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Asym. Unit
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Asym.Unit (264 KB)
Biol.Unit 1 (506 KB)
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(1)
Title
:
TRYPTOPHAN SYNTHASE FROM SALMONELLA TYPHIMURIUM IN COMPLEX WITH TWO MOLECULES OF N-(4'-TRIFLUOROMETHOXYBENZOYL)-2-AMINO-1-ETHYLPHOSPHATE (F6F) INHIBITOR IN THE ALPHA-SITE AND A SINGLE F6F MOLECULE IN THE BETA-SITE AT 1.54 ANGSTROM RESOLUTION.
Authors
:
E. Hilario, B. G. Caulkins, R. P. Young, M. F. Dunn, L. J. Mueller, L. Fan
Date
:
08 May 15 (Deposition) - 10 Feb 16 (Release) - 10 Feb 16 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.54
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (2x)
Keywords
:
Lyase, Tryptophan Biosynthesis, Salmonella Typhimurium, F6F, Inhibitor, Allosteric Enzyme, Aromatic Amino Acid Biosynthesis, Pyridoxal Phosphate, Lyase-Lyase Inhibitor Complex
(Keyword Search:
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Reference
:
E. Hilario, B. G. Caulkins, Y. M. Huang, W. You, C. E. Chang, L. J. Mueller, M. F. Dunn, L. Fan
Visualizing The Tunnel In Tryptophan Synthase With Crystallography: Insights Into A Selective Filter For Accommodating Indole And Rejecting Water.
Biochim. Biophys. Acta V. 1864 268 2016
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Hetero Components
(4, 17)
Info
All Hetero Components
1a: DIMETHYL SULFOXIDE (DMSa)
1b: DIMETHYL SULFOXIDE (DMSb)
1c: DIMETHYL SULFOXIDE (DMSc)
1d: DIMETHYL SULFOXIDE (DMSd)
1e: DIMETHYL SULFOXIDE (DMSe)
1f: DIMETHYL SULFOXIDE (DMSf)
1g: DIMETHYL SULFOXIDE (DMSg)
1h: DIMETHYL SULFOXIDE (DMSh)
1i: DIMETHYL SULFOXIDE (DMSi)
1j: DIMETHYL SULFOXIDE (DMSj)
1k: DIMETHYL SULFOXIDE (DMSk)
1l: DIMETHYL SULFOXIDE (DMSl)
2a: 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AM... (F6Fa)
2b: 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AM... (F6Fb)
2c: 2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AM... (F6Fc)
3a: SODIUM ION (NAa)
4a: PYRIDOXAL-5'-PHOSPHATE (PLPa)
View:
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Label:
No.
Name
Count
Type
Full Name
1
DMS
12
Ligand/Ion
DIMETHYL SULFOXIDE
2
F6F
3
Ligand/Ion
2-{[4-(TRIFLUOROMETHOXY)BENZOYL]AMINO}ETHYL DIHYDROGENPHOSPHATE
3
NA
1
Ligand/Ion
SODIUM ION
4
PLP
1
Ligand/Ion
PYRIDOXAL-5'-PHOSPHATE
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Sites
(16, 16)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: AD1 (SOFTWARE)
11: AD2 (SOFTWARE)
12: AD3 (SOFTWARE)
13: AD4 (SOFTWARE)
14: AD5 (SOFTWARE)
15: AD6 (SOFTWARE)
16: AD7 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
GLU A:49 , ALA A:59 , ASP A:60 , LEU A:100 , LEU A:127 , ALA A:129 , ILE A:153 , TYR A:175 , PHE A:212 , GLY A:213 , GLY A:234 , SER A:235 , F6F A:302 , HOH A:415 , HOH A:418 , HOH A:433 , HOH A:675 , PRO B:18
binding site for residue F6F A 301
02
AC2
SOFTWARE
LEU A:58 , ALA A:59 , ASP A:60 , GLY A:61 , ILE A:64 , ARG A:179 , PHE A:212 , SER A:235 , F6F A:301 , HOH A:433 , HOH A:464 , PRO B:18 , ILE B:20 , LEU B:21 , LEU B:174 , ARG B:175 , SER B:178
binding site for residue F6F A 302
03
AC3
SOFTWARE
PHE A:22 , THR A:24 , GLY A:51 , VAL A:52 , ASP A:60 , ASN A:68 , LEU A:100
binding site for residue DMS A 303
04
AC4
SOFTWARE
MET A:1 , ASN A:147 , ILE A:148 , ALA A:149 , ARG A:171 , HOH A:429 , HOH A:523
binding site for residue DMS A 304
05
AC5
SOFTWARE
GLU A:16
binding site for residue DMS A 305
06
AC6
SOFTWARE
ALA B:85 , HIS B:86 , LYS B:87 , GLN B:114 , THR B:190 , CYS B:230 , GLY B:232 , GLY B:233 , GLY B:234 , SER B:235 , ASN B:236 , GLY B:303 , GLU B:350 , SER B:377 , GLY B:378 , HOH B:521 , HOH B:678 , HOH B:683 , HOH B:735
binding site for residue PLP B 401
07
AC7
SOFTWARE
LYS B:87 , GLU B:109 , THR B:110 , GLY B:111 , GLN B:114 , HIS B:115 , CYS B:170 , LEU B:174 , TYR B:186 , LEU B:188 , THR B:190 , GLY B:193 , PRO B:194 , PHE B:280 , PHE B:306 , HOH B:515 , HOH B:521 , HOH B:571 , HOH B:709
binding site for residue F6F B 402
08
AC8
SOFTWARE
GLY B:232 , PHE B:306 , SER B:308 , HOH B:593 , HOH B:697
binding site for residue NA B 403
09
AC9
SOFTWARE
THR B:66 , THR B:69 , ARG B:70 , THR B:71 , HOH B:617 , HOH B:721
binding site for residue DMS B 404
10
AD1
SOFTWARE
HIS B:273 , MET B:286 , MET B:287 , GLN B:288 , HOH B:594
binding site for residue DMS B 405
11
AD2
SOFTWARE
ASN B:51 , THR B:60 , LYS B:61 , HOH B:634
binding site for residue DMS B 406
12
AD3
SOFTWARE
GLN B:42 , ALA B:46 , MET B:207 , HOH B:942 , HOH B:945 , HOH B:974
binding site for residue DMS B 407
13
AD4
SOFTWARE
GLU B:331 , HOH B:527 , HOH B:832
binding site for residue DMS B 408
14
AD5
SOFTWARE
ALA B:112 , GLN B:114 , GLN B:142 , LYS B:382 , ASP B:383 , HOH B:614
binding site for residue DMS B 409
15
AD6
SOFTWARE
ARG B:150 , ARG B:341 , ILE B:397 , HOH B:744
binding site for residue DMS B 410
16
AD7
SOFTWARE
GLN B:36 , LYS B:37 , ASP B:38 , PRO B:39
binding site for residue DMS B 412
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SAPs(SNPs)/Variants
(0, 0)
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Asymmetric Unit 1
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