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3C1M
Biol. Unit 2
Info
Asym.Unit (308 KB)
Biol.Unit 1 (299 KB)
Biol.Unit 2 (152 KB)
Biol.Unit 3 (153 KB)
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(1)
Title
:
CYRSTAL STRUCTURE OF THREONINE-SENSITIVE ASPARTOKINASE FROM METHANOCOCCUS JANNASCHII WITH MGAMP-PNP AND L-ASPARTATE
Authors
:
X. Liu
Date
:
23 Jan 08 (Deposition) - 25 Mar 08 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Biol. Unit 2: A,B (1x)
Biol. Unit 3: C,D (1x)
Keywords
:
Kinase, Allosteric Inhibition, Threonine-Sensitive, Act Domain, Amino-Acid Biosynthesis, Threonine Biosynthesis, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
X. Liu, A. G. Pavlovsky, R. E. Viola
The Structural Basis For Allosteric Inhibition Of A Threonine-Sensitive Aspartokinase.
J. Biol. Chem. V. 283 16216 2008
[
close entry info
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Hetero Components
(3, 8)
Info
All Hetero Components
1a: PHOSPHOAMINOPHOSPHONIC ACID-ADENYL... (ANPa)
1b: PHOSPHOAMINOPHOSPHONIC ACID-ADENYL... (ANPb)
1c: PHOSPHOAMINOPHOSPHONIC ACID-ADENYL... (ANPc)
1d: PHOSPHOAMINOPHOSPHONIC ACID-ADENYL... (ANPd)
2a: ASPARTIC ACID (ASPa)
2b: ASPARTIC ACID (ASPb)
2c: ASPARTIC ACID (ASPc)
2d: ASPARTIC ACID (ASPd)
3a: FORMIC ACID (FMTa)
3b: FORMIC ACID (FMTb)
3c: FORMIC ACID (FMTc)
3d: FORMIC ACID (FMTd)
3e: FORMIC ACID (FMTe)
3f: FORMIC ACID (FMTf)
4a: MAGNESIUM ION (MGa)
4b: MAGNESIUM ION (MGb)
4c: MAGNESIUM ION (MGc)
4d: MAGNESIUM ION (MGd)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ANP
2
Ligand/Ion
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2
ASP
2
Mod. Amino Acid
ASPARTIC ACID
3
FMT
4
Ligand/Ion
FORMIC ACID
4
MG
-1
Ligand/Ion
MAGNESIUM ION
[
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Sites
(10, 10)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC6 (SOFTWARE)
04: AC7 (SOFTWARE)
05: AD1 (SOFTWARE)
06: BC1 (SOFTWARE)
07: BC4 (SOFTWARE)
08: BC5 (SOFTWARE)
09: BC6 (SOFTWARE)
10: BC7 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ANP A:472 , HOH A:512 , HOH A:514 , HOH A:533
BINDING SITE FOR RESIDUE MG A 1
02
AC2
SOFTWARE
ANP B:473 , HOH B:504 , HOH B:509 , HOH B:545
BINDING SITE FOR RESIDUE MG B 471
03
AC6
SOFTWARE
SER A:40 , THR A:46 , GLU A:130 , PHE A:193 , ARG A:207 , GLY A:208 , GLY A:209 , SER A:210 , ANP A:472 , HOH A:512 , HOH A:549
BINDING SITE FOR RESIDUE ASP A 471
04
AC7
SOFTWARE
THR B:46 , GLU B:130 , PHE B:193 , ARG B:207 , GLY B:208 , GLY B:209 , SER B:210 , ANP B:473 , HOH B:504 , HOH B:520 , HOH B:594
BINDING SITE FOR RESIDUE ASP B 472
05
AD1
SOFTWARE
MG A:1 , LYS A:6 , GLY A:8 , GLY A:9 , SER A:40 , THR A:230 , ASP A:231 , GLY A:234 , TYR A:236 , THR A:238 , ASP A:239 , ARG A:241 , ALA A:265 , LYS A:266 , VAL A:267 , ASP A:471 , HOH A:480 , HOH A:499 , HOH A:501 , HOH A:505 , HOH A:512 , HOH A:514 , HOH A:526 , HOH A:533 , HOH A:549 , HOH A:559
BINDING SITE FOR RESIDUE ANP A 472
06
BC1
SOFTWARE
LYS B:6 , GLY B:8 , GLY B:9 , SER B:40 , THR B:230 , ASP B:231 , VAL B:232 , GLY B:234 , TYR B:236 , THR B:238 , ASP B:239 , ARG B:241 , ALA B:265 , LYS B:266 , VAL B:267 , MG B:471 , ASP B:472 , HOH B:504 , HOH B:515 , HOH B:516 , HOH B:517 , HOH B:520 , HOH B:523 , HOH B:545 , HOH B:594 , HOH B:615
BINDING SITE FOR RESIDUE ANP B 473
07
BC4
SOFTWARE
THR A:2 , ASP A:32 , ASP A:34
BINDING SITE FOR RESIDUE FMT A 473
08
BC5
SOFTWARE
GLU A:82
BINDING SITE FOR RESIDUE FMT A 474
09
BC6
SOFTWARE
GLU A:155
BINDING SITE FOR RESIDUE FMT A 475
10
BC7
SOFTWARE
SER A:307 , LYS A:466 , LYS A:470
BINDING SITE FOR RESIDUE FMT A 476
[
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]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(2, 6)
Info
All PROSITE Patterns/Profiles
1: ASPARTOKINASE (A:4-12,B:4-12)
2: ACT (A:323-392,B:323-392,A:409-470,B:40...)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ASPARTOKINASE
PS00324
Aspartokinase signature.
AK_METJA
4-12
2
A:4-12
B:4-12
-
-
2
ACT
PS51671
ACT domain profile.
AK_METJA
323-392
409-473
4
A:323-392
B:323-392
-
-
A:409-470
B:409-470
-
-
[
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]
Exons
(0, 0)
Info
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 12)
Info
All SCOP Domains
1a: SCOP_d3c1ma2 (A:304-403)
1b: SCOP_d3c1ma3 (A:404-470)
1c: SCOP_d3c1mb2 (B:304-403)
1d: SCOP_d3c1mb3 (B:404-470)
1e: SCOP_d3c1mc2 (C:304-403)
1f: SCOP_d3c1mc3 (C:404-470)
1g: SCOP_d3c1md2 (D:304-403)
1h: SCOP_d3c1md3 (D:404-470)
2a: SCOP_d3c1ma1 (A:2-303)
2b: SCOP_d3c1mb1 (B:2-303)
2c: SCOP_d3c1mc1 (C:2-303)
2d: SCOP_d3c1md1 (D:2-303)
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Protein Domains
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Organisms
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(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Ferredoxin-like
(1795)
Superfamily
:
ACT-like
(63)
Family
:
automated matches
(16)
Protein domain
:
automated matches
(16)
Methanocaldococcus jannaschii [TaxId: 2190]
(3)
1a
d3c1ma2
A:304-403
1b
d3c1ma3
A:404-470
1c
d3c1mb2
B:304-403
1d
d3c1mb3
B:404-470
1e
d3c1mc2
C:304-403
1f
d3c1mc3
C:404-470
1g
d3c1md2
D:304-403
1h
d3c1md3
D:404-470
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Carbamate kinase-like
(63)
Superfamily
:
Carbamate kinase-like
(63)
Family
:
PyrH-like
(22)
Protein domain
:
automated matches
(11)
Methanocaldococcus jannaschii [TaxId: 2190]
(3)
2a
d3c1ma1
A:2-303
2b
d3c1mb1
B:2-303
2c
d3c1mc1
C:2-303
2d
d3c1md1
D:2-303
[
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CATH Domains
(0, 0)
Info
all CATH domains
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Pfam Domains
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Asymmetric Unit 1
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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Asym.Unit (308 KB)
Header - Asym.Unit
Biol.Unit 1 (299 KB)
Header - Biol.Unit 1
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Biol.Unit 3 (153 KB)
Header - Biol.Unit 3
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