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2F3D
Biol. Unit 1
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Asym.Unit (61 KB)
Biol.Unit 1 (218 KB)
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(1)
Title
:
MECHANISM OF DISPLACEMENT OF A CATALYTICALLY ESSENTIAL LOOP FROM THE ACTIVE SITE OF FRUCTOSE-1,6-BISPHOSPHATASE
Authors
:
C. V. Iancu, S. Mukund, J. -Y. Choe, H. J. Fromm, R. B. Honzatko
Date
:
21 Nov 05 (Deposition) - 25 Apr 06 (Release) - 05 Feb 14 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.83
Chains
:
Asym. Unit : A
Biol. Unit 1: A (4x)
Keywords
:
Allosteric Regulation, Allostery, Fructose-1, 6-Bisphosphatase, Fbpase, Enzyme Catalysis, Loop Displacement, Hydrolase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
Y. Gao, C. V. Iancu, S. Mukind, J. Y. Choe, R. B. Honzatko
Mechanism Of Displacement Of A Catalytically Essential Loop From The Active Site Of Mammalian Fructose-1, 6-Bisphosphatase.
Biochemistry V. 52 5206 2013
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Hetero Components
(3, 12)
Info
All Hetero Components
1a: ADENOSINE MONOPHOSPHATE (AMPa)
2a: FRUCTOSE-6-PHOSPHATE (F6Pa)
3a: PHOSPHATE ION (PO4a)
4a: ZINC ION (ZNa)
4b: ZINC ION (ZNb)
4c: ZINC ION (ZNc)
View:
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Label:
No.
Name
Count
Type
Full Name
1
AMP
4
Ligand/Ion
ADENOSINE MONOPHOSPHATE
2
F6P
4
Ligand/Ion
FRUCTOSE-6-PHOSPHATE
3
PO4
4
Ligand/Ion
PHOSPHATE ION
4
ZN
-1
Ligand/Ion
ZINC ION
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Sites
(6, 6)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
5: AC5 (SOFTWARE)
6: AC6 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ASP A:121 , GLY A:122 , ASN A:212 , TYR A:215 , ARG A:243 , TYR A:244 , GLY A:246 , MET A:248 , TYR A:264 , LYS A:274 , ARG A:276 , GLU A:280 , PO4 A:434 , HOH A:512 , HOH A:513 , HOH A:514 , HOH A:515 , HOH A:557 , HOH A:584 , HOH A:681
BINDING SITE FOR RESIDUE F6P A 339
2
AC2
SOFTWARE
ASP A:68 , GLU A:97 , ASP A:118 , LEU A:120 , ASP A:121 , GLY A:122 , SER A:123 , ARG A:276 , GLU A:280 , F6P A:339 , ZN A:340 , ZN A:341 , ZN A:342 , HOH A:519
BINDING SITE FOR RESIDUE PO4 A 434
3
AC3
SOFTWARE
GLU A:97 , ASP A:118 , LEU A:120 , ZN A:341 , PO4 A:434 , HOH A:511
BINDING SITE FOR RESIDUE ZN A 340
4
AC4
SOFTWARE
ASP A:118 , ASP A:121 , GLU A:280 , ZN A:340 , PO4 A:434
BINDING SITE FOR RESIDUE ZN A 341
5
AC5
SOFTWARE
ASP A:68 , GLU A:97 , PO4 A:434 , HOH A:624
BINDING SITE FOR RESIDUE ZN A 342
6
AC6
SOFTWARE
VAL A:17 , GLU A:20 , GLY A:21 , GLY A:26 , THR A:27 , GLY A:28 , GLU A:29 , MET A:30 , THR A:31 , LYS A:112 , TYR A:113 , ARG A:140 , MET A:177 , HOH A:502
BINDING SITE FOR RESIDUE AMP A 435
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(1, 4)
Info
All PROSITE Patterns/Profiles
1: FBPASE (A:273-285)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
FBPASE
PS00124
Fructose-1-6-bisphosphatase active site.
F16P1_PIG
274-286
4
A:273-285
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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
(1, 1)
Info
All SCOP Domains
1a: SCOP_d2f3da_ (A:)
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Protein Domains
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Organisms
(
)
(
)
Class
:
Multi-domain proteins (alpha and beta)
(2421)
Fold
:
Carbohydrate phosphatase
(140)
Superfamily
:
Carbohydrate phosphatase
(140)
Family
:
Inositol monophosphatase/fructose-1,6-bisphosphatase-like
(121)
Protein domain
:
Fructose-1,6-bisphosphatase
(75)
Pig (Sus scrofa) [TaxId: 9823]
(65)
1a
d2f3da_
A:
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CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_2f3dA01 (A:10-199)
2a: CATH_2f3dA02 (A:200-334)
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Organisms
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Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Fructose-1,6-Bisphosphatase; Chain A, domain 1
(114)
Homologous Superfamily
:
Fructose-1,6-Bisphosphatase, subunit A, domain 1
(114)
Pig (Sus scrofa)
(54)
1a
2f3dA01
A:10-199
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
D-Maltodextrin-Binding Protein; domain 2
(600)
Homologous Superfamily
:
[code=3.40.190.80, no name defined]
(109)
Pig (Sus scrofa)
(54)
2a
2f3dA02
A:200-334
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Pfam Domains
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