15O10 - 290
30X-RAY DIFFRACTION15O292 - 304
31X-RAY DIFFRACTION16P10 - 290
32X-RAY DIFFRACTION16P292 - 296
33X-RAY DIFFRACTION17Q10 - 290
34X-RAY DIFFRACTION17Q292 - 301
35X-RAY DIFFRACTION18R10 - 290
36X-RAY DIFFRACTION18R292 - 297
37X-RAY DIFFRACTION19S10 - 290
38X-RAY DIFFRACTION19S292 - 301
39X-RAY DIFFRACTION20T10 - 290
40X-RAY DIFFRACTION20T292 - 298

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