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2IXP
Asym. Unit
Info
Asym.Unit (190 KB)
Biol.Unit 1 (92 KB)
Biol.Unit 2 (93 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE PP2A PHOSPHATASE ACTIVATOR YPA1 PTPA1 IN COMPLEX WITH MODEL SUBSTRATE
Authors
:
N. Leulliot, G. Vicentini, J. Jordens, S. Quevillon-Cheruel, M. Schil D. Barford, H. Van Tilbeurgh, J. Goris
Date
:
09 Jul 06 (Deposition) - 31 Jul 06 (Release) - 28 Dec 16 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.80
Chains
:
Asym. Unit : A,B,C,D,F,G,H,I
Biol. Unit 1: A,C,F,G (1x)
Biol. Unit 2: B,D,H,I (1x)
Keywords
:
Pp2A Phosphatase Activator Prolyl Isomerase Ptpa, Prolyl Containing Peptide Substrate Analog, Nuclear Protein, Isomerase-Isomerase Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
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Reference
:
N. Leulliot, G. Vicentini, J. Jordens, S. Quevillon-Cheruel, M. Schiltz, D. Barford, H. Van Tilbeurgh, J. Goris
Crystal Structure Of The Pp2A Phosphatase Activator: Implications For Its Pp2A-Specific Ppiase Activity
Mol. Cell V. 23 413 2006
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Hetero Components
(4, 14)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
1b: CHLORIDE ION (CLb)
2a: 4-NITROANILINE (NITa)
2b: 4-NITROANILINE (NITb)
2c: 4-NITROANILINE (NITc)
2d: 4-NITROANILINE (NITd)
3a: SUCCINIC ACID (SINa)
3b: SUCCINIC ACID (SINb)
3c: SUCCINIC ACID (SINc)
3d: SUCCINIC ACID (SINd)
4a: SULFATE ION (SO4a)
4b: SULFATE ION (SO4b)
4c: SULFATE ION (SO4c)
4d: SULFATE ION (SO4d)
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Label:
No.
Name
Count
Type
Full Name
1
CL
2
Ligand/Ion
CHLORIDE ION
2
NIT
4
Mod. Amino Acid
4-NITROANILINE
3
SIN
4
Mod. Amino Acid
SUCCINIC ACID
4
SO4
4
Ligand/Ion
SULFATE ION
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Sites
(10, 10)
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)
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:169 , ALA A:171 , ARG C:169
BINDING SITE FOR RESIDUE SO4 A 1318
02
AC2
SOFTWARE
ASP A:22 , THR A:23 , LYS F:5
BINDING SITE FOR RESIDUE SO4 A 1320
03
AC3
SOFTWARE
MET A:260
BINDING SITE FOR RESIDUE CL A 1321
04
AC4
SOFTWARE
ARG B:169 , ALA B:171 , ARG D:169 , ALA D:171 , SO4 D:1319
BINDING SITE FOR RESIDUE SO4 B 1319
05
AC5
SOFTWARE
MET D:260
BINDING SITE FOR RESIDUE CL D 1320
06
AC6
SOFTWARE
ARG B:169 , ALA B:171 , SO4 B:1319 , ARG D:169 , ALA D:171
BINDING SITE FOR CHAIN D OF RESIDUES 1319 TO 1319
07
AC7
SOFTWARE
THR A:23 , LYS A:298 , PHE A:299 , PRO A:300 , SO4 A:1320 , VAL C:201 , TRP C:202 , ILE C:269 , ASP C:272 , ILE C:273 , GLY C:286
BINDING SITE FOR CHAIN F OF SIN-ALA-ALA-PRO-LYS- NIT
08
AC8
SOFTWARE
VAL A:201 , TRP A:202 , ILE A:269 , ASP A:272 , ILE A:273 , GLY A:286 , LEU A:287 , THR C:23 , LYS C:298 , PHE C:299 , PRO C:300 , ARG D:279
BINDING SITE FOR CHAIN G OF SIN-ALA-ALA-PRO-LYS- NIT
09
AC9
SOFTWARE
PRO A:278 , ARG A:279 , THR B:23 , LYS B:297 , LYS B:298 , PHE B:299 , PRO B:300 , TRP D:202 , ILE D:269 , ASP D:272 , ILE D:273 , GLY D:286 , LEU D:287
BINDING SITE FOR CHAIN H OF SIN-ALA-ALA-PRO-LYS- NIT
10
BC1
SOFTWARE
VAL B:201 , TRP B:202 , PRO B:268 , ASP B:272 , ILE B:273 , GLY B:286 , LYS D:297 , LYS D:298 , PHE D:299 , PRO D:300
BINDING SITE FOR CHAIN I OF SIN-ALA-ALA-PRO-LYS- NIT
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(0, 0)
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Exons
(1, 4)
Info
All Exons
Exon 1.1 (A:2-317 (gaps) | B:2-317 | C:2-317...)
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All Exon Boundaries
1: Boundary -/1.1
2: Boundary 1.1/-
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1
YIL153W
1
YIL153W.1
IX:55198-56379
1182
PTPA1_YEAST
1-393
393
4
A:2-317 (gaps)
B:2-317
C:2-317
D:2-317 (gaps)
316
316
316
316
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SCOP Domains
(2, 4)
Info
All SCOP Domains
1a: SCOP_d2ixpb_ (B:)
1b: SCOP_d2ixpc_ (C:)
1c: SCOP_d2ixpd_ (D:)
2a: SCOP_d2ixpa1 (A:2-317)
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Class
:
All alpha proteins
(14657)
Fold
:
PTPA-like
(11)
Superfamily
:
PTPA-like
(11)
Family
:
PTPA-like
(11)
Protein domain
:
automated matches
(4)
Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
(3)
1a
d2ixpb_
B:
1b
d2ixpc_
C:
1c
d2ixpd_
D:
Protein domain
:
Serine/threonine-protein phosphatase 2A regulatory subunit B', PTPA
(7)
Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
(3)
2a
d2ixpa1
A:2-317
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CATH Domains
(0, 0)
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Pfam Domains
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Asymmetric Unit 1
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Asym.Unit (190 KB)
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