aspartate-semialdehyde dehydrogenase / aspartate-semialdehyde dehydrogenase activity / threonine biosynthetic process / lysine biosynthetic process via diaminopimelate / NAD binding / NADP binding / protein dimerization activity Similarity search - Function
Mass: 18.015 Da / Num. of mol.: 401 / Source method: isolated from a natural source / Formula: H2O
Sequence details
THE SEQUENCE OF THIS PROTEIN WAS NOT AVAILABLE AT THE UNIPROT KNOWLEDGEBASE DATABASE (UNIPROTKB) AT ...THE SEQUENCE OF THIS PROTEIN WAS NOT AVAILABLE AT THE UNIPROT KNOWLEDGEBASE DATABASE (UNIPROTKB) AT THE TIME OF DEPOSITION. N-TERMINAL RESIDUES (MSE)GSSHHHHHHSSGLVPRGSH(MSE) ARE THE EXPRESSION TAGS.
-
Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
-
Sample preparation
Crystal
Density Matthews: 2.73 Å3/Da / Density meas: 8 Mg/m3 / Density % sol: 54.93 % / Description: oblong shape
Resolution: 2.603→27.621 Å / SU ML: 0.39 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 27.6 / Stereochemistry target values: ML Details: DURING DATA COLLECTION, F+ AND F- WERE CONSIDERED AS DIFFERENT REFLECTION BECAUSE THE FRIEDEL'S LAW WAS FALSE. AFTER MOLECULAR REPLACEMENT FOR STRUCTURE DETERMINATION, IN THE REFINEMENT F+ ...Details: DURING DATA COLLECTION, F+ AND F- WERE CONSIDERED AS DIFFERENT REFLECTION BECAUSE THE FRIEDEL'S LAW WAS FALSE. AFTER MOLECULAR REPLACEMENT FOR STRUCTURE DETERMINATION, IN THE REFINEMENT F+ AND F- WERE MERGED THEREFORE THE REFLECTION COUNTED WERE AROUND 50% OF DATA COLLECTION.
Rfactor
Num. reflection
% reflection
Selection details
Rfree
0.2568
8002
5.02 %
Random
Rwork
0.2136
-
-
-
obs
0.2158
159440
99.57 %
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Solvent computation
Shrinkage radii: 0.73 Å / VDW probe radii: 1 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 35.619 Å2 / ksol: 0.299 e/Å3
Displacement parameters
Baniso -1
Baniso -2
Baniso -3
1-
1.5371 Å2
-0 Å2
-0 Å2
2-
-
1.5371 Å2
-0 Å2
3-
-
-
-3.0743 Å2
Refinement step
Cycle: LAST / Resolution: 2.603→27.621 Å
Protein
Nucleic acid
Ligand
Solvent
Total
Num. atoms
15812
0
30
401
16243
Refine LS restraints
Refine-ID
Type
Dev ideal
Number
X-RAY DIFFRACTION
f_bond_d
0.007
16139
X-RAY DIFFRACTION
f_angle_d
1.059
21883
X-RAY DIFFRACTION
f_dihedral_angle_d
14.779
5997
X-RAY DIFFRACTION
f_chiral_restr
0.053
2518
X-RAY DIFFRACTION
f_plane_restr
0.005
2875
LS refinement shell
Resolution (Å)
Rfactor Rfree
Num. reflection Rfree
Rfactor Rwork
Num. reflection Rwork
Refine-ID
% reflection obs (%)
2.6032-2.6327
0.3477
247
0.3007
4792
X-RAY DIFFRACTION
95
2.6327-2.6637
0.3419
254
0.3106
5130
X-RAY DIFFRACTION
100
2.6637-2.6961
0.3585
244
0.3071
5097
X-RAY DIFFRACTION
100
2.6961-2.7302
0.3554
253
0.309
5068
X-RAY DIFFRACTION
100
2.7302-2.7661
0.3446
295
0.2951
5049
X-RAY DIFFRACTION
100
2.7661-2.804
0.3305
268
0.2767
5025
X-RAY DIFFRACTION
100
2.804-2.844
0.3388
267
0.2667
5046
X-RAY DIFFRACTION
100
2.844-2.8864
0.2999
256
0.2687
5101
X-RAY DIFFRACTION
100
2.8864-2.9314
0.3117
262
0.2771
5109
X-RAY DIFFRACTION
100
2.9314-2.9794
0.3165
258
0.2627
5072
X-RAY DIFFRACTION
100
2.9794-3.0308
0.3296
250
0.2834
5102
X-RAY DIFFRACTION
100
3.0308-3.0858
0.3543
223
0.2731
5085
X-RAY DIFFRACTION
100
3.0858-3.1451
0.2934
303
0.2566
5010
X-RAY DIFFRACTION
100
3.1451-3.2092
0.3044
257
0.2571
5098
X-RAY DIFFRACTION
100
3.2092-3.2789
0.2672
280
0.2437
5090
X-RAY DIFFRACTION
100
3.2789-3.355
0.274
250
0.2375
5059
X-RAY DIFFRACTION
100
3.355-3.4387
0.2694
279
0.2268
5041
X-RAY DIFFRACTION
100
3.4387-3.5315
0.2771
254
0.2236
5056
X-RAY DIFFRACTION
100
3.5315-3.6352
0.2841
250
0.2137
5069
X-RAY DIFFRACTION
100
3.6352-3.7523
0.2554
288
0.2131
5089
X-RAY DIFFRACTION
100
3.7523-3.8861
0.2747
252
0.2015
5031
X-RAY DIFFRACTION
100
3.8861-4.0412
0.2212
291
0.1866
5094
X-RAY DIFFRACTION
100
4.0412-4.2245
0.1995
306
0.163
4964
X-RAY DIFFRACTION
100
4.2245-4.4464
0.1945
292
0.1591
5048
X-RAY DIFFRACTION
100
4.4464-4.7237
0.2107
279
0.1578
5085
X-RAY DIFFRACTION
100
4.7237-5.0863
0.1988
283
0.1652
5020
X-RAY DIFFRACTION
100
5.0863-5.5943
0.245
265
0.1816
5065
X-RAY DIFFRACTION
100
5.5943-6.395
0.2538
252
0.2064
5033
X-RAY DIFFRACTION
100
6.395-8.0242
0.2325
285
0.187
5074
X-RAY DIFFRACTION
100
8.0242-27.6229
0.2169
259
0.1914
4836
X-RAY DIFFRACTION
95
+
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