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2QMX
Biol. Unit 1
Info
Asym.Unit (98 KB)
Biol.Unit 1 (91 KB)
Biol.Unit 2 (180 KB)
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(1)
Title
:
THE CRYSTAL STRUCTURE OF L-PHE INHIBITED PREPHENATE DEHYDRATASE FROM CHLOROBIUM TEPIDUM TLS
Authors
:
K. Tan, H. Li, S. Clancy, A. Joachimiak, Midwest Center For Structur Genomics (Mcsg)
Date
:
17 Jul 07 (Deposition) - 07 Aug 07 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Biol. Unit 2: A,B (2x)
Keywords
:
Apc86053, L-Phe Inhibition, Prephenate Dehydratase, Pdt, Chlorobium Tepidum Tls, Structural Genomics, Psi-2, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Lyase, Ligase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
K. Tan, H. Li, R. Zhang, M. Gu, S. T. Clancy, A. Joachimiak
Structures Of Open (R) And Close (T) States Of Prephenate Dehydratase (Pdt) - Implication Of Allosteric Regulation By L-Phenylalanine.
J. Struct. Biol. V. 162 94 2008
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Hetero Components
(4, 21)
Info
All Hetero Components
1a: ACETATE ION (ACTa)
1b: ACETATE ION (ACTb)
2a: 1,2-ETHANEDIOL (EDOa)
2b: 1,2-ETHANEDIOL (EDOb)
2c: 1,2-ETHANEDIOL (EDOc)
2d: 1,2-ETHANEDIOL (EDOd)
2e: 1,2-ETHANEDIOL (EDOe)
2f: 1,2-ETHANEDIOL (EDOf)
2g: 1,2-ETHANEDIOL (EDOg)
2h: 1,2-ETHANEDIOL (EDOh)
2i: 1,2-ETHANEDIOL (EDOi)
2j: 1,2-ETHANEDIOL (EDOj)
2k: 1,2-ETHANEDIOL (EDOk)
3a: SELENOMETHIONINE (MSEa)
3b: SELENOMETHIONINE (MSEb)
3c: SELENOMETHIONINE (MSEc)
3d: SELENOMETHIONINE (MSEd)
3e: SELENOMETHIONINE (MSEe)
3f: SELENOMETHIONINE (MSEf)
4a: PHENYLALANINE (PHEa)
4b: PHENYLALANINE (PHEb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
ACT
2
Ligand/Ion
ACETATE ION
2
EDO
11
Ligand/Ion
1,2-ETHANEDIOL
3
MSE
6
Mod. Amino Acid
SELENOMETHIONINE
4
PHE
2
Mod. Amino Acid
PHENYLALANINE
[
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Sites
(14, 14)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ALA A:14 , TYR A:15 , SER A:16 , HOH A:315
BINDING SITE FOR RESIDUE ACT A 301
02
AC2
SOFTWARE
ARG A:263 , GLU A:264 , ALA A:266 , EDO A:308
BINDING SITE FOR RESIDUE ACT A 302
03
AC3
SOFTWARE
ASP A:224 , LEU A:225 , THR A:226 , LYS A:227 , ASN B:206 , GLU B:207 , GLY B:209 , SER B:210 , LEU B:211 , SER B:230 , TYR B:240
BINDING SITE FOR RESIDUE PHE A 303
04
AC4
SOFTWARE
ASN A:206 , GLU A:207 , GLY A:209 , SER A:210 , LEU A:211 , SER A:230 , TYR A:240 , ASP B:224 , LEU B:225 , THR B:226 , LYS B:227
BINDING SITE FOR RESIDUE PHE A 304
05
AC5
SOFTWARE
ARG A:195 , ASP A:224 , ASN B:206
BINDING SITE FOR RESIDUE EDO A 306
06
AC6
SOFTWARE
GLU A:152
BINDING SITE FOR RESIDUE EDO A 307
07
AC7
SOFTWARE
ARG A:263 , ALA A:266 , ACT A:302
BINDING SITE FOR RESIDUE EDO A 308
08
AC8
SOFTWARE
ARG B:213
BINDING SITE FOR RESIDUE EDO A 309
09
AC9
SOFTWARE
ARG A:221 , GLY A:222
BINDING SITE FOR RESIDUE EDO A 310
10
BC1
SOFTWARE
THR A:40 , GLU A:41 , GLN A:42 , PRO B:280
BINDING SITE FOR RESIDUE EDO A 311
11
BC2
SOFTWARE
LYS A:98
BINDING SITE FOR RESIDUE EDO A 312
12
BC3
SOFTWARE
LYS B:98 , MSE B:100
BINDING SITE FOR RESIDUE EDO B 281
13
BC4
SOFTWARE
ILE B:223 , ASP B:224 , ILE B:247
BINDING SITE FOR RESIDUE EDO B 282
14
BC5
SOFTWARE
ARG B:263 , MSE B:268 , VAL B:269
BINDING SITE FOR RESIDUE EDO B 283
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
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Exons
(0, 0)
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(0, 0)
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CATH Domains
(2, 6)
Info
all CATH domains
1a: CATH_2qmxA03 (A:190-280)
1b: CATH_2qmxB03 (B:190-280)
2a: CATH_2qmxA01 (A:3-81,A:168-178)
2b: CATH_2qmxB01 (B:3-81,B:168-178)
2c: CATH_2qmxA02 (A:82-167)
2d: CATH_2qmxB02 (B:82-167)
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(
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(
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Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Alpha-Beta Plaits
(1688)
Homologous Superfamily
:
[code=3.30.70.260, no name defined]
(34)
Chlorobium tepidum tls. Organism_taxid: 194439. Strain: tls, dsm 12025.
(1)
1a
2qmxA03
A:190-280
1b
2qmxB03
B:190-280
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
D-Maltodextrin-Binding Protein; domain 2
(600)
Homologous Superfamily
:
Periplasmic binding protein-like II
(486)
Chlorobium tepidum tls. Organism_taxid: 194439. Strain: tls, dsm 12025.
(1)
2a
2qmxA01
A:3-81,A:168-178
2b
2qmxB01
B:3-81,B:168-178
2c
2qmxA02
A:82-167
2d
2qmxB02
B:82-167
[
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_ACT_2qmxB01 (B:198-265)
1b: PFAM_ACT_2qmxB02 (B:198-265)
2a: PFAM_PDT_2qmxB03 (B:6-181)
2b: PFAM_PDT_2qmxB04 (B:6-181)
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Clan
:
ACT
(34)
Family
:
ACT
(19)
Chlorobium tepidum
(1)
1a
ACT-2qmxB01
B:198-265
1b
ACT-2qmxB02
B:198-265
Clan
:
no clan defined [family: PDT]
(2)
Family
:
PDT
(2)
Chlorobium tepidum
(1)
2a
PDT-2qmxB03
B:6-181
2b
PDT-2qmxB04
B:6-181
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Asymmetric Unit 1
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Asym.Unit (98 KB)
Header - Asym.Unit
Biol.Unit 1 (91 KB)
Header - Biol.Unit 1
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