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4HT3
Asym. Unit
Info
Asym.Unit (267 KB)
Biol.Unit 1 (258 KB)
Biol.Unit 2 (509 KB)
Biol.Unit 3 (509 KB)
Biol.Unit 4 (257 KB)
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(1)
Title
:
THE CRYSTAL STRUCTURE OF SALMONELLA TYPHIMURIUM TRYPTOPHAN SYNTHASE AT 1.30A COMPLEXED WITH N-(4'-TRIFLUOROMETHOXYBENZENESULFONYL)-2-AMINO-1-ETHYLPHOSPHATE (F9) INHIBITOR IN THE ALPHA SITE, INTERNAL ALDIMINE
Authors
:
E. Hilario, D. Niks, M. F. Dunn, L. J. Mueller, L. Fan
Date
:
31 Oct 12 (Deposition) - 01 Jan 14 (Release) - 01 Jan 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.30
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Biol. Unit 2: A,B (2x)
Biol. Unit 3: A,B (2x)
Biol. Unit 4: A,B (1x)
Keywords
:
Lyase, Carbon-Oxygen Lyase, Tryptophan Biosynthesis, Salmonella, F9F, Allosteric Enzyme, Amino-Acid Biosynthesis, Aromatic Amino Acid Biosynthesis, Pyridoxal Phosphate, Cesium Ion, Lyase-Lyase Inhibitor Complex
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
D. Niks, E. Hilario, A. Dierkers, H. Ngo, D. Borchardt, T. J. Neubauer, L. Fan, L. J. Mueller, M. F. Dunn
Allostery And Substrate Channeling In The Tryptophan Synthase Bienzyme Complex: Evidence For Two Subunit Conformations And Four Quaternary States.
Biochemistry V. 52 6396 2013
[
close entry info
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Hetero Components
(9, 32)
Info
All Hetero Components
1a: BICINE (BCNa)
1b: BICINE (BCNb)
1c: BICINE (BCNc)
1d: BICINE (BCNd)
2a: CHLORIDE ION (CLa)
2b: CHLORIDE ION (CLb)
2c: CHLORIDE ION (CLc)
2d: CHLORIDE ION (CLd)
2e: CHLORIDE ION (CLe)
2f: CHLORIDE ION (CLf)
2g: CHLORIDE ION (CLg)
3a: CESIUM ION (CSa)
3b: CESIUM ION (CSb)
3c: CESIUM ION (CSc)
4a: 1,2-ETHANEDIOL (EDOa)
4b: 1,2-ETHANEDIOL (EDOb)
4c: 1,2-ETHANEDIOL (EDOc)
4d: 1,2-ETHANEDIOL (EDOd)
4e: 1,2-ETHANEDIOL (EDOe)
4f: 1,2-ETHANEDIOL (EDOf)
4g: 1,2-ETHANEDIOL (EDOg)
4h: 1,2-ETHANEDIOL (EDOh)
4i: 1,2-ETHANEDIOL (EDOi)
4j: 1,2-ETHANEDIOL (EDOj)
5a: 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SU... (F9Fa)
6a: DI(HYDROXYETHYL)ETHER (PEGa)
6b: DI(HYDROXYETHYL)ETHER (PEGb)
7a: 1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-... (PG5a)
8a: TRIETHYLENE GLYCOL (PGEa)
8b: TRIETHYLENE GLYCOL (PGEb)
8c: TRIETHYLENE GLYCOL (PGEc)
9a: PYRIDOXAL-5'-PHOSPHATE (PLPa)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
BCN
4
Ligand/Ion
BICINE
2
CL
7
Ligand/Ion
CHLORIDE ION
3
CS
3
Ligand/Ion
CESIUM ION
4
EDO
10
Ligand/Ion
1,2-ETHANEDIOL
5
F9F
1
Ligand/Ion
2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYLDIHYDROGEN PHOSPHATE
6
PEG
2
Ligand/Ion
DI(HYDROXYETHYL)ETHER
7
PG5
1
Ligand/Ion
1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE
8
PGE
3
Ligand/Ion
TRIETHYLENE GLYCOL
9
PLP
1
Ligand/Ion
PYRIDOXAL-5'-PHOSPHATE
[
close Hetero Component info
]
Sites
(31, 31)
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: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
22: CC4 (SOFTWARE)
23: CC5 (SOFTWARE)
24: CC6 (SOFTWARE)
25: CC7 (SOFTWARE)
26: CC8 (SOFTWARE)
27: CC9 (SOFTWARE)
28: DC1 (SOFTWARE)
29: DC2 (SOFTWARE)
30: DC3 (SOFTWARE)
31: DC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
PHE A:22 , GLU A:49 , ALA A:59 , ILE A:64 , LEU A:100 , LEU A:127 , ALA A:129 , ILE A:153 , TYR A:175 , THR A:183 , GLY A:184 , PHE A:212 , GLY A:213 , ILE A:232 , GLY A:234 , SER A:235 , HOH A:406 , HOH A:411 , HOH A:415 , PRO B:18
BINDING SITE FOR RESIDUE F9F A 301
02
AC2
SOFTWARE
SER A:247 , PRO A:248 , LYS A:249 , GLN A:250
BINDING SITE FOR RESIDUE BCN A 302
03
AC3
SOFTWARE
SER A:221 , ALA A:265 , ARG A:267 , LYS B:99
BINDING SITE FOR RESIDUE CS A 304
04
AC4
SOFTWARE
PHE A:107 , ILE A:111 , GLU A:135 , PRO A:138 , PHE A:139 , HOH A:416 , HOH A:435 , HOH A:601 , HOH A:674 , TYR B:16 , LYS B:283
BINDING SITE FOR RESIDUE PGE A 305
05
AC5
SOFTWARE
ARG A:164 , VAL A:166 , ALA A:167 , SER A:168 , GLY A:170 , ARG A:171 , THR A:174 , TYR A:203 , HIS A:204 , ALA A:205 , ALA A:206 , HOH A:663
BINDING SITE FOR RESIDUE PG5 A 306
06
AC6
SOFTWARE
PRO A:93 , ALA A:137 , ARG A:140 , GLN A:141 , EDO A:308 , HOH A:455
BINDING SITE FOR RESIDUE EDO A 307
07
AC7
SOFTWARE
PRO A:93 , THR A:94 , EDO A:307 , HOH A:430
BINDING SITE FOR RESIDUE EDO A 308
08
AC8
SOFTWARE
ALA A:86 , LEU A:87 , GLU A:90 , ARG A:171 , HOH A:482 , HOH A:487
BINDING SITE FOR RESIDUE EDO A 309
09
AC9
SOFTWARE
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:502 , HOH B:684 , HOH B:937
BINDING SITE FOR RESIDUE PLP B 401
10
BC1
SOFTWARE
LYS B:87 , THR B:110 , GLY B:111 , ALA B:112 , GLY B:113 , GLN B:114 , HIS B:115 , EDO B:419
BINDING SITE FOR RESIDUE EDO B 402
11
BC2
SOFTWARE
LEU B:271 , LYS B:272 , GLY B:274 , PRO B:285 , ASN B:317 , GLU B:364 , CL B:423 , HOH B:893
BINDING SITE FOR RESIDUE PGE B 403
12
BC3
SOFTWARE
ALA B:67
BINDING SITE FOR RESIDUE CL B 404
13
BC4
SOFTWARE
GLY B:259 , HIS B:260 , GLU B:263 , THR B:328 , ASP B:329 , ASP B:330 , EDO B:413 , EDO B:414 , HOH B:539 , HOH B:771 , HOH B:773 , HOH B:897 , HOH B:904
BINDING SITE FOR RESIDUE BCN B 405
14
BC5
SOFTWARE
THR B:248 , VAL B:250 , GLY B:251 , LEU B:252 , GLY B:320 , ARG B:321 , ASP B:323 , HOH B:780 , HOH B:803 , HOH B:856
BINDING SITE FOR RESIDUE BCN B 406
15
BC6
SOFTWARE
THR B:289 , ALA B:290 , ASP B:291 , GLN B:293 , HOH B:581 , HOH B:599 , HOH B:764
BINDING SITE FOR RESIDUE BCN B 407
16
BC7
SOFTWARE
VAL B:117
BINDING SITE FOR RESIDUE CL B 408
17
BC8
SOFTWARE
ASP B:47 , LYS B:61 , LYS B:219 , PEG B:416 , HOH B:522 , HOH B:553 , HOH B:795
BINDING SITE FOR RESIDUE EDO B 409
18
BC9
SOFTWARE
HIS B:273 , VAL B:325 , SER B:326 , HOH B:578 , HOH B:664 , HOH B:716 , HOH B:794
BINDING SITE FOR RESIDUE EDO B 410
19
CC1
SOFTWARE
THR B:66 , THR B:69 , THR B:71 , HOH B:822 , HOH B:948
BINDING SITE FOR RESIDUE CS B 411
20
CC2
SOFTWARE
VAL B:231 , GLY B:232 , GLU B:256 , GLY B:268 , PRO B:270 , LEU B:304 , PHE B:306 , SER B:308
BINDING SITE FOR RESIDUE CS B 412
21
CC3
SOFTWARE
ASP B:330 , GLU B:331 , BCN B:405 , EDO B:414 , HOH B:586 , HOH B:693 , HOH B:771
BINDING SITE FOR RESIDUE EDO B 413
22
CC4
SOFTWARE
THR B:328 , BCN B:405 , EDO B:413
BINDING SITE FOR RESIDUE EDO B 414
23
CC5
SOFTWARE
THR B:3 , LEU B:4 , ASN B:6
BINDING SITE FOR RESIDUE PEG B 415
24
CC6
SOFTWARE
ASN B:51 , TYR B:52 , THR B:60 , LYS B:61 , LEU B:125 , GLU B:343 , EDO B:409 , HOH B:870
BINDING SITE FOR RESIDUE PEG B 416
25
CC7
SOFTWARE
GLU B:211 , ALA B:214 , GLN B:215 , HOH B:524 , HOH B:544 , HOH B:605 , HOH B:751 , HOH B:756
BINDING SITE FOR RESIDUE PGE B 417
26
CC8
SOFTWARE
GLY B:10
BINDING SITE FOR RESIDUE CL B 418
27
CC9
SOFTWARE
GLU B:109 , GLY B:189 , PHE B:306 , EDO B:402
BINDING SITE FOR RESIDUE EDO B 419
28
DC1
SOFTWARE
ASP B:225 , HOH B:528
BINDING SITE FOR RESIDUE CL B 420
29
DC2
SOFTWARE
HOH B:669 , HOH B:759 , HOH B:852
BINDING SITE FOR RESIDUE EDO B 421
30
DC3
SOFTWARE
ASP B:225 , SER B:249 , HOH B:821
BINDING SITE FOR RESIDUE CL B 422
31
DC4
SOFTWARE
PHE B:12 , PRO B:285 , PGE B:403 , HOH B:516 , HOH B:739
BINDING SITE FOR RESIDUE CL B 423
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
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PROSITE Patterns/Profiles
(0, 0)
Info
All PROSITE Patterns/Profiles
;
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End label:
Sorry, no Info available
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(2, 2)
Info
All SCOP Domains
1a: SCOP_d4ht3a_ (A:)
2a: SCOP_d4ht3b_ (B:)
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Classes
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(
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Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Ribulose-phoshate binding barrel
(356)
Family
:
Tryptophan biosynthesis enzymes
(108)
Protein domain
:
Trp synthase alpha-subunit
(62)
Salmonella enterica [TaxId: 90371]
(5)
1a
d4ht3a_
A:
Fold
:
Tryptophan synthase beta subunit-like PLP-dependent enzymes
(165)
Superfamily
:
Tryptophan synthase beta subunit-like PLP-dependent enzymes
(165)
Family
:
Tryptophan synthase beta subunit-like PLP-dependent enzymes
(120)
Protein domain
:
Tryptophan synthase, beta-subunit
(45)
Salmonella enterica [TaxId: 90371]
(5)
2a
d4ht3b_
B:
[
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]
CATH Domains
(0, 0)
Info
all CATH domains
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Sorry, no Info available
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Sorry, no Info available
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Asym.Unit (267 KB)
Header - Asym.Unit
Biol.Unit 1 (258 KB)
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Biol.Unit 3 (509 KB)
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