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2NPP
Biol. Unit 1
Info
Asym.Unit (424 KB)
Biol.Unit 1 (212 KB)
Biol.Unit 2 (211 KB)
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(1)
Title
:
STRUCTURE OF THE PROTEIN PHOSPHATASE 2A HOLOENZYME
Authors
:
Y. Xu, Y. Chen, Y. Xing, Y. Chao, Y. Shi
Date
:
28 Oct 06 (Deposition) - 12 Dec 06 (Release) - 27 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.30
Chains
:
Asym. Unit : A,B,C,D,E,F,X,Y
Biol. Unit 1: D,E,F,Y (1x)
Biol. Unit 2: A,B,C,X (1x)
Keywords
:
Heat Repeat, Signaling Protein, Hydrolase-Hydrolase Inhibitor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
Y. Xu, Y. Xing, Y. Chen, Y. Chao, Z. Lin, E. Fan, J. W. Yu, S. Strack, P. D. Jeffrey, Y. Shi
Structure Of The Protein Phosphatase 2A Holoenzyme
Cell(Cambridge, Mass. ) V. 127 1239 2006
[
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Hetero Components
(5, 5)
Info
All Hetero Components
1a: (2S,3S,4E,6E,8S,9S)-3-AMINO-9-METH... (1ZNa)
1b: (2S,3S,4E,6E,8S,9S)-3-AMINO-9-METH... (1ZNb)
2a: 3-METHYL-BETA-D-ASPARTIC ACID (ACBa)
2b: 3-METHYL-BETA-D-ASPARTIC ACID (ACBb)
3a: D-ALANINE (DALa)
3b: D-ALANINE (DALb)
4a: N-METHYL-ALPHA-BETA-DEHYDROALANINE (DAMa)
4b: N-METHYL-ALPHA-BETA-DEHYDROALANINE (DAMb)
5a: GAMMA-D-GLUTAMIC ACID (FGAa)
5b: GAMMA-D-GLUTAMIC ACID (FGAb)
6a: MANGANESE (II) ION (MNa)
6b: MANGANESE (II) ION (MNb)
6c: MANGANESE (II) ION (MNc)
6d: MANGANESE (II) ION (MNd)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
1ZN
1
Mod. Amino Acid
(2S,3S,4E,6E,8S,9S)-3-AMINO-9-METHOXY-2,6,8-TRIMETHYL-10-PHENYLDECA-4,6-DIENOIC ACID
2
ACB
1
Mod. Amino Acid
3-METHYL-BETA-D-ASPARTIC ACID
3
DAL
1
Mod. Amino Acid
D-ALANINE
4
DAM
1
Mod. Amino Acid
N-METHYL-ALPHA-BETA-DEHYDROALANINE
5
FGA
1
Mod. Amino Acid
GAMMA-D-GLUTAMIC ACID
6
MN
-1
Ligand/Ion
MANGANESE (II) ION
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Sites
(2, 2)
Info
All Sites
1: AC3 (SOFTWARE)
2: AC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC3
SOFTWARE
ASP F:85 , ASN F:117 , HIS F:167 , HIS F:241 , MN F:502
BINDING SITE FOR RESIDUE MN F 501
2
AC4
SOFTWARE
ASP F:57 , HIS F:59 , ASP F:85 , MN F:501
BINDING SITE FOR RESIDUE MN F 502
[
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SAPs(SNPs)/Variants
(1, 1)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_051735 (V52A, chain F, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_051735
V
52
A
PP2AA_HUMAN
Polymorphism
11552681
F
V
52
A
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(2, 12)
Info
All PROSITE Patterns/Profiles
1: HEAT_REPEAT (D:560-589)
2: SER_THR_PHOSPHATASE (F:114-119)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
HEAT_REPEAT
PS50077
HEAT repeat profile.
2AAA_HUMAN
12-50
89-127
166-204
205-243
244-282
283-320
326-364
365-403
404-442
521-559
560-589
11
-
D:12-50
-
D:89-127
-
D:166-204
-
D:205-243
-
D:244-282
-
D:283-320
-
D:326-364
-
D:365-403
-
D:404-442
-
D:521-559
-
D:560-589
2
SER_THR_PHOSPHATASE
PS00125
Serine/threonine specific protein phosphatases signature.
PP2AA_HUMAN
114-119
1
-
F:114-119
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(3, 6)
Info
All SCOP Domains
1a: SCOP_d2nppb1 (B:28-415)
1b: SCOP_d2nppe1 (E:28-415)
2a: SCOP_d2nppa1 (A:9-589)
2b: SCOP_d2nppd1 (D:9-589)
3a: SCOP_d2nppc1 (C:6-293)
3b: SCOP_d2nppf1 (F:6-293)
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)
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)
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)
(
)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
alpha-alpha superhelix
(690)
Superfamily
:
ARM repeat
(317)
Family
:
B56-like
(4)
Protein domain
:
Serine/threonine-protein phosphatase 2A regulatory subunit B56-gamma
(4)
Human (Homo sapiens) [TaxId: 9606]
(4)
1a
d2nppb1
B:28-415
1b
d2nppe1
E:28-415
Family
:
HEAT repeat
(15)
Protein domain
:
Constant regulatory domain of protein phosphatase 2a, pr65alpha
(14)
Human (Homo sapiens) [TaxId: 9606]
(12)
2a
d2nppa1
A:9-589
2b
d2nppd1
D:9-589
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Metallo-dependent phosphatases
(115)
Superfamily
:
Metallo-dependent phosphatases
(115)
Family
:
Protein serine/threonine phosphatase
(50)
Protein domain
:
Protein phosphatase 2A catalytic subunit alpha isoform, PP2A-alpha
(12)
Human (Homo sapiens) [TaxId: 9606]
(12)
3a
d2nppc1
C:6-293
3b
d2nppf1
F:6-293
[
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_2nppC00 (C:2-309)
1b: CATH_2nppF00 (F:2-309)
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(
)
(
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(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
4-Layer Sandwich
(459)
Topology
:
Purple Acid Phosphatase; chain A, domain 2
(87)
Homologous Superfamily
:
[code=3.60.21.10, no name defined]
(83)
Human (Homo sapiens)
(36)
1a
2nppC00
C:2-309
1b
2nppF00
F:2-309
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Pfam Domains
(4, 10)
Info
all PFAM domains
1a: PFAM_Metallophos_2nppF01 (F:50-245)
1b: PFAM_Metallophos_2nppF02 (F:50-245)
2a: PFAM_HEAT_2nppD01 (D:283-313)
2b: PFAM_HEAT_2nppD02 (D:283-313)
2c: PFAM_HEAT_2nppD03 (D:283-313)
2d: PFAM_HEAT_2nppD04 (D:283-313)
3a: PFAM_HEAT_2_2nppD05 (D:483-584)
3b: PFAM_HEAT_2_2nppD06 (D:483-584)
4a: PFAM_B56_2nppE01 (E:28-415)
4b: PFAM_B56_2nppE02 (E:28-415)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
Calcineurin
(56)
Family
:
Metallophos
(45)
Homo sapiens (Human)
(15)
1a
Metallophos-2nppF01
F:50-245
1b
Metallophos-2nppF02
F:50-245
Clan
:
TPR
(230)
Family
:
HEAT
(7)
Homo sapiens (Human)
(5)
2a
HEAT-2nppD01
D:283-313
2b
HEAT-2nppD02
D:283-313
2c
HEAT-2nppD03
D:283-313
2d
HEAT-2nppD04
D:283-313
Family
:
HEAT_2
(7)
Homo sapiens (Human)
(5)
3a
HEAT_2-2nppD05
D:483-584
3b
HEAT_2-2nppD06
D:483-584
Clan
:
no clan defined [family: B56]
(2)
Family
:
B56
(2)
Homo sapiens (Human)
(2)
4a
B56-2nppE01
E:28-415
4b
B56-2nppE02
E:28-415
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Asym.Unit (424 KB)
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